Exa (formerly Metaphor)
The search engine for AI
VS
Microsoft Copilot
Your AI companion
Detailed comparison
Criteria
Exa (formerly Metaphor)
Microsoft Copilot
Pricing
Freemium
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
Specialized Technologies, Search engine
Chatbots, Productivity
Popularity
High
Very High
Description
Exa is a neural search engine designed specifically for AI agents and LLMs. It uses embedding-based search to find high-quality content that tradition...
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
Pricing
Exa (formerly Metaphor)
Freemium
Microsoft Copilot
Freemium
Plans & pricing
Exa (formerly Metaphor)
—
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
Exa (formerly Metaphor)
—
Microsoft Copilot
Yes
Audience
Exa (formerly Metaphor)
b2b
Microsoft Copilot
b2b
Platforms
Exa (formerly Metaphor)
—
Microsoft Copilot
Web, Ios, Android
API
Exa (formerly Metaphor)
—
Microsoft Copilot
No
Open Source
Exa (formerly Metaphor)
—
Microsoft Copilot
Proprietary
Categories
Exa (formerly Metaphor)
Specialized Technologies, Search engine
Microsoft Copilot
Chatbots, Productivity
Popularity
Exa (formerly Metaphor)
High
Microsoft Copilot
Very High
Description
Exa (formerly Metaphor)
Exa is a neural search engine designed specifically for AI agents and LLMs. It uses embedding-based search to find high-quality content that tradition...
Microsoft Copilot
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
Features
Exa (formerly Metaphor)
Neural search API
Semantic similarity filtering
Cleaned HTML extraction
Domain and date filtering
LLM-ready data retrieval
Microsoft Copilot
Provide information
Offer advice and feedback
Give straightforward answers
Inspire creativity
Entertain users
Key differentiators
Exa (formerly Metaphor)
Microsoft Copilot
- AI-powered conversational assistant
- Inform, entertain, inspire
- Provides advice and answers
Other comparisons
FAQ: Exa (formerly Metaphor) vs Microsoft Copilot
Exa (formerly Metaphor): The search engine for AI. Microsoft Copilot: Your AI companion. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Exa (formerly Metaphor) is freemium and Microsoft Copilot is freemium.
The best choice between Exa (formerly Metaphor) 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.
Exa (formerly Metaphor) offers: Neural search API, Semantic similarity filtering, Cleaned HTML extraction, Domain and date filtering. 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.