Microsoft Copilot
Your AI companion
VS
Sierra
The conversational AI platform for the world’s leading brands
Detailed comparison
Criteria
Microsoft Copilot
Sierra
Pricing
Freemium
Enterprise
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
Web
API
No
Yes
Open Source
Proprietary
Proprietary
Categories
Chatbots, Productivity
Chatbots, AI Agents
Popularity
Very High
High
Description
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
Sierra is an enterprise AI platform for building, managing, and optimizing highly effective AI agents. It empowers customer experience teams to create...
Pricing
Microsoft Copilot
Freemium
Sierra
Enterprise
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
Sierra
—
Free trial
Microsoft Copilot
Yes
Sierra
—
Audience
Microsoft Copilot
b2b
Sierra
b2b
Platforms
Microsoft Copilot
Web, Ios, Android
Sierra
Web
API
Microsoft Copilot
No
Sierra
Yes
Open Source
Microsoft Copilot
Proprietary
Sierra
Proprietary
Categories
Microsoft Copilot
Chatbots, Productivity
Sierra
Chatbots, AI Agents
Popularity
Microsoft Copilot
Very High
Sierra
High
Description
Microsoft Copilot
Microsoft Copilot is your companion to inform, entertain, and inspire. Get advice, feedback, and straightforward answers. Try Copilot now.
Sierra
Sierra is an enterprise AI platform for building, managing, and optimizing highly effective AI agents. It empowers customer experience teams to create...
Features
Microsoft Copilot
Provide information
Offer advice and feedback
Give straightforward answers
Inspire creativity
Entertain users
Sierra
Agent Studio (for building and managing agents)
Live Assist (for human-agent collaboration)
Trust and Reliability
Industry-Specific Solutions
Autonomous AI Agents
Key differentiators
Microsoft Copilot
- AI-powered conversational assistant
- Inform, entertain, inspire
- Provides advice and answers
Sierra
- Enterprise AI agent platform
- Autonomous agent capabilities
- Human-agent collaboration (Live Assist)
Other comparisons
FAQ: Microsoft Copilot vs Sierra
Microsoft Copilot: Your AI companion. Sierra: The conversational AI platform for the world’s leading brands. Both tools take different approaches to address similar needs.
Microsoft Copilot offers a freemium plan, while Sierra is a contact tool.
The best choice between Microsoft Copilot and Sierra 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.
Microsoft Copilot offers: Provide information, Offer advice and feedback, Give straightforward answers, Inspire creativity. Sierra offers: Agent Studio (for building and managing agents), Live Assist (for human-agent collaboration), Trust and Reliability, Industry-Specific Solutions.
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.