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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.

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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
Magic Beans Agency Ltd.
Magic Beans is a growth marketing agency specializing in optimizing the middle of the marketing funnel through data-driven strategies and behavioral science. We focus on Activation, Revenue, and Retention (ARR) to convert more visitors into customers and maximize client growth. Our unique approach combines advanced analytics, conversion rate optimization, and marketing automation, all underpinned by behavioral science principles. With expertise in user journey mapping, A/B testing, and data analysis, we help businesses unlock sustainable growth through experimentation and continuous optimization. Founded by three industry experts in marketing, UX design, and analytics, Magic Beans transforms complex data into actionable insights, delivering measurable results for our clients across various sectors.
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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
UFirst GmbH
UFirst is your premier full service web agency and expert in customer.io implementation and strategy. Our mission is to assist you in becoming data-driven and customer-centric, empowering your business to create personalized customer experience at scale. Committed to excellence, our team delivers state-of-the-art technologies and tailored strategies to address the evolving needs of modern enterprises. We specialize in digital transformation, e-commerce, B2B commerce, app development, and software solutions. Serving as your trusted partner, we excel in executing digital projects across the DACH region (Switzerland, Germany, and Austria), with a particular focus on delivering digital solutions for the construction, telecommunications, and hospitality industries.
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Certified Partner
Certified Partner
INCORE
INCORE — Strategic Digital Growth, Web Innovation & AI Automation INCORE is a boutique, award-winning digital agency helping ambitious brands grow through strategy, design, advanced technology, and performance-driven execution. Based in New Jersey and serving clients across North America and EMEA, we partner with organizations that value long-term thinking, measurable outcomes, and meaningful collaboration — not quick, one-off projects. We combine creative vision with technical depth to design and build modern digital ecosystems. From high-impact websites and scalable web applications to AI-powered marketing automation and lifecycle journeys, our work is focused on helping brands connect with their audiences more intelligently and grow sustainably. Our team blends strategic marketing insight, UX excellence, and engineering expertise to transform complex business goals into powerful digital experiences. Our capabilities include: * Web Design & Development: bespoke, conversion-focused websites and digital experiences. * Custom Web Applications & Platforms: modern React/Next.js builds, integrations, and data-driven digital products designed to scale. * AI & Marketing Automation: customer journeys, behavioral segmentation, lifecycle messaging, and advanced automation powered by platforms like Customer.io. * Growth Marketing: SEO, paid media, CRO, and analytics aligned to real business KPIs. * Strategy & Consulting: helping companies align technology, messaging, and performance into one cohesive roadmap. Unlike traditional agencies, INCORE is intentionally selective about who we work with. Most of our clients stay with us for years — not months — because we operate as a strategic partner invested in their evolution, not a vendor delivering quick deliverables. From concept to launch and long-term optimization, we help organizations build durable digital infrastructure that continues to perform well beyond initial deployment. If you’re looking for an experienced partner that blends AI-driven automation, web innovation, and growth strategy — and you’re ready to invest in meaningful progress — INCORE is built for you.
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Certified Partner
Certified Partner
Cellosite
Cellosite specializes in mobile marketing and advertising. We promote mobile apps by increasing usability and sales. The world of mobile apps has evolved. While in the past companies aimed for apps to be downloaded by many people, today’s companies seek to target high-quality users who will use the apps repeatedly, with the focus shifting toward in-app purchases.
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Certified Partner
Certified Partner
Thin Air Labs
Thin Air Labs is a product studio that specializes in product discovery, validation, development and optimization. We work with Seed to Series B startups to ensure they're building the right product, for the right problem and the right audience. Our team of product managers, engineers and growth experts from some of the fastest growing startups, and have experience across the full product lifecycle. Our Product Growth team can help you with not only your Customer.io implementation, but you entire growth stack. As a certified partner with all of the best in class tools, including Mixpanel, Amplitude and Customer.io, we also go beyond just product development to ensure that you have the right analytics strategy, supported by the appropriate product stack, so that you can always be data-driven in your roadmap decisions. We start our engagements with an audit, then workshop with your stakeholders to ensure internal alignment around the Focus Metric and its supporting metrics, then either help you with an update of your customer.io implementation, or do a clean one from scratch. Following that, we work closely with your team to build the necessary dashboards, and instill the right approach to analyzing and actioning on user behaviour. Our work always wraps up with knowledge transfer, to ensure that your team can run independently from us! Feel free to reach out if you're a startup or SMB that is looking to get support to ensure you avoid the most common mistakes around product development, and get ahead by establishing analytics discipline early!
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Certified Partner
Certified Partner
Brightlabs
Are you a meditation teacher? Do you want an app to easily distribute and monetize your content? After the 10th person asked me (Toby) to build a meditation app for them, I decided to launch Brightlabs. We basically white-label Brightmind (my meditation app), and set you up with a state-of-the-art mobile subscription app that you can customize however you want. Over the last decade, we’ve refined our tech stack so your app will run smoothly on all devices, and you can add content with the click of a button. Here’s a full breakdown of what you’ll get * White label-app with custom branding * User onboarding * Content library * Gamification * Timer * Favoriting * Offline functionality * Reminders * As we add features to Brightmind, you’ll get them * If you want custom app features, we can build them * Update content easily at anytime * Fully scalable (even if millions of people download in a day, nothing will break) * 24/7 bug fixes * With a click of a button, we can deploy an app update to both iOS and Android * Email and push notification systems * Analytics * A/B testing * Automated crash reporting Revenue Apple’s App Store, by gross revenue, is now bigger than 90% of Fortune 500 companies. Let that sink in for a moment. People are used to buying subscriptions on their phones for content that they find valuable. The fact that Apple and Google already have their credit card information makes purchasing as easy as a thumbprint or Face ID. Launching a mobile app is one of the best ways to get paid for your hard work.
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Certified Partner
Certified Partner
Verbose
VERBOSE works closely with clients to design, build, and run dedicated in-house Lifecycle teams to meet your exact needs that solely work on your brand. This ensures cultural allegiance and fosters a partnership of complete collaboration and trust. Our Creative and Production teams are a pool of diverse agency talent that are available on-demand. These people provide a wide range of creative or marketing production services support based on your specific resourcing needs throughout the year. We’ll work with you and your dedicated Lifecycle Strategist to put together customized service packages for you.
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Certified Partner
Certified Partner
Infinities ICT Solutions
We DREAM, ARCHITECT, DESIGN, and DEVELOP. At Infinities ICT Solutions, we focus on challenging the boundaries of user-centred design by creating the best life-changing solutions for our customers. We look for outside-of-the-box solutions that no other company has thought about, we empower creativity, and we are no biased toward any tech-ready solution.
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Certified Partner
Certified Partner
We are strategists, creatives, analysts, and project managers that will work with you, side-by-side, to build your growth stack and engage your customers. Whether you're starting from scratch or starting a new phase of growth, we can plan, execute, and optimize your growth ecosystem for maximum results.
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Certified Partner
Certified Partner
Little Nudge Marketing B.V.
Little Nudge Marketing specializes in helping small businesses and startups in SaaS, e-commerce, and the hospitality and travel industries master marketing automation. We build smarter, more effective marketing systems using Customer.io, enabling you to save time and focus on growth. Whether you're a lean startup or a growing business, we provide the strategic thinking and hands-on execution needed to build a robust automation framework. Our primary services include: * Marketing automation strategy and execution * Seamless migration to Customer.io from other platforms * Custom email development, including expert copywriting, design, and coding What makes us different is our collaborative and empathetic approach. We believe in empowering our clients, not just executing tasks. We work with you as a partner, providing honest feedback and transparent insights into your marketing strategy. We won't simply tell you what to do; we'll explain the 'why' behind every decision, helping you understand your audience and become a more effective marketer. Our goal is to meet you where you are and provide you with a system that works for you; a system built on trust, clear communication, and a shared vision for success.
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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