BrainKB alternatives

Tools that do what BrainKB 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 BrainKB.

Read 2026-10-28

With a free plan or free to use: Refyc, Tana, Amass, CoChat, Read AI, Keenious Pro.

10 alternativesUnlike BrainKB

#1
Paperguide Knowledge MCP · sign-in
Searches scientific papers, manages references, extracts study data into cited tables and drafts citation-grounded writing for literature and systematic reviews.
Also: Data extraction, WritingMore widely used
66k
Active
From $12/user/mo
#2
Refyc Knowledge
Builds knowledge graphs from public sources, mapping connections between people, organizations, and events with cited sources.
Free planAlso: RAG, Data extraction
4
Active
From $5 per use
#3
Tana Knowledge
Outliner workspace that stores notes, tasks and meeting transcripts as linked nodes with typed fields, plus an assistant that acts on them.
Free planAlso: Agents, Workflow automation
11.4k
Active
From $20/user/mo
2021
#4
Amass Knowledge MCP · sign-in
Answers research questions by searching papers, trials, patents and regulatory records, citing the record behind each claim.
Free plan
1k
Active
From $9/mo
2022
#5
CoChat Knowledge MCP · sign-in
Searches academic papers, verifies citations against real sources, and organizes research findings in a collaborative workspace.
Free planMore widely used
201
Active
From $9/mo
2025
#6
AI for Research Knowledge
Searches scientific papers and checks whether later studies support or contradict each claim, then grounds AI answers in those papers.
Also: Chat assistantMore widely used
16.7k
Active
From $12/mo
#7
Read AI Meetings
Records and transcribes meetings, generates summaries and action items, searches across conversations.
Free planAlso: Analytics, Workflow automation
162k
Active
From $19.75/user/mo
2021
#8
Atly Knowledge MCP · open
Ranks and explains local places against a person's stated intent, such as a quiet café for remote work, through an app or API.
More widely used
3.5M
Active
#9
Keenious Pro Knowledge
Searches academic literature and explains research papers through conversational AI across nearly 100 languages.
Free planAlso: Analytics, Chat assistant
403
Active
From $10/mo
#10
SciMaster Knowledge
AI research platform for finding papers, checking citations, reviewing literature and drawing scientific figures.
More widely used
53.2k
Maintained

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How this list is made: the words BrainKB 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.