Find top international advertising agencies that run conversion-focused campaigns. Also, explore our list of American-based advertising agencies skilled in media buying, brand strategy, and creative development to achieve strong ROAS and measurable business outcomes.
Our Verified Agencies are Trusted by Top Brands:
We have assessed over 5,200 advertising agencies worldwide, examining their creative capabilities, service diversity, portfolios, client testimonials, pricing structures, and industry recognition. Learn about our ranking criteria and how we identify the top players in the advertising industry.
The Number 1 Advertising Agency as Selected by DesignRush Is:
Notable clients: Caliber Collision, BBQGuys, Warner Bros, Ebay, Ziebart
HigherVisibility offers PPC and advertising solutions, including paid search, display, shopping ads, remarketing, local service ads, custom landing page creation, and audience targeting. The advertising agency employs a hands-on approach, encompassing deep keyword research, A/B ad/image testing, bid and budget management, negative keyword lists, geo-targeting, and quality score performance.
Its technology and methodology are anchored around the Targeted Growth System®, which ensures efficient ad spend. With nods from DesignRush and Inc. 500, a sharp strategy, and stellar client service, HigherVisibility continues to set the bar for effective, accountable PPC management.
HigherVisibility demonstrated its ability to manage large, complex PPC campaigns through its work with Caliber Collision.
The agency designed a customized paid search strategy centered on precise targeting, ongoing optimization, and continuous campaign refinement. By handling keyword research, bid management, and conversion tracking, HigherVisibility ensured that every advertising dollar was used efficiently and profitably. Its approach delivered strong, measurable results, including a 323% increase in return on ad spend and a 167% increase in conversions, which helped Caliber Collision strengthen its position as a leader in the auto repair industry.
Doner is a full-service advertising agency founded in 1937 and headquartered in Southfield, Michigan, with additional offices in Los Angeles and London. Doner's approach includes diversity, inclusivity, and a modern, content-driven method tailored to today's dynamic advertising market.
Renowned for creating iconic campaigns for major brands, Doner has crafted memorable slogans like "Timex takes a licking and keeps on ticking" and "Zoom-Zoom" for Mazda. The agency specializes in retail, consumer packaged goods (CPG), healthcare, consumer technology, destination, entertainment, and automotive industries.
Doner successfully refreshed the image of the Chrysler Pacifica by tapping into cultural trends while staying grounded in real family needs.
Chrysler wanted to make the Pacifica more appealing to modern families, and the rise of the #VanLife trend created an opportunity to shift perceptions of the minivan. Doner connected this trend to everyday parenting by highlighting Pacifica’s practical, family-friendly features through engaging video content across broadcast and social media.
By blending aspiration with real-life usefulness, the campaign repositioned the Pacifica and delivered strong results, including a 143% year-over-year increase and a 95% increase in second-quarter sales.
FCB (Foote, Cone & Belding) is a globally recognized advertising agency known for its innovative and effective advertising and marketing campaigns. As part of the Interpublic Group, FCB has a substantial global footprint, with over 120 offices across over 80 countries.
FCB's impact is validated by numerous awards and recognitions in the industry, including the Cannes Lions and Effie Awards. The agency combines creative storytelling with deep insights into consumer behavior, aiming to create accessible advertisements that capture attention and drive meaningful results for its clients.
During the 2022 FIFA World Cup, Brazilian football fans wanted to support their national team by wearing the official jersey. However, the high cost of the jerseys (R$350) was a significant barrier, especially given the inflation Brazilians were facing at the time. This situation challenged FCB's client, Flash, to engage with fans and allow them to express their support.
FCB offered a 50% cashback on jersey purchases from Nike's eCommerce site in exchange for fans customizing the jersey with Flash's brand name and sharing it on social media. This campaign turned fans into brand sponsors and significantly boosted Flash's visibility, getting more than 5.1 million interactions and increasing brand mentions by 2300%.
Marketing Architects is an all-inclusive TV advertising agency, renowned for integrating technology and data into its campaigns. With its unique All-Inclusive TV model, the agency handles all aspects of a campaign, including media buying, strategy, creative development, production, and reporting. Therefore, clients pay only for media while saving on other costs.
The strategy is powered by Annika, the agency’s own AI for media buying that analyzes large datasets to optimize media placements across linear and streaming TV. Marketing Architects serves B2B and B2C clients, using TV advertising as a key growth driver.
Joybird, a furniture retailer and manufacturer primarily focused on online marketing, wanted to expand its customer base and reach new audiences through offline channels. Marketing Architects launched TV ads on linear and streaming platforms, minimizing audience overlap with Annika's help.
The campaign led to over 700,000 web visits driven by TV, over 16,000 TV-attributable orders, and 7-10X return on ad spend (ROAS).
Notable clients: Montgomery County, MD, Remote Area Medical, Parkmobile, FlyingFish, Chicago Title
The AD Agency, founded in 1982, is a full-service research, marketing, online digital advertising, graphic design, media buying, IT support, and public relations firm.
Known for its aggressive and agile approach, the award-winning agency focuses on effective communication strategies. With a reputation for on-target marketing, its expertise lies in developing brands and maximizing client visibility and impact.
The AD Agency developed a comprehensive marketing strategy for Montgomery County, MD, to promote yard waste recycling. The multi-faceted campaign included a strategic marketing plan, a new branding and logo, and diverse advertising efforts across print, radio, and TV. Key to the campaign was engaging, information-rich content paired with an emotional appeal to change resident behavior.
The initiative featured full-page newspaper ads, a grasscycling campaign, TV commercials, public relations, community outreach, and direct mail. It also introduced "Digger the Worm" in a school natural science project. Thanks to this approach, Montgomery County, MD achieved the desired behavioral change and gained national and local recognition.
Notable clients: UPN, Masport, Custom View, The Waterford, NCBVI
PLAY Creative Design is an advertising agency that prioritizes strategy development before launching creative tactics. It achieves results through campaign engagement, targeted messaging, and a blend of print and digital media.
PLAY Creative grows businesses through website optimization, quality messaging, and precise media management, increasing brand awareness, customer retention, and lead generation. It serves businesses in the finance, higher education, and tech industries, as well as small businesses.
Unite Private Networks (UPN) faced the challenge of effectively targeting businesses in six specific locations. PLAY Creative decided to focus on LinkedIn and Google Display Advertising. It created dedicated ad groups for each location, combining precise targeting with tailored landing pages and submission forms for more efficient lead generation.
The campaign’s results outperformed industry standards for both platforms over 3.5 months.
Notable clients: CALM, Volkswagen, Team Heroine, National Lottery, Marmite
DDB is an advertising agency that uses emotionally driven solutions to influence consumer behavior and choices. Driven by its "Unexpected Works" mantra, it strives to create work that drives behavioral changes and achieves significant business results.
In response to the UK's escalating suicide rate in 2022, DDB partnered with CALM and ITV to fight the suicide crisis by changing public perception. "The Last Photo" campaign featured an exhibition of 50 last photos of suicide victims and a 90-second film distributed across television, cinema, outdoor, digital, and social media channels. It also directed the audience to CALM's website for suicide prevention.
"The Last Photo" drew over 500,000 visitors to the exhibition, reached 7.5 million people through live TV, and generated 1.6 billion impressions. Additionally, it became the most talked-about video on Reddit globally for 48 hours and increased online discussions about suicide by 33%.
Financially, it led to a 400% year-over-year rise in donations to CALM. Most significantly, the campaign was crucial in preventing 161 suicides in the six months following its launch.
With offices in major cities worldwide, Wieden+Kennedy (WK) is a global, independent advertising agency known for transforming some of the world's most famous and fascinating brands for over 40 years. It has earned several accolades, including Emmy Awards and recognition as global agency of the year.
W+K provides world-class creative, media, social, design, and strategy services with a core mission: to use creativity and influence to change the world and shape culture. The agency gained fame for its work with Nike, crafting the iconic "Just Do It" tagline.
Nike faced the challenge of promoting women's fitness and sports. W+K created the "Better for It" campaign, inviting women globally to share their fitness journeys and personal bests.
This campaign included "Margot vs Lily", a scripted series about two sisters with differing fitness goals, directed by Tricia Brock. It also launched Nike's first Tumblr site and short films "Inner Thoughts" and "Last," encouraging women to share their fitness missions.
"Margot vs Lily" led to 3.5 million downloads of the Nike Training Club App and inspired two million new workouts. The campaign's Tumblr quickly gained 175,000 followers, becoming the most reblogged fashion brand of 2015. Moreover, two months after the campaign's launch, Nike's women's division sales increased by 20%.
Notable clients: De'Longhi, Samsung, ESPN, Ad Council, Little Caesars
McKinney is a full-service integrated agency with 54 years of experience specializing in strategy, creative development, production, and digital measurement. It includes a full media entity and provides a wide range of services, including media strategy, activation, and optimization.
Its philosophy is to provide clients with a perspective that differs from the Madison Avenue standard. Recognized for creativity and effectiveness, McKinney has been named a top agency by Adweek, Campaign US, and Influencer Marketing Hub.
De'Longhi, known for its espresso machines, wanted to expand into the North American automatic coffee machine market. McKinney launched the TrueBrew campaign starring Brad Pitt to highlight the machine's appeal in a realistic, emotionally resonant way.
The campaign increased brand engagement by 134% compared to the previous three months and led to strong sales, reaffirming the success of the celebrity-driven strategy.
Grey is an advertising agency with over a 100-year legacy. Its expertise includes advertising, communications, and design, especially in the health and wellness industry. Grey is part of AKQA, an international family of autonomous agencies.
Its "Famously Effective" approach produces memorable and highly effective ads. The agency taps into "Cultural Value" to understand what resonates in society and culture, ensuring its campaigns connect deeply with audiences and achieve results.
Dole Sunshine Company wanted to address the stigma associated with the "forbidden fruit" to encourage healthier eating and start a global discussion about the importance of fruit. The agency humorously requested Pope Francis to rebrand the fruit's bad image, suggesting a biblical revision to replace "fruit" with an unhealthy snack.
The campaign was launched on International Fruit Day 2022. It generated over 55 million media impressions and appeared in 784 media outlets, including Design Taxi and Bloomberg, earning $2.2 million in media value. This innovative approach significantly raised awareness about the benefits of fruit and a healthy diet.
To select the top advertising companies, we reviewed their testimonials, case studies, industry reputation, team expertise, client roster, and executive management. Our team of agency experts developed a scoring system to measure their overall performance based on several important factors:
Reviews: Quality of work, client satisfaction, and level of trustworthiness
Portfolio: Tangible examples of an agency's track record
Awards and press: Industry reputation and innovation
Team bios: The agency’s qualifications and team dynamics
Top services: Core competencies and areas of expertise
We Have Researched The Best Advertising Companies For You
5,333 Companies - Rankings updated: April 02, 2026
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
Were the Leading Public Relations & Marketing Agency
Were the Leading Public Relations & Marketing Agency
MyStory Public Relations is a versatile agency offering various services, including media relations, crisis management, online reputation management, public relations, marketing, and branding. [... view MyStory PR profile ]
Flightdeck Advertising is a boutique creative and marketing agency headquartered in Irvine, California. Founded in 2022, the agency specializes in brand strategy, digital marketing, creative design, and immersive virtual experiences. It positions itself as a launchpad for ambitious brands combining strategy [... view Flightdeck Advertising profile ]
Visual content creation, social media management, and tailor-made digital strategy.
Visual content creation, social media management, and tailor-made digital strategy.
La Clique Sociale is your partner in optimizing your online presence, providing comprehensive support at every stage of your journey. Our mission is to propel small and medium-sized businesses to success by enhancing their visibility on social networks, ensuring they reach their full potential in the digital [... view La Clique Sociale profile ]
sellectra specializes in elevating your brand's online presence and driving profitable sales through comprehensive Amazon advertising strategies. As experts in PPC, we tailor international campaign structures to fit your unique product portfolio, ensuring every advertising avenue is explored for optimal [... view Sellectra profile ]
We deliver tailored growth strategies, focusing on measurable results and sustainable expansion. We help businesses scale effectively. [... view Snowball Growth Online profile ]
Hijinx is a strategic and creative agency. We drive full-funnel campaigns–transforming insights into bold concepts, producing standout content, and delivering seamlessly across every channel. We believe that having a great idea is not the same as creating great work. Taste is essential in creating work that [... view Hijinx Agency profile ]
Magical Hat is a graphic and creative agency focused on film promotion, movie premieres, and cinema visual communication. We help films reach their audience through strong visuals, thoughtful design, and clear digital communication. [... view Magical Hat profile ]
Seo Ghana is a marketing and advertising company in Ghana specialising in Search. What started as a mission to help startups and small businesses in Ghana shine online has grown into a powerhouse of digital success. At Seo Ghana, weve always been passionate about turning clicks into loyal customers. [... view Seo Ghana profile ]
Downtown Design, a local website design company and digital marketing center, now serves three cities in the Midwest. Our main office is conveniently located on West Main Street in Anoka, just off Highway 10 and 169. [... view Downtown Design profile ]
Rank Fuse Digital Marketing offers comprehensive services to help businesses enhance their online presence and achieve their digital marketing goals. [... view Rank Fuse profile ]
Cerberus is an internationally recognized full-service marketing firm in New Orleans. Focus enables our agency to glean insights from a cluttered landscape, identify effective messaging triggers, and design simple yet artful solutions that drive brands forward. This disciplined process enables Cerberus to [... view Cerberus Agency profile ]
We are the only Netherlands-based marketing agency that guarantees profitable marketing campaigns. If our campaigns are not profitable, you just don't pay us - easy as that. Feel free to book a call and discover the magic of Gigaleads today. [... view Gigaleads profile ]
At Abbott Animation, we simplify the process of creating long-form animated stories, tailoring our approach to meet your specific needs and adding unique elements to set you apart. Our work boasts a striking, stylized appearance, designed to deepen understanding and leave a memorable impression. Through [... view Abbott Animation profile ]
Peppered Pixels Design Studio creates custom Wix website design, professional book cover design, and book launch advertising visuals. The studio works with small businesses, authors, and non-profits to create clear, thoughtful, and market-ready design: from one-page websites to full custom websites. [... view Peppered Pixels Design Studio profile ]
Overskies is a leading independent creative and storytelling agency.
Overskies is a leading independent creative and storytelling agency.
Overskies is an independent creative agency specializing in branding, storytelling, video, experiential, influencer marketing, UGC, Amazon and creative production for commerce-driven brands. [... view Overskies profile ]
Designing and enhancing the communication of our customers in the best way is possible, this is our mission. The satisfaction of our customers is our greatest success. Our core business is the digital marketing. We are social media managers, web designers, SEO and SEM specialists and graphic designers. [... view Cecchini&Sentieri profile ]
Burns Entertainment has been the industry expert in entertainment marketing, celebrity spokesperson campaigns, endorsements, gifting, music licensing and intellectual property licensing as well as motivational speakers and professional speakers for over 50 years. [... view Burns Entertainment profile ]
Branding boutique agency located in New York City and Los Angeles. Working with clients in the USA, Japan, Italy and Israel. [... view Flying Machine profile ]
Amplify Your Brand, Think Big: Your Fashion Branding Partner
Amplify Your Brand, Think Big: Your Fashion Branding Partner
Think Big Design Group, located in Soho, New York, is a design fashion branding agency that thinks big for clients in the beauty, health, hospitality, food, fashion, and fitness industries. Our multidisciplinary team of creative professionals specializes in bringing ideas to life through innovative design [... view Think Big Design Group profile ]
The Daydream Academy is a place for original thinking and creative expression, supporting entrepreneurs who are making a positive difference in the world. Tell your unique story and celebrate your why with award-winning creativity to bring that warm fuzzy feeling to your customers and audience. We love [... view The Daydream Academy profile ]
A full-service brand, marketing, and communications agency working with people who are fueled by their passions to advance the world. [... view Gallant Culture profile ]
We manage your website, so you can get back to business.
We manage your website, so you can get back to business.
Clark Five Design is a company that specializes in small business growth. Our approach has always been to marry brains and beautiful web design with the right web marketing strategies to enable a business to focus on the things they are good at while we take care of the rest. [... view Clark Five Design profile ]
Customized and creative solutions to help your business stand out in the digital market
Customized and creative solutions to help your business stand out in the digital market
Bizital boasts a specialized team well-versed in the latest trends and technologies within the realm of digital marketing. Our collaborative approach involves working closely with clients to deliver creative and tailored solutions aligned with the unique preferences and requirements of each project. [... view Bizital profile ]
Blue Giant is a full-service production and creative agency based in Los Angeles, specializing in commercial, short, documentary, TV, and digital media content. Known for delivering powerful visuals and compelling storytelling, the agency supports brands, studios, and clients in amplifying their message [... view Blue Giant profile ]
Helping Businesses Grow Online is What We Love To Do!
Helping Businesses Grow Online is What We Love To Do!
Imperium Social is a B2B Website Design and Digital Advertising company operating out of downtown Kingston. We currently offer web design, content creation for advertisers (videos & graphics), and Digital Advertising/Sales Funnel creation. [... view Imperium Social profile ]
Modern marketing requires an integrated approach with sales and marketing to stand out and convert attention into revenue.Missing Link specialises in creating awareness and website traffic through social media marketing, then converting that awareness into sales through email marketing and CRM aut [... view Missing Link profile ]
TSZ Enterprises offers effective and affordable video production and social media marketing services. Serving clients the San Francisco Bay Area since 2023. [... view TSZ Enterprises profile ]
Horizon Media is a global leader in performance-driven media and marketing. Founded in 1989 and headquartered in New York, the agency seamlessly fuses data insights with creative strategy to deliver innovative campaigns for top brands. With over $8.5 billion in billings and more than 2,000 employees across [... view Horizon Media profile ]
adlicious is an award-winning, 100% independent programmatic advertising powerhouse. We support global brands with strategic thinking, creative solutions and audience precision in the world of data driven marketing. Established in 2013 and headquartered in Hamburg, Germany, adlicious has a track record of [... view Adlicious profile ]
SCG has been providing comprehensive advertising and public relations solutions since 1958. Over the years, we have collaborated with an extensive array of businesses, representing diverse industries and sizes. [... view SCG profile ]
Who we areMilestone is an independent creative agency that builds close, long-term relationships with clients to grow stronger brands. We believe in the benefits of applying creativity to business. It’s why we started back in 1995 and it continues to be our driving force. From ownable branding to using [... view Milestone profile ]
inBeat Agency is a creator-led marketing agency that helps brands to achieve critical business goals. Whether its breaking into a new market, increasing conversion rates, or building brand authority, the agencys tried-and-tested formula for creator partnerships leads businesses to leverage social me [... view InBeat Agency profile ]
Driving Automotive Narratives with Burning Passion
Driving Automotive Narratives with Burning Passion
S&A Communications, seasoned experts in automotive PR, offers deep insights spanning various automotive domains. With a legacy of over 30 years, we've shaped brand narratives across North America. [... view S&A Communications profile ]
Force Marketing is one of the nation's leading providers of technology-enabled, data-driven multi-channel marketing services for automotive clients. [... view Force Marketing profile ]
Founded in 1995 by Stephanie Leader, LeaderPromos is a Columbus, Ohio-based promotional marketing agency specializing in branded merchandise. As a Certified B Corporation and WBENC-certified woman-owned business, the agency emphasizes sustainability, ethical sourcing, and social responsibility in its [... view Leader Promotions profile ]
We are a digital agency based in Bristol. We deal with clients from all over the world, though if you happen to be in Bristol we find a coffee and a friendly handshake can be gurt lush! There are three ways we can help you… Websites: We build websites, and seriously good ones at that.Mobile Apps: Because [... view Dino Media profile ]
Consider us as creative wing to your marketing department. We streamline processes to work as close to cost as possible with a passion to produce great work that punches well above its weight. So if you're working with very tight marketing budgets, but don't want compromise on the quality we might be a really [... view Agency Ghost Ltd profile ]
Founded on the tenets of branding and strategic marketing, Brandemixs end-to-end Employer Brand and Recruitment Marketing services have been embraced by leading organizations everywhere. Brandemix Chief Brand Officer, Jody Ordioni wrote The Talent Brand, the award-winning book on creating emotional employee [... view Brandemix profile ]
Together, we can Command More for your business or organization's digital presence.
Together, we can Command More for your business or organization's digital presence.
We offer digital and creative services to small enterprises, nonprofits, political campaigns, and government agencies. Our areas of expertise include targeted digital advertising (including social, search, programmatic display, pre-roll video, connected television, and radio), web design, creative content [... view Command More Digital profile ]
At Serendipit, we pursue challenge and change. Winning is accomplished without ever compromising our values. Our partners are people and clients who enthusiastically help us evolve, and we expect partners to do the work with us. We relish fresh ideas and the fun of the process. [... view Serendipit profile ]
Howerton+White is a full-service marketing and advertising firm that offers tactical solutions.
Howerton+White is a full-service marketing and advertising firm that offers tactical solutions.
Howerton+White is an integrated marketing and advertising agency, passionate about forging authentic connections between brands and their audiences. [... view Howerton+White profile ]
We Bring Ideas to Life-From Concept To Finished Reality.
We Bring Ideas to Life-From Concept To Finished Reality.
Vaylian Studios is a Burbank, California based boutique creative agency specializing in immersive digital experiences, visual effects, animation, video production, and experiential design. Founded in 2015, the nimble studio blends cinematic storytelling with cutting-edge AR/VR/MR, serving brands across [... view Vaylian Studios profile ]
MVP Media is an award-winning & industry leading Digital Marketing Services Agency, delivering high-end & modern Web Design - Development technologies, Branding, Hosting, Search Engine Optimization and best converting Digital Advertising solutions. Discover the key to unlocking your business full potential [... view MVP Media Greece profile ]
We've spent the last 35 years helping clients tell their story and sell products. We are direct marketers at heart (in fact, we are considered by many to be the best catalog agency on the planet) but today we are more than that. Over the years, we've discovered that we have a knack for creating the strategy [... view J.Schmid profile ]
We grow bold brands in LATAM through Timeless Content
We grow bold brands in LATAM through Timeless Content
Positive Agency is where bold creativity meets the vibrant pulse of Latin America. We dont just follow trends we design them, tailoring every idea to resonate with the culture, rhythm, and diversity of our region. For us, creativity isnt a department, its our DNA. [... view Positive Communications profile ]
We're a full-service digital marketing agency located in Colombo, Sri Lanka. Our services include Social Media Management, Online Advertising, Lead Generation and SEO. [... view Inbound Hype profile ]
An Expert in Digital Marketing - Social | SEO | PPC | Email
An Expert in Digital Marketing - Social | SEO | PPC | Email
Whether youre chasing rapid growth, better ROI, or sustainable long-term performance, our team of digital experts are here to help Were a full-service digital marketing and advertising agency trusted by ambitious businesses across Australia. We blend data with creativity to deliver strategies that w [... view Soup Agency profile ]
WebRocket Digital is based in the Chicago area and offers digital marketing and creative services to local businesses, franchises and enterprise clients. [... view WebRocket Digital profile ]
An advertising agency is a professional firm that helps businesses plan, create, and manage advertising and promotional campaigns. It combines strategy, creativity, media expertise, and data analysis to help businesses grow.
How does an advertising agency help brands increase visibility and drive campaigns?
Advertising companies research, plan, implement, and manage advertising strategies and measure the success of their client campaigns. They use television, print, digital platforms, social media, billboards, and point-of-purchase displays to boost sales.
Beyond selecting the most effective channels for a campaign, ad agencies also secure ad placements and negotiate favorable rates, all to increase visibility for clients.
What core and specialized services do advertising agencies typically offer?
Core services advertising agencies typically offer include:
How much do professional advertising services cost?
The costs of advertising depends on the firm's size and experience, location, industry, and project scope. Across the United States most agencies charge between $2,000 and $20,000 per month for standard advertising services.
More comprehensive engagements that combine multiple channels, strategic planning, and advanced analytics often cost $3,000-$10,000+ per month. Some agencies charge hourly rates, for campaign audits, strategy development, or short-term consulting, which range between $75 and $150/hour.
Complete brand redesign, ad production, or website launch can cost from a few thousand dollars to $50,000+, depending on the scope of the project and the level of creative work required.
How long does it take to see measurable results from advertising campaigns?
Depending on the campaign type, budget, consistency, industry, and effort, it can take several days to several months until you see measurable results from an advertising campaign.
Paid search campaigns produce measurable results within 1-2 weeks, with clearer optimization data by 30-60 days.
Social media ads usually show meaningful patterns in 30-60 days.
Display/video advertising often requires 60-120+ days to evaluate impact.
SEO efforts take 3-12+ months for significant organic results.
What should you look for when hiring an advertising agency?
You should look for an experienced team with a good track record.
More specifically, look for the following:
Experience in your industryand your area of focus: Look for teams with 5-10+ years in your industry or 50-200+ campaigns managed in a similar market.
High reviews and ratings from previous clients: Strong agencies maintain 4.5-5.0-star averages across review platforms like Google and DesignRush
Membership with professional associations, such as the International Advertising Association (IAA)
Familiarity with your specific audience types: A qualified agency should demonstrate experience targeting your exact audience, such as B2B decision-makers, local consumers within a 25-mile radius, or eCommerce buyers aged 25-44
Strong portfolio with case studies in your industry: Look for detailed case studies that clearly show before-and-after results, such as 40% lower cost per acquisition, 60% increase in qualified leads, or $5 returned for every $1 spent on ads within a defined timeframe.
Transparency and consistent communication
What red flags should you watch out for when choosing an advertising partner?
When choosing an advertising partner, watch out for the following red flags:
Vague performance metrics: Statements like “more visibility” without numbers, such as targeting a 3-5% conversion rate or under $50 CPL, suggest weak measurement or poor accountability.
Overpromising results and unrealistic guarantees: Red flags include promises like #1 Google ranking in 30 days or guaranteed 10× ROI regardless of budget or industry. Any campaign often requires 60-90 days of optimization to stabilize, and performance varies widely by competition and market conditions.
Pushy sales tactics: If an agency states that its offer expires in 24 hours or requests 6-12 month contracts upfront before any audit or strategy review, it means it’s more a sales-driven firm rather than a performance-driven partner.
No transparency in ad spend allocation: If you pay $8,000 per month but cannot see how much is the ad spend versus management fees, you risk hidden costs and inefficient use of funds
Outdated advertising techniques: Modern campaigns typically use audience segmentation, conversion tracking, and automated bidding, which can improve efficiency by 20-40% compared to outdated approaches.
Unclear or unfavorable contract terms: Watch for contracts that lock you into 12 months with no 30- or 60-day termination option, or that claim ownership of your ad accounts. They can limit flexibility and control.
What important questions should you ask an advertising agency before signing a contract?
Before signing a contract, ask an advertising agency the following questions:
What industries do you have the most experience in?
How large is your team, and what are their specializations?
How do you stay updated with the latest trends and technologies in advertising?
What experience do you have with the specific advertising platforms I plan to use?
How do you track and measure the success of campaigns?
How do you manage campaign budgets?
How do you ensure campaigns comply with legal and platform guidelines?
What’s the difference between an advertising agency and a marketing agency?
A marketing agency handles the broad, long-term strategy for a brand's overall market presence, including market research, strategy, and content. Furthermore, marketing agencies want to understand the whole picture and build a comprehensive plan.
On the other hand, an advertising agency specializes in creative execution and paid media placement for specific, often shorter-term, advertising campaigns. It focuses on crafting and distributing the most effective ads to a target audience within a certain advertising strategy.
How legitimate is the FAQs?
Our aim is to provide practical and accurate information to both businesses and agencies. To do so, we collaborated with Courtney Bozigian, brand director at Digital Silk, a leading advertising agency. She shared insights on how to find the right agency that will accelerate your brand growth.
As a branding expert, Bozigian has overseen creative initiatives of many distinguished entities. Her portfolio lists Marvel, Monopoly, Spiderman TV, and Playskool as some of the names she has worked with. At Digital Silk, she directed high-profile branding and digital marketing initiatives and helped companies sharpen their brand identity through captivating storytelling and design.
Vanessa Maandal is a digital writer with expertise in content marketing and creative direction. She has developed successful campaigns for global brands, such as Boehringer Ingelheim, Kellogs Singapore, and Friesland Campina. At DesignRush, she writes content focused on marketing strategies led by award-winning agencies to connect them with like-minded organizations and individuals.
Mariana Delgado is the Head of Marketing at DesignRush, with more than ten years of experience across digital marketing, sales management, search, and video advertising. Since joining DesignRush, she has delivered 3× site-traffic growth and 2× growth in monthly revenue by building scalable, performance-led programs that connect acquisition, content, and brand across channels. Her campaigns have achieved a 5:1 ROAS.