head to head/Developer Tools

OnPage.dev vs Twelfth

Neck and neck on boosts. Profiles, pricing and deals below.

OnPage.dev

OnPage.dev MCP server for Claude and ChatGPT

community boosts

⚡ 0

pricing

Freemium

what it is

Free MCP server with 20 SEO and AI-visibility tools for Claude, ChatGPT and Cursor: site audits, competitor gaps, fixes, redirects, robots.txt, llms.txt. No account.

Twelfth

Generic MCP : Twelfth documentation

community boosts

⚡ 0

pricing

Freemium

what it is

Connect any MCP-capable assistant to a Twelfth workspace at api.twelfth.ai/mcp with OAuth or a bearer key. Read-only unless you allow changes.