Any AI. One shared context.
Wasting time explaining everything to a new AI chat — and your teammate’s AI?
Never again… Just teach Contextium once — every project and team member’s AI already has the knowledge.
Same question. Watch the answer change.
Give your AI something real to do, then connect Contextium and ask again.
One AI account. Every workspace kept separate.
Connect Google Drive to your AI and you get one account — so work and personal blur together, or you juggle a second AI login just to keep them apart. Contextium scopes every connection to a workspace instead.
- Google Drive — work
- Company Vault
- Team docs & standards
- Google Drive — personal
- Local folder
- Side-project notes
Your work Drive lives in your work workspace, your personal Drive in your personal one — and the same AI works across both. Switch the workspace, not the login.
Why Contextium?
A shared memory platform purpose-built for teams building with AI.
Persistent AI Memory
Your AI tools only store context per session. Contextium lets you persist and share context between sessions — architecture decisions, coding standards, project knowledge.
Team Continuity
Share context with teammates. They pick up your workflow and their AI already knows the full picture.
Connect Once
Local MCP server, local CLI, or remote MCP — Contextium offers a way to plug into any of your AI tools, same context.
Bring your own storage.
Connect Google Drive or OneDrive as your storage layer — your docs stay where they are, Contextium just makes them available to every AI tool your team uses.
Reduce token costs.
Contextium loads only the relevant files on demand — not your entire knowledge base on every call. Selective context loading means meaningful savings.
The context problem is costing your team hours.
Every person on your team is re-explaining the same things to AI, every day. Contextium fixes that.
AI keeps forgetting your context
Every AI conversation starts with full context — your SOPs, brand voice, code patterns, and standards loaded automatically. No re-explaining.
Every teammate prompts differently
Your whole team gets consistent AI responses — not just the one person who figured out the right prompt. One shared library, everyone benefits.
Starting a new project means starting over
Your team's context is there from the first message of every new project. Connect via MCP once — never set up context again.
Your best knowledge lives in one person's head
Knowledge stays when team members move on. Version-controlled skills and playbooks the whole team can find, improve, and rely on.
No credit card required · Free tier
How it works
From setup to team-wide AI context in minutes.
Create your workspace
Invite your team and organise your project knowledge in one place.
Connect your AI tools
Plug Claude, Cursor, Copilot, or any AI tool into Contextium via CLI or MCP.
Start building with AI
Your agents now have full context — architecture, conventions, everything.
Create & install skills
Build reusable skills or install ready-made ones from the community marketplace.
Share with your team
Share your workspace, workflows, and context with teammates instantly.
Continue where they left off
Your team picks up any workflow with all the context — no re-explaining needed.
How people use Contextium
From solo developers to engineering teams — one shared context keeps everyone's AI in sync.
The solo developer
Backend / TypeScript
Stops re-explaining the codebase to Claude every morning. One MCP connection and it knows the architecture, the conventions, and the decisions made last month.
The engineering team
Platform team
Everyone points their AI tools at the same workspace. New joiners get up to speed in hours, not weeks — their AI already knows how the team works.
The freelancer
Full-stack / Cursor
One context library per client. Open a project and the AI already knows their brand, their stack, their preferences — like a perfect memory.
We don’t just sell it. We build with it.
Every feature we ship — including this website — is planned, built, and reviewed inside Contextium. We’re our own first customer.
See how we build with ContextiumPlans
Connect your knowledge base to every AI you use. Start free.
Free
For individuals getting started
Pro
Everything unlimited for your team, up to 10 seats
Everything in Free, plus:
Common questions
Anything else? Drop us a line.
Start in 30 seconds. Context that lasts forever.
Free to start. No credit card. Connect Claude, Cursor, or Copilot to your team's knowledge base in minutes.
No credit card required · Free forever tier · Setup in 5 minutes