Microsoft Copilot vs PrivOS
Microsoft Copilot and PrivOS are both AI assistants tools. Microsoft Copilot is aimed at enterprise and small businesses, while PrivOS is aimed at small businesses and enterprise. Microsoft Copilot costs less, from $9.99/mo versus $20/mo for PrivOS. Both have a free plan.
AI assistant inside Windows and Microsoft 365
Self-hostable team chat, lists, docs and sandboxed AI agents
| Pricing | Freemium · $10 | Freemium · $20 |
| Starting price | $9.99/mo | $20/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Enterprise, Small businesses | Small businesses, Enterprise, Developers |
| Platforms | web, macos, windows, ios, android | web, linux |
| Country | US · 2023 | — |
| Rating | — | — |
Choose Microsoft Copilot if
Organizations standardized on Microsoft 365.
- Deep integration where people already work
- Enterprise-grade security and compliance
- Uses organizational context
Look elsewhere if: Google Workspace teams (Gemini) or individuals who prefer ChatGPT or Claude.
Choose PrivOS if
Small and mid-sized teams that want chat, lists, files and AI agents on infrastructure they control.
- Free self-hosted Community edition for up to 10 users
- Agents do not count toward the free user limit
- Bring your own or locally hosted LLMs
Look elsewhere if: Teams that want a proven, widely adopted chat or project tool with large ecosystems (Mattermost, ClickUp).
Microsoft Copilot vs PrivOS pricing
Microsoft Copilot
- Copilot (free)$0Limited free version subject to capacity
- Microsoft 365 Personal$9.99/mo$99.99/yr; Copilot in Word, Excel, PowerPoint, Outlook
- Microsoft 365 Family$12.99/mo$129.99/yr; 1-6 people, AI for owner only
- Microsoft 365 Premium$19.99/mo$199.99/yr; extensive Copilot usage, agentic AI
- Microsoft 365 Copilot Business$25.20/user/moAdd-on; $21 paid yearly (promo $18 to 31 Dec 2026)
PrivOS
- Community$0Self-hosted, free up to 10 users, bring your own LLM keys
- Starter$20/user/mo5,000 LLM credits/user, shared cloud; 10% off annually
- Professional$30/user/mo10,000 credits/user, workflow engine, audit log
- Enterprise$45/user/mo20,000 credits/user, min 50 users, DLP, SIEM, SCIM
- Custom EnterpriseCustomOn-prem or air-gap, $4/user licence plus services
Microsoft Copilot · Key features
- Copilot in Word, Excel, PowerPoint, Outlook, Teams
- Grounded in Microsoft Graph work data
- Meeting recaps and action items in Teams
- Copilot Studio for custom agents
- Enterprise data protection
- Free consumer Copilot with web grounding
Cons
- Per-user business add-on is expensive
- Quality depends on permissions and data hygiene
- Uneven experience across apps
PrivOS · Key features
- Rooms with channels, threads, direct messages and calls
- Smart Lists with Kanban and table views, 16 field types, XLSX import
- Versioned file storage on S3-compatible object storage
- Room-scoped AI agents in sandboxed containers with approval gates
- Bots reacting to 18 workspace event types, plus webhooks
- Connect no-code builder for multi-step AI workflows
Cons
- Community install supports Linux x86_64 only, no arm64
- Each extra custom agent is billed like a user seat
- Shown prices are a discounted rate below list price
Microsoft Copilot vs PrivOS: FAQ
Which is cheaper, Microsoft Copilot or PrivOS?
Microsoft Copilot starts at $9.99/mo and PrivOS at $20/mo. Both prices are checked on the vendors' own pricing pages.
Do Microsoft Copilot and PrivOS have a free plan?
Yes, both Microsoft Copilot and PrivOS have a free plan; paid plans add more usage and features.