Onsen vs Soul Machines: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Feature lists share 0 overlapping items across the two listings.
Onsen is an AI journaling app that offers reflection prompts and emotional support for mental wellbeing, available on your phone at any time.
Personalized AI assistant for coaching and support, plus a studio for building custom AI assistants.
| Attribute | Onsen | Soul Machines |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | free |
| Votes | 0 | 0 |
| Category | AI Art Generator | AI App Builder |
| Feature | Onsen | Soul Machines |
|---|---|---|
| Onsen is an AI-powered journaling app designed to support mental and emotional wellbeing | ||
| Personalized and judgement-free support | ||
| Available anytime | ||
| anywhere | ||
| Wide range of assistance topics | ||
| Ability to create custom AI assistants | ||
| Price page is blocked | ||
| so pricing is unknown | ||
| Limited information on the capabilities of custom AI assistants |