Hero image
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.

Customer.io Service Partner Directory will do all the work to match you with the best partners
Meet Jasper, your Service Partner matchmaker.
Matchmaking agent
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
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
Simple Task Switzerland
Simple Task is a Marketing Technology (MarTech) Agency specialized in the development and configuration of MarTech solutions. Our senior consultants provide solid and reliable services to international companies and local SMEs. We offer Consultuing Services: * Data Management * Performance Boost * Technical Project Management * Performance Boost * Vendor Selection . and Operational MarTech Services * Marketing Automation * Software Implementation and Configuration * Web Development * Mobile and Web Applications * Monitoring and Follow-Up * Campaigns and Use Cases
(0)
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...)
(0)
Certified Partner
Certified Partner
María Sainz - CRM | Sales Operations | Marketing Automation
I'm María, a CRM, Sales Operations, and Marketing Automation specialist. I excel in optimizing processes, streamlining workflows, and executing targeted marketing campaigns to drive business growth. Why Choose Me: CRM Specialist: Experience in CRM platforms Salesforce, HubSpot, and Pipedrive. I handle everything from initial configuration to ongoing management and optimization. Process Optimization: Skilled in fine-tuning processes and workflows to enhance efficiency and productivity, resulting in improved sales performance and customer satisfaction. Marketing Automation: Expertise in designing and implementing multichannel and automated marketing campaigns, leveraging CRM data to deliver personalized messaging and drive engagement. (Whatsapp, Email, SMS) Data Analysis and Reporting: Proficient in extracting actionable insights from CRM data to inform strategic decision-making and drive continuous improvement. Affiliate/Partnership Strategy: Experienced in developing and executing effective affiliate and partnership strategies to expand reach and drive revenue growth. Services Offered: CRM Configuration and Set-Up Process Optimization and Automation Whatsapp/Email Marketing Integration, Management and Automation Marketing Campaign Development and Execution Data Analysis and Reporting Affiliate/Partnership Strategy Development I'm dedicated to delivering top-notch solutions that drive results for your business. If you're ready to elevate your CRM, Sales Operations, and Marketing Automation efforts, let's collaborate and achieve your goals together. Don't hesitate to reach out, and let's start a conversation today!
(0)
Certified Partner
Certified Partner
Iverksetter
Unlock growth potential without risk with your own dedicated Growth Marketer on a subscription-based model. We provide a comprehensive suite of tools encompassing everything from web design and development to advanced paid media and lifecycle email marketing. At Iverksetter, we journey through the entire customer experience, prioritizing meaningful growth by laying strong fundamentals. Benefit from a flexible monthly subscription and manage your projects effortlessly through a personalized client portal in Notion. We're passionate about collaborating with startups and SaaS companies that are at the forefront of innovative technology and sustainable solutions.
(0)
Certified Partner
Certified Partner
Tagticians
As a certified Customer.io partner, I can offer you independent professional consultancy services for Customer.io. Having worked with Customer.io since 2020 and certified since 2024, I have experience implementing Customer.io for companies of all sizes, from start-ups to enterprises. Customer.io offers vast features that allow your company to leverage collected data properly. No longer just a customer engagement platform, Customer.io has grown into a full-fledged customer data platform with the power of email, text messaging, and push notifications.
(0)
Certified Partner
Certified Partner
ProductAdvisors
Product advisory consulting firm focused on pre-product startups with no engineering or product teams that need to get off the ground, and get help hiring their initial team. We also have enterprise listed companies who don't have a product orientation and want to transform in that way. Healthcare, Insurance, Consumer, Fintech and B2B SaaS products are areas where we have extended experience. - Product strategy - Product discovery - Product priotization - Tool selection and implementation - Product Desing - Development engineering - Blockchain engineering - AI/ML prototypes
(0)
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,
(0)
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/
(0)
Certified Partner
Certified Partner
In Digital
We are In Digital, the in-house marketing agency. We specialise in operating in-house as an extension of your team, embedding strategy, technology and expertise at the heart of your business to drive smarter, data-led customer engagement across the full lifecycle from acquisition through to retention, loyalty and reactivation. We help clients like The Financial Times, Experian and Overleaf plan, build and scale high-performing engagement ecosystems in-house, spanning CRM strategy, marketing automation, CDP activation, personalisation, lifecycle design, and retention optimisation - delivering measurable growth in customer lifetime value. At In Digital, we’ve dismantled the traditional client/agency model, working seamlessly alongside CRM, data and commercial teams to design and execute engagement strategies that are insight-led, test-and-learn driven, and fully integrated across paid, owned and onsite channels. Whether you’re looking for a great new agency that operates like your in house team, or you’re interested in how we’re helping our clients develop owned, in-house capability and IP, we’d love to chat.
(0)
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.
(0)
Certified Partner
Certified Partner
McGaw
McGaw is a marketing technology consultancy specializing in CDP implementation, MarTech stack integration, analytics and business intelligence, and conversion rate optimization. We help you streamline your technology, unify customer data, and drive revenue through data-driven strategies. Our team provides hands-on implementation, strategic consulting, and ongoing advisory support to ensure marketing operations scale efficiently and deliver measurable business outcomes.
(0)
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.
(0)
Certified Partner
Certified Partner
Fiat Growth
Fiat Growth is the leading growth consultancy, specializing in full stack marketing, strategic partnerships, and revenue operations for B2C and B2B early and late stage startups. Our expertise spans various verticals, with a particular focus on fintech, enabling our clients to scale efficiently. Here's what really makes us unique: * We've worked with 100+ of the market's leading Fintech companies driving over $1.5bn in revenue * We have a team of over 30+ senior marketers who become an extension of our client’s teams to effectively help create scalable, capital efficient growth aligned to targeted KPIs. * We specialize in a variety of growth initiatives tailored to the client’s evolving needs including Strategic & Affiliate Partnerships, Digital Marketing, Creative, Marketing Operations, GTM Strategy, Lifecycle Marketing, and Revenue Operations.
(0)
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 👑
(0)
Certified Partner
Certified Partner
ThinkUp
We build world-class digital products and outstanding mobile experiences for startups, unicorns and organizations like dLocal, AstroPay, Itaú Bank, OCA, Produbanco and Bodhi, among others. Services: * Mobile App Development & Design * Product Design(UX/UI) and Product Discovery * Quality Assurance(Performance, Automation and Functional testing) * Agile Project Management Why us: ThinkUp is a quality-obsessed digital product development company specializing in mobile apps and unique user experiences. ThinkUp was founded with the belief that great people build great products. We care about people and always aim to cultivate deeper and long-term relationships with our team and our partners. Our high-performing teams deliver digital products and services where excellence and customer satisfaction are top of mind. We deliver forward-thinking solutions that help businesses transform and lead their markets. We are happy people working with happy partners. Let’s build something amazing together! Contact us: hi@thinkupsoft.com Website: https://thinkupsoft.com/
(0)
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.
(0)
Certified Partner
Certified Partner
Mammoth Growth
Mammoth Growth is a data, analytics, and growth consulting firm that helps clients ask the right business questions, select and instrument the right tools, verify their data integrity, manage their reporting infrastructure, and provide recommendations and insights that achieve measurable growth. Mammoth consultants have extensive experience working with Customer.io and we help enable your team to ensure long term success with the tool. Our team is fully remote, with consultants in the US, Canada, and the UK. Mammoth helps digital marketers: • Get Accurate, Reliable, Consistent Data Drive better team results by ensuring data is accessible in the moment it matters and in the place it’s needed. • Leverage Data to Drive Growth Data only matters if it helps you grow your business — Prioritize opportunities so you get the most from your insights. • Optimize Customer Engagement Send the right message at the right time across your customer lifecycle to increase engagement and total ROI.
(0)
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.
(0)
Certified Partner
Certified Partner
Welcome Tomorrow
Moving away from traditional marketing agencies, Welcome Tomorrow sets new standards as your trusted growth partner.
(0)
Certified Partner
Certified Partner
LifecycleX
We turn customer activity data into revenue. LifecycleX is a SaaS marketing agency. We help SaaS teams increase purchases, cross-sells, upsells, and customer lifetime value by replacing out-of-the-box lifecycle messaging with high-impact campaigns and automated engines. Expertise includes: * Customer Relationship Management (CRMs) * Marketing Automation Software * Email Marketing Campaigns * Text/SMS Marketing * In-App Notifications * Push Notifications
(0)
Certified Partner
Certified Partner
Mediac Agency
Mediac Agency is a Danish performance and design agency specializing in experience-driven branding, marketing strategy, and digital growth solutions. Based in Aarhus, we help businesses unlock their full potential by delivering cutting-edge marketing, creative design, and compelling storytelling that resonate with their audiences. Our expertise spans across digital advertising, content creation, branding, and video production, ensuring that every campaign is crafted with precision and purpose. We believe in making marketing simple yet effective, aligning our strategies with data-driven insights and creativity to maximize results. At Mediac Agency, we don’t just execute campaigns—we create meaningful brand experiences that engage, inspire, and convert. Whether it's building a brand from the ground up, optimizing performance marketing, or producing high-impact visual content, our goal is to drive measurable success for our clients. Our core services include: * Strategic Marketing: Tailored strategies that align with business goals and market trends. * Performance Advertising: Data-driven campaigns designed for maximum ROI. * Branding & Identity: Developing strong, cohesive brand narratives that stand out. * Content Creation: Engaging, high-quality visual and written content for various platforms. * Video Production: Storytelling through dynamic video content that captivates audiences. We collaborate with businesses of all sizes, from startups to established enterprises, helping them navigate the evolving digital landscape with confidence. With a commitment to transparency, innovation, and excellence, Mediac Agency is your trusted partner in achieving marketing success. Let’s make marketing simple—let’s make it work. Visit us at mediacagency.com to learn more about our work and how we can help your brand grow.
(0)
Certified Partner
Certified Partner
Webllisto Technologies
Webllisto is a prominent IT Consulting and Engineering firm offering clients the finest Web and Software development services for their business. Our exceptional Web services are dedicated to Enterprises, ISVs, Startups, and digital agencies.
(0)
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.
(0)
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.
(0)
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.
(0)
Certified Partner
Certified Partner
VS Medier ApS
Digital synergies creates digital growth. Our goal is to build Scandinavia's leading Customer Journey Agency by creating synergy throughout your digital customer journey. This includes everything from Meta Advertising, Google/YouTube Advertising, Email marketing, and digital consultancy in content production, to CRO optimization. VS Medier ApS is a privately owned performance marketing agency specialized in serving as both executive and strategic leader in selected companies' digital marketing presence. Through a steep developmental curve, VS Medier has evolved from being a focused Meta-Agency to now offering partners: Meta Advertising, Google Advertising, and Email Marketing as core competencies, resulting in a comprehensive and holistic approach to overall case success rather than success on individual channels. Ambitious B2C and B2B companies within industries such as E-commerce, Lead Generation, and Hospitality have entrusted VS Medier ApS with responsibility for €35 million annually in media spend across digital marketing channels (updated as of April 28, 2024). VS Mediers client portfolio includes companies such as: Modstrøm A/S Supermarco GrowTropicals House of Kojo Margot Cork Padel EasyGreen ApS VS Mediers unique approach to working with client relationships, combined with a long-term approach to a versatile and successful business focusing on bottom line optimization, strategic data-driven marketing, Conversion Rate Optimization (CRO), customer journey building, and overall communication, provides a solid foundation for online success. We function as both executive and strategic leader in this area and are active in more than 10 countries around the world. VS Medier is authorized: Klaviyo Partner, Meta Business Partner, Shopify Partner, Mailchimp Partner, and Google Partner, ActiveCampaign Partner. (In 2023, VS Medier was converted from a sole proprietorship to an ApS with a new CVR number.).
(0)
Certified Partner
Certified Partner
HK Digital
We are a leading Growth Marketing Consulting agency. Our expertize lies in analyzing business goals and aligning them with the right Growth roadmap to help your company achieve its next milestone. We are incredibly transparent in our work, sharing all documentation, project scopes, and tasks directly with our clients through our dedicated client portals. Over the last 8+ years, our core team has worked with leading companies like Unilever, Mayvenn, Sophos Home, and RTB House. We do not sell you on any channels directly, but we spend our discovery phase on ensuring we have the right Growth tools for the job. Companies are unique and require a unique approach to help them grow. We are a fully remote team with an operational presence in four major countries, the United States, Australia, the Netherlands, and Poland.
(0)

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