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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
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
Layers Studio LTD
Taking the process of innovation critically, creatively and inclusively Delivering strategic solutions through design & development for brands, websites and software. Working with industries looking to leverage digital processes, systems and technology to create innovations and better their outputs. Form serious improvements in efficiencies and new revenue models to translate brand values into a digital experience. WE DO Designing solutions through strategic thinking, creative process & techincal engineering, for brands, websites and web software. Layers help our clients design and develop their brands and products. We ensure your project is fully considered, beautifully designed and robustly developed. WE ARE Critical thinkers, creative mindsets and cooperative work ethics. A team of designers, developers and business strategists. Everyone here has a passion for the process. That means what we deliver is well-considered, robustly tested and visually stunning. From UX designers to Type script Developers, a cross-discipline approach is how our team strengthens ideas and delivers critical innovations. Genuine care for the work we do. Seeing the positive impact that our individual skill sets can have when combined with others in our team. Our futures only improve if we contribute to the better futures of our clients. We might challenge you, we might even disagree with you, but we will always be honest with you, to help you achieve your goals.
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Certified Partner
Certified Partner
BugsyEmpire
BugsyEmpire is an iGaming marketing agency led by industry veterans and gaming enthusiasts with over 12 years of experience. We specialize in online marketing and website monetization, delivering tailored solutions that drive growth and revenue. With extensive expertise in the digital marketing landscape, we have a proven track record of successfully acquiring new customers for gaming businesses, resulting in substantial online revenue increases. Our focus is now expanding into the U.S. market, particularly in sweepstakes casinos, poker and sportsbooks, where we bring innovative strategies to help businesses excel in this fast-growing iGaming segment. Partner with BugsyEmpire to grow your business, increase revenue, and outshine competitors with a compelling brand and a results-driven marketing strategy. https://www.bugsyempire.com/
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Certified Partner
Certified Partner
Caddie Inc.
Caddie Inc. features a team of experienced professionals with a wealth of knowledge in marketing, tech, finance and SaaS. We can assist with all aspects of Customer.io, from implementation to optimization. We know that every business has its own unique needs, which is why we take the time to understand your company, your goals, and your challenges. Whether you're just starting out with Customer.io or looking to take it to the next level, we have the expertise to help you succeed. In addition to our technical skills, we value strong relationships with our clients. We strive to be a reliable and trusted partner, available to offer support and guidance. Thank you for considering us as your consultancy. We look forward to working with you to achieve your goals!
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Certified Partner
Certified Partner
Marar Digital
Brief Description
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Certified Partner
Certified Partner
Favoured
We're Favoured, and we’re here to help you get more customers and boost your profits - simple as that. We’re specialists in results-driven performance marketing to deliver fantastic results for our clients. Clients love us because of our proactive communication, our strategic approach to marketing, and our funky creativity! We have industry experts (sneak preview: our co-founder is a former Apple marketing lead) who will support your business through full-funnel marketing. From attracting new people to converting them into customers, to engaging and retaining them long-term - we’ve got you covered. Let’s get creative, let’s get clever, and let’s smash your marketing goals. We have full video production in-house including TikTok content creators, so we can develop best-in-class creative to maximise the performance of your campaigns from advertising to email to website optimisation. Chat to us today. We’d love to talk to you and see how we can help your business reach the next level.
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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
The Database Divas
If Customer.io does it, we'll make it happen for you. Want to brainstorm your workflow? We are real and accessible people who help business marketers sell more stuff online using the magic of marketing automation systems. We answer your emails, return your phone calls, and you can text us...we like talking to our clients! (Ie., no keyboard hideouts over here!) Our tech team is wicked smart and owns all the tech t-shirts. DM the Divas or schedule a call; let's squeeze more profit out of your list!
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Certified Partner
Certified Partner
Ikaros
Ikaros is a specialist growth consultancy that acts as a dedicated growth squad for its clients. Leveraging product-led growth (PLG), data, and automation, Ikaros has delivered significant growth for its clients. With a focus on growth strategy, high-velocity delivery, and growth foundations such as process, tech infrastructure, and culture, Ikaros helps businesses design their growth strategy, execute their plans, and train their teams for long-term success. Since its founding in 2019, Ikaros has established a track record of measurable success through product-led growth, having worked with scale-ups, VC/PE, and corporate clients across all types of industries. With a team of experts and entrepreneurs, Ikaros can deliver strategic advice as a fractional Chief Growth Officer, execute initiatives end-to-end as a dedicated Growth Pod, or embed with existing teams to fill capacity and capability gaps, providing flexible solutions tailored to its clients' needs.
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Certified Partner
Certified Partner
Right Side Up
Right Side Up partners with companies of all stages and sizes to craft best-in-class growth strategies, design optimal organizations for scale, and bring those strategies to life with consultants, teams, and full-time employees via our recruiting services. Right Side Up’s strategic and tactical specialists can help you evaluate product/market fit, develop customer acquisition strategies, navigate executional challenges, build elite teams and team structures, and evaluate pivotal decisions. Whether you need one individual or a custom-built, full-service team, we’ll find you the configuration of A+ talent you need to accomplish your goals.
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Certified Partner
Certified Partner
Modular Marketing
Get more value from Customer.io Modular is a personalization and retention agency that helps leading brands launch, scale, and optimize lifecycle programs on Customer.io. We combine deep expertise with a repeatable delivery system—so you can move from “platform set up” to measurable impact without reinventing the wheel. What we do in Customer.io: * 🔧 Foundation & Infrastructure: data architecture, event taxonomy, modular templates, dynamic content/snippet engine * 📈 Build & Launch: Campaign + journey frameworks, cross-channel orchestration (email/SMS/push/in-app), QA, optimization sprints * 🧠 Strategy & Ops: audits, governance, testing roadmap, reporting upgrades, AI-assisted insights Industries: healthcare & wellness, fintech, retail, travel & hospitality, eCommerce, B2B SaaS, marketplaces, and more. Ready to accelerate Customer.io outcomes? Let’s start with an audit or a build sprint.
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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
dataconduit
From simply setting up your Customer.io account to creating advanced integrations with your martech stack and backend – the team at dataconduit is here to help you make sure you get the most out of Customer.io.
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Certified Partner
Certified Partner
Flowstate
Flowstate creates business operations and customer experience software for wavepool operators, coaches and surfers. We primarily focus on our attention and providing services to this industry sector.
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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
Yomonitor Oy
We are an agency based in Helsinki, Finland that specialize in a wide range of services data management services such as engineering, advanced analytics, data science, and AI implementation. Our aim is to help our clients gain value from their data.
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Certified Partner
Certified Partner
Email Love
Email Love helps fast-growing B2C businesses reach their marketing goals with on-demand services designed to captivate customers and promote conversions. Our team combines creative content, innovative tactics, and a sincere commitment to creating delightful inbox experiences--with an ROI-focused approach for maximum success! Why you should work with us: * We help you build genuine relationships with your subscribers that result in emails your subscribers actually want to receive. * Our customers see higher engagement and ROI from email due to our mixture of cutting-edge design, content, and strategy. * We've spent over ten years obsessing over email and know what it's like to be in the shoes of a high-volume B2C email marketer. Our Services: * Strategic Audit - Unleash the power of your email program with our Tune-Up consultation! Our experts will review and optimize your current strategy, then help you gain an edge over competitors. We'll make sure that no detail is overlooked so that you can maximize success. * Lifecycle Marketing - Let us help you maximize your ROI and get the most out of every customer interaction with a comprehensive lifecycle marketing strategy. With our expertise, we'll ensure each step in the journey is effective for maximum return on investment! * Email Design & Coding - At the intersection of creativity and technology, our team is making waves in B2C inboxes. We specialize in designing personalized experiences that stay true to your brand, elevating engagement with refined modular templates full of content crafted just for you. Leave it up to us: we'll design, code & upload – no worry required! * Content Development - Quality email content is essential for building effective relationships with your customers. Unfortunately, many brands fall short in this area and bombard their customers with one promotional message after another without engaging them at all. That's where we come in – let us help write interesting, evergreen content that entice your audience to keep coming back! * Full-Service Campaign Management - Outsourcing your monthly newsletter campaigns to Email Love saves time and resources–no more fretting over pressing the Send button! With our services, you can focus on strategy while we take care of all the necessary tasks: upload content, create graphics, segment lists for targeted emails...the list goes on!
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Certified Partner
Certified Partner
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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
Marketomic
Marketomic is a full-stack integrated marketing and operations management consulting firm that specializes in aligning business strategies and technology to sales and revenue goals. We provide the tools necessary to increase your efficiency, accelerate your growth, and lower your customer acquisition costs while increasing customer retention. Our business-first approach to automation across your organization allows for higher ROI, lower implementation costs, and delivers cross-functional satisfaction. At Marketomic, we understand that every business is unique and requires a tailored approach when it comes to marketing. That’s why we offer our services in Customer.io—so you can get the most out of this powerful platform and maximize the success of your marketing campaigns.
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Certified Partner
Certified Partner
Inbox Army, LLC
Inbox Army is Making Email Marketing Affordable and Results-Driven for Everyone As a full-service email marketing agency, we offer strategy, design, coding/development, testing, QA, deployemnt, data management/analytics, automation/journey building and integrations. We work with clients of all sizes from small e-commerce companies to fortune 500 and enterprise clients. Since we are platform agnostic, we have clients on over 40 different platforms. Our Clients Save Up To 30% Or More On An Average InboxArmy grew out of an experiment to create a more efficient and cost-effective way to handle email marketing production. The experiment worked. Today our clients save as much as 30% or more compared to current email marketing and digital agencies. 250+ Years Of Combined Email Marketing Wisdom They say knowledge is power. We posit applied knowledge is a superpower. With over 250+ of email marketing experience, 25,000+ campaigns deployed and 5,000+ clients served, we have turned email marketing know-how into wisdom. InboxArmy symbolizes teamwork, innovation, integrity and shared learning. Each day we strive to listen, create, and learn with passion. Our data analysts find answers in numbers while our designers strive to innovate email design for better conversions. Contact Us Contact us for a free consultation call with our team, we can see if we are a good fit, we are happy to offer free quotes and if we are not a fit we can sometimes to refer you to another agency. Either way we'll part friends and love to meet new people in the email marketing space whether or not they become a client.
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Certified Partner
Certified Partner
Ragnarok
As the leading personalization marketing agency and MarTech systems integrator, Ragnarok has delivered exceptional results since its inception in 2012. Our expertise in MarTech tooling, strategy, and execution has led to the successful delivery of over 500 projects across a range of industries, including e-commerce, healthcare, fintech, media, and transportation. We take pride in our unique approach of combining cross-channel marketing with MarTech consultation, offering our clients a more holistic approach to building and enhancing personalization in their marketing programs. Our team comprises professionals from across the globe, bridging the gaps between strategy, data, and technical consulting.
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Certified Partner
Certified Partner
Growack Media
Growack Media helps SMBs and Growing technology-based businesses with Integrated Inbound & Growth Marketing Solutions via Growth Marketing-as-a-Service (GMaaS). We help with Growth Systems, Strategy, and Iterative executions and Partnered with MarTechs such as HubSpot and Salesmango, with full Commitment for designing Result and Revenue-driven Growth operations. The process and results are consistent and span across industries including Life-sciences/Med-Tech, Software-Products, Logi-tech, B2B Marketplaces, B2B E-commerce. • Product(SaaS) Growth • Marketplace Growth • B2B E-commerce Growth Our collaboration style is lean and flex= FreeGency ( Freelance(on-site ) OR Full Agency team) We work as part of your growth team, an extended marketing team, and can start at any level from scratch & blank canvas to high-level strategy or demand gen roadmap for sales alignment. Get in touch will discuss the growth challenges and plans in detail: hello@growack.com: Read our Reviews at HubSpot -> http://bit.ly/hs-gwk Clutch - https://clutch.co/profile/growack-media
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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
Web2Media
At Web2Media, we are a full-service digital marketing agency with a comprehensive approach to helping businesses succeed in the digital landscape. We support and both B2C and B2B companies. Our team of over 75 specialists brings expertise across key areas such as SEO, paid media, social media management, and marketing automation. We focus on creating customer-centric solutions, combining strategic insights with the latest technology to drive results. With Customer.io, we specialize in marketing automation and CRM, enabling brands to deliver highly personalized, omni-channel experiences that take the customer experience to new heights through loyalty and engagement across all touchpoints.
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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
Flowium
Flowium is a full-service eCommerce email marketing agency run by a team of proven experts. Our mission is to deliver results-driven email marketing for every brand we encounter We do it by providing you with an all-star team of pros to take care of everything related to email marketing, including: * Account set up * Full email marketing strategy (abandoned cart, browser abandonment, welcome series, etc.) * Campaign content calendar * Email copy that fits your brand and connects with your customers * Email design optimized for mobile and dark mode * Technical setup and regular maintenance * Continuous testing and optimization for even better results We also offer SMS marketing to maximize engagement and repurchase rates with your brand. Every Flowium team member is an expert in their field, whether that’s copywriting, design, brand strategy, working together to bring you top-tier results. For real, revenue-boosting email marketing solutions, contact us.
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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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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