Microsoft Copilot
Microsoft Copilot is ChatGPT-class AI baked into Windows 11, Edge, and Microsoft 365, running on GPT-5-era OpenAI models in 'Smart mode.' The free tier is unusually complete -- voice, Think Deeper reasoning, Deep Research, image generation, memory, and web search. The standalone 'Copilot Pro' was discontinued; paid Copilot now comes bundled into Microsoft 365 plans (Personal $9.99, Family $12.99, Premium $19.99). Its superpower is native OS and Office integration; its weakness is brand confusion and no dedicated consumer API.
Poe
Poe, built by Quora, is an aggregator that puts ChatGPT, Claude, Gemini, Llama, Mistral, image and video models, and millions of community bots behind a single subscription. Plans run from a $5/mo entry tier up to $19.99/mo and a $249.99/mo power tier, all metered by a per-message 'points' system that can be confusing to budget. An official, OpenAI- and Anthropic-compatible API draws from the same points, and a creator platform lets you build and share custom bots. It's the best one-stop shop if you want every model on one bill, but it's a reseller, not a model maker.
Microsoft Copilot edges Poe on aggregate — 81 vs 80.
ChatGPT baked into Windows with a genuinely strong free tier -- but there's no standalone paid Copilot anymore, just Copilot bundled into Microsoft 365. Poe still wins for buyers who prioritise one subscription unlocks many frontier models in one ui. Both tools are independently scored — the right pick depends on which dimensions matter most for your workflow.
Side-by-side, every cell sourced.
Pricing pulled from each tool's public site. Scores follow the BigBang Score rubric — pricing transparency, free tier, API support, update frequency, unique factor, documentation, and community.
Use-case picks.
Cut through the spec sheet. Here's what we'd recommend depending on what matters most.
Pick Microsoft Copilot if…
You prioritise generous free tier (voice, think deeper, deep research all free) and native windows 11, edge, and office integration.
Pick Poe if…
You prioritise one subscription unlocks many frontier models in one ui and build and share custom bots.
Editorial pick
Microsoft Copilot wins our composite score (81/100). It edges ahead on aggregate — but the right tool depends on which dimensions matter most.
Related head-to-heads in AI chat.
Microsoft Copilot vs ChatGPT — AI chat
BigBang Scores 81/100 vs 91/100. Pricing, capabilities, and editorial verdict inside.
Microsoft Copilot vs Google Gemini — AI chat
BigBang Scores 81/100 vs 90/100. Pricing, capabilities, and editorial verdict inside.
Microsoft Copilot vs DeepSeek — AI chat
BigBang Scores 81/100 vs 88/100. Pricing, capabilities, and editorial verdict inside.
Microsoft Copilot vs Poe - frequently asked.
Direct answers tuned for AI search engines (ChatGPT, Perplexity, Claude) and Google's People Also Ask.
The short answer.
Microsoft Copilot wins on aggregate, but Poe pulls ahead on specific axes - the spec sheet above shows where each one earns its keep.