Customer.io vs Iterable: Which Should You Choose in 2026?
Both prices below were read from each vendor's own pricing page on the date shown.
Pricing side by side
| Plan | Customer.io | Iterable |
|---|---|---|
| tier 1 | $100/mo — From $100/mo for 5,000 profiles (people and objects) | $2000/mo — Cross-channel journey builder, unified customer profile, dynamic segmentation |
| tier 2 | $1000/mo — From $1,000/mo billed yearly — custom profile volume | $4500/mo — Iterable AI predictive analytics, brand-safe copy assistant, dedicated deliverability manager |
| tier 3 | On request — Dedicated infrastructure and support | — |
read from both vendors' pricing pages · 20 Aug 2026 · how we verify
Choose Customer.io if
- Product teams triggering messages off events rather than segments
- Funded startups under $10M raised — the first year is free
Choose Iterable if
- Consumer tech, fintech, and retail brands running data-driven cross-channel lifecycle journeys
- Marketing teams needing flexible visual workflow mapping across push, SMS, and email
Where each one disappoints
Customer.io
- Products with many objects per user — profiles count objects too, not just people
Iterable
- Solo freelance writers publishing personal substack posts
Compiled by Stepan Noianov from both vendors' own sites. Something wrong? Report an inaccuracy.