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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
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
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
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
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.
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Certified Partner
Certified Partner
flightdeck
We help tech companies optimize landing pages and product flows by taking a scientific approach to conversion rate optimization.
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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
Part and Sum
Part and Sum is a full-stack growth consultancy that transforms how brands leverage Customer.io to drive meaningful customer engagement and measurable revenue impact. Ways we support Customer.io clients: Migration & Implementation Excellence: We seamlessly migrate and implement Customer.io within your existing martech ecosystem, to maximizing platform capabilities from day one. Customer Activation Strategy: We develop sophisticated lifecycle strategies that see through your customers' eyes, turning insights into action at every touchpoint. Our comprehensive approach combines customer insights, market validation, and behavioral data to create activation programs that deliver results. Full Lifecycle Marketing Management: As your dedicated lifecycle partner, we manage the complete customer journey, from acquisition through retention and advocacy. Our team acts as a fiduciary for your marketing investments, continuously optimizing campaigns, workflows, and automations to maximize ROI across all channels. What sets us apart: We're not just implementers, we're strategic growth partners who combine deep technical expertise with customer-centric thinking. Our integrated approach spans innovation, customer experience, and technology, ensuring your Customer.io investment delivers compounding value over time.
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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
Osano
Osano is a data privacy platform. We help you keep your business compliant when it comes to what data you collect on your website, what you do with it, and how you respond when someone asks you to delete it. * Cookie consent: One line of JavaScript to manage consent under 95+ global privacy laws, including the 19 US state laws now in effect, with banners that update by geolocation as those laws change. * Subject rights: Automated intake, verification, and fulfillment of access and deletion requests. * Data mapping: Discover and classify personal information across your systems, and keep RoPA and DPIA documentation current. * Vendor privacy risk: A database of vendors already scored, so you can see how yours handle the data you send them. * Osano AI: Takes on the tedious parts, from policy questions to routine request triage. Every customer gets an implementation expert, a customer success manager, and on-demand access to a certified privacy professional, included in every tier. We're the first and only Certified B Corp in data privacy, and most teams are operational in weeks, not months.
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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
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
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
SaaScend
SaaScend is a revenue operations consultancy on a mission to guide organizations to push the envelope of revenue success through the harmonization of systems, data, strategy, and people. Founded in 2015, the team has helped over 350 companies scale their business for long term growth. SaaScend is building the playbook and structure for modern revenue operations, focusing on optimizing processes with products and services, so you can focus on Go-to-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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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
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.
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Certified Partner
Certified Partner
FIVE Agency, an Endava company
FIVE Agency designs, develops, and grows winning digital products that deliver business results and move metrics for our clients. Our growth team applies an analytically rigorous data-driven approach to relentlessly optimize every user journey and lifecycle growth funnel. Growth services span user acquisition, app store optimization, engagement marketing, and test-&-learn based conversion optimization. FIVE is part of Endava (NYSE: DAVA).
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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
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
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Certified Partner
Certified Partner
LEO
Expert Email Marketing Agency & Marketing Automation Services Hire a team of Lifecycle, Email, and Omnichannel marketing automation experts to build a strategy for your business that turns leads into customers and customers into advocates. Start making meaningful connections with your customers today. What we do We build data-driven campaigns that turn leads into customers and customers into advocates, what we call Lifecycle Engagement Optimization. Hire us to empower your team or be your team, to build your lifecycle marketing strategy from scratch, or to optimize an existing one. We’re omnichannel strategists with experience in email, SMS, push, and in-app messaging. We’re fast, we’re affordable, and we’re the email geeks your customer’s inbox deserves. We’re LEO. Our Services: https://connectwithleo.com/services * LEO Expert OnDemand: Get priority access to an experienced LEO lifecycle marketing expert. Tap the resources you need for any projects in email, marketing automation, and lifecycle marketing. Choose the level of support you need from 40 hours/month (~10/week) to 160 hours/month (~40/week). Adjust your monthly hours as your needs change, and end any time with notice. * LEO Team OnDemand: Get priority access to LEO's team of experienced lifecycle marketing experts - a dedicated strategist backed by our copywriters, designers, and email developers. Tap the resources you need for any projects in email, marketing automation, and lifecycle marketing. Choose the level of support you need: 40, 60, or 80 hours per month. * Lifecycle Accelerator: In a 3-month sprint, go from 0 to Lifecycle Hero, as our experts: Audit your customer Lifecycle, draft a custom LCM Playbook with tips for improving your customer Engagement and getting the most out of your ESP, Optimize your lifecycle with the must-have flows to better connect with (and convert/retain) your customers at key steps in their journey. Schedule a call: https://connectwithleo.com/contact
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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
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
Flux Digital Labs
Unify Your Sales, Marketing & Data Systems To Track, Optimise & Automate Your Business. Increase Productivity and Sales with Systems Aligned for Seamless & Friction-less Experiences For You & Your Customers
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Certified Partner
Certified Partner
Envision Digital
Envision Digital is mobile growth consultancy supporting startup and scaleup businesses with data infrastructure so they can achieve exponential growth by avoiding future growth challenges.
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Certified Partner
Certified Partner
Marar Digital
Brief Description
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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
addvanto
We are leaders in Marketing Automation Lead Generation - Lead Nurturing - Customer Acquistion - Retention - Cross-Selling - Upselling - Churn Prevention - Winback As a customer lifecycle marketing agency we are specialized in marketing automation. We conceptualize and realize customer journeys for our clients to help them to create value from their customer data. You can find our offering below. Customer lifecycle marketing * Strategy consulting: We find the most valuable use cases for marketing automation based on your business and customers. * Conceptualization of customer journeys: We figure out how the new automated customer experience should look and feel. Which channels, content, creatives, messages and/or offers should be used, in which sequence and in what time frame? * Realization of customer journeys: We create all necessary assets for automated customer journeys (creatives, copywriting & coding). * Implementation: We setup the automated customer journeys in your customer.io instance and test them to make sure they are working as expected. * Operations: We monitor, analyse and optimize journeys for our clients. Tool support * Conceptualization of data model: Which data does my company need in customer.io to realize the most valuable use cases? * Integration of data bases or a data warehouse with your customer.io instance: We build the connection between your data bases and your customer.io instance. * Design and implementation of templates: We make sure your templates (e.g. for emails or landing pages) in your customer.io are ready to be used by your marketing managers. * Training for employees We adapt our offering to the needs of our clients. Contact us for more information: felix.zeeb@addvanto.ch We look forward to hear from you! Kind regards Felix
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Certified Partner
Certified Partner
Enflow Digital
Enflow Digital is your dedicated team of email marketing experts. We use proven email marketing strategies to capture, nurture, convert, and retain more customers for your eCommerce brand. Are you ready to grow your brand?
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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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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