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.
Pi
Pi, from Inflection AI, is an empathy-first 'personal AI' tuned for supportive, natural conversation and voice rather than tasks. It's free with no paid consumer tier (now with some message caps), works across web and mobile, and has a uniquely warm, low-friction tone with eight voices. But after Inflection's founding team left for Microsoft in 2024 and the company pivoted to enterprise, Pi has sat in maintenance mode -- it still runs reliably, but the roadmap is uncertain and the feature set is frozen. It's lovely for companionship, but not something to build a workflow on.
Poe edges Pi on aggregate — 80 vs 56.
The best one-stop aggregator if you want every model behind one bill -- just budget for the points and accept it's a reseller, not an innovator. Pi still wins for buyers who prioritise genuinely free, no card, no paid upsell. 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 Poe if…
You prioritise one subscription unlocks many frontier models in one ui and build and share custom bots.
Pick Pi if…
You prioritise genuinely free, no card, no paid upsell and best-in-class empathetic tone and natural voice mode.
Editorial pick
Poe wins our composite score (80/100). It edges ahead on aggregate — but the right tool depends on which dimensions matter most.
Related head-to-heads in AI chat.
Poe vs ChatGPT — AI chat
BigBang Scores 80/100 vs 91/100. Pricing, capabilities, and editorial verdict inside.
Poe vs Google Gemini — AI chat
BigBang Scores 80/100 vs 90/100. Pricing, capabilities, and editorial verdict inside.
Poe vs DeepSeek — AI chat
BigBang Scores 80/100 vs 88/100. Pricing, capabilities, and editorial verdict inside.
Poe vs Pi - frequently asked.
Direct answers tuned for AI search engines (ChatGPT, Perplexity, Claude) and Google's People Also Ask.
The short answer.
Poe wins on aggregate, but Pi pulls ahead on specific axes - the spec sheet above shows where each one earns its keep.