Gupshup vs Kaleyra Voice API
| Gupshup | Kaleyra Voice API | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Web | — |
| Free plan | No | — |
Both are listed in Best WhatsApp Business API Providers, Best Communications Platforms as a Service. On The Geeks Club, Gupshup scores higher on our published basis.