Our USA social media marketing agency directory is built on five main ranking criteria and reviewed by a team of 12 experts, supported by over 3,500 verified client reviews. This gives you a clear and reliable way to choose the right partner.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Home Services ×
  • A Business Transformation And Marketing Company

    The Peña Company is an Orlando Based Business Transformation and marketing agency helping small businesses caled with enterprise grade infrastructure. True to our ethos as builders, not just consultants, we don't hand off advice we actively design, implement, and automate customized Sales, Marketing, and...

    Top Services:

    • CRM Consulting
    • Business Consulting
    • Digital Marketing
    • Email Marketing
    • Digital Strategy
    • Show more
    Location
    Winter Garden, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Get Found. Get Leads. Grow Your Business.

    SEO Bradenton FL helps local businesses improve their Google visibility and attract more qualified customers. We provide practical, results-driven SEO services, including keyword research, on-page optimization, technical SEO, local SEO, content strategy, link building, and detailed reporting. Our team focuses...

    Top Services:

    • Digital Services
    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Bradenton, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    Under $1,000
  • Own Local. Reach Global.

    502ads offers digital marketing solutions for small businesses in and around Louisville, Kentucky - particularly search engine optimization (SEO) and (AI) answer engine optimization (AEO). The agency also manages online advertising, including Google Ads management, and provides social media strategy, as well...

    Top Services:

    • AEO
    • SEO
    • PPC
    • Digital Marketing
    • Digital Strategy
    • Show more
    Location
    Louisville, Kentucky
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
  • Local SEO and AI search visibility for Portland, Maine businesses

    EmergentTree Marketing is a Portland, Maine agency that helps local businesses get found on Google and recommended by AI tools like ChatGPT, Perplexity and Google's AI Overviews. Every engagement starts with an audit of your website, Google Business Profile and local listings, so the plan is built around...

    Top Services:

    • Digital Marketing
    • SEO
    • AEO
    • Content Marketing
    • Reputation Management
    • Show more
    Location
    Portland, Maine
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Digital Growth Strategies

    Magnetic North follows a structured, three-stage process to move from initial discovery to successful website launch. Each stage is designed to reduce ambiguity, build clarity, and establish alignment between all parties before development begins...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
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    Location
    Eden Prairie, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
  • ZAVYANS is a full-stack digital marketing, software development, and AI automation agency

    ZAVYANS is a full-stack digital marketing, software development, and AI automation agency...

    Top Services:

    • Digital Services
    • Web Development
    • WordPress Website Design
    • AEO
    • CRO
    • Show more
    Location
    Arlington, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • We understand your business

    Intuitive Digital is a Portland, Oregon-based marketing powerhouse that offers an array of services – from SEO and PPC to web design & CRO. As a Certified B Corporation, they use data-driven strategies to elevate each project with innovation and impactful results...

    Top Services:

    • SEO
    • PPC
    • Digital Marketing
    • Web Development
    • Web Design
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
  • Specialists in on-page SEO, websites and Google rankings!

    Genius Marketing - Vancouver WA's Premier Digital Marketing Agency. We deliver expert SEO, web design, social media management, PPC advertising, and local marketing services to businesses in Vancouver, Camas, Battle Ground, and Clark County. Specializing in: Search Engine Optimization (SEO) Website...

    Top Services:

    • SEO
    • Email Marketing
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Vancouver, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $400/hr
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,003+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
158

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

Social Media Marketing Agency FAQs

What services do social media marketing companies in the US provide?

They provide a wide range of services working as full-funnel partners. They plan strategies, create content, run paid ads, manage communities, work with influencers, and report on performance.

The most common services include:

  • Social media strategy includes social media audits, competitor analysis, audience research, social media calendar planning, and content strategy.  
  • Social media management encompasses content creation, copywriting, content scheduling, and community management. 
  • Paid social media advertising allows brands to pay a social media platform like Facebook, TikTok, or Instagram to display their ads or specific content to their target audience. The average conversion rate that brands can see across all objectives is 1-2%, with top-performing campaigns reaching 3% or more. 
  • Influencer marketing helps brands spread the word about their products or services by partnering with influencers who will feature the brand in their digital content. As research suggests, 69% of consumers are likely to trust an influencer's recommendation over information coming directly from a brand. 
  • Analytics and reporting where agencies track key performance indicators (KPIs) such as reach, engagement, follower growth, link clicks, leads, sales, perform A/B testing, and monitor brand mentions, hashtags, competitors, and industry keywords to stay up to date with the current trends. 

How much does social media marketing cost in the United States?

They typically charge an average of $3,000 to $50,000 per month, depending on the number of social media platforms used for the campaign, posting frequency, campaign type, and industry competition.

A breakdown of costs per social media platform is the following:

  • Facebook: $2,500-$9,000 per month
  • Instagram: $1,000-$1,600 per month
  • X: $900-$1,600 per month
  • LinkedIn: $2,000-$4,000 per month
  • TikTok: $1,000-$50,000 per month
  • Pinterest: $500-$1,500 per month
  • Snapchat: $1,000-$3,000 per month
  • B2B Influencer campaigns: $20,000 to $40,000 for a single campaign

When can clients expect to start seeing a return on their investments (ROI)?

While clients can start seeing initial engagement metrics in the first 3 months of the campaign setup, the more significant return on investment (ROI) will appear after 6 months. The timeline vastly depends on the following factors:

  • Type of marketing (organic or paid) 
  • Business type 
  • Industry 
  • Budget 
  • Content quality 
  • Sales funnel

What are the standard timelines for these types of projects?

For basic projects, timelines range from 2 to 6 weeks, while full-funnel projects can span 6 to 12 months.

Complexity level Strategy Timeline 
Basic1-2 platforms, low-volume content, no paid ads2-6 weeks 
Intermediate Multi-platform, mixed content formats, basic paid ads, community management6-12 weeks 
Advanced Full content strategy + video, influencer work, paid campaigns, detailed analytics3-6 months 
Enterprise / Full-Funnel Multi-team, multi-market, high-volume creative + ads, CRO, social commerce6-12+ months 

What industries typically use these types of services?

Numerous industries rely heavily on a social media marketing agency to reach their target audience and improve ROI. Below you can see a list of the top industries in the United States that use such services: 

  • E-commerce brands
  • DTC (direct-to-consumer)
  • Real estate marketing
  • Restaurant/local business marketing
  • Healthcare and medical practices
  • B2B SaaS and technology
  • Beauty/fashion/lifestyle brands
  • Hospitality and travel