# Droid CLI vs Pi (slim)

> Pi scores 68.4 (B) to Droid CLI's 59.1 (C) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/droid-cli-vs-earendil-pi.md (~2,500 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/droid-cli-vs-earendil-pi.json · canonical https://www.anchorterminal.com/compare/droid-cli-vs-earendil-pi
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Pi scores 68.4 (B) on agent readiness against Droid CLI's 59.1 (C), and leads in 5 of 7 scored categories. Both do agent harnesses.

- Droid CLI: C 59.1, rank #560 of 950 · https://www.anchorterminal.com/tools/droid-cli.min.md
- Pi: B 68.4, rank #216 of 950 · https://www.anchorterminal.com/tools/earendil-pi.min.md
- Droid CLI, good for Teams that want a terminal coding agent with tiered autonomy, command rules and an optional sandbox, and that will pay for a Factory plan. Also No incidents deducted, where Pi loses 4 points for them.
- Pi, good for Developers and pipelines that want a small, scriptable coding agent they can extend in TypeScript and drive over JSONL or RPC, inside their own container. Ahead on Reliability, 75 against 49; Schema & documentation, 84 against 79; Payments & pricing, 60 against 10; Maintenance & community, 87 against 79. Also No key needed to call it; Free to start without a card; Open source.

| Category | Droid CLI | Pi |
| --- | --- | --- |
| Reliability (16%) | 49 | 75 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 79 | 84 |
| Agent ergonomics (13%) | 72 | 76 |
| Security & auth (14%) | 63 | 61 |
| Payments & pricing (10%) | 10 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 79 | 87 |
| Transparency & trust (7%) | 64 | 64 |

| Fact (where they differ) | Droid CLI | Pi |
| --- | --- | --- |
| Vendor | Factory | Earendil |
| Auth | OAuth or key | None |
| Pricing | Paid | Free |
| Licence | Proprietary, under Factory's Terms and Conditions. The `droid` npm package is marked `UNLICENSED` and the public repository holds documentation only. The Python SDK is Apache-2.0 | MIT |
| Read-only variant documented | yes | no |
| llms.txt | yes | no |
| Last release | 2026-10-08 | 2026-10-07 |
| Terms last updated | 2026-07-14 | no document linked |
| Privacy policy last updated | 2026-08-20 | no document linked |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 49 stars, 7.8k npm/wk | 113k stars, 5.2M npm/wk |