Theneo 2.0
A tool to create and manage API documentation.
At a glance
Price not confirmed · Source review 2026-10-31- Price & billing
Starter free (1 public project, 2 private projects, 20 members, 100 GPT search results, 2,000 TheneoAI assists, automatic changelog, API Explorer). Business $120 per workspace per month billed annually ($150 month-to-month; up to 7 projects, 50 members, unlimited search AI and TheneoAI, custom branding and domain, 1 developer portal). Growth $400 billed annually ($450 monthly; custom CSS and AI assistant prompts, up to 20 portals, IP allowlisting, Slack or Teams 1:1 support). Enterprise custom (self-hosting, SAML SSO, OAuth 2.0). Formats: REST, AsyncAPI, SOAP, GraphQL, gRPC; sync from GitHub and Bitbucket, VS Code extension, Postman sync.
- Free allowance
Starter free (1 public project, 2 private projects, 20 members, 100 GPT search results, 2,000 TheneoAI assists, automatic changelog, API Explorer).
- Best suited to
API teams that want documentation generated and kept in sync with code repositories.
Fit is editorial guidance, not a measured result.- Platforms
Access: not separately verified. Operating systems not separately verified.
Published-source facts and editorial guidance. No product test is implied. Confirm current conditions before purchase.
No product screenshot is claimed for this listing. Use the official website ↗ to inspect the current interface.
What to know before choosing
Good fit
API teams that want documentation generated and kept in sync with code repositories.
Limits and trade-offs
Theneo's value depends on keeping documentation in sync with code: teams that do not connect GitHub, Bitbucket, or Postman will drift out of date quickly. The Business tier caps at 7 projects and 50 members, so larger organizations must step to Growth or Enterprise.
Plans and free allowances
Starter free (1 public project, 2 private projects, 20 members, 100 GPT search results, 2,000 TheneoAI assists, automatic changelog, API Explorer). Business $120 per workspace per month billed annually ($150 month-to-month; up to 7 projects, 50 members, unlimited search AI and TheneoAI, custom branding and domain, 1 developer portal). Growth $400 billed annually ($450 monthly; custom CSS and AI assistant prompts, up to 20 portals, IP allowlisting, Slack or Teams 1:1 support). Enterprise custom (self-hosting, SAML SSO, OAuth 2.0). Formats: REST, AsyncAPI, SOAP, GraphQL, gRPC; sync from GitHub and Bitbucket, VS Code extension, Postman sync.
Evidence
Theneo official pricing page ↗ (reviewed 2026-10-31), Theneo official homepage ↗ (reviewed 2026-10-31)
Official published page review; no authenticated product test
Dates: Last reviewed 2026-10-31. Last reviewed is the latest source or editorial review date; it is not a content-change date.
A closer look at Theneo 2.0
Theneo is an AI API documentation platform: it generates docs from REST, AsyncAPI, SOAP, GraphQL, and gRPC specs, syncs with GitHub, Bitbucket, and Postman, and adds search AI, TheneoAI assistance, and an automatic changelog. It offers a genuinely usable free tier and scales to branded multi-portal setups.
Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.
When to choose Theneo 2.0
- API teams that want documentation generated and kept in sync with code repositories.
- Developer tool companies that need a branded developer portal with search AI.
- Teams that want an automatic changelog as part of the docs workflow.
When to choose something else
- Teams with more than 7 projects on a Business budget, which must move to Growth.
- Organizations that need self-hosting or SAML SSO without an Enterprise conversation.
- Solo developers who only need a static docs page and not sync or AI search.
A practical starting workflow
- Connect a repository or import an API specification.
- Generate the documentation and let the changelog track spec changes automatically.
- Brand the portal and enable search AI so developers find endpoints by question, not by guessing.
- Publish the portal and keep it in sync as the API evolves.
Check before committing
- Theneo's value depends on keeping documentation in sync with code: teams that do not connect GitHub, Bitbucket, or Postman will drift out of date quickly.
- The Business tier caps at 7 projects and 50 members, so larger organizations must step to Growth or Enterprise.
- Enterprise features such as self-hosting and SAML SSO are quoted, not listed, so larger buyers need a sales conversation.
- Pricing and feature availability may change; confirm current terms on the official website before committing.
Common questions
What do Theneo's tiers include?
Starter is free with 1 public project, 2 private projects, 20 members, 100 GPT search results, 2,000 TheneoAI assists, an automatic changelog, and an API Explorer. Business costs $120 per workspace per month billed annually ($150 month-to-month) for up to 7 projects, 50 members, unlimited search AI and TheneoAI, custom branding and domain, and 1 developer portal. Growth costs $400 billed annually ($450 monthly) for custom CSS and AI assistant prompts, up to 20 portals, IP allowlisting, and Slack or Teams 1:1 support. Enterprise is custom.
Which API formats and integrations does Theneo support?
REST, AsyncAPI, SOAP, GraphQL, and gRPC, with sync from GitHub and Bitbucket, a VS Code extension, and Postman sync.
Can Theneo docs be branded?
Yes, on the Business tier and above: custom branding and domain are included, and Growth adds custom CSS and AI assistant prompt controls.
Compare approaches for this task
Sources and checks
Last source review is not a date of product testing. No rating or test result is implied by inclusion. Check the current plan and terms before buying.