# SPACE vs Sandbox0 (slim)

> SPACE scores 56.2 (C) to Sandbox0's 55.1 (C) for code sandboxes. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/perplexity-space-vs-sandbox0.md (~2,850 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/perplexity-space-vs-sandbox0.json · canonical https://www.anchorterminal.com/compare/perplexity-space-vs-sandbox0
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-22
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

SPACE scores 56.2 (C) on agent readiness against Sandbox0's 55.1 (C), and leads in 3 of 7 scored categories. Sandbox0 leads on reliability, agent ergonomics and maintenance & community. Both do code sandboxes.

- SPACE: C 56.2, rank #726 of 1199 · https://www.anchorterminal.com/tools/perplexity-space.min.md
- Sandbox0: C 55.1, rank #764 of 1199 · https://www.anchorterminal.com/tools/sandbox0.min.md
- SPACE, good for Teams that want E2B-style microVM sandboxes on their own Linux and Kubernetes hosts, with egress and credential control outside the guest. Ahead on Security & auth, 64 against 58; Payments & pricing, 60 against 40; Transparency & trust, 68 against 48. Also Open source; No incidents deducted, where Sandbox0 loses 3 points for them.
- Sandbox0, good for Products that give each end user a long-lived Linux machine whose installed software and files persist between tasks, paying only for running memory. Ahead on Reliability, 38 against 32; Agent ergonomics, 74 against 66; Maintenance & community, 76 against 26. Also A hosted endpoint, with nothing to install.

| Category | SPACE | Sandbox0 |
| --- | --- | --- |
| Reliability (16%) | 32 | 38 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 75 | 77 |
| Agent ergonomics (13%) | 66 | 74 |
| Security & auth (14%) | 64 | 58 |
| Payments & pricing (10%) | 60 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 26 | 76 |
| Transparency & trust (7%) | 68 | 48 |

| Fact (where they differ) | SPACE | Sandbox0 |
| --- | --- | --- |
| Vendor | Perplexity | Lougao, LLC (Sandbox0) |
| Hosted endpoint | no (local only) | `https://api.sandbox0.ai` |
| Auth | OAuth or key | API key |
| Pricing | Free | Pay per use |
| Licence | Apache-2.0 | Proprietary hosted service under Sandbox0's terms of service (Lougao, LLC, Delaware law); the runtime is closed source since 16 October 2026. The `s0` CLI and the Go, Python and TypeScript SDKs are Apache-2.0 on GitHub. The earlier Apache-2.0 runtime is an archived, unmaintained repository |
| llms.txt | no | yes |
| Last release | none | 2026-10-21 |
| Terms last updated | no document linked |  |
| Privacy policy last updated | no document linked |  |
| Popularity | none | 88 stars, 268 npm/wk, 82 PyPI/wk |