Free Confluence alternative

Glean & Confluence in one. Free.

Atlas is the team wiki that feels like Confluence, searches like Glean, and costs like nothing. Unlimited users, real-time collaboration, and AI answers grounded in your own docs.

No credit card. No user limit. No catch.

Unlimited
team members
AI-native
RAG search & answers
MCP ready
read & write access

Why teams switch from Confluence

Atlas gives you the structure of Confluence, the AI search of Glean, and a free plan that actually scales with your team.

FeatureAtlasConfluenceNotion
Unlimited team members Yes
Real-time collaborative editing Yes
AI search across all docs YesPaid add-onPaid add-on
Vector-grounded RAG answers Yes
MCP read & write access Yes
Nested spaces & page trees Yes
PDF upload + AI transcription YesPaidPaid
Row-level security by default Yes
Guest access YesPaidPaid
Free forever core plan Yes

Everything your team writes, AI can find

A modern wiki built from the ground up for AI search, real-time collaboration, and secure multi-tenant workspaces.

Glean-style AI searchLearn more →

Ask questions in plain English and get cited answers from your own docs. Every page is chunked and vector-indexed automatically.

Unlimited collaboration

Invite your whole company. See cursors, edit together in real time, and comment in the margin — no per-seat tax.

Ask your workspace

A single chat that understands your spaces, pages and files. RAG-grounded so it only uses what you can actually read.

MCP ready

Connect Claude, ChatGPT, Cursor or any MCP client and let AI tools search, create and update pages on your behalf.

Files that stay searchable

Upload PDFs and folders. Keep the original for viewing, get an AI-transcribed transcript, and search it like any other page.

Secure by default

Row-level security on every table, per-space roles, and organization isolation. Your data never leaks across workspaces.

Mentions & notifications

Tag people and pages inline with @. Mentioned users get notified by email and in-app, so nothing gets lost.

Confluence feel, modern speed

Spaces, nested trees, drag-and-drop reordering, tables, callouts, code blocks and rich embeds — without the legacy bloat.

One source of truth, searchable by AI

Stop hunting through folders and Slack threads. Atlas indexes every page, PDF and transcript so your team can ask questions and get answers with sources.

  • Product docs, specs and roadmaps
  • Client pitch decks and proposals
  • Meeting transcripts synced from Avoma
  • Handbooks, SOPs and onboarding guides
“What was our Q3 pricing decision?”
Ask Atlas anything
Answer

Q3 pricing moved to a three-tier model ($500 / $1,500 / $5,000) after the revenue review on June 12. See Revenue Brief and Pricing Decision.

Start free. Scale when you need AI credits.

The core wiki is free forever: unlimited users, pages, spaces and collaboration. AI search and transcription are metered fairly by usage, not seats.

Free
$0

Forever. Unlimited users.

  • Unlimited pages & spaces
  • Unlimited team members
  • Real-time collaboration
  • MCP read & write access
  • 1 AI credit / month included
AI Usage
$1

per AI credit after free tier.

  • Vector search & RAG answers
  • PDF transcription
  • Avoma meeting summarisation
  • Per-organization billing
  • Usage caps and controls

What is an AI credit?

AI credits measure actual token usage, not questions. A short answer with little context uses a tiny fraction of a credit; a long answer that reads many docs uses more. You are never charged $1 per question.

Typical Ask Atlas answer
~0.003 credits
Answers per $1 credit
~300–700
PDF transcription (10 pages)
~0.02–0.05 credits