6 other AI Chat & Assistants tools we have sourced reviews for, all in the same niche as Google Gemini (Chatbots). Within that, they're ordered by aitrove popularity, not by a quality score: we haven't tested them hands-on, so we don't rank them as "best".
Google Gemini in one minute
Best for: People who live in Google Workspace.
Biggest catch: Usage limits are compute-based and opaque, refreshing every 5 hours with a weekly cap.
Skip it if: You're not a Google user, or you need published usage numbers.
Price: Free tier: yes. AI Plus $4.99/mo, AI Pro $19.99/mo, Ultra from $99.99/mo. (checked Oct 10, 2026)
The free version lacks deep Office-app AI and agents
Free tier: yes. Microsoft 365 Premium $19.99/mo. Microsoft 365 Copilot Business $18/user/mo paid yearly (discounted from $21), $25.20 on monthly billing. (checked Oct 10, 2026)
Best for: Microsoft 365 households and businesses.
Pros
Free Copilot chat on the web and in the app is genuinely usable
Microsoft 365 Premium bundles Office apps, storage and expanded Copilot
Works across Word, Excel and Outlook on paid plans
Biggest catch
The free version lacks deep Office-app AI and agents
Skip it if: You mainly need free chat. You don't have to pay.
Starting price: Free tier: yes. Microsoft 365 Premium $19.99/mo. Microsoft 365 Copilot Business $18/user/mo paid yearly (discounted from $21), $25.20 on monthly billing. (checked Oct 10, 2026)
Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing. Prices change often, so check the vendor page before you buy.