| Price from | — | $29/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Android | Yes | — |
| API | — | Yes |
| Plans published | 0 | 5 |
| Spec score · AI Email Writing Tools | 7.5 (#23) | 8.3 (#7) |
| Intended users | The Google Play listing names professionals, business owners, customer support teams, job seekers, students, and freelancers as intended users. | Flailo describes itself as best suited to B2B sales teams doing volume outreach, including solo founders, early-stage sales teams, and growth-stage teams. |
| Security | The privacy policy lists one-time authentication codes, password hashing where legacy passwords apply, authenticated API access, anti-abuse limits, and history encryption at rest where enabled; it does not claim end-to-end encryption. | The privacy policy says user data is stored with Supabase in AWS EU-West, encrypted at rest with AES-256 and in transit with TLS 1.2+, and SMTP passwords use AES-256-GCM. |
| Support | The maker lists [email protected] for support, privacy questions, and account deletion requests. | The Business plan lists priority support, while Enterprise includes a dedicated Slack channel with a guaranteed 2-hour response time. |
