One calm, thoughtful voice vs 20 specialists for different parts of life.
Both lovely — just shaped differently.
Same prompt, same gnarly dilemma. Here's the natural shape of each.
Remembers last week. Structured thinking partner.
Warm, open-ended, unhurried. A signature Pi vibe.
| Soriz | Pi | |
|---|---|---|
| Companion model | 20 specialists — pick the right one for each topic | Single thoughtful AI persona |
| Primary use case | Practical advice + emotional support, by category | Conversational AI — emotional support, brainstorming, light advice |
| Custom characters | Yes (SorizPro) — from scratch, a real person, or chat history | No — single persona only |
| Memory model | Per-companion long-term memory on Pro | Conversational context within a session; Microsoft account memory under Copilot |
| Voice chat | Rolling out for select companions | Yes — Pi was known for great voice |
| Free tier | All 20 companions, unlimited text | Free (under Microsoft Copilot) |
| Paid plan | SorizPro — $9.99/mo | Microsoft Copilot Pro — $20/mo |
| India-first pricing + UPI | Yes — ₹ with native UPI | USD-only via Microsoft |
| Mobile platforms | iOS + Android — mobile-first | iOS + Android (via Microsoft Copilot app) |
| Specialization depth | Each of 20 companions purpose-built for one domain | One general persona — no per-topic specialization |
| Built for | People navigating career, dating, money, wellness, study | Anyone wanting a calm, thoughtful conversation partner |
| Typical moment | Career check-in with Ace · decisions with Sid · wellness with Calm | Long, open-ended chats about whatever's on your mind |
Yes — if you liked Pi for warm, thoughtful conversation, Soriz's Calm (wellness) and Sid (thinking partner) are a natural next home, with the added bonus of 18 other specialists for career, dating, fitness, money, and more. Pi was one single persona; Soriz is 20 purpose-built ones with persistent memory.
Inflection AI's consumer product was largely folded into Microsoft Copilot after Microsoft hired most of the Inflection team. The original Pi experience isn't the main focus anymore. If you used Pi for thoughtful conversation, both Microsoft Copilot and Soriz's Sid or Calm are reasonable places to land.
SorizPro is $9.99 per month — about half of Microsoft Copilot Pro at $20/month. They're different tools though: Copilot Pro bundles Microsoft 365 AI features, Soriz gives you 20 life companions with memory. Soriz's free tier also includes all 20 specialists with unlimited conversations.
Pi set a high bar for voice — it was designed voice-first. Soriz's voice chat is rolling out for select companions and is a different design goal: companions with distinct voices for distinct domains. If voice is your top requirement, worth trying both. Soriz's bigger strengths are breadth of specialists and India-first features.
Soriz Calm is purpose-built for mental wellness with crisis-helpline auto-surfacing. Pi was widely praised for warmth and emotional intelligence in general conversation. If you want a dedicated wellness specialist with safety defaults, Soriz Calm is the more focused fit; if you want a warm generalist, Pi (via Copilot) is still a good companion.
All 20 companions free forever. SorizPro unlocks custom companions and chat import.
No credit card · Cancel anytime · $9.99 a month after trial
