LM Arena
The crowdsourced open platform for evaluating LLMs through human preference
VS
Microsoft Copilot
Your AI companion
Detailed comparison
Criteria
LM Arena
Microsoft Copilot
Pricing
Free
Freemium
Plans & pricing
—
Copilot (Free): Free, Copilot Pro: $20/mo, Microsoft 365 Copilot (Business/Enterprise): $30/mo, Copilot Add-on (Business, Promo): $18/mo, Copilot Studio (Capacity Packs): $200/mo, Copilot Studio (Pay-as-you-go): Custom, Microsoft 365 Personal + Copilot: $8.33/mo, Microsoft 365 Family + Copilot: $10.83/mo
Free trial
—
Yes
Audience
b2b
b2b
Platforms
—
Web, Ios, Android
API
—
No
Open Source
—
Proprietary
Categories
Dev & Tech, research, Web Development
Dev & Tech, Automated conversational
Popularity
High
Very High
Description
LM Arena, also known as Chatbot Arena, is a benchmarking platform where users compare AI models side-by-side. By engaging in blind battles, users vote...
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
Pricing
LM Arena
Free
Microsoft Copilot
Freemium
Plans & pricing
LM Arena
—
Microsoft Copilot
Copilot (Free): Free, Copilot Pro: $20/mo, Microsoft 365 Copilot (Business/Enterprise): $30/mo, Copilot Add-on (Business, Promo): $18/mo, Copilot Studio (Capacity Packs): $200/mo, Copilot Studio (Pay-as-you-go): Custom, Microsoft 365 Personal + Copilot: $8.33/mo, Microsoft 365 Family + Copilot: $10.83/mo
Free trial
LM Arena
—
Microsoft Copilot
Yes
Audience
LM Arena
b2b
Microsoft Copilot
b2b
Platforms
LM Arena
—
Microsoft Copilot
Web, Ios, Android
API
LM Arena
—
Microsoft Copilot
No
Open Source
LM Arena
—
Microsoft Copilot
Proprietary
Categories
LM Arena
Dev & Tech, research, Web Development
Microsoft Copilot
Dev & Tech, Automated conversational
Popularity
LM Arena
High
Microsoft Copilot
Very High
Description
LM Arena
LM Arena, also known as Chatbot Arena, is a benchmarking platform where users compare AI models side-by-side. By engaging in blind battles, users vote...
Microsoft Copilot
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
Features
LM Arena
Blind model comparison
Elo rating leaderboard
Multi-model chat interface
Microsoft Copilot
Provide information
Offer advice and feedback
Give straightforward answers
Inspire creativity
Entertain users
Key differentiators
LM Arena
Microsoft Copilot
- AI-powered conversational assistant
- Inform, entertain, inspire
- Provides advice and answers
Other comparisons
FAQ: LM Arena vs Microsoft Copilot
LM Arena: The crowdsourced open platform for evaluating LLMs through human preference. Microsoft Copilot: Your AI companion. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. LM Arena is free and Microsoft Copilot is freemium.
The best choice between LM Arena and Microsoft Copilot depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
LM Arena offers: Blind model comparison, Elo rating leaderboard, Multi-model chat interface. Microsoft Copilot offers: Provide information, Offer advice and feedback, Give straightforward answers, Inspire creativity.
Based on our data, Microsoft Copilot currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.