Test your transactional emails instantly with ApiInbox
A developer-first email testing sandbox for AWS SES integration.
Email API testing
Webhook simulation
Inbox preview (demo)
SES compatibility testing
API Docs
POST /send-email (mock)
Simulates sending transactional emails via AWS SES.
GET /messages (mock)
Returns placeholder inbox messages only.
This is a simulation layer for testing email workflows. No real email delivery is guaranteed except via configured AWS SES.
Inbox (Demo)
Welcome to ApiInbox
Demo Message
Test Email from SES Sandbox
Demo Message
API Integration Successful
Demo Message
Compliance & Policies
- Acceptable Use Policy: Only transactional/test emails are allowed.
- Anti-spam Policy: No unsolicited email sending permitted.
- Must comply with AWS SES sending policies and guidelines.
- All content is demo/sandbox only — no real users or real data.
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