Best API Documentation Tools · pricing · Updated June 2026
Theneo pricing (2026)
Theneo starts at $0/mo (Starter), across 4 plans. Best for AI-assisted-API-docs. Every figure links to Theneo's own page and the date we captured it.
At a glance
- Entry price: $0/mo (Starter)
- Free tier: Yes
- Compliance: HIPAA — · SOC 2 Yes · GDPR Yes
- Best for: AI-assisted-API-docs; small-teams; developer-portals; API-documentation
Theneo plans & pricing
| Plan | Monthly | Annual | Billing | Notes | Source |
|---|---|---|---|---|---|
| Starter | $0 | — | flat | Forever free. 1 public project, up to 2 private projects, up to 20 team members, 100 AI search results, 2,000 TheneoAI uses/month. Includes automatic changelog and API explorer. | theneo.io |
| Business | $150 | −20% | flat | $150/month billed monthly, $120/month billed annually (per workspace). Up to 7 projects, 50 team members, unlimited AI search and TheneoAI, custom domain, one developer hub page. | theneo.io |
| Growth | $450 | −11% | flat | $450/month billed monthly, $400/month billed annually (per workspace). Unlimited developer hubs (up to 20), 100 team members, custom CSS, IP whitelisting, custom analytics, Slack & Teams 1:1 support. | theneo.io |
| Enterprise | Quote-only | — | custom | Custom pricing. Self-hosting available, SAML SSO, OAuth 2.0, custom user roles, custom automations, dedicated customer success manager. Contact sales. | theneo.io |
Last verified 2026-06-15. Pricing re-fetched from theneo.io/pricing on 2026-06-15 (Business $150/$120, Growth $450/$400). theneo.io/security explicitly lists SOC2 (completed, annual audits), ISO 27001, ISO 9001, GDPR; no HIPAA. Corrected soc2 null→true.
Capabilities
Integrations: GitHub, GitLab, Postman, Slack, Microsoft Teams.
Key features: AI-generated API documentation from spec upload; Per-workspace flat billing (not per-seat); IP whitelisting on Growth tier; Self-hosting available on Enterprise.
Plan limits: Starter: 1 public + 2 private projects, 20 members; Business: 7 projects, 50 members; Growth: up to 20 developer hubs, 100 members.
Frequently asked questions
How much does Theneo cost?
Theneo starts at $0/mo (Starter); it has 4 published plans. Verified 2026-06-15.
Is Theneo cheaper billed annually?
Yes. Theneo publishes a 20% discount for paying annually (on the Business plan). Verified 2026-06-15.
What are cheaper alternatives to Theneo?
Cheaper api documentation tools than Theneo (entry $0/mo) include Redocly at $10/mo, Apidog at $12/mo, Bump.sh at $50/mo. Verified 2026-06-15.
Does Theneo support HIPAA?
Theneo HIPAA support: —. SOC 2: Yes. GDPR: Yes.
Does Theneo have a free plan?
Theneo free tier: Yes.
Theneo vs alternatives
Compare all api documentation tools → · Theneo alternatives → · Open data · MCP