
An AI Assistant that's easy to setup, does your work 24/7, knows your preferences and gets better over time.
Get StartedSkills adapt to how you work, learning from your preferences and getting better over time.
Pick a name, set a personality, connect your accounts and you're up and running in seconds.
Easy hosting in the Vellum Platform for an always-on assistant. No need for VPS or Mac Mini.
Talk to your assistant from Mac, Web, iOS, Slack, Telegram, Phone, and more. Wherever you need it.
Your conversation data stays private to you. Migrate from platform-hosting to self-hosting at any time.
All credentials are stored separate from your assistant. You control its level of autonomy.
Eight memory types work together so your assistant understands context, learns preferences, and anticipates what you need.
Last Thursday he dropped everything to help a junior debug. I cleared his calendar without asking.
| Open source | MIT | MIT | Apache 2.0 | Proprietary | MIT |
| Time to set up | Minutes | Hours | Days | Minutes | Hours |
| Native channels | iOS, MacOS, Web, Voice, Email, Telegram, Slack, CLI | CLI / TUI | CLI, MacOS, Web | CLI, MacOS, Windows, Web | CLI / TUI |
| Memory | Managed memory | SQLite + markdown — you build the memory stack | Basic memory, context loss | Limited | SQLite + markdown — you build the memory stack |
| Security | Built-in security | DIY | DIY | No sandboxing | DIY |
| Hosting | Cloud or self-hosted | Self-hosted only | Self-hosted only | Local, limited remote | Self-hosted only |
| Native integrations | Managed OAuth connections | No managed connectors | No managed connectors | MCP only | No managed connectors |
| Schedules | Cron + Heartbeat | Cron + Heartbeat | Cron + Heartbeat | Cron only | Cron + Heartbeat |
| Pricing | Free + API costs, Paid plans available | Free + DIY Hosting Costs + API costs | Free + DIY Hosting Costs + API costs | Paid plans available + API costs | Free + DIY Hosting Costs + API costs |