Customer.io vs Mailvio

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Customer.io

See full pricing history

USD · US · source: customer.io

Plan	Pricing	Charged by	Offer type
Essentials	USD 100 monthly Starts at $100/month billed monthly	Flat · per month	Standalone · Starting at
Premium Highlighted	USD 1000 / month with annual commitment Starts at $1,000/month billed yearly	Flat · per month	Standalone · Starting at

Mailvio

See full pricing history

USD · US · source: mailvio.com

Plan	Pricing	Charged by	Offer type
Mailvio 5K Highlighted	USD 65.67 monthly $197 quarterly, equivalent to $65.67/month	Flat · per month paid quarterly	Standalone · Starting at

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Customer.io

Essentials

Plan card Profiles: 5,000

Included
Plan card Emails: 1 million/month

Included
Plan card Visual workflow builder: Included

Premium

Plan card Unlimited workspaces: Included
Plan card Advanced governance: Included
Plan card Dedicated implementation support: Included

Mailvio

Mailvio 5K

Plan card Up to 5,000 contacts: Included
Plan card Unlimited email sends: Included
Plan card RFM segmentation: Included
Plan card Built-in deliverability testing: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Customer.io

August 27, 2026 Source
- Essentials: USD 100 monthly
- Premium: USD 1000 / month with annual commitment

Mailvio

August 27, 2026 Source
- Mailvio 5K: USD 65.67 monthly