Blazing fast implementation, backed by 74+ martech, data and growth stacks*
We implement Customer.io on clean data: events and attributes through Data Pipelines or your server, objects for accounts, journeys triggered by product and billing events across email, in-app, push and SMS, and sync with your CRM and warehouse.
Comparing Customer.io, Braze and CleverTap? See lifecycle marketing.
Tools we implement
Customer.io
Segment
Mixpanel
Snowflake
HubSpot
Intercom
iOS
Android* 74+ martech, data and growth stack implementations, delivered through martechdevs and Growth and Analytics Partners LLC.
Customer.io consultants who wire the events, link users to accounts and test every journey on real profiles, so each message reaches the right person at the right moment.
Product and billing events sent through Customer.io Data Pipelines, your server or Twilio Segment, named from one plan.
One profile per person, and objects for accounts or workspaces, so B2B messages know which company a user belongs to. See Customer.io implementation mistakes.
Onboarding, trial conversion, activation, win-back and renewal journeys triggered by events, with exit rules. See SaaS onboarding email sequences.
Templates with Liquid personalization, transactional messages and in-app messages, with frequency limits across journeys.
SPF, DKIM and DMARC, a subscription centre and unsubscribe handling, so messages land and stay compliant. See bulk sender requirements.
Traits and audiences from Snowflake or BigQuery through reverse ETL, and message activity sent back to your CRM and warehouse.
With Customer.io connected to Claude over MCP, your team asks how journeys perform and who is in a segment in plain English, and agents flag journeys that stall or segments that suddenly change.
Customer.io connected to Claude, ChatGPT or Claude Code, with access scoped to what each workflow needs. See Customer.io and Intercom over MCP.
Events, people and objects follow one plan, so AI and your journeys read the same definition of each customer.
Agents that flag journeys that stopped sending, segments that suddenly shrank and messages that render blank.
AI-drafted messages use the customer's plan, usage and recent support conversations, and wait for your approval.
Yours after handover
The MCP access, the agents and the docs live in your own accounts. Your team runs it all with AI, without depending on us.
No retainer needed
A one-time setup at a fixed price. There is no monthly retainer to keep it running, so your costs go down over time.
Right from day one
Anyone can set up a tool with AI, but it's only as good as what the AI guesses. We know what works from 74+ implementations.
Free martech AI agent
Every implementation includes it: slash commands and skills that run your whole stack in Claude Code.
See the agentNot sure your data is ready for AI? Use the AI readiness checklist
Most teams come to us at one of four points, and the scope is written for yours before any work starts.
Not the right fit if you need someone to write and send campaigns every week. We build the system and the first journeys; ongoing campaign work is a retainer.
You signed up and want the data model, sending setup and first journeys right before your list grows.
Profiles, preferences and journeys moved and rebuilt, as a custom plan. See Braze to Customer.io migration.
Users entering twice, messages after they converted, segments nobody trusts. We audit and rebuild. See Customer.io implementation mistakes.
Messages that need to know the company, plan and role, built with objects and relationships.
Customer.io sends better messages when it hears from the rest of your stack. We connect the tools that know your customers and send activity back.
Events and traits from Twilio Segment or RudderStack, with identity handled once.
Intercom and Customer.io sharing who is in a conversation, so marketing never talks over support. See Intercom vs Customer.io.
HubSpot or Salesforce kept in step with lifecycle stages and message activity.
So the fixed price covers exactly what we build, and nothing comes as a surprise later.
Customer.io bills you by profiles and messages on the plan you choose. See Customer.io pricing.
We build the system and the first journeys. Planning and sending campaigns every week is retainer work.
We add the tracking calls with your developers. Building app screens or features is not part of this.
Journeys fire twice for the same user.
Re-entry rules nobody set.
B2B messages go to the wrong person.
Users and accounts were never linked.
Events arrive late or not at all.
So the nudge lands after the user has left.
The profile count keeps climbing.
Anonymous and deleted users are still billed.
We implement Customer.io on one event plan with users and accounts linked, build journeys with entry and exit rules that hold, and test every trigger on real profiles, so messages follow what customers actually do.
01
A free call on your journeys and data, or the $99 audit for a written review of your Customer.io setup.
02
Compare the fixed price packages, then get the detailed scope by email within one business day.
03
Each journey, its channels, events, segments and exit rules agreed before we build.
04
Data, objects, sending setup and journeys built in your workspace, with test profiles alongside.
05
Every trigger, segment and message checked on real and test profiles before launch.
06
Docs, a recorded walkthrough and training for your marketers, plus your martech AI agent and support after launch.
JB Jaquenzel
Founder and CEO, Evaboot
“Faizur helped us transfer Google Analytics conversion events to Google Ads via Segment. We set that up within two or three weeks. Now we have a clear vision of our conversions and we could optimize our campaigns like this. Because if your tracking is not on point, you can't really improve your Google Ads performance.”
GA4Segment
Google AdsElie
CMO, Submagic
“We have worked with Faizur and his agency for the past six months to set up all the growth stack that we needed. All the marketing analytics tools like Mixpanel, Google Analytics, data tracking tool, customer analysis tool like Customer.io, and every kind of tool that we needed. He's always ready to help and super reactive. I highly recommend to work with him.”
MixpanelCustomer.ioGA4Arman Assadi
CEO, Steno.ai
“We worked with Faizur when we wanted to set up Mixpanel. What I loved was how detail-oriented he was, and that he wasn't just there to accomplish that one task. He was able to advise us. He suggested setting up Segment and he thought about everything at a macro level, all the way down to the micro. It gave me confidence to outsource this.”
MixpanelSegmentGabriel
Operations, MKTV
“We recently had the pleasure of working with Faiz on our integration of Segment. Not only did he help us seamlessly set up the integration, but he also went above and beyond to help us establish dashboards in Mixpanel. What was super valuable was having somebody who understood both the business/marketing requirements but also had the technical expertise to execute them.”
SegmentMixpanelJB Jaquenzel
Founder and CEO, Evaboot
“Faizur helped us transfer Google Analytics conversion events to Google Ads via Segment. We set that up within two or three weeks. Now we have a clear vision of our conversions and we could optimize our campaigns like this. Because if your tracking is not on point, you can't really improve your Google Ads performance.”
GA4SegmentGoogle AdsElie
CMO, Submagic
“We have worked with Faizur and his agency for the past six months to set up all the growth stack that we needed. All the marketing analytics tools like Mixpanel, Google Analytics, data tracking tool, customer analysis tool like Customer.io, and every kind of tool that we needed. He's always ready to help and super reactive. I highly recommend to work with him.”
MixpanelCustomer.ioGA4Arman Assadi
CEO, Steno.ai
“We worked with Faizur when we wanted to set up Mixpanel. What I loved was how detail-oriented he was, and that he wasn't just there to accomplish that one task. He was able to advise us. He suggested setting up Segment and he thought about everything at a macro level, all the way down to the micro. It gave me confidence to outsource this.”
MixpanelSegmentGabriel
Operations, MKTV
“We recently had the pleasure of working with Faiz on our integration of Segment. Not only did he help us seamlessly set up the integration, but he also went above and beyond to help us establish dashboards in Mixpanel. What was super valuable was having somebody who understood both the business/marketing requirements but also had the technical expertise to execute them.”
SegmentMixpanelJB Jaquenzel
Founder and CEO, Evaboot
“Faizur helped us transfer Google Analytics conversion events to Google Ads via Segment. We set that up within two or three weeks. Now we have a clear vision of our conversions and we could optimize our campaigns like this. Because if your tracking is not on point, you can't really improve your Google Ads performance.”
GA4SegmentGoogle AdsElie
CMO, Submagic
“We have worked with Faizur and his agency for the past six months to set up all the growth stack that we needed. All the marketing analytics tools like Mixpanel, Google Analytics, data tracking tool, customer analysis tool like Customer.io, and every kind of tool that we needed. He's always ready to help and super reactive. I highly recommend to work with him.”
MixpanelCustomer.ioGA4Arman Assadi
CEO, Steno.ai
“We worked with Faizur when we wanted to set up Mixpanel. What I loved was how detail-oriented he was, and that he wasn't just there to accomplish that one task. He was able to advise us. He suggested setting up Segment and he thought about everything at a macro level, all the way down to the micro. It gave me confidence to outsource this.”
MixpanelSegmentGabriel
Operations, MKTV
“We recently had the pleasure of working with Faiz on our integration of Segment. Not only did he help us seamlessly set up the integration, but he also went above and beyond to help us establish dashboards in Mixpanel. What was super valuable was having somebody who understood both the business/marketing requirements but also had the technical expertise to execute them.”
SegmentMixpanel
Customer.io comes in Growth: $12,150 (25% off $16,200), live in 12 weeks, or 6 weeks on super fast. It includes everything in Starter as well, so the tracking and data your journeys run on are set up properly. Not sure where to start? The $99 audit ends with a fixed price proposal.
Eligible startups get 40% off instead of 25%. Starter comes to $3,840 and Growth to $9,720.
Before you commit to a plan
$99one-off
We review your setup and walk you through the findings on a one-hour specialist call.
Teams of up to about 20 people, under $1M ARR
$4,800one-off
$6,40025% off
Get started with tracking, analytics and a proper data setup.
Companies with $1M to $10M ARR
$12,150one-off
$16,20025% off
The data setup a growing team runs its marketing and reporting on.
Over $10M ARR, several markets or an unusual stack
Let's talk
A plan built around your stack, your team and your deadline.
Prices in USD for a typical setup. We use the tools that fit your stack, and a bigger or more complex setup can change the price. We agree any change with you before we start.
Questions about pricing? See the pricing FAQ
Something else on your mind? Email hello@martechdevs.com or book a free call.
Growth is $12,150 (25% off $16,200), live in 12 weeks, at a fixed price with no hourly billing. Eligible startups get 40% off the list price instead. More brands, markets or a migration from another tool make it a custom plan, priced before work starts. Your Customer.io plan is billed by Customer.io, not by us. See the fixed price packages.
Customer.io is a messaging platform that sends email, in-app, push and SMS based on what your users do, and its Data Pipelines can collect and route your events like a CDP. It suits SaaS and apps that want behaviour-based messaging without an enterprise contract.
Customer.io prices by the number of profiles and the messages you send, with higher plans adding features and support. Cleaning out profiles you never message keeps the bill down. See Customer.io pricing.
No, but the setup is technical. Events, attributes and objects need care, which we handle. After launch, your marketers edit journeys and messages in the visual builder.
People with a stable ID, the events that matter and a few useful attributes, plus objects for accounts in B2B. We define them in one plan, so journeys trigger on reliable data.
Customer.io suits SaaS teams that want behaviour-based messaging at a lower cost. Braze suits consumer apps with large audiences and many channels. See Customer.io vs Braze.
Klaviyo suits ecommerce stores built around a product catalogue and Shopify data. Customer.io suits SaaS and apps with product events and accounts. See Customer.io vs Klaviyo.
Growth goes live in 12 weeks, or 6 weeks on super fast. The dates are agreed before we start, and a migration from another tool is a custom plan with its own timeline.
You do. The workspace, its data and every integration stay in your account, and we work as team members you can remove at any time.
Growth includes 90 days of support after handover, up to 30 hours. It covers fixes, questions and small changes to journeys, segments and data. After that your team runs it with the docs and your martech AI agent, or keeps us on a retainer from $1,980 a month.
Last updated: .
A $99 audit or a fixed price package from $4,800, with no hourly billing.
Startup?
Choose Intercom, Customer.io or both for SaaS support and lifecycle messaging. Compare three-year startup costs, profile billing and duplicate-send controls.
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Thirty minutes on your stack and what it needs. Free, and no pitch.
We look at what you have, what it is costing you and what to do about it first.
What we'll cover
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Braze implementation
CleverTap implementation