The verdict
On the data we hold, Survicate comes out ahead. Here is why, point by point.
What the data says
- Only Survicate has a free plan to start on.
- Customer.io starts lower, at $100/mo against $114/mo.
- Both have an API and an MCP server, so either works with AI employees.
- In our Keep customers longer ranking, Survicate places 14 and Customer.io 6 of 14.
Side by side
| At a glance | ||
|---|---|---|
| Starts at | $100/mo | $114/mo |
| Free plan | No | Yes |
| API | Yes | Yes |
| MCP server | Yes | Yes |
| Links |
Plans and pricing
Customer.io
- EssentialsFrom $100 a month billed monthly; 5,000 profiles and 1 million emails a month included.$100/mo
- PremiumFrom $1,000 a month billed yearly, with custom profile and email volume.$12,000/yr
SU
Survicate
- GrowthSMBs tracking basic feedback metrics$114/mo
- ProTeams requiring advanced integrations and email sending$349/mo
- EnterpriseLarge organizations with security and compliance needs$569/mo
Prices as the vendors list them. They change often; the final price is on their sites.
Who each is for
Choose Customer.io if…
Product and lifecycle teams at SaaS and consumer apps that want behaviour-triggered messages across email, SMS, push and in-app, and have an engineer or data-minded marketer to wire up events.
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