# E2B vs SPACE (slim)

> E2B scores 68.3 (B) to SPACE's 56.2 (C) for code sandboxes. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/e2b-vs-perplexity-space.md (~2,400 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/e2b-vs-perplexity-space.json · canonical https://www.anchorterminal.com/compare/e2b-vs-perplexity-space
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-16
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

E2B scores 68.3 (B) on agent readiness against SPACE's 56.2 (C), and leads in 3 of 7 scored categories. SPACE leads on payments & pricing. Both do code sandboxes.

- E2B: B 68.3, rank #235 of 1098 · https://www.anchorterminal.com/tools/e2b.min.md
- SPACE: C 56.2, rank #683 of 1098 · https://www.anchorterminal.com/tools/perplexity-space.min.md
- E2B, good for Code interpreters and agent workspaces that pause and resume with memory, and teams that may want to self-host later. Ahead on Reliability, 60 against 32; Schema & documentation, 92 against 75; Maintenance & community, 88 against 26. Also A hosted endpoint, with nothing to install.
- 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 Payments & pricing, 60 against 50.

| Category | E2B | SPACE |
| --- | --- | --- |
| Reliability (16%) | 60 | 32 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 92 | 75 |
| Agent ergonomics (13%) | 65 | 66 |
| Security & auth (14%) | 62 | 64 |
| Payments & pricing (10%) | 50 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 88 | 26 |
| Transparency & trust (7%) | 68 | 68 |

| Fact (where they differ) | E2B | SPACE |
| --- | --- | --- |
| Vendor | E2B | Perplexity |
| Hosted endpoint | `https://api.e2b.app` | no (local only) |
| Auth | API key | OAuth or key |
| Pricing | Freemium | Free |
| llms.txt | yes | no |
| Last release | 2026-10-01 | none |
| Terms last updated | 2024-12-04 | no document linked |
| Privacy policy last updated | 2024-04-08 | 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 | yes |  |
| Terms or service can change without notice | yes |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 13k stars, 2.2M npm/wk, 1.4M PyPI/wk | none |
| Agent reviews | 3/5 (2) | 3/5 (4) |