Mailosaur vs Testable

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.

Mailosaur

See full pricing history

USD · US · source: mailosaur.com

Plan	Pricing	Charged by	Offer type
personal — annual billing	USD 20 monthly · USD 20 / month with annual commitment From $ 20 per month , billed annually	Flat · per month , billed annually	Standalone · Starting at

Testable

See full pricing history

USD · US · source: testable.io

Plan	Pricing	Charged by	Offer type
Starter	Free Free with 100 virtual-user hours/month	Flat · published subscription	Standalone · Free
Payg	USD 0.075 monthly $0.075 per virtual-user hour	Usage · published usage rate	Standalone · Usage based
Team Highlighted	USD 149 monthly · USD 99 / month with annual commitment $149/month or $99/month billed annually	Flat · published subscription	Standalone · Fixed
Pro	USD 599 monthly · USD 399 / month with annual commitment $599/month or $399/month billed annually	Flat · published subscription	Standalone · Fixed

What each plan includes

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

Mailosaur

personal — annual billing

Highlights Users: Includes 1 user With support for up to 3 users

Included
Highlights Inboxes: 1 inbox (with unlimited email addresses)

Included
Highlights Unique domain name per inbox: Each inbox has a unique domain name

Included
Highlights Inbound emails: From 15,000 inbound emails/month

Included
Highlights Email compatibility testing: Included
Highlights API for test automation: Included
Highlights Forward individual emails to external addresses: Included

Testable

Starter

Official plan card Virtual-user hours: 100/month

Limited
Official plan card Concurrent users: Up to 50

Limited
Official plan card Data retention: 3 months

Limited

Payg

Official plan card Concurrent users: Unlimited

Limited
Official plan card Maximum duration: 12 hours

Limited
Official plan card Data retention: 12 months

Limited

Team

Official plan card Virtual-user hours: 7,500/month

Limited
Official plan card Concurrent users: Unlimited

Limited
Official plan card Test regions: 100+

Limited

Pro

Official plan card Virtual-user hours: 30,000/month

Limited
Official plan card Concurrent users: Unlimited

Limited
Official plan card Single sign-on: Included

How their prices changed

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

Mailosaur

August 27, 2026 Source
- personal — annual billing: USD 20 monthly · USD 20 / month with annual commitment

Testable

August 27, 2026 Source
- Starter: Free
- Payg: USD 0.075 monthly
- Team: USD 149 monthly · USD 99 / month with annual commitment
- Pro: USD 599 monthly · USD 399 / month with annual commitment