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Developer Tools
API & Integrations
Powerful RESTful APIs, SMTP relay, and integrations to connect Hypermail with your applications and workflows.
View API Docs Contact UsRESTful APIs
A complete set of email APIs to handle all key parts of your email system.
Campaign Management - APIs for sending emails and managing email campaigns.- Email Verification - Verify emails, SMS, webhooks, and user management.
- Multiple Output Formats - JSON, XML, or CSV output options.
- API Key Management - Multiple API keys with access restrictions.
- Full Documentation - Detailed parameter descriptions and example outputs.
- Live API Testing - Run API commands directly via the API page.
- Webhooks - Open, Click, Unsubscribe, SMS Reply, SMS Opt-out, SMS Click events.
- Custom Development - Open to custom API requirements.
SMTP API
Want to use our SMTP servers? We provide SMTP credentials so you can send mail from your own applications.
- Open/Click Tracking - Tracking options included with SMTP sends.
- CAN-SPAM Compliant - Unsubscribe footer and compliance built-in.
- Detailed Logs - Accessible via API, retained for 75 days.
- TLS Encryption - Supports TLS for sending and receiving.
Integrations
We integrate with a wide variety of systems and support webhooks for automation.
Zapier
Connect with 2,000+ apps using webhooks and Zapier integration.
SMTP Providers
Amazon SES, InboxRoad, Mailgun, Postmark, SendGrid, SMTP.com, SMTP2GO.
Custom Integrations
Need something specific? Custom integrations available on request.
Get Started
Contact us to learn more about our API and integration options.