

Chatbase and Microsoft Copilot are both AI Assistants tools. Chatbase starts at $40/mo, Microsoft Copilot at $20/mo. Compare features, pricing, and ratings below to find the best fit for your team.
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
Chatbase ingests PDFs, docs, and URLs to build a custom chatbot from existing documentation, cutting agent lookup time from 8 minutes to 45 seconds per query.
Web search integrated in Teams retrieves current Stripe, AWS, or product documentation without tab switching. Agents paste verified answers directly into tickets.
Code Interpreter reads image-based financial statements with OCR accuracy, extracts revenue tables to CSV, and syncs to spreadsheet pivots via Office integration.
Input feature descriptions into PowerPoint's Designer tool. Copilot suggests layouts, icon placements, and priority badges - design review drops from 3 days to 2 hours.
Best for: Ideal for testing Chatbase features and understanding its core capabilities without any financial commitment
Best for: A great entry point for individuals or small projects needing more than the free tier
Best for: Designed for small to medium businesses or more serious developers requiring increased capacity and advanced features
Best for: Best suited for larger organizations or high-demand applications that need maximum scale, performance, and dedicated resources
Best for: Ideal for individuals seeking basic AI assistance and generative capabilities without cost.
Best for: individuals needing enhanced AI features, faster performance, and integration with Microsoft 365 apps.
Best for: Suited for small to medium businesses requiring AI integration across Microsoft 365 apps for productivity.
Best for: Perfect for developers and businesses looking to build custom copilots, plugins, and generative AI experiences.
Best for: Designed for large organizations needing tailored AI solutions, advanced security, and comprehensive deployment options.
13 differences found across 36 standardized features
Evaluative strengths and weaknesses: not feature lists
Microsoft Copilot removed the "Copilot for Microsoft 365" plan
Plan removed · May 30, 2026
Microsoft Copilot added a new "Copilot Studio" plan at $200/mo
Plan added · May 30, 2026
Microsoft Copilot added a new "Microsoft 365 Copilot Enterprise" plan (Custom pricing)
Plan added · May 30, 2026
Microsoft Copilot added a new "Microsoft 365 Copilot Business" plan at $25.2/user/mo
Plan added · May 30, 2026
Chatbase raised "Pro" from $300/mo to $500/mo (+67%)
Price change · May 28, 2026
Chatbase raised "Hobby" from $32/mo to $40/mo (+25%)
Price change · May 28, 2026
Chatbase raised "Standard" from $120/mo to $150/mo (+25%)
Price change · May 28, 2026
Microsoft Copilot removed the "Microsoft 365" plan
Plan removed · May 21, 2026