Stem by Awase alternatives
Tools that do what Stem by Awase does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Stem by Awase.
Read 2026-11-02 · Stem by Awase itself: Free plan · From $2.99/mo
With a free plan or free to use: Recall, Neuron, Stompy, MyCrystal, MyMemory, Seylo, Second Brain for Teams.
- #1

Agentage MemoryKnowledgeMCP · open
Stores plain markdown memory files in an EU-hosted account and shares them with Claude, ChatGPT, Cursor and Claude Code over MCP.
Own MCP serverMore widely used
190Active - #2

RecallKnowledge
Saves and organizes content from podcasts, videos, and articles, then answers questions from your collected sources.
Costs moreAlso: Summarization
3.4kActiveFrom $10/mo2022 - #3

NeuronKnowledge
Captures notes and ideas, then uses active recall prompts to help you remember and retrieve them.
More widely used
5MaintainedFrom $10/user/mo - #4

LiminaryKnowledgeMCP · sign-in
Saves articles, reports and notes across your research, then resurfaces relevant past work and monitors watched topics for new sources.
Costs moreAlso: Search, Monitoring
605From $29/mo - #5

MemKnowledgeMCP · sign-in
Stores notes, links related notes automatically and answers questions over your saved notes through a built-in chat.
More widely used
15k - #6

StompyMCP · sign-in
Stores decisions and preferences from your AI tools in one shared memory, checks new saves against existing ones, and flags contradictions.
Costs moreMore widely used
81ActiveFrom $4.99/mo - #7

MyCrystalKnowledge
Converts X posts and web pages to Markdown notes with AI-generated wiki links in a private knowledge vault.
More widely used
4 - #8

MyMemoryKnowledgeMCP · sign-in
Saves web pages, notes, PDFs and social bookmarks into a private store, then answers questions about them in the user's language.
Costs moreAlso: Search, Chat assistant
Little sign of useActiveFrom $12/mo - #9

SeyloKnowledgeMCP · sign-in
Gathers saved pages, pictures, notes and AI chats into per-project libraries that AI tools like Claude and ChatGPT can read.
Costs moreMore widely used
29 linking domainsActiveFrom $8.99/mo - #10

Second Brain for TeamsDeveloper tools
Stores shared memory across AI tools and applications so context persists between conversations.
Open sourceAlso: RAG
12Open source
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How this list is made: the words Stem by Awase is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.
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