842 agencies indexed·Latest entry: 17 July 2026
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Email Marketing for Telecommunications · 31 agencies

Email Marketing agencies for Telecommunications.

Email Marketing is the discipline of earning revenue from owned audience data through lifecycle automation, segmentation, and CRM-driven campaigns. In 2026 it sits closer to retention and CRM than to broadcast newsletters, and the make-or-break metric is deliverability: SPF, DKIM, DMARC, and BIMI now decide whether a message reaches the inbox at all. This page shows every agency on AgencyIndex offering email marketing for Telecommunications.

At a glance
Showing 1-24 of 31 email marketing agencies for TelecommunicationsAll Email Marketing agencies
The Marketing Optimist logo
The Marketing Optimist
Independent·Leeds·2-10 Employees·Verified

There are lots of reasons we keep clients for a long time, our current average is 5 years, mainly they stay because we keep solving tricky marketing problems from them, like increasing sales via their websites and social media...

Scoot logo
Scoot
Independent·Glasgow·2-10 Employees·Verified

Scoot is a strategic digital marketing agency that prides itself on delivering bespoke solutions, specially designed to align with the unique goals of each of our clients. We offer a full suite of digital solutions designed to drive growth and transformation for your business. We create custom-built solutions that deliver results and drive value for our clients - no matter what that looks like. We

Zinc Digital logo
Zinc Digital
Independent·Northampton·11-50 Employees·Verified

Zinc Digital of Northampton, UK, is a leading full-range digital agency renowned for its distinctive, collaborative method. Their strategic partnership with clients cultivates bespoke designs and plans that amplify each business's unique selling points (USPs), ensuring standout design and potent marketing. Their dedication to providing premium digital solutions is apparent in their extensive servi

SAGE Marketing logo
SAGE Marketing
Independent·London·11-50 Employees·Verified

SAGE Marketing provides global B2B marketing and brand management services to global startup companies. We are your CMO as a Service.  From converting customer needs into business opportunities to engaging people on-line, off-line, and face-to-face, SAGE tailors the right marketing mix to your stage, budget, and needs. We will scale your brand and business to the next level. SAGE is home to experienced team of marketers, strategists, creatives, and tech enthusiasts who are leading startups to business success! Additionally, we are a HubSpot Diamond Partner, we help many startup and established companies to maximize their marketing & sales impact with HubSpot CRM.

The Lead Gen Specialists logo
The Lead Gen Specialists
Independent·Essex·11-50 Employees·Verified

Lead Gen Specialists, a premier telemarketing and lead generation agency, is strategically located in Witham, Essex and Southport, Merseyside. Their unique selling point lies in their unscripted telemarketing technique, which fosters authentic interactions with key decision-makers and yields top-tier sales appointments. This innovative agency offers an extensive range of services, including B2B telemarketing

Fly High Media logo
Fly High Media
Independent·Manchester·11-50 Employees·Verified

Fly High Media, a premier digital marketing firm, is located in the heart of Cheshire with an auxiliary office in Manchester. As a one-stop solution for all digital marketing needs, the agency provides a wide array of expert services such as Search Engine Optimisation (SEO), Pay-Per-Click (PPC), social media management, and bespoke website design, all tailored to amplify a business's online footpr

Ketchup Marketing logo
Ketchup Marketing
Independent·Nottingham·11-50 Employees·Verified

Based in the heart of Nottingham's Creative Quarter, Ketchup is a dynamic digital marketing agency offering a complete suite of services. Our unique selling proposition is our holistic methodology, which ingeniously fuses strategy, creativity, and technical prowess. Our goal is to generate tangible results through bespoke marketing strategies, innovative design, and compelling content. By adopting

HeightOn logo
HeightOn
Independent·Brighton·2-10 Employees·Verified

Big On Better. At HeightOn, we do more than design and digital. We Switch On Business. Our hybrid agency integrates brand, marketing, and technology to deliver solutions that maximise brand impact, increase leads, and drive measurable results. Big On Growth We amplify brand visibility, enhance engagement, and turn clicks into conversions. Big On Strategy We don't just create; we solve, strategise

Elitehub Luxury Digital Agency logo
Elitehub Luxury Digital Agency
Independent·London·51-200 Employees·Verified

Deep and Unique Services at ELITEHUB Luxury Digital Agency ELITEHUB is a premier luxury digital agency specializing in a wide range of services tailored for high-end brands and affluent individuals. Our offerings encompass various facets of digital marketing and personal services, ensuring that our clients receive comprehensive support in achieving their goals.

Softhunters UK logo
Softhunters UK
Independent·Birmingham·201-500 Employees·Verified

Softhunters delivers innovative IT solutions that drive digital transformation, helping businesses stay ahead through smart automation, streamlined operations, and cutting-edge technology. Our recent projects showcase our commitment to excellence, blending strategy with technology to unlock growth and success in the digital age.

Another Concept logo
Another Concept
Independent·Leeds·2-10 Employees·Verified

As a premier performance marketing agency, Another Concept, situated in the heart of Leeds, UK, excels in delivering a unique client-centric approach. Run by seasoned professionals, we pride ourselves on our transparent and candid communication. Our forte lies in devising bespoke strategies that render quantifiable outcomes, guaranteeing the utmost ROI by employing dynamic budget management.

Odyssey New Media logo
Odyssey New Media
Independent·Birmingham·11-50 Employees·Verified

Odyssey New Media, a prominent, award-winning digital marketing agency based in Birmingham, West Midlands, UK. They boasts over three decades of accumulated expertise. Renowned for its strategic and all-encompassing digital solutions, the agency skilfully maximises digital marketing channels to fuel traffic, boost revenue, and improve marketing ROI. Offering an extensive range of services including: SEO, AIO, PPC, Social Media, Email Marketing, Website Development, App Development and more.

Leopard Co logo
Leopard Co
Independent·Birmingham·11-50 Employees·Verified

We are Leopard Co! A new agency with a 20-year history created through two award-winning marketing communications consultancies - Big Cat and spottydog communications - joining forces. Now together, we offer clients a full service marketing agency with specialist skills across the marketing communications mix.

believe.digital logo
believe.digital
Independent·Bristol·2-10 Employees·Verified

believe.digital is a full-service digital marketing agency offering end-to-end, bespoke solutions designed to grow your business online. From SEO, PPC, social media, and email marketing to custom web development, we deliver smart, effective digital strategies tailored to your goals. Whether you're a growing B2C ecommerce brand or a global B2B organisation, we have the experience and insight to hel

Inc Studio logo
Inc Studio
Independent·Liverpool·2-10 Employees

Inc Studio transcends simple business collaboration, focusing on forming strategic alliances. Leveraging its broad expertise across various sectors, Inc Studio is committed to providing a comprehensive, outcome-focused service. By joining forces with key players in the B2B realm, Inc Studio seeks to transform each sector with groundbreaking strategies customised to each business's unique goals. In

Doogheno logo
Doogheno
Independent·London·2-10 Employees

Doogheno, an esteemed marketing firm operating from London, has earned a reputation for its award-winning services. Currently, Doogheno is broadening its horizons beyond conventional B2B marketing, aiming to provide all-encompassing business support for SMEs. This is achieved by harnessing our internal proficiency and extensive partner network. Our innovative model incorporates playing the role of

Nebula logo
Nebula
Independent·Bristol·2-10 Employees

Nebula, a Bristol-based web agency, excels in delivering bespoke website design and continuous support. Specialising in comprehending the unique hurdles faced by businesses and charities, Nebula provides customised tech solutions, avoiding the unnecessary use of complex technical terms. Their dedication to digital innovation guarantees that their web solutions not only amplify brand uniqueness and

Clear Click logo
Clear Click
Independent·Edinburgh·2-10 Employees

Clear Click, a leading digital marketing agency nestled in the heart of Edinburgh, is dedicated to fuelling substantial growth for businesses. What distinguishes Clear Click from the competition is their holistic approach to unearthing hidden opportunities and crafting personalised marketing strategies aligned with client objectives. These are further amplified through meticulous implementation an

Thirst logo
Thirst
Independent·Southampton·11-50 Employees

As a leading global B2B design and marketing agency, Thirst Design + Marketing Ltd, situated in Odiham, Hook, excels in creating innovative multi-channel marketing campaigns. Our distinct strategic and creative approach sets us apart, enabling us to develop impactful campaigns for industry giants such as CrowdStrike and Stratasys. With a wealth of expertise spanning numerous sectors, Thirst Design

Mamba Marketing logo
Mamba Marketing
Independent·Cardiff·11-50 Employees

Mamba Marketing, a UK-based, award-winning full-service marketing agency, boasts additional branches in Dubai and the US. Distinguished by an extensive suite of services, Mamba Marketing specialises in B2C and B2B solutions, e-commerce strategies, lead generation, and content initiatives, all tailored to drive short-term victories and sustainable brand expansion. The agency's unique selling propos

Text Global logo
Text Global
Independent·Chester·11-50 Employees

Text Global excels in delivering top-tier SMS solutions for enterprises via its expansive online platform, REST API integration, and a plethora of e-commerce plugins. This equips numerous businesses with the necessary tools and know-how for amplified effectiveness in SMS text messaging communication. Text Global's service is devoid of contracts, setup charges, or extended commitments, and even i

Zephi logo
Zephi
Independent·Birmingham·2-10 Employees

Established in 2010, Zephi is a leading digital marketing agency based in Rugeley, Staffordshire. Specialising in web and graphic design, marketing solutions, and managed hosting services, Zephi has carved a niche for itself in the UK's intricate digital landscape. Over the years, our partnership with diverse businesses and organisations across the UK and globally, has allowed us to craft bespoke

V8 Digital logo
V8 Digital
Independent·London·2-10 Employees

Situated in the heart of London, V8 Digital has been a leading digital marketing agency since 2002, offering nearly two decades of unrivalled expertise in the digital realm. Our commitment to delivering bespoke marketing solutions that yield impressive ROI results has remained unwavering, constantly surpassing client expectations while respecting their specific needs and budgetary limitations. Pri

made of möre logo
made of möre
Independent·Chester·2-10 Employees

Made of Möre, a forward-thinking design and marketing agency rooted in Chester, is renowned for its dedication to disrupting the norm. Specialising in crafting bespoke marketing strategies, website design and development solutions, this agency aligns each project with the unique commercial objectives of their client. By blending inventive narratives with data-informed insights, Made of Möre empowe

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Editor's note

AgencyIndex tracks 31 email marketing agencies for Telecommunications. The list above is filtered to that intersection and ordered with verified and featured listings first.

For the wider editor's view on email marketing agencies in the UK, see the email marketing service brief. For context on Telecommunications as a sector, see the Telecommunications industry brief. The pricing, timeline and red-flag notes below apply to email marketing as a discipline; they do not change materially for Telecommunications.

Typical cost
£1,500-15,000
per month, retainer + platform pass-through

Boutique / freelance £300-1,500 · Mid-market £1,500-4,000 · Senior / enterprise £4,000-15,000+. Platform fees (Klaviyo, Braze, ActiveCampaign, HubSpot, Salesforce Marketing Cloud) usually passed through at cost. One-off audits £1,000-5,000.

Realistic timeline
4-12 weeks
to first ROI, 6-12 months to maturity

1-2wk audit and deliverability fixes · 2-4wk first campaigns live · 4-8wk basic automation (welcome, abandoned cart, post-purchase) · 3-6mo credible ROI readout · 6-12mo mature lifecycle programme.

Red flags
6 to watch
in any pitch
  • · Offers to buy, rent, or scrape lists, or to 'warm up' purchased data
  • · Treats UK GDPR as 'just add an unsubscribe link' or dismisses PECR for B2B
  • · No mention of SPF, DKIM, DMARC, or a deliverability monitoring stack
  • · Strategy reduces to 'send more emails' or 'volume fixes deliverability'
  • · Reports only on opens and clicks, ignores complaint and bounce rates
  • · Cannot show consent logs, suppression workflow, or a data processing agreement
Frequently asked

What brands ask about email marketing agencies.

The 5 questions our editors get most often, answered honestly. These apply to email marketing as a discipline across every industry.

Curated by humans

UK email marketing retainers in 2026 split into three tiers. Boutique shops and freelance specialists run £300-1,500 a month. Mid-market agencies typically charge £1,500-4,000. Senior or enterprise teams handling Klaviyo, Braze, or Salesforce Marketing Cloud builds land at £4,000-15,000 and above. Platform fees are usually passed through at cost, separate from the retainer. One-off audits cost between £1,000 and £5,000 depending on list size, automation depth, and deliverability scope.