| Price from | €200/mo | $99/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 4 |
| Spec score · Chat APIs | 8.7 (#2) | 7.9 (#16) |
| Headquarters | Paris, France | Yerevan, Armenia |
| Integrations | The maker lists PostgreSQL, MySQL, Redis, and LDAP as storage backends. | Sceyt offers SDKs and UI kits for iOS, Android, and Web, plus Webhooks and a REST API for custom integrations. |
| Product | ejabberd is an open-source server for XMPP messaging, MQTT, SIP, and Matrix. | Sceyt is a customizable in-app chat API with pre-built UI kits for websites and apps. |
| Security | The maker describes TLS 1.3, modern cipher suites, SASL with SCRAM-SHA-256, and OMEMO end-to-end encryption as available on a fresh install. | Sceyt says it uses TLS 1.3 encryption in transit and AES encryption at rest, and lists SOC 2 compliance. |
| Support | Community Server includes community forums and documentation, while Business Edition and Fluux include direct ProcessOne support and LTS releases. | The Free plan lists support within 24 hours, Starter has 8/5 support, Growth has 8/5 priority support, and Enterprise has 24/7 priority support. |
