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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
Wallabout Collective
We are a group of like-minded marketers and technologists with over ten years of experience consulting on growth strategy and MarTech stacks. You name it, we've seen it. From startups to enterprise. We know how to build user-friendly growth stacks that help product and marketing teams achieve their goals.
5.0(1)
Certified Partner
Certified Partner
TechMagic
TechMagic is a full-cycle software development partner helping fast-growing and enterprise companies build, scale, and integrate digital products - with deep expertise in Salesforce consulting, development, and integrations. With 11+ years on the market, 400+ engineers, and 200+ successfully delivered projects, TechMagic supports businesses across Healthtech, Fintech, and SaaS with end-to-end product development services. Our services: * Salesforce Development and Integration * AI Development * Web Development * Mobile Development * Discovery Phase * UX/UI Design * Cloud Consulting * Test Automation * Cybersecurity * CTO as a Service We deliver software products from concept to deployment or enforce existing ones. By working with TechMagic, you unlock the full potential of technology for your business.
5.0(1)
Certified Partner
Certified Partner
SH Consulting
Deliverability Audits and Remediation: SH Consulting performs a full diagnostic of your email program. We analyze engagement data, database health, and third-party reputation sources to produce a complete picture of your performance and sender reputation. Our audits cover triggered emails, automations, and broadcast sends. We analyze templates for conversion, review sending schedules and frequencies, and deliver insights built around your actual data, KPIs, and operating model - not generic recommendations. ‎‎ Domain and IP Strategy: Customer.io recommends separating transactional and marketing traffic onto different subdomains. We design and implement that split correctly. We optimize shared-to-dedicated IP migrations, transactional IP pool usage, and warming schedules that protect your reputation. ‎ DMARC Enforcement: We move domains from p=none to p=reject without breaking legitimate mail - including complex environments where Customer.io is one of several sending platforms on the domain. ‎ Migrations into Customer.io: Platform migrations are where deliverability breaks most often. We handle subdomain planning, authentication setup, warming schedules, and reputation transfer so your migration doesn't start with months in the spam folder. ‎ Email Security: DNS hardening, spoofing and domain hijacking protection, MTA-STS, and TLS reporting. Our security research on subdomain takeovers at MIT, Harvard, and Stanford has been covered by Ars Technica and others. The same techniques attackers use against universities are what we protect commercial domains from. ‎ Our Team: Audits and remediation are overseen by our Head of Deliverability, Luke Martinez. Luke spent a decade at SendGrid building their deliverability consulting and architecture teams, then helped build the Everest platform at Validity. We know how mailbox providers make filtering decisions because we've worked inside the platforms that send the email.
5.0(1)
Certified Partner
Certified Partner
Sand-Mill Model
5.0(1)
Certified Partner
Certified Partner
velar.marketing
From clean data architecture to advanced journey orchestration, we design setups that scale, adapt, and drive measurable revenue. We turn complex systems into structured, high-impact lifecycle machines powered by real-time data and precise execution. What makes Velar different We are not just marketers. We are engineers building marketing systems. * Technical-first approach: We design Customer.io setups with clean data models, event structures, and scalable architecture from day one * Full-stack execution: From API integrations to frontend email development, everything is built in-house * Real automation: Dynamic flows, behavioral triggers, and logic that actually reflects user intent * Performance-driven: Every campaign and flow is tied to revenue, retention, and measurable outcomes What we do in Customer.io Setup & Infrastructure * Platform architecture designed for scalability and flexibility * Data modeling: events, attributes, and tracking aligned with your product * Custom API integrations and data pipelines * Migration from other tools. * Deliverability setup and channel optimization Lifecycle Strategy & Execution * End-to-end lifecycle design: onboarding, activation, retention, win-back * Behavioral segmentation based on real-time user data * Advanced journey orchestration with dynamic logic * Email and in-app content development (custom-coded, not template-limited) * Continuous optimization based on data, not assumptions How we work We act as an extension of your team, combining strategy, development, and execution in one place. No handoffs, no gaps between “marketing” and “tech.” We build systems that are clean, scalable, and ready to grow with your business.
5.0(1)
Certified Partner
Certified Partner
Turntwo
We turn marketing & customer data into your competitive edge. Connecting business strategy with marketing, data, technology, and the organization. We strive to become a part of your team, with a strong focus on results. Turning Insights into Impact Successfully translating a business strategy into results is ultimately a matter of smart organizing and tapping into the right knowledge and resources. And that's what we do. Because we're not just thinkers, but above all, doers. We bring years of marketing, data and technical knowledge to the table, so we can both ideate and execute. Our Services * Digital Marketing Strategy — From design to execution * Marketing, Customer & Product Intelligence — Turning data into actionable insights * Marketing Activation & Personalization — Activating the insights into your channels, using tools like Customer.io * Marketing Organization — It's all about the people. We help to set up efficient marketing teams that all work towards the same goals and are able to use insights and automation themselves.
5.0(1)
Certified Partner
Certified Partner
BetterYourComm.io
Your communication improved into an AUTONOMOUS, ADAPTIVE & intuitive way. YOUR MESSAGE: UNSTOPPABLE. Reach the right audience for you at the speed of light. From your idea to your target engagement, only one step ahead. We provide you an all-in-one solution whatever your market is, regardless of how many languages there are: Copywriting Translation Automation
5.0(1)
Certified Partner
Certified Partner
Towa
Towa is a unique agency concerned about delivering great products built with excellent engineering capabilities. Our certified developers and senior consultants are here to provide you with all the guidance, human resources, and experience you need to develop and implement your data strategy with the best technologies in the market. Yes, we can build many integrations from any source! call now!
5.0(1)
Certified Partner
Certified Partner
Maciej Turek
Growth and CRM consultant. Maciej has experience implementing and migrating Customer.io, focusing on data setup, deliverability, and lifecycle automation to improve retention and customer engagement. Services * Customer.io implementation and migration * Lifecycle and retention strategy * Deliverability and IP warm-up setup * Segmentation and personalization * Activation and re-engagement campaigns * Funnel optimization Typical clients SaaS, fintech, and subscription businesses looking to strengthen their CRM and lifecycle marketing with Customer.io. Learn more: https://maciejturek.com/services/crm-implementation.html
5.0(1)
Certified Partner
Certified Partner
Grohaus
Grohaus is a boutique lifecycle marketing consultancy made up of experts in email, push notifications, SMS, in-app messages, and CRM data analytics. Our experts have experience working as CRM managers and directors at companies like Spotify, FanDuel, Walmart, Casper, Gilt, & Slice. We love to help tech startups and online companies improve their customer engagement and retention.
5.0(1)
Certified Partner
Certified Partner
Growth Analytics Marketing
Growth Analytics Marketing is an analytics consultancy based in Sydney Australia. We specialise working with early stage and funded startups setup their analytics infrastructure and processes to help them grow faster and build better products.
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Certified Partner
Certified Partner
Space Age
Space Age is a world class digital marketing and UX/UI company. By combining design and marketing our unique approach to marketing solutions has lead to impressive results and satisfied customers. With a focus on Web3 and tech we hope to support businesses looking to drive real change within their given industry and society as a whole.
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Certified Partner
Certified Partner
DOME Digital
Dome Labs is a martech agency crafting high-end WordPress websites, analytics data strategies and digital tranformation infrastructures to make sure you enable your full growth potential.
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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
The Change Hive
No Code, Low Code - Business Process Automation Agency. Automate & Scale Your Business in Days With Ease. We help you automate your business with proven no-code & low-code tools. Eliminate Manual Work and Increase Revenue. Leverage automation solutions that boost your productivity and profitability in days and with ease. Measure your ROI in weeks, not years.
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Certified Partner
Certified Partner
Campaign Shop
We are customer experience professionals who work with your team to launch engaging multichannel communications, so you send the right message at the right time, creating a seamless customer experience that generates revenue. Our team of expert designers, copywriters, strategists, and account managers confidently handle everything to do with your email marketing end to end and turn it into a dominant marketing channel for your business. As a compliment to email we work on audience growth and identification, product and marketing analytics so that convert visitors and target high value customers with data driven decisions.
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Certified Partner
Certified Partner
Revity
Our team has over 120 years of experience in marketing, animation, and other related services. We started REVITY to give businesses the opportunity to grow through a partnership with a marketing agency who will care about their business as much as they do. We believe in generating revenue for our clients–and ourselves–with integrity. We pride ourselves on honesty and openness; we encourage our clients to be involved in our process. We firmly believe in providing value first and foremost. We care about the individuals who make up a company and the individuals they serve. Through our service, we help those individuals lead a better and more productive life. Our mission is to increase the visibility of our clients through an integrated marketing approach. We aim to facilitate a better overall marketplace for businesses and consumers.
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Certified Partner
Certified Partner
Code4
Code4 is a digital consultancy specialising in web/app solution design and development. We strive to empower our clients with transformative and robust tools that enable them to excel with relative ease. In addition to website and app builds, we've also carved out a niche integrating CDPs (customer data platforms) into our customer's data lifecycles. A CDP combined with tools like Customer.io opens doors to opportunities that may have been previously dismissed as impractical. In a world where custom software development rarely goes to plan, our preferred strategy is matching the solution that best fits the challenge and integrating that with the solution that best fits your next challenge. With over 40 years of digital experience, our principal architects can take any problem and translate it into a modern solution that will return the investment many times over; that's our promise.
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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
Make the Grade
We are a digital strategy agency. We increase the impact of your marketing actions to drive your sales pipeline and develop your revenue, while reducing the cost of customer acquisition.
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Certified Partner
Certified Partner
Marar Digital
Brief Description
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Certified Partner
Certified Partner
Monetize Mail
At Monetize Mail, we're passionate about helping mobile apps and SaaS companies achieve their revenue goals through effective email marketing strategies. We understand that email is one of the most powerful channels for driving user engagement and sales, and we've made it our mission to help businesses harness its full potential. Our approach is simple yet effective: we build out customer life cycles using email flows and send targeted campaigns to users based on their behaviors. By analyzing user data and tracking their interactions with your app or service, we're able to create personalized messaging that speaks directly to their needs and interests. This not only helps to drive engagement and conversion rates but also reduces churn, as users feel more connected and invested in your brand. Our team of experienced email marketing experts has generated over $18 million in email revenue for our clients, and we work with businesses of all sizes across the globe. Whether you're a startup looking to get your email marketing off the ground or an established enterprise seeking to optimize your existing campaigns, we have the skills and expertise to help you achieve your goals. At Monetize Mail, we're committed to delivering results for our clients. We don't believe in one-size-fits-all solutions; instead, we take the time to understand your business and tailor our approach to your unique needs and objectives. We pride ourselves on our ability to deliver measurable results, and we're constantly iterating and optimizing our strategies to ensure that we're always ahead of the curve. If you're looking to take your email marketing efforts to the next level, we'd love to help. Get in touch with us today to learn more about how we can help you increase your revenue and reduce churn through targeted email marketing campaigns.
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Certified Partner
Certified Partner
Extensive Web
Extensive Web was established in 2009 as a web designing and development agency. We have delivered hundreds of successful projects in US, UK and other European countries. We have been working with different CMS, e-commerce and marketing platforms since 2013. Here is the list of services that we provide: 1) Marketing Automation to manage complete user flow and retargeting users based on user actions 2) Custom WordPress theme and plugin development 3) Custom Woocommerce-based theme and plugin development 4) Custom theme and app development for Bigcommerce 5) Data visualization services that include creating beautiful digital dashboards using Google Data Studio 6) Email marketing setup
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Certified Partner
Certified Partner
Boost My Email
From full strategic demand-generation down to specific customer engagement touchpoints, Michael Roberts & Boost My Email help companies develop programs that create, capture, and win demand within the market.
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Certified Partner
Certified Partner
stitch
We stitch data, advertising and marketing technology together to drive measurable business outcomes. Marketing is more complex than it’s ever been The increase in diversity of consumption from fragmented experiences that go across device, browsers, apps and physical experiences are leading to marketing complexity where requirements are outpacing available resource while providing real challenges within the measurement space as well. Today we are exposed to more than 5,000 ads per day, yet 91% of people who could buy your product will never click on your ads (they still view it). E-commerce is growing fast, yet 94% of transactions still happen in the real world. To get full visibility into the customer journey - we need to close the loop with customer data while reducing our reliance on proxy metrics such clicks. Why choose us? At stitch we have over 30 years of combined strategic, technical and implementation experience from global tech companies, agencies and consultancies (such as Facebook, Microsoft, Accenture, Initiative Media, Clemenger & Colenso BBDO) helping brands fully realise the potential of merging strategy, data, advertising and marketing technology to deliver more profitable business outcomes through a transformed customer experience.
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Certified Partner
Certified Partner
Unmuted
Unmuted is a growth marketing agency focussed on B2B tech companies based in Amsterdam.
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Certified Partner
Certified Partner
Bits'n Coffee Consulting
Bits'n Coffee, founded by an ex-Apple engineer, is building top notch mobile (and web) apps for start-ups, scale-ups & fortune 500 companies. With more than 80 apps built in the past 13 years - that’s about 1.5 billion downloads - first as employee, and then as consultant or start-up founder we have a extremely deep knowledge of customer or business facing apps, and all the keys to create great mobile (& web) experiences. Most of our apps are selected by Apple's editorial team, to be promoted in the Appstore, and reach hundreds of thousands of customer really quickly. We're located in Lille, France, but oftenly serves customers in North America, European Union + UK, or East Asia (Singapore, Hong-kong, Taïwan...)
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Certified Partner
Certified Partner
Ed2Market
What We Do Ed2Market specializes in marketing strategy and implementation for education entities such as curriculum companies, professional development providers, ed tech organizations, authors, nonprofits, and more. Whether you’re looking to develop a strategic marketing plan and calendar, want to launch a social media initiative, need to develop rich content marketing assets or something in between, the experienced team at Ed2Market can help you meet your outreach goals. Why Ed2Market? Our team brings a combination of K-12 and higher education industry and marketing strategy knowledge that traditional marketing agencies lack. Our team includes marketing experts with experience at the leading education companies in the market such as Corwin, SAGE Publishing, HMH, MindSpark, and more. Many of us are former teachers and administrators with advanced degrees in Education and Marketing. We stay up to date on the latest research, policy, funding, and trends so we can always help our clients navigate the dynamic education market.
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Certified Partner
Certified Partner
Devhaus Pte. Ltd.
We're a Digital Transformation Agency based in Singapore Devhaus Digital Transformation Services helps companies adopt the best technology in their digital transformation journey - working alongside startups, scaleups, and small to medium-sized enterprises in structuring the right automation, communication, and data visualization tools to help them scale their business faster and more efficiently without breaking their budget. Our other services 1. Branding & Design System Strategy 2. Go to Market Strategy 3. Webflow Development Services 4. Marketing Technology System Architecture and Integration Services
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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