BulkSMS JSON REST API vs Phone Specification
If you need a Phone API that's easy to integrate, go with Phone Specification.
BulkSMS JSON REST API
## Overview The JSON REST API allows you to submit and receive [BulkSMS](https://www.bulksms.com/) messages. You can also get access to past messages and see your account profile. The base URL to...
Phone Specification
Rest Api for Phone specifications
BulkSMS JSON REST API
- Simple API key authentication
- HTTPS supported
Phone Specification
- No authentication required
- HTTPS supported
- CORS enabled for frontend use
| Feature | BulkSMS JSON REST API | Phone Specification |
|---|---|---|
| Authentication | apiKey | None |
| HTTPS | Yes | Yes |
| CORS | Unknown | Yes |
When to use which?
Phone Specification is the better choice for quick prototypes and hackathons since it requires no authentication. Phone Specification works directly from the browser with CORS enabled, making it better for frontend-only apps.