toolgrep / MCP servers / Continuity
Alternatives to Continuity
Continuity: A private story bible for fiction writers drafting with ChatGPT, Claude, and other AI assistants. 8 products similar to Continuity, compared on pricing, free tier, API, MCP server, SDK and open source. 7 of 8 have a free tier, 8 of 8 have an API, 8 of 8 offer an MCP server, 1 of 8 is open source.
- UseMyContext.ai
A private, user-owned personal context layer for AI assistants, served over MCP
- Spelling Bee MCP
MCP server exposing Spelling Bee Hive word lookups and spelling bee practice tools to AI assistants.
- MemoryRouter
One persistent memory shared across ChatGPT, Claude, Codex, and other AI tools
- Sensefold
Personal context library with a remote MCP server that lets Claude, ChatGPT, Cursor, and other MCP clients search, read, and write saved Markdown content.
- ask.recipes
AI cooking assistant via MCP
- Mailbox MCP
Remote MCP server that connects an existing Gmail, Outlook, Microsoft 365 or IMAP mailbox to Claude, ChatGPT or any MCP client for reading, searching, sending and filing email.
- Model Context Protocol (MCP)
An open-source standard for connecting AI applications to external systems.
- Bilg
MCP server for a shared knowledge base and epic board that AI agents read and write
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Continuity | Freemium | yes | yes | yes | no | no |
| UseMyContext.ai | Freemium · from $0 | yes | yes | yes | yes | — |
| Spelling Bee MCP | Free | yes | yes | yes | no | — |
| MemoryRouter | Free | yes | yes | yes | yes | — |
| Sensefold | Freemium | no | yes | yes | no | no |
| ask.recipes | Free | yes | yes | yes | no | no |
| Mailbox MCP | Freemium · from £2.92/month per mailbox (paid annually at £34.99 + VAT) | yes | yes | yes | — | no |
| Model Context Protocol (MCP) | Free | yes | yes | yes | yes | yes |
| Bilg | Freemium · from $0 | yes | yes | yes | — | — |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
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