Best AI tools for knowledge management

3 AI tools for knowledge management, 1 with a free plan. Recall saves and summarizes videos, PDFs and notes so you can chat with them, Novelcrafter is a paid writing platform for novelists with optional AI tools, and WRITER offers enterprise agents for marketing and revenue teams.

The ranked list

  1. 1

    Recall

    Summarizes and sorts saved content

    Knowledge managementWeb appBrowser extensionMobile

    Free plan

    Main job is knowledge management: an AI knowledge base that saves and summarizes videos, podcasts, PDFs and articles, and lets you chat with them. Has a free plan with 10 summaries per month.

  2. 2

    Softralso does this

    Builds client portals and tools

    App and website building

    Free plan

    Secondary knowledge management use. Mainly a no-code builder for client portals and internal tools, with an AI Co-Builder, permissions, and connections to Airtable, Notion and Google Sheets.

  3. 3

    Novelcrafteralso does this

    Helps authors plan and write novels

    Story and creative writing

    Free trial

    A writing platform for novelists with a Codex wiki that automatically tracks and links characters, places and lore, shared across books in a series. Paid plans start at USD 4/month and a free trial is offered.

  4. 4

    WRITERalso does this

    Runs AI agents for marketing teams

    Workflow automationAPI

    Free trial

    An enterprise AI platform for marketing and revenue teams, with a Knowledge Graph for data and context, plus governance, audit logs and role-based access. A free trial is offered.

List updated 17 Oct 2026