Living Brain alternatives

Closest first: ordered by how many of Living Brain's tasks each tool shares, then by popularity.

1. 1

   NotionVerifiedFree tier · from $10/mo

   A connected workspace for team notes, projects, and knowledge, with AI and agents built in.

   Also does:Taking and organizing notesAsking questions about your documentsBuilding a team knowledge baseBuilding AI agents

   API

2. 2

   MotionVerifiedFree trial · from $19/mo

   AI work platform that schedules tasks, projects, meetings, and docs for individuals and teams.

   Also does:Taking and organizing notesBuilding a team knowledge base

   iOS · Android

3. 3

   HumataVerifiedFree tier · from $9.99/mo

   Lets researchers, students, and teams ask questions across their PDFs and get answers with citations.

   Also does:Asking questions about your documentsTaking and organizing notes

   Web

4. 4

   Hugging FaceVerifiedFree tier · from $9/mo

   Hosts, shares and runs machine learning models, datasets and demo apps for AI developers and teams.

   Also does:Building AI agents

   Web · API · Command line

5. 5

   ZapierVerifiedFree tier · from $19.99/mo

   Automation platform that connects apps and AI tools so teams can run and govern workflows.

   Also does:Building AI agents

   API

6. 6

   n8nVerifiedFree trial

   n8n is a visual workflow platform for teams connecting apps, adding AI steps, and keeping automations auditable.

   Also does:Building AI agents

   API · Command line

7. 7

   Otter.aiVerifiedFree tier · from $16/mo

   Records, transcribes and summarizes meetings for individuals and teams, then answers questions about them.

   Also does:Taking and organizing notes

   Mac · Windows · iOS · Android

8. 8

   GranolaVerifiedFree tier · from $14/mo

   An AI notepad that captures meetings and turns them into notes and next steps for busy professionals.

   Also does:Taking and organizing notes

   Mac · Windows · iOS · Android

9. 9

   MakeVerifiedFree tier · from $12/mo

   Lets teams build, run, and monitor AI agents and app-to-app automations in a visual workspace.

   Also does:Building AI agents

   API

10. 10

    ChatPDFVerifiedFree tier

    Upload a document, ask questions in plain language, and get answers with page citations.

    Also does:Asking questions about your documents

    Web

11. 11

    FinVerifiedPay as you go

    AI customer agent that resolves support, sales and ecommerce conversations for service teams.

    API

12. 12

    OpenRouterVerifiedFree tier

    One API endpoint for calling many AI models from different providers, with automatic fallback

    Also does:Building AI agents

    Web · API

13. 13

    ElicitVerifiedFree tier · from $11/mo

    AI research assistant that finds academic papers and drafts cited reports for researchers.

    Also does:Asking questions about your documents

    Web

14. 14

    Sarvam AIVerifiedPay as you go

    Sarvam AI gives developers speech, translation, and document APIs for Indic-language products.

    Also does:Building AI agents

    Web · API

15. 15

    TessVerifiedPaid · from $20.83/mo

    AI workforce platform for teams that need governed agents with memory, budgets, and approvals.

    Also does:Building AI agents

    API