Which has better language support, Comet or Microsoft Copilot?

Comet language support: Partial. Microsoft Copilot language support: Full.

Comet vs Microsoft Copilot: pricing and free tier side by side

✓ Comet Checked 2026-08-11 · Microsoft Copilot Checked 2026-08-16

Comet vs Microsoft Copilot

Q: Does Comet or Microsoft Copilot have a free plan?

Comet: The complete Chromium browser with basic AI functions (page summary, voice mode, shopping assistant, Deep Research) is completely free and has no usage limit (globally available starting October 2, 2025); however, agent tasks that consume quota (such as auto-form filling, booking, and emailing) have limited quota in the free plan.. Microsoft Copilot: The web version offers basic text conversation for free; advanced features such as Copilot Chat, Researcher/Analyst agents, and image generation in Office require Microsoft 365 Premium (US$19.99/month) or an M365 subscription..

They also argued about these things on another page.

Comet and Microsoft Copilot are both Chatbots tools. Pricing, free tiers and language support compared below.

Comet

Perplexity

Has a free plan

The complete Chromium browser with basic AI functions (page summary, voice mode, shopping assistant, Deep Research) is completely free and has no usage limit (globally available starting October 2, 2025); however, agent tasks that consume quota (such as auto-form filling, booking, and emailing) have limited quota in the free plan.

Cheapest paid plan: US$5 / mo

Chinese support: Partial

Visit Website

Microsoft Copilot

Microsoft

Has a free plan

The web version offers basic text conversation for free; advanced features such as Copilot Chat, Researcher/Analyst agents, and image generation in Office require Microsoft 365 Premium (US$19.99/month) or an M365 subscription.

Cheapest paid plan: US$19.99 / mo

Chinese support: Full

Visit Website

Full paid plans compared

Comet

Plan	Price	What you get
Comet Plus	US$5 / mo
Pro	US$20 / mo
Max	US$200 / mo

Microsoft Copilot

Plan	Price	What you get
Microsoft 365 Premium	US$19.99 / mo	Replacing the original Copilot Pro, the highest personal plan; US$199.99/year, includes advanced Copilot features (Researcher/Analyst agents, AI image generation, etc.) and up to 6TB of space; official website promotion (discovered on 2026-07-30): first month free trial, no expiration date specified, source=microsoft.com/en-us/store/b/copilotpro
M365 Business edition	官方報價（洽詢）	Available by subscription, M365 Personal (US$9.99/month) and Family (US$12.99/month) now both include basic Copilot functionality

Which one should you pick?

Both offer a free plan. Compare paid tiers against your needs.

On entry price, Comet starts at US$5 / mo, cheaper than Microsoft Copilot (US$19.99 / mo).

FAQ

Is there a free version of Comet?

Yes. The complete Chromium browser with basic AI functions (page summary, voice mode, shopping assistant, Deep Research) is completely free and has no usage limit (globally available starting October 2, 2025); however, agent tasks that consume quota (such as auto-form filling, booking, and emailing) have limited quota in the free plan.

How much does Comet cost?

The cheapest is the plan from Comet named Comet Plus, at about US$5 / mo.

Does Comet support Chinese?

Comet only partially supports Chinese.

Is there a free version of Microsoft Copilot?

Yes. The web version offers basic text conversation for free; advanced features such as Copilot Chat, Researcher/Analyst agents, and image generation in Office require Microsoft 365 Premium (US$19.99/month) or an M365 subscription.

How much does Microsoft Copilot cost?

The cheapest is the plan from Microsoft Copilot named Microsoft 365 Premium, at about US$19.99 / mo.

Does Microsoft Copilot support Chinese?

Microsoft Copilot offers full Chinese interface support.

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