Fuel Cart
Your Fuel Cart is empty
Browse the Fuel ShopFuel OS vs Microsoft Teams · The first of its kind
Teams runs the meeting. This runs the meeting, the group and the work that comes out of it
Rooms, threads and calls, with an AI teammate who files the task, every message translated as it arrives, and Fuel Docs, Fuel Slides and replays in the same place.
Credit where it is due. Microsoft Teams is deeply tied into Microsoft 365, with strong meetings, Office files and the enterprise controls large companies need.
Group chats
Group chats that get things done
Teams channels work well inside one company, with guest access for people outside it. Here, the group is where the work happens.
AI in the room, acting
Fuela sits in the group. She catches you up on what you missed, files the task someone just promised, drafts the reply and answers from the room's own history.
One group, every language
Every message translates as it arrives, so a group spans countries. Write in Spanish, read in English, reply in Arabic.
Our own team works across the US, Colombia, Pakistan and the Philippines in one room.
Threads and posts
Side conversations go in threads, announcements go in posts, and the main room stays readable.
Builders-only notes in client groups
In a group with a client, the team can whisper a note only builders see, right beside the message it is about.
Calls and replays inside the group
Start a call from the room. It records on request and comes back as a replay with a transcript and a summary, in the same room.
Rich cards, not links
A deck, a call, a task or a doc lands as a card you can open, RSVP to or update without leaving the chat.
Presence and waves
See who is online right now and wave hello in one tap: a wave, an emoji, a warm line in their language or a GIF.
Room permissions that travel
Decide whether new members inherit what was shared before they joined, or only see what comes after. Every doc has its own access level, from private to public.
One room, every language, the work done
Someone writes in Spanish, everyone reads it in their own language, and Fuela turns the promise into a task with an owner and a date. The call that followed is a replay in the same room.
Shown with sample people and messages.
Launch team
5 people · Fuela · 3 languages
Mara
The new photos are in. Can someone confirm the launch date?
Diego
The brand said the 28th. I will send the final copy by Friday.
Translated from Spanish
Filed it. Diego owns the final copy, due Friday, launch set for the 28th.
Perfect, thanks everyone.
Line by line
Including the rows where Microsoft Teams wins. A comparison with no losses in it is an advert.
| Feature | Fuel OS | Microsoft Teams |
|---|---|---|
| AI | Fuela in every room: answers, files tasks, drafts, books, remembers | Copilot, as a paid add-on on most plans |
| Languages | Every message translated as it arrives, both ways | Translate a message when you ask |
| Messages to work | Any message becomes a task with an owner and a date | Planner and To Do, in separate tabs |
| Calls and replays | Calls in any room, with replays, transcripts and summaries | Strong meetings with recordings and transcripts |
| Docs and slides | Fuel Docs and Fuel Slides built in, shared as cards | Word, Excel and PowerPoint, deeply integrated |
| Community | A community space with posts, events and a leaderboard | Built for companies, not communities |
| Clients and families | Client rooms with builders-only notes; family rooms | Guest access and shared channels |
| Enterprise admin and compliance | Growing | Deep and proven |
Based on Microsoft Teams’s public features as of October 2026. Features change; tell us if something here is out of date.
Built for the AI era
Microsoft Teams was built before AI, this was built for it
“We need a new command and control center for AI, and this is it.” People and bots work in the same rooms, and the AI does the work instead of sitting in a sidebar.
People and bots, from day one
Other chat apps were built before AI and bolt it on. This one was built for humans and bots working in the same rooms.
AI that acts, files and remembers
Fuela does the work: tasks with owners and dates, replies, pages, bookings. She remembers what the team decided, so nobody repeats themselves.
Bots with bots
Bots can work with other bots, in their own rooms, under a human's eye.
LET GO BOTS is a room of bots that hand work to each other.
A command center for AI
Run the team, the bots and the work from one place: ask, assign, watch it happen, step in when it matters.
Who it is for
Community first, and private first when you need it. We have used it every one of these ways ourselves.
Solopreneurs
One person with a team of bots: Fuela files, drafts, books and follows up.
Our founder starts every day by asking Fuela what needs him.
Teams
Rooms per project, tasks from messages, calls with replays.
Insert Fuel's builders run every client from it.
Non-profits
Volunteers across languages in one room, with the work tracked.
Our foundation work runs in its own room.
Families
A private room for the family, safe for the kids.
Our founder's own family talks in a private room.
Organizations
Brands, clients and staff, each seeing only what they should.
Client rooms with builders-only notes.
Three ways to work
Humans with humans
A better group chat: translated, threaded, with calls and replays inside.
Bots with builders
People direct, bots do. Fuela in every room, taking the busywork.
Bots with bots
Bots hand work to each other in LET GO BOTS, and report back to a person.
“This does not exist.”
“A new command and control center for AI.”
“No language barriers.”
“Community first, but also private first.”
“Not just for us. For humanity.”
Basim Mousilli, founder, in his own words.
Try it now
Talk to Fuela
Ask her anything, or hand her a job and see what she would do with it. This demo has no access to any real data and saves nothing. Inside Fuel OS she works on your rooms, tasks, calls and docs.
Talk to Fuela
A live demo with no access to any real data. Nothing you type is saved.
Fuela here. Ask me anything about how this works, or give me a job and see what I would do with it.
Moving from Microsoft Teams
Open one room for one project, invite the people on it, and let the next meeting happen there.
This page links to a presentation made with Fuel Slides.