Microsoft Copilot vs ChatGPT vs Claude vs Google Gemini

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

Microsoft Copilot Microsoft's AI assistant across Windows, Microsoft 365, Edge and Bing Visit ChatGPT The most widely used AI assistant — now on GPT-5.6, from OpenAI Visit Claude Anthropic's AI assistant — leading reasoning, coding and long-context... Visit Google Gemini Google's flagship multimodal AI — the Gemini 3 family across Search, W... Visit
RECATOOLS Score 8.5 / 10 9.2 / 10 9 / 10 8.7 / 10
Capability 8.5 9.5 9.5 9
Value for money 8.5 9 8.5 8
Ease of use 9 9.5 9 9
ASEAN readiness 8 8.5 8 8
API quality 8 9 9.5 9
Pricing Freemium Freemium Freemium Freemium
Free tier Free on Bing, Edge, Windows and the Copilot apps GPT-5-class model with daily message limits Claude access with daily message limits Free access to Gemini (3.5 Flash, limited 3.1 Pro) on web and mobile
Paid from Microsoft 365 Premium ~$19.99/mo; M365 Copilot $30/user/mo (Business from $18/mo promo) $20/month (Plus); free, Go, Pro, and Team/Enterprise tiers also offered $20/month (Pro); Max 5× $100 and Max 20× $200 above Free tier; Google AI Plus ~$7.99/mo, AI Pro $19.99/mo, AI Ultra from ~$99.99/mo
Has API
Open source
Free to use
Users ~420M monthly active users across all Copilot surfaces (Microsoft, Q1 2026) ~900M weekly active users (1B+ monthly active app users as of mid-2026) Tens of millions of users globally Hundreds of millions via Google products
Founded 2023 2022 2021 2023
Maker Microsoft OpenAI Anthropic Google / Alphabet
Verdict

Copilot is the AI most office workers meet first, simply because it's already inside Windows, Word, Outlook and Teams rather than living in a separate tab. The free tier covers basic chat and summarizing; Microsoft 365 C...

ChatGPT is still the default AI assistant, and the July 2026 release of GPT-5.6 (Sol, Terra and Luna tiers) keeps the flagship current across writing, coding and agentic work. No rival matches its feature breadth — voice...

Claude is what serious builders reach for when reasoning quality and reliability matter. It's the strongest option for long-form writing, document analysis and code review, Claude Code has become the category-defining ag...

Gemini is one of the three frontier assistants alongside ChatGPT and Claude, and the tightest-integrated of the three if your life runs on Workspace, Android and Search. The Gemini 3 family brings strong multimodal reaso...

Full review → Full review → Full review → Full review →
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.