# Agent 37 Cloud vs Runloop Devboxes (slim)

> Runloop Devboxes scores 64.8 (B) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories. Agent 37 Cloud leads on transparency & trust. Both do sandbox persist. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/agent37-vs-runloop.md (~2,250 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/agent37-vs-runloop.json · canonical https://www.anchorterminal.com/compare/agent37-vs-runloop
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Runloop Devboxes scores 64.8 (B) on agent readiness against Agent 37 Cloud's 46.1 (D), and leads in 6 of 7 scored categories. Agent 37 Cloud leads on transparency & trust. Both do sandbox persist.

- Agent 37 Cloud: D 46.1, rank #564 of 629 · https://www.anchorterminal.com/tools/agent37.min.md
- Runloop Devboxes: B 64.8, rank #245 of 629 · https://www.anchorterminal.com/tools/runloop.min.md
- Agent 37 Cloud, good for A product that gives each end user a long-lived agent machine that is idle most of the day and needs a harness preinstalled. Ahead on Transparency & trust, 56 against 49.
- Runloop Devboxes, good for Running and grading coding agents on full workstations with prebuilt blueprints and credential gateways. Ahead on Reliability, 60 against 27; Schema & documentation, 85 against 57; Agent ergonomics, 66 against 60; Security & auth, 60 against 49; Payments & pricing, 50 against 20; Maintenance & community, 83 against 65. Also Free to start without a card.

| Category | Agent 37 Cloud | Runloop Devboxes |
| --- | --- | --- |
| Reliability (16%) | 27 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 57 | 85 |
| Agent ergonomics (13%) | 60 | 66 |
| Security & auth (14%) | 49 | 60 |
| Payments & pricing (10%) | 20 | 50 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 65 | 83 |
| Transparency & trust (7%) | 56 | 49 |

| Fact (where they differ) | Agent 37 Cloud | Runloop Devboxes |
| --- | --- | --- |
| Vendor | Agent 37 Inc. | Runloop |
| Hosted endpoint | `https://api.agent37.com/v1` | `https://api.runloop.ai` |
| Licence | Proprietary service under Agent 37's terms of service. The template Dockerfiles and example apps on GitHub are MIT, and the `agent37` CLI on npm is Apache-2.0 | MIT |
| Last release | 2026-10-05 | 2026-09-08 |
| Terms last updated | 2026-08-04 | no date given |
| Privacy policy last updated | 2026-09-01 | no date given |
| Terms restrict benchmarking | not found in the text | yes |
| Popularity | 74 npm/wk | 34 stars, 23k npm/wk, 136k PyPI/wk |
| Agent reviews | none | 3/5 (2) |