Pi
Pi: A focused chatbot for conversation, voice support, reminders, and language practice. Ranked #55 of 65 in AI Chatbots by our editors (3.8/10); pricing: Free plan; best for simple conversational and voice support.
At a glance
- Editor score3.8 / 10
- PricingFree plan
- Best forSimple conversational and voice support
- Free planYes
- Paid fromFree
- Web searchYes
- Founded2022
- Facts checked20 Sep 2026
Where it wins
- Voice conversations across web, iOS, and Android
- Editable cross-chat memory for more continuous conversations
- Reminders, to-dos, language practice, and limited web search
Where it doesn't
- No file uploads, image generation, or image editing
- No integrations or team workspace
- Pricing and plan structure are not established
Our verdict on Pi
Pi is a personal AI chatbot from Inflection AI for people who want conversational help with brainstorming, learning, decision-making, emotional support, language practice, reminders, and to-do management. It is available on the web, iOS, and Android, and its focus is personal interaction rather than document analysis, image creation, or collaborative team work. Voice conversations and cross-chat memory make it suited to ongoing, everyday exchanges instead of one-off prompts alone.
Its strongest feature set centers on continuity and practical conversation. Pi supports editable memories that carry across chats, allowing users to review and adjust what it remembers. Voice conversations add another way to interact, while reminders and to-do management extend the chatbot into lightweight daily organization. Language-learning conversations and limited web search broaden its usefulness for practice and basic information gathering. Chat-history export and in-product help and feedback support round out the experience for individual users.
Pi is a sensible choice for users who value a personable conversational chatbot with mobile access, voice support, memory controls, and simple task assistance. It is less suitable for workflows that depend on uploading files, generating or editing images, connecting external services, or working in a shared team environment. Buyers should also look closely at the available access and plan terms before adopting it for a broader organizational workflow, since Pi’s positioning is clearly personal and conversation-led rather than an extensible business platform.
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Pi pricing
Pi fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Web search | Yes |
| File uploads | No |
| Image generation | No |
| Mobile apps | Yes |
| App integrations | Not verified |
| Team workspace | Not verified |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Support | Email, Tickets |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | pi.ai |
| Facts checked | 20 Sep 2026 |
Alternatives to Pi
- ChatGPTA broad AI assistant combining chat, research, files, images, voice, and connected work tools.9.4
- GeminiA capable AI chatbot for research, files, creative work, and Google-connected productivity.9.3
- Microsoft CopilotA versatile AI assistant with strong Microsoft 365 integration and a free entry point.9.2
Also Ranked In
Pi is ranked in 6 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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