BulkGate vs Kannel
| BulkGate | Kannel | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Android, api, Web | api, Linux, self-hosted |
| Free plan | No | — |
| Two-way messaging | Yes | — |
Both are listed in Best SMS Gateway Software. On Everything Xiaomi, Kannel scores higher on our published basis.