Choose the right testing capacity
Start with the essentials or unlock more capacity for larger QA and CI workflows.
Recommended
- 10× storage50 MB mailbox capacity
- 10× throughput1000 emails per hour default SMTP cap
- Up to 4 API keysSeparate CI, staging, and local access
- Flexible retentionAny whole day from 1–21 days
- Priority supportFaster help for active testing workflows
- 5 MB mailbox storage
- 100 emails per hour default SMTP cap
- 1 API key
- 7 days retention (fixed)
- Plus-address aliases (
mailbox+tag@domain)
What Pro unlocks
More room for the parts of testing that expand as your product grows.
Larger test runs
Exercise busier signup, notification, and release flows without hitting the hourly cap
as quickly.
More room to inspect
Keep larger volumes of message data available while validating templates and delivery
behavior.
A longer debugging window
Choose a retention period that matches the pace of each active QA cycle.
Keys for each environment
Separate API access for local development, CI, staging, and production integrations.
Pro is a recurring monthly subscription that renews automatically until canceled.
Cancel future renewals through the billing provider flow. Taxes and any mandatory consumer
rights are handled as shown at checkout.
Before checkout, review the Terms and Conditions and Privacy Policy.
Public API fair-use limit: 10 requests per second. This API request limit is global and not a plan differentiator.
Subscription questions or billing issues? Contact [email protected].