Compare AI Tools
Compare pricing, features, capabilities, and limitations side by side.
Best valueKimi
Most featuresMicrosoft Copilot
Quick summary
Kimi
Best forNot available
Starting PriceFrom $19/month
Free PlanYes
Ease of useNot rated yet
Microsoft Copilot
Best forUsers already inside Windows/Office/Edge, A quick assistant built into the OS and browser, Microsoft 365 workflows via Copilot for M365
Starting PriceSee pricing
Free PlanYes
Ease of useNot rated yet
Pricing comparison
| Kimi | Microsoft Copilot | |
| Free Plan | Yes | Yes |
| Free Trial | No | No |
| Starting Price | $19/month | See pricing |
| Billing period | month | Not available |
| Pricing Type | Freemium | Freemium |
Kimi
Free PlanYes
Free TrialNo
Starting Price$19/month
Billing periodmonth
Pricing TypeFreemium
Microsoft Copilot
Free PlanYes
Free TrialNo
Starting PriceSee pricing
Billing periodNot available
Pricing TypeFreemium
Feature comparison
| Kimi | Microsoft Copilot | |
| Web search | Not available | Yes |
| Code execution | Not available | Not available |
| Custom assistants | Not available | Not available |
| API access | Not available | Yes |
| Mobile app | Not available | Yes |
Kimi
Web searchNot available
Code executionNot available
Custom assistantsNot available
API accessNot available
Mobile appNot available
Microsoft Copilot
Web searchYes
Code executionNot available
Custom assistantsNot available
API accessYes
Mobile appYes
Pros & cons
Kimi
Pros & cons haven't been reviewed for these tools yet.
Microsoft Copilot
- Built directly into Windows and Edge
- Ties into Microsoft 365 apps for enterprise users
- Free tier available without a Microsoft 365 subscription
- Deepest features require a separate Microsoft 365 Copilot add-on
- Experience varies across Windows/Edge/app surfaces
Best for
Kimi
Not available
Microsoft Copilot
Users already inside Windows/Office/Edge, A quick assistant built into the OS and browser, Microsoft 365 workflows via Copilot for M365
So which tool should you pick?
If price matters most→ Kimi
If feature coverage matters most→ Microsoft Copilot
If you want to try free first→ Kimi, Microsoft Copilot