Top Email Marketing Companies in London
Goodfirms has reviewed 304 Email Marketing Companies in London as of September 2026. The top-ranked firm is SmartSites (4.9 stars, 16 verified reviews, $100 - $149/hr, founded 2011, London). Across the category, the median hourly rate is $25, median client rating is 4.8, and 15% of firms employ 50+ members. Explore the vetted Email Marketing Companies in London below, compare their strengths, and connect with the provider best suited to your requirements.
Goodfirms has verified 304 Email Marketing Companies in London - part of 13,336+ Email Marketing Agencies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top Email Marketing Agencies in London
Sponsored
SmartSites is an award-winning email marketing agency helping brands grow online since 2011. Having served 900+ businesses, the company delivers data-driven email marketing campaigns focused on precise audience targeting, smart automation, and conversion optimization. SmartSites helps companies increase engagement, strengthen brand visibility, and drive consistent ... read SmartSites reviews & insights
$100 - $149/hr50 - 2492011London, United KingdomWe had a great experience overall.
- WriterUsing AI Tools
Claude
Canva
Grammarly
25+ years. Hundreds of brands. One goal: websites that convert. Lounge Lizard is a New York-based, award-winning web design and digital marketing agency founded in 1998. We deliver custom website design, development, UX strategy, SEO, AEO, and performance marketing for companies that need more than ... read Lounge Lizard reviews & insights
NA50 - 2491998London, United KingdomLounge Lizard transformed our outdated website into a modern platform through a well-structured and collaborative development process.
- IT ManagerWhy Lounge Lizard?
- Lounge Lizard has been in Business since 1998
- Agency is Run by a Webby Awards Judge
- Veteran Brand Story Tellers & Results Mindset
Actuate Media is a data-focused email marketing agency delivering performance-driven campaigns for brands worldwide. The team builds custom strategies by analyzing audience behavior, business objectives, and market dynamics. Actuate Media helps companies improve engagement, increase conversions, and achieve long-term results through tailored email marketing services ... read Actuate Media reviews & insights
$50 - $99/hr10 - 492016London, United KingdomThe Actuate Media team is readily accessible and flexible to adjust their pace according to your needs.
- AnonymousUsing AI Tools
ChatGPT
Claude
Gemini
Perplexity
GitHub Copilot
- + 4 More
World’s #1 Rated & Reviewed App & Web Development Partner, Probey Services is a renowned IT and digital solutions provider, powering innovation for startups, SMEs, and growing organizations worldwide. Headquartered in London, UK, with a strong presence in India and 11 global branches, we combine ... read Probey Services reviews & insights
< $25/hr250 - 9992016London, United KingdomA well-executed website project that gave us a stronger foundation for future growth.
- Product ManagerWhy Probey Services?
- Delivered 1,800 projects in the last decade
- Awarded, Most-reviewed, most-rated (122 reviews)
- Reliable & scalable solution with 320 experts
Blue Monkfish LLC is a full-service creative and email marketing services company based in New Jersey. The agency helps brands build strong digital foundations through thoughtful design and performance-driven marketing strategies. Blue Monkfish delivers targeted email campaigns that connect with users, improve retention, and nurture customer relationships. By combining creativity, data insights, and strategic execution, ... read Blue Monkfish LLC reviews & insights
$100 - $149/hr10 - 492010London, United KingdomVserve Ebusiness Solutions is a specialized email marketing services company supporting eCommerce and supply chain–driven businesses worldwide. The team delivers data-led campaigns aligned with customer journeys and buying behavior. By combining strategic planning, marketing automation, and detailed performance tracking with broader digital expertise, Vserve helps ... read Vserve Ebusiness Solutions reviews & insights
< $25/hr250 - 9992004London, United KingdomStrong SEO and AI Search Visibility Strategy
- Co-Founder & CEOWe are a global digital agency. At Skouter Digital, we listen to our customers, pioneering creative digital possibilities and marketing to help brands stay ahead. In order to turn insights into strategies and ideas into outcomes, we push the boundaries of technology and marketing. We're passionate about work that works.
$50 - $99/hrFreelancer2021London, United KingdomUsing AI Tools
Claude
Gemini
Perplexity
Grok
ChatGPT
🇺🇦 RGray is an AI-accelerated, performance-oriented marketing agency for crypto, AI, SaaS, fintech, and tech companies. Since 2019, we've served 80+ tech businesses, supported 15 token launches, and raised $30M+ for our clients - earning a 4.9 rating on Clutch, with 15% of clients staying ... read RGray reviews & insights
$25 - $49/hr10 - 492019London, United KingdomRGray has delivered quality digital marketing work by combining strong technical expertise with valuable experience in the crypto space.
- AnonymousWhy RGray?
- AI-powered execution, human-led strategy
- First tangible results within 2 months of launch
- 80 tech clients, 15 token launches, 30M raised
Luminary Brands is a London-based creative agency. We help companies improve brand perception and promote online. Our experts combine branding and design expertise with technical knowledge and innovative marketing to empower business growth. We would love to get in touch Say hi at: [email protected]
$50 - $99/hr10 - 492019London, United KingdomSocial Media Management and Content Marketing for a German Software Outsourcing company
- UX / UI DesignerFocused on the Comms, IT and Cloud markets, we provide key strategic, commercial and technical teams on-demand to help you accelerate business growth and increase efficiency. With our fractional services, you don’t have to commit to permanent hires in a volatile market and uncertain world. ... read Fractional Teams reviews & insights
$100 - $149/hr2 - 92021London, United KingdomFractional Teams exceeded our expectations by delivering top-notch, industry-specific content that aligned perfectly with our marketing goals.
- Marketing Communications ExecutiveUsing AI Tools
Claude
Lovable
GitHub Copilot
Gemini
We’re chilled and a laidback agency who serves as the bridge that connects clients with customers to encourage positive actions & change lives through innovative ideas.
$100 - $149/hr10 - 492022London, United KingdomAwesome
- AnonymousWhy Juvios?
- Transparency
- Simplicity
- Accountability
Pearl Lemon is a premier SEO Company and Lead Generation Agency based in London.We specialise in increasing your search visibility on Google, driving qualified b2b leads and growing your company as a consequence.We're fortunate to have grown incredibly quickly in our short time in industry ... read Pearl Lemon reviews & insights
NA10 - 492016London, United Kingdom6 Month white hat SEO campaign
- Technical Recruiter at The Maven GroupAstute Myndz Limited is a name synonymous with website, CMS, CRM, mobile applications and software development expertise. Additionally, our skill sets extend to E commerce solutions and support, digital marketing, web design, SEO, hosting, graphics and channeling website traffic and as such, we are a ... read Astute Myndz reviews & insights
$25 - $49/hr50 - 2492019London, United KingdomDelivered a quality product within a quick timeline
- angie sanchez9thCO an award-winning digital agency based in Toronto. We specialize in web development of headless CMS & E-commerce implementations, combined with technical SEO and data-driven PPC management.
< $25/hr10 - 492013London, United KingdomExceptional SEO Partnership with 9thCO Inc
- Co-Founder & CEOPearl Lemon Leads is an Award-Winning Digital agency based in the City of London. We provide a premium B2B Lead Generation service that is both an art as it is a science in its own right. With clients in industries ranging from Financial Services, Advertising, ... read Pearl Lemon Leads reviews & insights
NA2 - 92019London, United KingdomI've been with Pearl Lemon Leads for quite some time and so far , there's been a decent leads coming in.
- Head of Lead Generation TeamBlue Whale Media Ltd is a company that strives for excellence in everything it does. With over ten years in the industry, our web design family know how to create high-quality and professional designs that can drive traffic to your business. We work hard to ... read Blue Whale Media Ltd reviews & insights
NA2 - 9London, United KingdomDoes exactly what they say they do
- Clint SmithWe’re affordable for any business and provide a user-friendly dashboard with automated publishing and reporting. Our quick work is vital for your PR strategies. The blockchain industry is booming with daily innovations. A successful marketing plan is crucial for success. To connect with the audience, ... read Web3 Newswire reviews & insights
NA10 - 49London, United KingdomCrypto PR delivered on time and were well-coordinated.
- MarketerEton Digital is a digital design and development agency that makes large social networks, enterprise e-commerce applications, knowledge networks, powerful and attractive CMS based websites and exciting iOS and Android mobile applications. Our agile process covers everything from design, usability, information and systems architecture to ... read Eton Digital reviews & insights
NA50 - 2492005London, United KingdomEton Digital Review
- Digital Product ManagerBrowsent, is a leading company, in the field of digital marketing, web development & designing that truly understands what’s now and what’s next in digital. We research to make a measurable difference to our client’s business. With our state of the art offices in National ... read Browsent Global reviews & insights
< $25/hr50 - 2492015London, United KingdomBrilliant service provider for my App & Digital Marketing !
- Project Delivery ManagerWelcome to MISSION14 LTD! We bring you the revolution of online shopping! We design the perfect platform for online brands to grow and thrive by increasing foot traffic through our ingenious content marketing solutions.
$100 - $149/hr050 - 249London, United KingdomOut of the Box Creative Geeks! MISSION14 LTD doesn't revolve around typical trends. They infuse marketing into business.
- Project ManagerDevtrios is a London-based web and mobile app development agency delivering scalable, high-performance digital solutions for startups, SMEs, and growing enterprises worldwide. Our team of 35+ designers, developers, and strategists combines modern technology stacks with a user-first approach, ensuring every product we build is fast, ... read Devtrios reviews & insights
$25 - $49/hr10 - 492019London, United KingdomDevtrios delivered a modern website with great design, smooth UX, and strong SEO results.
- AnonymousWe are London based professional Web and Mobile Application development company. We offer full-stack iOS, Android, and web development services. We provide variety of digital marketing services like On page and Off page Search Engine optimization, Google AdWords PPC, SMM and many other services. . ... read London Kreatives reviews & insights
NA2 - 9London, United KingdomVery classy website design by London Kreatives, highly recommend them
- ArvindSilicon Technix is a premier technology company that specializes in providing a comprehensive range of services to enhance your online presence. With a strong focus on Web Hosting, SSL certificates, Web Design & Development, and Digital Marketing, Silicon Technix is dedicated to empowering businesses and ... read silicontechnix ltd reviews & insights
NA250 - 999London, United KingdomComprehensive Dental Website Design and Development
- CEOAt Gorilla360 Ltd, we offer a full suite of services tailored to meet your business needs, leveraging the latest in technology and innovation. Whether you're looking for IT support, software development, digital marketing, or staffing solutions, we've got you covered. Our team of experts is ... read Gorilla360 Ltd reviews & insights
< $25/hr10 - 492020London, United KingdomExcellent Team
- AnonymousLa Grasigns is a branding & marketing agency nurturing digital marketing solutions, software development solutions, design services, content creation, SEO services, for start-ups, or already established organizations, to skyrocket your dream success in the business. We strive for you in augmenting your brand’s online visibility, ... read La Grasigns reviews & insights
$25 - $49/hr2 - 92019London, United KingdomBest web designers in town
- Shaheryar ShahidAt InfoLeads Data, we are dedicated to providing top-notch data solutions that empower businesses to make informed decisions and drive growth. Our suite of services includes data analytics, data management, and data visualization, all designed to meet the unique needs of our clients. Our Services: ... read Infoleadsdata reviews & insights
< $25/hr50 - 2492022London, United KingdomUsing InfoLeadsData’s Singapore Business Email List streamlined our outreach
- AnonymousThe Sound Pipe Media began making applications 6 years ago. Since then, we have been working with a great deal of new companies and business people. We specialise in Social networking apps both for iOS/Android. The greater part of our portfolio now is working inside ... read The Sound Pipe Media reviews & insights
$100 - $149/hr10 - 492000London, United KingdomIncapable, Frauds, Untrustworthy. Never again.
- FounderImagine the possibilities: more connections, more conversions, more growth. In the world of B2B, it's not just about sales—it's about relationships. That's where Funel.io steps in. We believe in the power of personalization, using a unique outreach process created to build trust, rapport, and strong ... read Funel reviews & insights
< $25/hr10 - 492014London, United KingdomDid great job in connecting us with new reseller.
- AnonymousThe Techno Studio UK digital marketing agency team has the skills and experience to efficiently and effectively provide a portfolio. These digital marketing services help our clients expand their business presence on the Web. Some of the measurable benefits that ensue with our expertise and ... read The Techno Studio reviews & insights
$150 - $199/hr10 - 492012London, United KingdomExcellent
- Accountant at RocheMayfair Marketing Agency is a digital media agency that specializes in providing innovative and effective digital marketing solutions to businesses of all sizes. With years of experience in the industry, the agency is committed to delivering exceptional results for its clients, leveraging the latest tools ... read Mayfair Digital Agency reviews & insights
$25 - $49/hr10 - 492023London, United KingdomUnmatched Quality
- Marketing officerB2B Email Marketing Agency is a lead generation agency that uses email outreach and automation to help businesses generate and engage qualifies leads. Leveraging existing technologies, we create outreach strategies that are tailored to the needs and goals of your business.
NA02 - 9London, United KingdomLaunched in 2018, CRM360.Agency is a leading full-service email marketing agency. We work with some of the world's most ambitious brands, delivering a full suite of services including ESP set up or migration, copy writing, email design, flow and automation build and campaign and database management. Our team of email specialists currently manage $2+ million ... read CRM360 Agency reviews & insights
$100 - $149/hr2 - 92018London, United KingdomWe are a results-driven email marketing agency focused on helping brands grow through personalised, data-backed campaigns. We specialise in audience segmentation, content creation, and automation to boost engagement and conversions. Our expert team manages every aspect of your email strategy, from planning to performance optimisation. With proven results and a customer-first approach, we ensure every ... read Email Marketing Agency UK reviews & insights
$50 - $99/hr10 - 492021London, United KingdomWith SmarterOutreach, you can scale effortlessly and book high-ticket clients on complete autopilot. Our system handles the heavy lifting, so you focus only on closing premium deals and growing your client base.
$50 - $99/hr10 - 492020London, United KingdomThrivelia is an email marketing agency that provides strategic, creative, and technical services focused on customer acquisition, engagement, and retention. They are recognized for their responsiveness and ability to integrate seamlessly as an extension of their clients' teams. While specializing in email marketing, their services significantly enhance campaign performance, leading to notable improvements in conversion ... read Thrivelia reviews & insights
< $25/hr10 - 492021London, United KingdomUsing AI Tools
Claude
Email Squad is a specialist email design and development studio helping agencies and brands create beautifully crafted emails that people actually want to open. From email campaign design and responsive HTML email development to automated email flows, reusable templates and scalable email systems, we design, build and test every email before it’s ready for you ... read Email Squad reviews & insights
$25 - $49/hr2 - 92026London, United KingdomWhy Email Squad?
- Email is all we do
- Design, build & testing under one roof
- Built to work across every inbox
Whitesmith provides turnkey technical teams and solo specialists to organisations seeking to rapidly improve their technical capabilities. From turnkey Product, Development and AI Engineering teams to individual CTO, User-Experience Researchers and Product Mangers, we offer the specialist expertise you need to solve your technical challenges ... read Whitesmith reviews & insights
$50 - $99/hr10 - 492013London, United KingdomGreat development house
- CoFounderUsing AI Tools
ChatGPT
Claude
Gemini
GitHub Copilot
WEDOWEBAPPS LTD is a UK based AI and software development company helping startups, SMEs, and enterprises build custom software, web applications, mobile apps, eCommerce platforms, and AI-powered business solutions. Since 2015, we have delivered 1,500+ successful projects for 250+ clients across the UK and worldwide. ... read WEDOWEBAPPS LTD reviews & insights
$25 - $49/hr10 - 492015London, United KingdomWEDOWEBAPPS LTD delivered a robust and user-friendly mobile app that perfectly aligned with our marketplace goals.
- AnonymousWhy WEDOWEBAPPS LTD?
- Trusted UK Technology Partner
- AI, Software & Mobile App Specialists
- Scalable Solutions for Long-Term Growth
New Brand Media is a strategic multichannel agency, specialising in digital. We offer a full, integrated, end-to-end service from conception to delivery. Our structure is designed to manage your brand experience across the multiple channels that make up today’s landscape.
$50 - $99/hr2 - 92007London, United KingdomExcellent work
- WebmasterMelusine Studio is a Klaviyo Platinum Master Partner agency focused on retention marketing for premium direct-to-consumer (DTC) brands. They assist fashion, beauty, wellness, and food & beverage brands in growing revenue through email, SMS, and CRM strategies. The agency operates with a boutique design, a global team, and an EMEA focus.
< $25/hr2 - 92020London, United KingdomBravr is a global digital marketing agency providing SEO, PPC, Social Media, Data Solutions, Web design and development from their offices in London, Devon and Vancouver, CA . Our clients rely on our thought leadership across all aspects of digital marketing in order to achieve ... read Bravr reviews & insights
$50 - $99/hr10 - 492006London, United KingdomPunctual, reliable and professional.
- Scott BennettDAN is a network of carefully selected, highly talented, independently operated marketing & advertising agencies with digital DNA, offering various types of advertising and membership options that enable a bridge between digital agencies, SaaS Tools, and brands. DAN’s mission is to support member agencies’ businesses ... read Digital Agency Network reviews & insights
NA10 - 492017London, United Kingdomreview
- AnonymousWisekom is a UK-based agency providing intelligent digital solutions to businesses in the construction industry and beyond. On-board team of talented experts are able to deliver a range of services across the digital spectrum that can super-charge your business’s digital presence, drive new clients and ... read Wisekom reviews & insights
$25 - $49/hr2 - 92018London, United KingdomExcellent service from start to finish
- Calum FarquharSPEQTO Technologies is a leading software development company and also a top-notch service provider in blockchain development services.Get the best blockchain developers and web development services at Speqto, with world-class customized solutions as per our clients' needs.
$50 - $99/hr50 - 2492017London, United Kingdomthey delivered a custom software solution that perfectly met our needs,
- DirectorSociaLiaise Agency is a marketing agency that specialises in driving success for STEM companies. Our team of experienced professionals combines cutting-edge digital strategies with in-depth knowledge of the STEM industry to help our clients achieve their goals. With a focus on data-driven results and innovative ... read SociaLiaise Agency reviews & insights
NA2 - 9London, United KingdomOutstanding work Partner
- Digital Marketing & Growth MarketerAugmetic provides innovative web and mobile software solutions for startups and enterprises. We offer more than just software development, we focus on clients’ needs, go deep into requirements to suggest improvements, plan our workflow to reduce the budget, and never miss the deadlines.
< $25/hr10 - 492013London, United KingdomThey have a great pool of talent, and are able to deliver large projects.
- Mark AKAMG is the premier Email Marketing Agency based in London and serving clients worldwide on a variety of projects. Specialising in commercial growth rather than just a "40% open rate on emails", like most other agencies out there today. Work with us if you want to experience real growth. Oh, and we even include free ... read KAMG reviews & insights
NA2 - 92019London, United KingdomIn the ever-evolving world of cryptocurrencies and blockchain technology, staying informed is crucial. Whether you're a seasoned crypto enthusiast or just dipping your toes into the world of digital assets, having access to reliable and up-to-date information is essential. This is where web3ly.net comes into play, offering a comprehensive and insightful platform dedicated to all ... read Web3ly reviews & insights
NA2 - 92021London, United Kingdom
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