# Caddy vs Leon (slim)

> Leon scores 41 (E) to Caddy's 16.7 (F) for proactive personal assistants. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/caddy-app-vs-leon.md (~3,300 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/caddy-app-vs-leon.json · canonical https://www.anchorterminal.com/compare/caddy-app-vs-leon
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-13

Leon scores 41 (E) on agent readiness against Caddy's 16.7 (F), and leads in 6 of 7 scored categories. Caddy leads on maintenance & community. Both do proactive personal assistants.

- Caddy: F 16.7, rank #996 of 1010 · https://www.anchorterminal.com/tools/caddy-app.min.md
- Leon: E 41, rank #938 of 1010 · https://www.anchorterminal.com/tools/leon.min.md
- Caddy, good for People who want a free assistant in iMessage or RCS that watches mail, calendars and work tools and asks before acting. Ahead on Maintenance & community, 55 against 15.
- Leon, good for A developer who wants a self-hosted assistant with memory, computer use and a local model, and who will read the source. Ahead on Reliability, 32 against 10; Schema & documentation, 33 against 10; Agent ergonomics, 57 against 0; Security & auth, 34 against 0; Payments & pricing, 60 against 30; Transparency & trust, 60 against 52. Also No key needed to call it; Free to start without a card; Open source.

| Category | Caddy | Leon |
| --- | --- | --- |
| Reliability (16%) | 10 | 32 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 10 | 33 |
| Agent ergonomics (13%) | 0 | 57 |
| Security & auth (14%) | 0 | 34 |
| Payments & pricing (10%) | 30 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 55 | 15 |
| Transparency & trust (7%) | 52 | 60 |

| Fact (where they differ) | Caddy | Leon |
| --- | --- | --- |
| Kind | Platform | Agent harness |
| Vendor | Caddy Technologies Inc. | Louis Grenard (Leon AI) |
| Auth | OAuth or key | None |
| Licence | Closed service under Caddy's Terms of Service (Caddy Technologies Inc., last updated 27 April 2026). | MIT |
| Read-only variant documented | yes | no |
| llms.txt | yes | no |
| Last release | 2026-10-13 | 2023-05-01 |
| Terms last updated |  | no document linked |
| Privacy policy last updated |  | no document linked |
| Popularity | none | 18k stars |