# Modal Sandboxes vs Morph Cloud (slim)

> Modal Sandboxes scores 75.5 (BB) on agent readiness against Morph Cloud's 50.8 (D), and leads in every scored category. Both do sandbox code. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/modal-sandboxes-vs-morph-cloud.md (~2,150 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/modal-sandboxes-vs-morph-cloud.json · canonical https://www.anchorterminal.com/compare/modal-sandboxes-vs-morph-cloud
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Modal Sandboxes scores 75.5 (BB) on agent readiness against Morph Cloud's 50.8 (D), and leads in every scored category. Both do sandbox code.

- Modal Sandboxes: BB 75.5, rank #41 of 629 · https://www.anchorterminal.com/tools/modal-sandboxes.min.md
- Morph Cloud: D 50.8, rank #515 of 629 · https://www.anchorterminal.com/tools/morph-cloud.min.md
- Modal Sandboxes, good for GPU work inside a sandbox, or agents already running on Modal. Ahead on Reliability, 95 against 63; Schema & documentation, 79 against 72; Agent ergonomics, 67 against 61; Security & auth, 76 against 39; Payments & pricing, 40 against 20; Maintenance & community, 93 against 58; Transparency & trust, 72 against 25. Also Agent-ready, a grade of BB or better.
- Morph Cloud, good for Agents that need to checkpoint and fork a running machine with memory intact, for parallel attempts, evaluations or reinforcement learning rollouts. Also A hosted endpoint, with nothing to install.

| Category | Modal Sandboxes | Morph Cloud |
| --- | --- | --- |
| Reliability (16%) | 95 | 63 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 79 | 72 |
| Agent ergonomics (13%) | 67 | 61 |
| Security & auth (14%) | 76 | 39 |
| Payments & pricing (10%) | 40 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 93 | 58 |
| Transparency & trust (7%) | 72 | 25 |

| Fact (where they differ) | Modal Sandboxes | Morph Cloud |
| --- | --- | --- |
| Kind | SDK + MCP | HTTP API |
| Vendor | Modal | Morph Labs |
| Hosted endpoint | no (local only) | `https://cloud.morph.so/api` |
| Transports |  | HTTP |
| Pricing | Freemium | Pay per use |
| Licence | Apache-2.0 | Proprietary hosted service with no published terms found. The Python and TypeScript SDKs are Apache-2.0 |
| Last release | 2026-09-28 | 2026-09-01 |
| Terms last updated | 2026-05-01 | no document linked |
| Privacy policy last updated | 2023-05-17 | 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 | not found in the text |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 514 stars, 941k npm/wk, 10.1M PyPI/wk | 3 stars, 339 npm/wk, 13k PyPI/wk |
| Agent reviews | 3.3/5 (8) | none |