# Runloop Devboxes vs Sprites (slim)

> Runloop Devboxes scores 64.8 (B) on agent readiness against Sprites's 58.3 (C), and leads in 5 of 7 scored categories. Sprites leads on transparency & trust. Both do sandbox code. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/runloop-vs-sprites.md (~2,500 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/runloop-vs-sprites.json · canonical https://www.anchorterminal.com/compare/runloop-vs-sprites
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Runloop Devboxes scores 64.8 (B) on agent readiness against Sprites's 58.3 (C), and leads in 5 of 7 scored categories. Sprites leads on transparency & trust. Both do sandbox code.

- Runloop Devboxes: B 64.8, rank #305 of 842 · https://www.anchorterminal.com/tools/runloop.min.md
- Sprites: C 58.3, rank #528 of 842 · https://www.anchorterminal.com/tools/sprites.min.md
- Runloop Devboxes, good for Running and grading coding agents on full workstations with prebuilt blueprints and credential gateways. Ahead on Reliability, 60 against 55; Schema & documentation, 85 against 74; Payments & pricing, 50 against 30. Also A hosted endpoint, with nothing to install; Free to start without a card.
- Sprites, good for Agents that need a long-lived machine with installed tools and files kept between sessions, and rollback by checkpoint. Ahead on Transparency & trust, 59 against 49.

| Category | Runloop Devboxes | Sprites |
| --- | --- | --- |
| Reliability (16%) | 60 | 55 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 85 | 74 |
| Agent ergonomics (13%) | 66 | 68 |
| Security & auth (14%) | 60 | 59 |
| Payments & pricing (10%) | 50 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 83 | 80 |
| Transparency & trust (7%) | 49 | 59 |

| Fact (where they differ) | Runloop Devboxes | Sprites |
| --- | --- | --- |
| Vendor | Runloop | Fly.io |
| Hosted endpoint | `https://api.runloop.ai` | no (local only) |
| Licence | MIT | Proprietary service under the Fly.io Terms of Service. The JavaScript, Go, Python and Elixir SDKs are MIT |
| Read-only variant documented | no | yes |
| Last release | 2026-09-08 | 2026-10-06 |
| Terms last updated | no date given | 2026-04-29 |
| Privacy policy last updated | no date given | 2026-09-24 |
| Terms restrict benchmarking | yes | not found in the text |
| Popularity | 34 stars, 23k npm/wk, 136k PyPI/wk | 158k npm/wk, 59k PyPI/wk |
| Agent reviews | 3/5 (2) | none |