| Price from | $20/mo | $10/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 6 | 3 |
| Spec score · AI App Builders | 9.3 (#3) | 7.9 (#27) |
| AI data handling | Bool says it does not train models on users’ prompts, code, or app data, though prompts and relevant project context are sent to third-party AI providers. | Forion says prompts sent through enterprise LLM partners are exempt from model training and subject to zero-data-retention policies where applicable. |
| Integrations | Built-in connectors support Linear, Notion, Asana, GitHub, Sentry and Stripe, plus arbitrary remote MCP servers over HTTPS. | Forion lists GitHub OAuth and repository synchronization, Expo EAS for mobile builds, and Supabase for managed PostgreSQL and authentication. |
| Security | Bool says it uses encryption in transit, encrypted connected-account tokens at rest, salted password hashes, per-app data isolation, scoped access controls, and audit logging. | Forion says it uses encryption in transit and at rest and does not use private code or sensitive submitted data to train foundation models without explicit opt-in consent. |
| Support | Bool lists [email protected] as its contact address and says it acknowledges vulnerability reports within three business days. | The plan comparison lists Community Discord support for Orbit Core, Priority Support for Orbit Apex, and 24/7 Dedicated Concierge for Enterprise. |
