Customer.io
Behavioural messaging priced on profiles
pricingfree tierapiVisit Customer.io checked 20 Aug 2026
What Customer.io is
Customer.io builds behavioural messaging journeys across email, push, SMS and in-app from event data rather than from a static list, which is why it is chosen by product teams over marketing-first platforms. Segmentation runs on the same events. Early-stage companies that have raised under ten million dollars get twelve months free, which makes the real entry price zero for exactly the audience it wants.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Essentials | $100/mo | From $100/mo for 5,000 profiles (people and objects) |
| Premium | $1000/mo | From $1,000/mo billed yearly — custom profile volume |
| Enterprise | On request | Dedicated infrastructure and support |
Free access: 12 months free for early-stage companies that have raised under $10M
read from the vendor pricing page · 20 Aug 2026 · how we verify
Best for
- Product teams triggering messages off events rather than segments
- Funded startups under $10M raised — the first year is free
Not for
- Products with many objects per user — profiles count objects too, not just people
Integrations
Compiled by Stepan Noianov from the vendor's own site and pricing page. Something wrong? Report an inaccuracy.