Abacus vs Postmark Account-level API
If you need a Development API that's easy to integrate, go with Abacus.
Abacus
Free and simple counting service. You can use it to track page hits and specific events
Postmark Account-level API
Postmark makes sending and receiving email incredibly easy. The Account-level API allows users to configure all Servers, Domains, and Sender Signatures associated with an Account.
Abacus
- No authentication required
- HTTPS supported
- CORS enabled for frontend use
Postmark Account-level API
- Simple API key authentication
- HTTPS supported
| Feature | Abacus | Postmark Account-level API |
|---|---|---|
| Authentication | None | apiKey |
| HTTPS | Yes | Yes |
| CORS | Yes | Unknown |
When to use which?
Abacus is the better choice for quick prototypes and hackathons since it requires no authentication. Abacus works directly from the browser with CORS enabled, making it better for frontend-only apps.