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Compare · Customer.io

fromHello vs Customer.io

Customer.io and fromHello both send email, SMS, push, and in-app messages from a visual journey builder. The real difference is who runs it. Customer.io is the messaging platform — you bring the strategist, the engineer, and the copywriter to operate it. fromHello brings the platform and the people: eight AI specialists who set strategy, build journeys, write the copy, and ship experiments, inside an open-source stack you can self-host. Customer.io is the tool. fromHello is the tool and the team that runs it.

Choose Customer.io if

you already have a growth team and want a proven, mature messaging platform you can put into production this month.

Choose fromHello if

you're a small team without a growth org, and you want growth run for you — on infrastructure you own.

At a glance

Channel for channel — and the one thing that isn't a channel.

Autonomous growth team
fromHelloEight AI specialists run it
Customer.ioYou bring the team
Email, SMS, push, in-app
fromHelloAll four channels
Customer.ioAll four channels
Ad audience sync — Meta, LinkedIn, Google
fromHelloBuilt in
Customer.ioVia integrations
Visual journey builder
fromHello11-node builder
Customer.ioMature, proven
Real-time segments
fromHelloDynamic + static
Customer.ioDynamic + static
Open source (AGPL)
fromHelloYes
Customer.ioClosed source
Self-hostable
fromHelloYour infrastructure
Customer.ioCloud only
Data ownership
fromHelloYour database
Customer.ioHosted on their cloud
Pricing
fromHelloSelf-host free; hosted at GA
Customer.ioFrom ~$100/mo, by profile
Availability
fromHelloEarly access · Q3 2026
Customer.ioGenerally available
Built for
fromHelloSmall teams without a growth org
Customer.ioTeams with a team to run it

Customer.io pricing and capabilities reflect their public information as of 2026 — check customer.io for current details. fromHello is in early access; rows describe the platform on GitHub today and the hosted product at general availability.

The difference

A platform is only as good as the team running it.

Customer.io gives you a powerful, programmable messaging platform — and then hands you the keys. Someone still has to decide what to test, wire up the events, design the journeys, write the emails, and read the cohorts. At a small company, that someone is you, at night, between everything else.

fromHello runs that work. The Growth Lead sets the North Star. The Growth PM picks the next experiment. The Lifecycle Marketer builds the onboarding journey. The Copywriter drafts every message in your voice. They propose; you approve, edit, or auto-ship. Human-in-the-loop by default.

Same channels Customer.io has — email, SMS, push, in-app — plus the eight specialists who actually operate them. That's the line between a tool and a team.

The honest part

Where Customer.io wins

We're not going to pretend it doesn't. Customer.io has a decade of head start, and for some teams it's the right call today.

  • It's generally available. fromHello is in early access — Customer.io you can deploy this week.
  • It's battle-tested at scale, with mature deliverability and a long operating track record.
  • Its integrations catalog is deep, documented, and proven in production.
  • If you already have a growth team to run it, you may not need ours.
Pricing & ownership

Priced like software, or owned like code.

Customer.io bills by profile — from around $100 a month, climbing as your audience grows. fromHello is open source: self-host the platform for the cost of a server, or use the hosted version when early access opens. Either way the code is yours, AGPL-licensed, running where you choose.

fromHello

fromHello — self-host free, hosted pricing announced at GA.

Customer.io

Customer.io — from ~$100/mo, billed by profile count.

Switching questions

What teams ask before they move

  • Yes — and more than a like-for-like swap. fromHello covers the same channels (email, SMS, push, in-app) and journey building, then adds eight AI specialists who run them and an open-source platform you can self-host. Customer.io gives you the tool; fromHello gives you the tool and the team.

Early access

Put your growth teamon autopilot.

Early access opens Q3 2026, gradually, so the team tunes to real use cases. Small teams with big ambitions go first.

Not ready to share an email? It's open source. Run it yourself today. View on GitHub

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