Free web
Free source (opens in a new tab)
Month
For: Trying the product
Limits
- 300,000 tokens per month
- About 40 PDF pages or 1,200 retrieval calls
Includes
- Typed memory categories
- MCP server
API included
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Our take: MemoryLake suits people who use several AI assistants and want one portable memory, with a free 300,000-token tier and a $19 Pro plan for regular use.
Main limitation: Everything is metered in tokens, and the free plan is limited to 300,000 tokens per month.
Is MemoryLake right for you?
MemoryLake suits people who use several AI assistants and want one portable memory, with a free 300,000-token tier and a $19 Pro plan for regular use. Based on the vendor's documentation, not on a hands-on test.
Best for: Developers using multiple AI agents
Also a good fit for
- Teams wanting shared AI memory
Consider another tool if free plan limited to 300,000 tokens per month
Or if
- Usage metered by tokens; extra usage billed from $3.125 per 1M tokens
- Memory writes such as page processing consume tokens
MemoryLake pricing and usage limits
Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.
Free access and trial conditions
Free plan, 300,000 tokens per month.
Paid plans: what changes as you upgrade
Pro web
$19/mo source (opens in a new tab)
Month
Yearly billing saves about 17%; $2.58 per 1M tokens
For: Regular individual or small team use
Limits
- 6,200,000 tokens per month
- About 826 pages or 24,800 retrieval calls
Includes
- Effective $3.06 per 1M tokens monthly
- Credit balance for extras
API included
Premium web
$199/mo source (opens in a new tab)
Month
Yearly billing saves about 19%
For: Heavy and team-scale workloads
Limits
- 66,000,000 tokens per month
- About 8,800 pages or 264,000 retrieval calls
Includes
- Effective $3.02 per 1M tokens monthly
- Credit balance for extras
API included
Credit balance web
$3.13 per 1M tokens source (opens in a new tab)
One-time
For: Overflow usage
Limits
- Used after plan quota
- Credits never expire
Includes
- Auto-recharge available
API included
Usage caps, credits and extra costs
Extra usage from $3.125 per 1M tokens; per-operation prices such as $0.0225 per PDF page.
Not stated.
What is MemoryLake, and how does it work?
MemoryLake is a memory service that keeps typed, versioned memories from conversations, documents, spreadsheets, audio and video so different AI tools can reuse them. It offers integrations for Claude Code, Codex, OpenClaw, Hermes and a native MCP server. The pricing page lists a Free plan, Pro and Premium subscriptions, and pay-as-you-go credits metered by tokens.
What you provide and what you get back
You provide
- Documents, spreadsheets, images, audio and video
- Conversations from Claude, ChatGPT and agents
- Text memory input
You get back
- Retrieved memories for any connected AI
- Typed, versioned memory records
- Web search results
Where you can use it
- Platforms
- Web, API
- Account
- Required
- Memory types
- Background, fact, event, dialogue, reflection, skill
- Inputs
- Docs, sheets, images, audio, video
- Retrieval price
- $0.00075 per call
- Web search
- $0.015 per search
- Integrations
- Claude Code, Codex, OpenClaw, Hermes
Best use cases for MemoryLake
Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.
Give Claude Code persistent memory
- Who
- Developers using Claude Code or Codex
- You provide
- Project context stored through the MCP server
- Expected result
- Assistants recall past decisions in new sessions
- Plan needed
- Free or Pro
- Limitation
- Writes such as page processing consume tokens source (opens in a new tab)
Share context across several AI assistants
- Who
- People switching between ChatGPT, Claude and Gemini
- You provide
- Chats and preferences
- Expected result
- One shared memory across assistants
- Plan needed
- Pro
- Limitation
- Needs each assistant connected via MCP or API source (opens in a new tab)
Store and query documents and spreadsheets
- Who
- Analysts with many files
- You provide
- PDFs, Excel and CSV files
- Expected result
- Queryable memory over documents and spreadsheets
- Plan needed
- Pro or Premium
- Limitation
- Each worksheet costs $0.135 source (opens in a new tab)
MemoryLake features and their limits
Six typed memory categories
Stores background, fact, event, dialogue, reflection and skill memories separately Retrieval targets the right kind of memory
Multimodal input
Takes in text, documents, spreadsheets, images, audio and video Single store for mixed material
Native MCP server
Provides a native MCP server Connects Claude Code, Codex, OpenClaw and Hermes
Integrations for Claude Code, Codex, OpenClaw, Hermes
Checks facts for conflicts and versions them Keeps traceable sources
Pros, cons and deal-breakers
Where MemoryLake is strong
- Free plan with 300,000 tokens per month Try with real documents before paying documented source (opens in a new tab)
- Pro plan is $19 per month for 6.2M tokens Pro works out near $3 per 1M tokens documented source (opens in a new tab)
- Credits do not expire Top up only when needed, nothing lost documented source (opens in a new tab)
- MCP setup works with several clients One memory serves many assistants documented source (opens in a new tab)
- Six typed memory categories Retrieval targets the right kind of memory documented source (opens in a new tab)
Limitations to check before paying
- Free plan limited to 300,000 tokens per month Free tier runs out quickly if you upload files documented source (opens in a new tab)
- Usage metered by tokens; extra usage billed from $3.125 per 1M tokens Overage cost depends on what you process documented source (opens in a new tab)
- Memory writes such as page processing consume tokens Page and sheet processing consumes tokens fast documented source (opens in a new tab)
- Account required You need an account to try it documented source (opens in a new tab)
- Privacy and docs pages unavailable Data handling terms could not be checked documented source (opens in a new tab)
How to use MemoryLake for giving Claude Code a persistent memory
Set up MemoryLake
- Create a free MemoryLake account
- Open the MCP integration page for your client
- Add the MemoryLake MCP server to Claude Code or Codex using your key
- Upload a few project documents as memory writes
Example: giving Claude Code a persistent memory
- Ask the assistant to remember your coding conventions
- Start a new session and ask what conventions you use
- Upload a spec PDF
- Ask a question that needs that PDF
Review and export the result
- Confirm the recalled fact matches the stored one
- Check token use in the dashboard against 300,000
Remember that this project uses pnpm, strict TypeScript and Vitest, and recall that in later sessions.
MemoryLake API
API access and separate billing
MemoryLake has no public API in its official documentation. Native MCP server and API. API documentation ↗
Privacy, data use and commercial rights
Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.
How your inputs and outputs are handled
Documents and conversations are stored as private memory.
Controls for business users
- Described as private, encrypted and portable
MemoryLake alternatives by need
"Better suited" is based on documented features and pricing, not on a head-to-head test.
Claude: better suited to
ChatGPT: better suited to
Gemini Notebook (formerly NotebookLM): better suited to
Cursor: better suited to
| Alternative | When to choose it | Pricing | Limitation | |
|---|---|---|---|---|
| Claude | — | — | ||
| ChatGPT | — | — | ||
| Gemini Notebook (formerly NotebookLM) | — | — | ||
| Cursor | — | — |
Explore MemoryLake further
MemoryLake pricing, plan by planEvery plan with USD prices, limits and what is free.Best MemoryLake alternativesTools for the same job, by need and starting price.Best AI writing and productivity toolsOur picks in this category, compared by price and free tiers.Prompts for MemoryLakeReady-to-copy prompts with their sources.
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MemoryLake FAQ
How much does MemoryLake cost?
Free is $0 for 300,000 tokens per month, Pro $19 for 6.2M tokens and Premium $199 for 66M tokens; yearly billing saves about 17%. source (opens in a new tab)
What do credits cost?
Credit balance is billed from $3.125 per 1M tokens, never expires and is used after your plan quota. source (opens in a new tab)
How much does processing a PDF cost?
$0.0225 per page; images are the same, Excel worksheets and CSV files $0.135 each. source (opens in a new tab)
What counts as a query?
Retrieval calls cost $0.00075 each; file and text processing are memory writes, not queries. source (opens in a new tab)
Which assistants can use MemoryLake?
The site lists Claude, ChatGPT, Qwen, Gemini, OpenClaw, Perplexity and any API, with Claude Code and Codex integrations. source (opens in a new tab)
Sources and review methodology
Official sources and verification dates
- MemoryLake home homepage · checked Oct 1, 2026
- MemoryLake pricing pricing · checked Oct 1, 2026
- MemoryLake MCP server homepage · checked Oct 1, 2026
Not verified: privacy and retention terms; team seats; data location.
How we documented and maintain this page
Every fact about MemoryLake above comes from the 3 official pages listed here, last compared on Sep 29, 2026; we have not run MemoryLake ourselves, so it has no editorial score. How we check and re-check pages.
Article updated Oct 10, 2026; prices checked Sep 29, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error