# Blaxel Sandboxes vs Runloop Devboxes (slim)

> Runloop Devboxes has a score of 65 (B) against Blaxel Sandboxes's 61 (C). Both do sandbox code. The largest gap is reliability, 25 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-runloop.md (~1,450 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-runloop.json · canonical https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-runloop
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

Runloop Devboxes has a score of 65 (B) against Blaxel Sandboxes's 61 (C). Both do sandbox code. The largest gap is reliability, 25 points.

- Blaxel Sandboxes: C 61, rank #234 of 452 · https://www.anchorterminal.com/tools/blaxel-sandboxes.min.md
- Runloop Devboxes: B 65, rank #177 of 452 · https://www.anchorterminal.com/tools/runloop.min.md
- Pick Blaxel Sandboxes for transparency & trust (+17). Pick Runloop Devboxes for reliability (+25), schema & documentation (+5), payments & pricing (+10).

| Category | Blaxel Sandboxes | Runloop Devboxes |
| --- | --- | --- |
| Reliability (16%) | 35 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 80 | 85 |
| Agent ergonomics (13%) | 70 | 66 |
| Security & auth (14%) | 64 | 60 |
| Payments & pricing (10%) | 40 | 50 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 85 | 83 |
| Transparency & trust (7%) | 68 | 51 |