# Theia vs Zed

**Leader by vioscaleAI score:** Theia

| Attribute | Theia | Zed |
|---|---|---|
| **vioscaleAI score** | 62.6 (64% (medium)) | 54.3 (53% (medium)) |
| activity.commits_last_30d | 94 | 100 |
| adoption.dependent_repos | 324 | 0 |
| adoption.github_stars | 21,710 | 91,706 |
| content.faq | `[{"answer":"A development tool combining open-source principles with artificial intelligence features, available for cloud and desktop use. It emphasizes user privacy, supports many programming languages, and works with thousands of existing development tools. It is indexed under IDEs & Code Editors.","source":"https://theia-ide.org","question":"What is Theia?","confidence":0.6},{"answer":"Theia is open source, so it can be self-hosted and used at no licence cost. It is released under the EPL-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://theia-ide.org","question":"Is Theia free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to Theia. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://theia-ide.org","question":"What platforms does Theia support?","confidence":0.6},{"answer":"Yes. Theia can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://theia-ide.org","question":"Can Theia be self-hosted?","confidence":0.6},{"answer":"We have confirmed 9 integrations for Theia, including Python, Java, C++, Go, YAML, ESLint, NPM and GitHub Pull Requests, plus 1 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://theia-ide.org","question":"What does Theia integrate with?","confidence":0.6},{"answer":"Yes. Theia is published under the EPL-2.0 licence, a copyleft licence, so check its terms before embedding it in a closed-source product. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/eclipse-theia/theia","question":"Is Theia open source?","confidence":0.95}]` | `[{"answer":"A minimal code editor built for fast, responsive coding and seamless collaboration. Includes built-in AI features with multiple model options, real-time code collaboration with teammates, and agent integration for automated editing and navigation. It is indexed under IDEs & Code Editors.","source":"https://zed.dev/blog/pricing-change-llm-usage-is-now-token-based","question":"What is Zed?","confidence":0.6},{"answer":"Zed offers a free tier, so you can start without paying. Paid plans start at $0.10. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://zed.dev/blog/pricing-change-llm-usage-is-now-token-based","question":"Is Zed free?","confidence":0.6},{"answer":"Zed supports Windows, macOS and Linux. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://zed.dev/blog/pricing-change-llm-usage-is-now-token-based","question":"What platforms does Zed support?","confidence":0.6},{"answer":"Not fully, on what we have confirmed. Zed is offered as cloud / SaaS and hybrid, and a hybrid deployment usually means some components can run on your own infrastructure while the rest stays vendor-hosted. We have not confirmed a completely self-hosted option, so check with the vendor if that is a requirement.","source":"https://zed.dev/blog/pricing-change-llm-usage-is-now-token-based","question":"Can Zed be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for Zed, including Anthropic, OpenAI, Google, xAI, GitHub, OpenRouter, AWS Bedrock and Ollama. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://zed.dev/blog/pricing-change-llm-usage-is-now-token-based","question":"What does Zed integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Zed. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Zed not holding them. Always confirm compliance directly before you rely on it.","source":"https://zed.dev/blog/tagged/security","question":"What security certifications does Zed have?","confidence":0.7},{"answer":"Zed is available worldwide. Its primary market is the United States.","source":"https://zed.dev/blog/pricing-change-llm-usage-is-now-token-based","question":"Where is Zed available?","confidence":0.5}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | Theia IDE is an extensible, multi-language development environment for both cloud and desktop deployment. It combines integrated AI assistance with privacy-preserving architecture where users maintain full control over their code, data, and AI model choices. | An open-source IDE emphasizing speed and real-time team collaboration, with optional integrated AI features for code assistance. Runs on macOS, Windows, and Linux. |
| features.capabilities | `{"type":"full_ide","lsp_dap":true,"builtin_ai":"native","deployment":"both","os_support":"Cross-platform (browser and desktop via Electron)","open_source":"oss","base_platform":"original","extensibility":"marketplace","pricing_model":"free","language_scope":"polyglot","code_intelligence":"lsp_grade"}` | `{"type":"code_editor","lsp_dap":true,"builtin_ai":"native","deployment":"desktop","os_support":"macOS 10.15+, Windows, Linux","remote_dev":true,"open_source":"oss","base_platform":"original","extensibility":"plugins","pricing_model":"subscription","language_scope":"polyglot","git_integration":true,"code_intelligence":"ide_grade","integrated_debugger":true}` |
| integrations.count | 3,000 | 10 |
| integrations.list | `[{"name":"Python"},{"name":"Java"},{"name":"C++"},{"name":"JavaScript"},{"name":"Go"},{"name":"YAML"},{"name":"Docker"},{"name":"ESLint"},{"name":"NPM"},{"name":"GitHub Pull Requests"},{"name":"GitLens"},{"name":"GitHub","native":true,"category":"vcs","direction":"bidirectional"},{"name":"GitHub Copilot","native":true,"category":"ai","direction":"inbound"},{"name":"OpenAI","category":"ai","direction":"inbound"},{"name":"Anthropic","category":"ai","direction":"inbound"},{"name":"Google","category":"ai","direction":"inbound"},{"name":"Ollama","category":"ai","direction":"inbound"},{"name":"Mistral","category":"ai","direction":"inbound"},{"name":"HuggingFace","category":"ai","direction":"inbound"},{"name":"Claude Code","native":true,"category":"ai","direction":"inbound"},{"name":"VS Code Extensions","category":"ide_extensions","direction":"inbound"}]` | `[{"name":"Anthropic"},{"name":"OpenAI"},{"name":"Google"},{"name":"xAI"},{"name":"GitHub"},{"name":"GitHub Copilot"},{"name":"OpenRouter"},{"name":"AWS Bedrock"},{"name":"Ollama"},{"name":"Claude","native":true,"category":"ai","direction":"bidirectional"},{"name":"Grok","native":true,"category":"ai","direction":"bidirectional"},{"name":"Gemini","native":true,"category":"ai","direction":"bidirectional"},{"name":"Google Gemini","native":true},{"name":"Gemini CLI","native":false},{"name":"Claude Code","native":false}]` |
| language.primary | TypeScript | Rust |
| license.spdx | EPL-2.0 | - |
| market.availability | - | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"mac":true,"web":true,"linux":true,"windows":true}` | `{"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"free","freeTier":true,"sourceUrl":"https://theia-ide.org","retrievedAt":"2026-10-14T21:35:08.250Z"}` | `{"type":"subscription","plans":[{"free":true,"name":"Free","summary":"Free","contactSales":false},{"free":false,"name":"Pro","summary":"$20/month with $5 token credits; overages at API list price + 10%","features":["Unlimited accepted edit predictions","500 prompts per month","Claude Sonnet, Claude Opus, GPT-5, Gemini 2.5 Pro/Flash"],"commitment":"monthly","components":[{"kind":"fixed","amount":20,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"edit_predictions":"unlimited","prompts_per_month":"500","token_credits_per_month":"$5"}},{"free":true,"name":"Pro Trial","summary":"Free for 14 days","contactSales":false,"includedLimits":{"duration_days":"14","token_credits":"$20"}}],"summary":"Free tier available. Pro at $20/month with token-based overages.","currency":"USD","freeTier":true,"sourceUrl":"https://zed.dev/blog/pricing-change-llm-usage-is-now-token-based","retrievedAt":"2026-10-14T11:29:44.756Z","freeTrialDays":14,"startingPrice":{"amount":20,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | free | freemium |
| pricing.price_level | free | mid |
| pricing.starting_price | - | `{"amount":20,"currency":"USD"}` |
| pricing.transparent | yes | yes |
| release.cadence_days | 12 | - |
| release.history | `[{"url":"https://github.com/eclipse-theia/theia/releases/tag/next","date":"2026-10-14T00:38:12Z","type":"prerelease","version":"next"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.74.2","date":"2026-09-30T13:06:55Z","type":"stable","version":"v1.74.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.76.0","date":"2026-09-24T14:38:20Z","type":"stable","version":"v1.76.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.75.0","date":"2026-08-27T14:59:12Z","type":"stable","version":"v1.75.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.74.1","date":"2026-08-06T15:44:57Z","type":"stable","version":"v1.74.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.74.0","date":"2026-07-31T11:53:39Z","type":"stable","version":"v1.74.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.73.1","date":"2026-07-01T12:46:12Z","type":"stable","version":"v1.73.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.73.0","date":"2026-06-25T13:02:04Z","type":"stable","version":"v1.73.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.3","date":"2026-06-10T08:44:10Z","type":"stable","version":"v1.72.3"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.2","date":"2026-06-05T14:19:07Z","type":"stable","version":"v1.72.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.1","date":"2026-05-29T12:04:49Z","type":"stable","version":"v1.72.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.0","date":"2026-05-28T14:14:04Z","type":"stable","version":"v1.72.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.71.2","date":"2026-05-27T15:57:40Z","type":"stable","version":"v1.71.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.71.1","date":"2026-05-11T09:28:09Z","type":"stable","version":"v1.71.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.71.0","date":"2026-04-30T12:29:04Z","type":"stable","version":"v1.71.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.70.2","date":"2026-04-10T09:50:27Z","type":"stable","version":"v1.70.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.70.1","date":"2026-04-08T10:03:27Z","type":"stable","version":"v1.70.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.70.0","date":"2026-03-26T14:55:36Z","type":"stable","version":"v1.70.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.69.0","date":"2026-02-26T15:25:49Z","type":"stable","version":"v1.69.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.68.2","date":"2026-02-05T15:18:28Z","type":"stable","version":"v1.68.2"}]` | `[{"url":"https://github.com/zed-industries/zed/releases/tag/v1.24.2-pre","date":"2026-10-12T19:35:15Z","type":"prerelease","version":"v1.24.2-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.23.3","date":"2026-10-12T18:38:29Z","type":"stable","version":"v1.23.3"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.24.1-pre","date":"2026-10-07T18:28:21Z","type":"prerelease","version":"v1.24.1-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.23.2","date":"2026-10-07T18:27:26Z","type":"stable","version":"v1.23.2"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.23.1-pre","date":"2026-09-30T18:26:15Z","type":"prerelease","version":"v1.23.1-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.22.0","date":"2026-09-30T16:03:00Z","type":"stable","version":"v1.22.0"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.22.0-pre","date":"2026-09-23T16:21:36Z","type":"prerelease","version":"v1.22.0-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.21.0","date":"2026-09-23T15:42:38Z","type":"stable","version":"v1.21.0"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.20.2","date":"2026-09-17T05:05:25Z","type":"stable","version":"v1.20.2"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.21.0-pre","date":"2026-09-16T16:53:39Z","type":"prerelease","version":"v1.21.0-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.20.1","date":"2026-09-16T16:23:43Z","type":"stable","version":"v1.20.1"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.20.1-pre","date":"2026-09-14T15:58:36Z","type":"prerelease","version":"v1.20.1-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.20.0-pre","date":"2026-09-09T17:41:48Z","type":"prerelease","version":"v1.20.0-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.19.2","date":"2026-09-09T17:41:24Z","type":"stable","version":"v1.19.2"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.19.1-pre","date":"2026-09-04T16:00:43Z","type":"prerelease","version":"v1.19.1-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.18.1","date":"2026-09-04T16:59:05Z","type":"stable","version":"v1.18.1"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.19.0-pre","date":"2026-09-02T18:09:48Z","type":"prerelease","version":"v1.19.0-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.18.0","date":"2026-09-02T18:13:31Z","type":"stable","version":"v1.18.0"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.18.0-pre","date":"2026-08-26T17:33:29Z","type":"prerelease","version":"v1.18.0-pre"},{"url":"https://github.com/zed-industries/zed/releases/tag/v1.17.2","date":"2026-08-26T15:25:08Z","type":"stable","version":"v1.17.2"}]` |
| reliability.status_page | - | yes |
| security.disclosure_policy | - | yes |
| security.gdpr | - | yes |
| security.scorecard | 5 | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40theia%2Fmarkers&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=cargo&package_name=gpui&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (IDEs & Code Editors)

| Capability | Theia | Zed |
|---|:--:|:--:|
| **Core** |  |  |
| Type | Full IDE | Code editor |
| Language scope | Polyglot | Polyglot |
| **Deployment** |  |  |
| Deployment | Both | Desktop |
| **Platform support** |  |  |
| OS support | Cross-platform (browser and desktop via Electron) | macOS 10.15+, Windows, Linux |
| Base platform | Original | Original |
| **Extensibility** |  |  |
| Extensibility | Extension marketplace | Plugins |
| **DX** |  |  |
| LSP / DAP support | ✓ | ✓ |
| Remote / dev-containers | - | ✓ |
| Integrated debugger / profiler | - | ✓ |
| Code intelligence depth | LSP-grade | IDE-grade |
| Built-in git integration | - | ✓ |
| **AI** |  |  |
| Built-in AI | Native | Native |
| **Licensing** |  |  |
| Openness | Open-source | Open-source |
| **Pricing** |  |  |
| Pricing model | Free | Per-seat subscription |

*Source: vioscaleAI. Generated 2026-10-16T19:03:46.537Z. "-" = undocumented, not absent.*