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Agency partners

Find and connect with a certified Agency Partner

Need a hand getting your automated messaging efforts to the next level? Discover our certified partners in our partner community. Whether you’re looking for a strategic consultation or full-service execution, you’ll find the right fit here.

We will do all the work to match you with the best partners.
Certified Partner
Certified Partner
Genius Level
Across organisations, people feel powerless when their software holds them back and they can't explain what they need to IT and software providers. At Genius Level, we give you the tools to talk tech and the know-how to drive change, so you can cut through the red tape, deal with stubborn setbacks, and make your business flipping fantastic.
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Certified Partner
Certified Partner
LifecycleX
Growth teams in product-led SaaS face a sizeable bottleneck: they want to run behavior-based campaigns, but the product data they need is trapped. LifecycleX bridges the gap between Marketing and Engineering with a complete strategy-to-execution solution. We don't just deliver compelling creative. We engineer marketing data pipelines, integrate MarTech stacks, and deploy dynamic campaigns that drive predictable recurring revenue. Notable results: * 176% Increase in Transactions for VectorCare (HealthTech Marketplace). * 522% Increase in Trial Activation for Scout (AI Agents). * 240% Increase in MQL > Trial Conversion for US Global Mail (Logistics). Looking for help? Visit our website to see how we work, or DM our founder, Jon Farah, to chat.
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Certified Partner
Certified Partner
Yodel Mobile
Yodel Mobile is a global, award-winning app growth consultancy with over 18 years of experience helping brands drive sustainable growth across the app lifecycle. We deliver end-to-end app growth support, combining strategic consultancy with hands-on execution. Our work spans the full growth journey, from pre-launch planning to post-launch optimisation, with tailored strategies designed to deliver long-term commercial impact. Our services include app store optimisation (ASO), paid user acquisition, app launch strategy, CRM and marketing automation, mobile creative and experimentation, product conversion rate optimisation (CRO), localisation, custom product pages, and data-led growth analysis. We work across all major app categories, with deep expertise in fintech, retail and ecommerce, health and fitness, media and publishing, entertainment, travel, and education. Why choose Yodel Mobile? We have launched and scaled more than 2,000 apps across 65+ international markets. As one of the most awarded app growth consultancies globally, we have received over 65 industry accolades since 2018, including Mobile Campaign of the Year, Best Email, Mobile & Marketing App and Marketing Agency of the Year at leading industry awards. Trusted by leading brands worldwide We partner with global brands and high-growth challengers alike, including Zenni Optical, Dick's Sporting Goods, Hinge, TUI, Global Player, UKTV, Confused.com, Body FX, IG Group and B&Q. Our data-led, holistic approach integrates ASO, paid growth, product optimisation, and lifecycle marketing to help clients define meaningful success metrics, increase user value, and achieve sustainable app growth. Ready to take your app to the next level? Contact us at info@yodelmobile.com
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Certified Partner
Certified Partner
ByteSlice
Your budget can't afford senior engineers. Your product can't afford junior engineers. ByteSlice offers a new operating model to bridge this gap to accelerate your startup's success.
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Certified Partner
Certified Partner
Email Industries
The Email Deliverability Experts Since 2008, our email deliverability consultants and analysts have been helping the world’s best brands to hit the inbox—and stay there. 1. Deliverability Consulting & Troubleshooting 2. Audits & Remediation 3. DeliverabilityDeliverability Management 4. Campaign Deployment 5. Migrations & Warmups 6. Platform Integrations 7. Deliverability Staffing & Training 8. Full-service Email Marketing How can we help you today?
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Certified Partner
Certified Partner
Ottomate
Increase automatic revenue with always-on messages for your entire customer journey. You’ll work directly with Ottomate’s founder, Brian Sun, who’s done lifecycle for over 10 years across SaaS, fintech, real estate, e-commerce, and travel. Get a hands-on Head of Lifecycle.
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Certified Partner
Certified Partner
schalk&friends
Do you see the potential of digital marketing, but sluggish systems and a lack of resources are getting in the way? From system architecture to web applications, from digital branding to online marketing - we provide independent, end-to-end advice. With intelligent strategies and modern, AI-supported technology, we establish a sustainable framework to automate marketing processes and make them more efficient. The company website plays a central role here: data-driven, customer-centric and fully networked, it becomes a strategic marketing tool. Intelligent marketing technology - for more entrepreneurial freedom, even with limited resources.
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Certified Partner
Certified Partner
Optiblack
Optiblack is #1 Leading Product Growth partner who has worked with 30+ SaaS companies to drive product growth. They are only ones who provide setup, implementation support, training, continuous support, growth assistance after implementation
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Certified Partner
Certified Partner
Warp Design
Warp Design is a UK digital agency experienced in Customer.io implementation, lifecycle marketing and technical integrations for ambitious, growing businesses. We help organisations move beyond sending emails to building intelligent, automated customer experiences that increase conversions, improve retention and save operational time. Our team combines over 15 years of experience in email marketing, marketing automation and web development, giving us a unique ability to bridge the gap between marketing strategy and technical delivery. We regularly work with businesses that need Customer.io integrated into bespoke platforms, websites, CRMs and wider business systems. Whether you’re implementing Customer.io for the first time or looking to unlock more value from an existing account, we can help design the data architecture, customer journeys and automations needed to make it successful. Our services include: * Customer.io implementation and onboarding * Event tracking and customer data strategy * API integrations and custom development * Automated lifecycle campaigns * Transactional messaging * Behavioural segmentation and personalisation * Email template design and development * Landing pages and conversion optimisation * Website development and CRM integrations * Marketing automation consultancy * SMS setup * Customer portal development * Workflow and marketing automation * AI: Integration, agents, skills, workflows, strategy * Increasing PPC & digital marketing ROI * Customer retention and abandoned cart * E-commerce checkout integration We take a commercial, outcome-focused approach to every project. That means understanding your business goals first, then configuring Customer.io around the customer journeys that generate measurable results, not simply sending more newsletters. From strategy through to implementation and ongoing optimisation, we become an extension of your team to help you get the maximum return from Customer.io.
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Certified Partner
Certified Partner
Threls Ltd.
Threls is a full-scale software development agency serving clients in Fintech, Health, Education, and more. We partner across four key areas: scaling your team, digitising processes, building custom software products, and launching scalable e-commerce platforms. Each engagement is delivered using our Unfix model: a custom crew led by a Crew Captain and a Client Journey Lead, supported by specialists to ensure the highest quality. We work in iterative cycles, with transparent communication and a values-driven, client-centered approach. Operating remotely with bases in Gozo, Malta and Estonia, Threls is committed to building solutions that empower purpose and innovation.
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Certified Partner
Certified Partner
Etumos
Etumos is a marketing technology consultancy focused on innovating B2B & B2C marketing. Our technologists ensure that all businesses, whether startup or enterprise, receive expert level marketing automation, operations, and strategy consulting.
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Certified Partner
Certified Partner
Seven Digits Media Inc.
Data-driven full-stack agency serving mainly mid-market clients in four continents. 7Digits is more than a regular agency: 30+ senior employees, uniquely wide experience in martech and our strong business focus positions the Company at the intersection of a growth-focused business consultant entity and an effective online marketing firm full of capable seniors on the execution size. Helping brands like Lindt, Lidl, MKB Bank, Krullung, RSM and several others as well as mid-sized e-commerce clients helped us quickly grow and constantly learn on many international markets. Our business-first, proactive approach empowered our clients not only to grow exceptionally, but to transform many inhouse processes to support their market acquisition potential to the fullest extent. Business cases we admire are the most difficult ones: rapid market acquisition, international expansion, high-volume sales environments and market segments heated with fierce competion. Take a look at our case studies to discover our full potential as your business growth partner in the online space.
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Certified Partner
Certified Partner
The Refinery
At ROI Refinery, we are passionate about turning data into actionable insights that drive your business forward. Specializing in comprehensive data analytics and digital strategy, we help companies unlock their full potential by leveraging the power of data. Our mission is to transform the complex world of data into clear, strategic steps that fuel growth and enhance your bottom line. Founded by experts in the fields of data science, marketing, and business strategy, ROI Refinery stands at the forefront of innovation, blending advanced analytical techniques with practical business acumen. We understand that every business is unique, which is why we tailor our services to meet your specific needs, whether it's boosting your marketing ROI, streamlining operations, or enhancing customer engagement. Our suite of services includes data analysis, predictive modeling, performance tracking, and strategic consulting. We pride ourselves on our ability to distill vast amounts of information into concise, actionable insights that help you make informed decisions. With ROI Refinery, you gain a trusted partner dedicated to navigating the complexities of data to uncover opportunities for growth and efficiency. Join the many businesses that have experienced transformation through our bespoke data solutions. Discover how ROI Refinery can help you turn data into your most valuable asset, empowering you to stay ahead in an ever-evolving marketplace. Let’s refine your path to success together.
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Certified Partner
Certified Partner
Emails Kingdom
About Emails Kingdom We help businesses turn complicated email setups into clear, revenue-driving systems. We combine strategy, automation, and deliverability expertise to make your lifecycle marketing actually work. Why our clients come to us * Flows are a mess, nothing connects properly * Personalization feels generic and irrelevant * Deliverability problems: emails land in spam or never reach the inbox * Segmentation is static, based on outdated traits, not behavior * Campaigns are launched, but results are flat * Teams are afraid to touch existing automations because “something might break” * Tools are in place, but there’s no clear strategy behind them What we do * Setup & Infrastructure * Clean, structured platform configuration that scales with your business * Data migration without losses or downtime * Deliverability management: sender reputation, IP warming, inbox placement * Integrations that connect Customer.io with the rest of your stack * Event and attribute architecture built to support future growth * Campaign Strategy & Execution * Full-funnel lifecycle strategy: welcome, nurture, reactivation, retention * Behavioral segmentation based on real-time customer actions * Copy, design, and cadence optimized for conversions * Automated journeys that adapt dynamically to user behavior * Transparent reporting with actionable insights, not vanity metrics The outcome for you * Stable infrastructure that doesn’t break when you grow * Emails that actually reach the inbox and get opened * Personalization that feels personal and increases engagement * Clear strategy instead of guesswork * Campaigns that generate measurable revenue, not just dashboards Our team * Email Marketing Specialists with deep experience in high-compliance verticals * Deliverability specialists * Email Marketing Specialists experienced in SaaS, FinTech, Healthcare, EdTech, Consumer apps & Marketplaces, AI, Media & Entertainment, Ecommerce * Software Engineers * Email Developers * Email Designers * Copywriters Let’s build your next growth story together 👑
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Certified Partner
Certified Partner
Offtrail Marketing
A full service email and lifecycle marketing agency. Build a data-driven email and lifecycle program that doesn't follow the map. Personalized. Strategic. Uniquely yours.
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Certified Partner
Certified Partner
Sudo Roux
Sudo Roux is a technology consulting and delivery organisation focused on solutions that build enterprise resilience. We enable businesses to embrace disruption safely, strengthen customer trust, and boost brand value guided by our expertise in business transformation, systems integration, eCommerce, experience platforms, and managed services.
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Certified Partner
Certified Partner
Mando way
We're used to deliver qualitative work on time. Your mission is our priority and our word is beskar. We believe this is the way. get in touch >> www.mandoway.com
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Certified Partner
Certified Partner
Daniele Tadini
I help SaaS businesses to grow revenues and save time with Digital Marketing | CRM & Marketing Automation expert
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Certified Partner
Certified Partner
Avalerion Consulting AB
Avalerion – Strategic Growth Partner At Avalerion, we believe that technology and business strategy must evolve together. We are a modern growth and lifecycle marketing partner helping SaaS, entertainment, healthcare, education tech, and consumer-focused organizations design, implement, and scale intelligent customer engagement platforms that drive measurable impact. Founded with an international mindset, Avalerion operates across Europe and EMEA, serving companies ready to transform how they connect with customers. Our mission is simple: empower businesses to digitize operations, unlock data-driven insights, and deliver world-class customer experiences through platforms like Customer.io. We combine deep expertise in lifecycle email marketing, paid media, content strategy, and marketing automation with proven consulting methods—always tailoring solutions to match our clients' strategic goals. From migration and implementation to ongoing optimization and growth strategy, we partner with companies to turn ambition into execution. What Sets Us Apart Business-first approach → Marketing technology and automation aligned with measurable revenue outcomes Scalable delivery → Future-proof customer engagement strategies that grow with your needs Human-centric focus → Simple, clear, and effective solutions designed around real customer journeys Our Services * Lifecycle Email Marketing & Automation * Customer.io Migrations & Implementation * Paid Media & Lead Generation * Consulting & Growth Strategy * Content Marketing & Copywriting * Branding & Design * SEO & Digital Presence * Software Development & Integrations At Avalerion, we are more than consultants—we are committed partners on your journey of transformation.
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Certified Partner
Certified Partner
Quentin Durantay
Product lover ❤️ Growth practitioner 🤖 Python developer 🐍 7 years of experience in startups and growth. I've done business studies, but let's be honest, I'm an engineer at heart. I love solving complex and novel business problems by developing technical solutions.
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Certified Partner
Certified Partner
Dynamiqx
Dynamiqx was built on one simple truth: every audience counts. We don’t just send emails or set up automations. We create growth engines that turn interactions into loyalty and subscribers into raving fans. Serving SaaS, Ecommerce, Healthtech, Fintech and Proptech, we combine strategy, data, and precise execution to help brands connect, engage, and scale with impact.
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Certified Partner
Certified Partner
R17 Ventures
#1 Performance Marketing Agency helping brands across the globe reach their targets & goals through holistic, pay-per-performance digital performance marketing.
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Certified Partner
Certified Partner
Lumaro
Lumaro is a consultancy focused on customer engagement, loyalty, and martech (marketing technology), helping brands operationalize first-party data in Customer.io. We handle implementation and integration design (data-in/data-out), identity mapping, event taxonomy, and audience architecture, then translate that foundation into lifecycle programs across onboarding, activation, retention, and winback. We also help teams set governance (naming conventions, QA, reporting), build a test-and-learn roadmap, and establish ways of working so results compound after launch.
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Certified Partner
Certified Partner
Cagri Sarigoz LLC
Hello, I'm Cagri Sarigoz, the founder of Cagri Sarigoz LLC. With over 14 years of experience in marketing, product management, and systems integration, my team and I specialize in helping businesses maximize their use of Customer.io. We ensure seamless Customer.io implementations, enabling our clients to fully leverage the platform's capabilities for lifecycle email marketing and data-driven communication strategies. We serve a diverse range of industries, including SaaS, entertainment, marketplaces, and transportation, offering tailored consulting, lead generation, and tech stack optimization services. Our mission is to empower businesses to achieve their growth objectives efficiently and effectively.
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Certified Partner
Certified Partner
Carmen Gerea
Independent Omnichannel Marketing & CX Consultant | Customer Insights & Market Intelligence | Marketer turned HCI Researcher. 8+ years coaching micro, small and medium enterprises in digital transformation and online business development. Proven track record supporting 3000+ SMEs across Latin America, Central Asia, and Africa through international development programs, and national business accelerators. Expert in e-commerce platforms, digital marketing, SEO, and online business strategy with extensive workshop facilitation and mentoring experience.
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Certified Partner
Certified Partner
Preeti Kelapure Consulting
CRM | Lifecycle Marketing Leader | ex- Square, Glassdoor, Zynga I'm currently focused on advisory roles in Lifecycle & Retention Marketing,
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Certified Partner
Certified Partner
Measured Results Marketing
Marketing Technology and Sales CRM Experts Measured Results Marketing (MRM) has a long history in managing Marketing Technology, building Sales and Marketing operations, and reporting on end-to-end results. We personally understand the unique blend of pain and exhilaration experienced by Sales and Marketing organizations. As partners with leading sales and marketing technology providers, we provide the unique service of crafting operational and technology infrastructure to drive Sales and Marketing organizational goals. * You gain a sales and marketing technology stack tailored to your needs with our agnostic approach to technology selection, implementation and integration. * A new Demand Generation Ecosystem with your go-to-market approach that incorporates the sales cycle in your industry. * B2B start-ups and large global firms turn to us to support aggressive growth goals, to better compete without just relying on adding headcount or budget. Using our propriety Demand Generation Ecosystem® process, we help key stakeholders in the organization assess capabilities, agree on processes and standards for technology usage and establish proper communication and SLAs to build the foundation for long-term success. What It’s Like to Work With Us We’ve been on the marketing automation and demand generation trail since the dawn of SEO, Inbound Marketing and systemized marketing software. Bringing together backgrounds from both industry and agencies, we apply our hard-won technology, infrastructure and metrics knowhow to enable you to generate revenue. * We have personally worked in and for organizations where we had to determine not only the technology footprint but the process to get sales and marketing to work together. * We have been responsible for revenue targets, reporting on progress against goal and know what a qualified lead really looks like. * We have had to defend marketing budgets through demonstrating real ROI. * We had to select a word that anyone in the company can use whenever conversations drift away from the topic at hand. * Some of us are geeks. Some of us think we’re athletic. Some of us have a tendency to do apple cider shooters. Let’s Start Building Your Plan Today! Email: yeti@measuredresultsmarketing.com Phone: 571-606-3106
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Certified Partner
Certified Partner
AriseGTM
Lifecycle Marketing & Customer.io Expertise for PLG SaaS & Fintech At Arise GTM, we empower high-growth PLG SaaS and fintech brands to orchestrate intelligent, high-performing lifecycle marketing programs using Customer.io. We specialise in crafting seamless customer journeys that boost activation, drive deeper engagement, and accelerate revenue growth—turning first-time users into loyal, high-value advocates. Leveraging our proven ARISE OS® methodology, we integrate Customer.io's powerful messaging capabilities with advanced segmentation, automation, and real-time analytics. Our team designs lifecycle strategies explicitly tailored to product-led growth, from frictionless onboarding sequences and behavioural-triggered campaigns to highly personalised upsell and retention flows. Beyond simple email marketing, we architect sophisticated multi-channel programs that combine email, in-app messaging, push notifications, SMS, and more, to ensure your users receive the right message on the right channel at precisely the right moment. Trusted by leading PLG SaaS innovators and disruptive fintech challengers, Arise GTM delivers lifecycle marketing excellence that consistently increases customer lifetime value, improves user experience, and powers sustained growth. Let's build a Customer.io-powered lifecycle engine that your users love and your board can celebrate.
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Certified Partner
Certified Partner
Repetitos
If an executive asks “how healthy is our customer contact database," can you provide more than a vague “it’s pretty good” response? As Forrester's Director of Customer Marketing, I learned: 1. A customer contact database decays 2% monthly and bad customer contact data impacts from 3-5% of annual contract value 2. Bad data is the second biggest challenge when running customer campaigns 3. The third largest buying signal is being a past customer and 20% of new business revenue can come from repeat buyers Repetitos can update and enrich your customer contact database for pennies per name. With a clean database, you are ready for, and we can design a Repeat Sales by Former Customer Contact program.
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Interested in becoming a Partner?

The Customer.io partner program is for agencies and technology companies that want to grow their business by providing exceptional messaging services to our mutual customers. We’ll help you grow through guidance, education, our referral network, and so much more.

Top-notch training

Use our partner exclusive training to train your team on our product -- and more importantly how to become messaging and email experts.

Agency-only communications

Be in the know. Gain an inside track of communication and how what we’re building at Customer.io can help your business grow.

Access to new leads

Get listed in our partner directory for increased exposure and backlinking + become part of our referral network. (Coming soon)

Co-marketing

Work with our marketing team to increase your exposure. Guest blogging, co-branded materials, and more…

Peer-to-peer community

A safe place to ask questions, get advice, and share opinions with marketing and messaging professionals from all walks of life.

Sales enablement

From one-pagers to competitive comparisons, we’ll give you what you need to sell Customer.io effectively.

What makes a good Partner?

At Customer.io we have two different types of partnerships that help drive success for our customers. Customer.io Agency Partners are responsible for helping our customers hit their marketing and growth goals through the implementation of awesome messaging campaigns. Customer.io Connect Partners build first-class integrations with our platform to help our customers take their messaging abilities to the next level. Not all companies are suited for partnerships like the Customer.io Partner Program.

However, companies with the following attributes always make a good fit:

  • Looking to grow
  • Willing to work with our team to come up with micro and macro solutions
  • A focus on providing value and finding the right solution over pitching
  • Willingness to be transparent and honest
  • Committed to follow through