Trillion vs Microsoft Copilot
Microsoft's AI assistant, built into Word, Excel, PowerPoint, Outlook and Teams.
Every AI you use, working on the same things
- Bring your own AI. ChatGPT, Claude, Codex, Gemini or any AI you connect reads and adds to the same decisions, files, lists and people.
- Work you can follow. Each job shows who asked, which AI took it, and what is moving, finished or stuck.
- Hand it on. One AI can pass a job to another, and the next one starts from what the first one kept.
Decisions kept with their reasons
- One question at a time. Your AI walks a hard choice through the questions that matter, then you choose.
- Kept with the why. Each decision keeps its options, its reasons, its next step and how you will know it worked.
- Lists for anything. A CRM, a pipeline or any table, sorted, filtered and kept up to date by the AI you use.
Shared spaces for the people you work with
- One place per pursuit. Messages, files and decisions for a project sit together, and everyone in it sees the same thing.
- Their AIs too. Each person brings their own AI into the space, and the AIs work from the same record.
- Share a link. Send one file, one list row or a whole space, and stop sharing whenever you want.
Trillion and Microsoft Copilot, side by side
| What it does | Trillion | Microsoft Copilot |
|---|---|---|
| Works with the AI you already use | Yes | — |
| Keeps decisions with their reasons | Yes | Not stated |
| Lists, a CRM or any table | Yes | Not stated |
| Files and recordings | Yes | Yes |
| Shared spaces with other people | Yes | Not stated |
| A marketplace of tools | Yes | Not stated |
| Publishes sites and pages | Yes | Not stated |
| Workflows, rules and schedules | Yes | Not stated |
| Hands work from one AI to another | Yes | Not stated |
| Phone app | Yes | Yes |
| Free plan | Yes | Yes |
Checked 2026-10-12 on Microsoft Copilot's own pages. A dash means their pages show it does not; "Not stated" means their pages do not say.
What Microsoft Copilot does well
- Works inside Word, Excel, PowerPoint and Outlook
- Agentic research and analytics on Premium
- Copilot app plus Office apps on mobile
Why pick Trillion
- Copilot works inside Microsoft apps; Trillion connects Copilot-style help from any AI to your decisions and tools
- Trillion keeps decisions with their reasons across AIs
- Trillion adds shared spaces with other people's AIs, a tool marketplace and site publishing
Pick the tool that fits the work in front of you
Pick Microsoft Copilot if
You live in Microsoft 365 and want AI inside Word and Excel.
Pick Trillion if
You want a shared memory product for several AI apps you already use.
Both prices, as published
Microsoft Copilot
Microsoft 365 Personal: $9.99/month ($99.99/year); Microsoft 365 Premium $19.99/month
Trillion
- 1x'er: Free. Testing the waters: your AI walks a few decisions a month through the method; nothing is kept.
- Trillion X'er: $100/month per spot, plus measured usage at the listed rates with a small margin. One plan for yourself, a group or a company. $10 today and $90 next week, then $100 a month.
- One-on-one with Jibran: Two calls a month with Jibran for 3 months, with Trillion X'er included. Apply, and if it is a fit, Jibran tells you the price.
Checked 2026-10-12. Prices change, so check Microsoft Copilot's own page before you buy.
Trillion vs Microsoft Copilot, common questions
Is Microsoft Copilot free?
Microsoft Copilot has a free plan. As published on 2026-10-12: Microsoft 365 Personal: $9.99/month ($99.99/year); Microsoft 365 Premium $19.99/month
Does Microsoft Copilot work with the AI I already use?
Not that its own pages show. Trillion has no AI of its own: you connect ChatGPT, Claude, Codex or any AI you use, and each one reads and adds to the same work.
Should I pick Trillion or Microsoft Copilot?
Pick Microsoft Copilot if you live in Microsoft 365 and want AI inside Word and Excel. Pick Trillion if you want a shared memory product for several AI apps you already use.
How much does Trillion cost?
Trillion X'er: $100/month per spot, plus measured usage at the listed rates with a small margin. One plan for yourself, a group or a company. $10 today and $90 next week, then $100 a month.
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Bring the AI you already use
Connect ChatGPT, Claude, Codex or any AI you use. Trillion keeps your decisions, files, lists and people, so every AI you open carries on from the same place.