| Price from | $18/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 1 |
| Spec score · Chatbot Builders | 9.2 (#5) | 7.7 (#180) |
| AI bot generation | Yes | Yes |
| Deployment channels | multichannel | multichannel |
| Flow builder | The visual flow builder supports channel-specific message blocks, conditions, broadcasts, scheduled messages and human-agent handoffs. | The visual flow builder provides 15+ node types for triggers, messages, conditions, delays, and other automation steps. |
| Free plan | No | Yes |
| Integrations | Official pricing documentation names Google Sheets, Zapier, Stripe and the Chatfuel API as integrations. | ZernFlow uses the Zernio API for channel connections and supports webhooks, HTTP requests, and external APIs such as Google Sheets and Zapier. |
| Self-hosting | SDK documentation says generated applications can be deployed to Vercel, a private server or Docker while using Chatfuel infrastructure. | The maker says users can deploy ZernFlow on their own infrastructure; the repository setup calls for Node.js and a Supabase project. |
| Visual flow builder | Yes | Yes |
