Looking for a cold email agency to boost your outreach and secure more qualified leads? We’ve carefully curated a directory of top-performing cold email marketing agencies backed by positive client reviews and proven results to connect you with the right partner. Browse our directory and tailor your search by location, pricing, minimum budget, team size, and other criteria to begin your search.
Best Cold Email Marketing Agencies
5 Companies-Rankings updated: September 05, 2026
Every email marketing company on DesignRush is evaluated for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
Swiss web agency, designing and developing qualitative websites and web applications
Coteries.com is a Swiss web agency, expert in web design and development.We design & develop high-quality websites on Webflow and web applications with Reactjs/Nodejs.Our top-level expertises are appreciated for customers ranging from startups to SMEs.We also offer UX/UI Design and Mobile application...
Top Services:
Web Design
Web Development
Mobile App Development
UI/UX Design
Software Development
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Location
Lausanne, Switzerland
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
17 Projects Listed
Coteries Services
Web Design
Web Development
Mobile App Development
UI/UX Design
Software Development
SEO
Digital Marketing
Email Marketing
Social Media Marketing
Content Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AELER
Attolight
Belvoir Direct
Bigoudream
BKW
Cedille.ai
Conseil des EPF
Credit Suisse
Cryfe
ENSR
Data sourced from the agency's DesignRush profile
Coteries Reviews & Testimonials
Verretex Review from Google
5.0★
Verretex's Review Sourced from Google
We have worked with Coteries for the creation of our website, and we are extremely satisfied with the result! The team was highly professional, attentive to our needs, and responsive throughout every stage of the project. The design is modern, navigation is smooth, and all the requested features were perfectly implemented.A big thank you for their expertise and support throughout the development process. We highly recommend their services to any business looking for a reliable and skilled partner for their website!
Pixooo Gaming Review from Google
5.0★
Pixooo Gaming's Review Sourced from Google
We have worked with Coteries for our project. Great team, very professional and effective. Always available to discuss new ideas, creative force and proactive on delivering features. We are delighted to keep on working with them for our current project and future ones.
lars klein Review from Google
5.0★
lars klein's Review Sourced from Google
Wow, this was amazing. I can not recommend Coteries enough.Imagine the design agency was a person, pick 5 adjectives to describe them: "talented", "creative", "professional", "friendly", "reliable".Clearly the right color to describe such a design agency is .... yellow!I'm building an EPFL spinoff startup together with a friend. Coteries has helped us with branding, Logo, and the design of a website/webextension.If our startup turns out to be successful, we'll have to buy some Champagne for Coteries, their work will be a huge part of the success.In particular I'd like to thank Pep (the designer we worked with) who listened to all our feedback, added his own creativity and vision, and delivered a fantastic final design. As well as Seb who structured the process and added a lot of professionalism to the whole journey :)
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Helping organizations unlock scalable growth through data-led strategies and market intelligence.
Omni Media Consultings vision is to be the global catalyst for marketing transformation - leading enterprises into a future where every marketing decision is intelligent, every campaign is impactful, and every customer interaction is meaningful...
Top Services:
Digital Marketing
PPC
SEO
CRO
Email Marketing
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Location
Buffalo, New York
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
2 Projects Listed
Omni Media Consulting Services
Digital Marketing
PPC
SEO
CRO
Email Marketing
eCommerce
Digital Strategy
Social Media Marketing
Branding
Reputation Management
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Your Award Winning Outsourced Marketing Department
Mitchell and Stones alleviates your marketing frustrations and headaches through a commercial-first approach. We prioritize solutions that drive business growth and success...
Top Services:
Branding
Web Design
Web Development
SEO
PPC
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Location
Southampton, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
Mitchell and Stones Services
Branding
Web Design
Web Development
SEO
PPC
Email Marketing
Social Media Marketing
Design Services
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts