MemoryBase
Verified Oct 15, 2026 ActiveKeeps a shared memory of your AI chats so context carries over between ChatGPT, Claude, and Gemini.
Listed on EffectHub ·
Pricing
- Pricing model
- Freemium
- Paid options from
- $9/mo
- Billing
- Monthly
Free plan includes 6 months of chat history and basic timeline/project views. Pro is $9/month billed annually at $108/year, adding unlimited history, unlimited context packs, and agent integrations; a 7-day Pro trial needs no card.
Use tool ↗About MemoryBase
MemoryBase captures conversations from multiple AI chat platforms and stores them in one shared memory layer, so switching from, say, ChatGPT to Claude does not mean re-explaining the same context from scratch. It organizes conversations automatically into timelines and projects, and lets a user share selected context packs with different assistants on purpose rather than by accident. Support currently covers ChatGPT, Claude, and Gemini directly, with Perplexity and Grok listed as coming soon, plus a Chrome extension and integrations for coding agents through CLI and MCP hooks.
- Platforms
- Web · Chrome extension · API
- API
- Yes
- Last verified
- Oct 15, 2026
Verified sources
- Describes the cross-platform memory capture and timeline/project organizationmemorybase.app ↗
- Confirms Free vs $9/month Pro pricing and supported AI platformsmemorybase.app ↗
Is MemoryBase legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- Domain registered
- Feb 5, 2026Registry record (RDAP), registrar Namecheap Inc., looked up Sep 6, 2026
- TLS certificate
- Issued by Let's Encrypt, valid until Jan 13, 2027Seen in our own connection to the site on Oct 15, 2026
- Last checked
- Oct 15, 2026The site answered
- Operated by
- MemoryBaseOur research, card verified Sep 1, 2026
Pros & cons of MemoryBase
MemoryBase solves a real annoyance for people who use several AI chat tools regularly: it stops you from re-explaining the same background every time you switch models. Its value depends entirely on how many different AI tools you actually juggle, since it does nothing for someone who sticks to one assistant.
Pros
- Automatic organization of conversations into timelines and projects
- Selective context sharing rather than dumping everything into every chat
- Chrome extension plus MCP/CLI hooks for coding agents
Cons
- Free tier caps chat history at 6 months
- Perplexity and Grok support not live yet
- No dedicated public API documentation found beyond the CLI/MCP mentions
Best for
- People who regularly switch between ChatGPT, Claude, and Gemini for the same project
- Developers wanting shared context across coding agents via MCP
- Anyone tired of re-pasting background context into every new chat
Not for
- Single-model users with no need to carry context elsewhere
- Users needing Perplexity or Grok support today (both listed as coming soon)
Alternatives to MemoryBase
MemoryBase head-to-head
Side-by-side fact sheets against the competitors our research or their makers name — pricing, platforms, API and both verdicts on one page.