> ## Documentation Index > Fetch the complete documentation index at: https://docs.togai.com/llms.txt > Use this file to discover all available pages before exploring further. # Personal.ai **Pricing model:** Usage based subscriptions (Hybrid) **Value metrics:** Memories [Personal AI](https://www.personal.ai/) is an AI messaging application for augmenting human connection and memory recall. They have a [pricing model](https://www.personal.ai/pricing) for personal and business use separately and both are based on a value metric called 'Memories'. Sajed and Adhitya take you through that pricing here before the song [Everybody](https://www.youtube.com/watch?v=6M6samPEMpM) plays out.