Microsoft Copilot
Your AI companion
VS
OpenSeeker
Fully open-source search agent with frontier performance, democratizing AI agent development.
Detailed comparison
Criteria
Microsoft Copilot
OpenSeeker
Pricing
Freemium
Free
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, Automated conversational
Dev & Tech, AI & ML
Popularity
Very High
Low
Description
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
OpenSeeker is the first fully open-source search agent, complete with its model and training data, engineered for frontier-level web search performanc...
Pricing
Microsoft Copilot
Freemium
OpenSeeker
Free
Plans & pricing
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
OpenSeeker
—
Free trial
Microsoft Copilot
Yes
OpenSeeker
—
Audience
Microsoft Copilot
b2b
OpenSeeker
B2B
Platforms
Microsoft Copilot
Web, Ios, Android
OpenSeeker
—
API
Microsoft Copilot
No
OpenSeeker
—
Open Source
Microsoft Copilot
Proprietary
OpenSeeker
—
Categories
Microsoft Copilot
Dev & Tech, Automated conversational
OpenSeeker
Dev & Tech, AI & ML
Popularity
Microsoft Copilot
Very High
OpenSeeker
Low
Description
Microsoft Copilot
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
OpenSeeker
OpenSeeker is the first fully open-source search agent, complete with its model and training data, engineered for frontier-level web search performanc...
Features
Microsoft Copilot
Provide information
Offer advice and feedback
Give straightforward answers
Inspire creativity
Entertain users
OpenSeeker
Fully open-source search agent, including model and 100% of training data
Achieves state-of-the-art performance across multiple benchmarks (BrowseComp, xbench-DeepSearch)
Efficient, achieving frontier performance with only 11.7k synthesized samples
Powered by fact-grounded scalable controllable QA synthesis and denoised trajectory synthesis
Key differentiators
Microsoft Copilot
- AI-powered conversational assistant
- Inform, entertain, inspire
- Provides advice and answers
OpenSeeker
Other comparisons
FAQ: Microsoft Copilot vs OpenSeeker
Microsoft Copilot: Your AI companion. OpenSeeker: Fully open-source search agent with frontier performance, democratizing AI agent development.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Microsoft Copilot is freemium and OpenSeeker is free.
The best choice between Microsoft Copilot and OpenSeeker 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.
Microsoft Copilot is primarily designed for individuals, while OpenSeeker is built for businesses and professionals.
Microsoft Copilot offers: Provide information, Offer advice and feedback, Give straightforward answers, Inspire creativity. OpenSeeker offers: Fully open-source search agent, including model and 100% of training data, Achieves state-of-the-art performance across multiple benchmarks (BrowseComp, xbench-DeepSearch), Efficient, achieving frontier performance with only 11.7k synthesized samples, Powered by fact-grounded scalable controllable QA synthesis and denoised trajectory synthesis.
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.