2Factor.in OTP API vs Plivo SMS API
| 2Factor.in OTP API | Plivo SMS API | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | |
| Paid from | ₹4,999/mo | $0.01/mo |
| Platforms | Web | api, Web |
| Free plan | Yes | No |
| Two-way SMS | Yes | |
| Inbound webhooks | Yes | |
| MMS support | Yes | |
| Short code support | Yes | |
| Toll-free numbers | Yes | |
| SDK languages | Python, Node.js, Ruby, PHP, Java, .NET, Go | |
| Paid from | Free |
Listed together in Best Transactional SMS Software