No moat. Still in business.

0

Drop in papers, notes and transcripts and an AI agent files them into a cited, linked markdown wiki you keep.

Notes and knowledge · Individuals and families

0

Keeps documentation in GitHub repos in step with the code and shares that context with teammates and AI coding agents.

Since 2026

Free plan · Developer tools · Developers

0

A company wiki where teams write, organise and search shared docs and policies, with search across linked tools.

Since 2020

Free plan · Notes and knowledge

0

A hosted wiki that Claude, ChatGPT, Cursor and other AI agents share through MCP, so people can see and edit what the agents know.

Free plan · Developer tools · Developers

0

Help desk you install on your own servers, with a shared ticket inbox, a self-service article area and multi-brand support.

Free trial · Customer support

0

Shared docs workspace where people and AI agents write together, with branches and reviewable edits.

Free plan · Notes and knowledge · Developers

0

A Slack assistant that learns your company policies and answers staff questions, and helps onboard new hires.

Notes and knowledge

0

A free knowledge base you run on your own server to publish help articles sorted into nested categories.

Free · Customer support

0

Helpdesk plugin that runs support tickets inside WordPress, with an AI bot that answers from your own pages first.

Free plan · Customer support

0

A shared knowledge base for teams that flags stale docs and keeps company answers current for people and AI agents.

Since 2025

Free plan · Notes and knowledge

0

Open-source wiki software you host yourself so a team can write and share its internal documentation.

Free · Notes and knowledge

0

Help desk for SaaS companies with a shared inbox, knowledge base, AI replies and an in-app support widget.

Since 2024

Free plan · Customer support · Software companies

0

Q&A site and knowledge base that teams can host themselves to collect answers to common questions.

Free · Customer support

0

Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.

Website builders

0

Keeps service and receipt records for cars, machines and tools, with reminders and fleet reports on Pro.

Free plan · Home and car · Individuals and families

0

Helpdesk plugin that runs support tickets, email piping and a knowledge base from a WordPress site.

Free plan · Customer support

0

A free canvas for placing, stacking and grouping notes in named zones, with export to PDF.

Since 2026

Free · Notes and knowledge · Individuals and families

0

Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.

Since 2026

Developer tools · Developers

0

A free native Mac editor for Markdown files that shows formatting in line as you type and works with plain files on disk.

Free · Notes and knowledge · Individuals and families

0

A self-hosted knowledge base that serves Markdown files as searchable, editable docs for teams.

Free · Notes and knowledge

0

WordPress plugin for building a help center knowledge base, using AI to draft docs and answer visitor questions.

Free plan · Customer support · Software companies

0

Help desk software for support teams, with a shared inbox, live chat, a knowledge base and a phone line in one place.

Customer support

0

Saves videos, podcasts, PDFs and articles, summarises them, and lets you search and chat across what you saved.

Since 2022

Free plan · Notes and knowledge · Individuals and families

0

Write markdown and share it as a web page with custom links, passwords, expiry and an API.

Free plan · Documents and e-signature · Creators and writers

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A self-hosted forum with a shared library for clubs and communities who want discussions and know-how to stay findable.

Free · Communities and memberships

0

WordPress plugin that turns your posts and pages into PDFs, ePub ebooks and printable books.

Documents and e-signature · Creators and writers

0

A fast shared wiki where teams keep documents, notes and project boards together.

Since 2016

Projects and tasks

0

Free offline notebook app that keeps notes on your device with themes, PDF export and one-click backups, no account required.

Free · Notes and knowledge · Individuals and families

0

Shared space where teams write docs and move the same pages across boards to track project status.

Free plan · Projects and tasks

0

A free markdown notes app you run on your own server, with wikilinks, a graph view, diagrams, math and an MCP link for AI tools.

Free · Notes and knowledge · Individuals and families

0

Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.

Since 2023

Data and spreadsheets

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A WordPress plugin for publishing help docs and FAQs, with an AI chatbot and search that answer customer questions.

Customer support

0

Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.

Since 2017

Data and spreadsheets

0

Saves what you work out in AI chats as searchable documents that Claude, ChatGPT, Cursor and other MCP tools can read later.

Since 2026

Free plan · Notes and knowledge · Developers

0

Build a chat agent from your own docs and FAQs, test it, then put it on your site or WhatsApp to answer customers.

Free plan · Customer support

0

Agencies send proposals as branded links, see which parts clients read, collect signatures and export PDFs.

Free plan · CRM and sales · Agencies

0

A wiki for SOPs, manuals and FAQs that sits in Microsoft Teams and answers staff questions from your own pages.

Since 2020

Subscription · Notes and knowledge

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Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.

Free plan · Security and passwords

0

Keeps running notes for regular meetings in shared workspaces, with flat team pricing instead of per seat.

Since 2025

Free plan · Notes and knowledge

0

A support inbox where an AI agent drafts ticket replies and updates customer records, set up for Shopify stores.

Free trial · CRM and sales · Online sellers

0

Write product documentation and user manuals in Markdown and publish them as a website, PDF or eBook.

Free plan · Website builders · Software companies

0

A free web Markdown editor for writing and sharing notes, with real-time collaboration, diagrams, math and PDF export.

Since 2026

Free · Notes and knowledge · Individuals and families

0

A help centre that spots product changes and drafts article updates for your support team to approve.

Free plan · Customer support · Software companies

0

Reads your code repository and builds reviewed documentation for your team, customers and coding agents over MCP.

Free trial · Developer tools · Developers

0

WordPress plugin for writing and organising product docs, wikis and help centres, with search and an AI chatbot.

Free plan · Customer support

0

Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.

Free plan · Developer tools · Developers

0

A support email inbox for founders and small teams that summarises, tags and drafts replies from your own docs.

Subscription · Customer support · Freelancers

0

Records every AI agent decision in a signed, tamper-evident log so teams can show regulators what their AI did under the EU AI Act.

Free plan · Developer tools · Developers