Revelation runs online qual diaries and communities through a portal. Yazi runs the same qual in WhatsApp, with AI follow-ups, no login and 70-90% completion.

Revelation is an online qualitative platform for diaries, communities and in-context tasks. Yazi runs the same qual in WhatsApp, with AI follow-ups and no portal.
Book a 15-min demo →The honest version: Revelation is a capable online qual platform for self-guided diaries, communities and in-the-moment tasks.
But engagement happens in a web portal. Yazi runs diaries and depth in WhatsApp, removing the login, lifting completion, and layering AI-moderated follow-ups on every answer.
| Revelation | Yazi | |
|---|---|---|
| Primary channel | Web portal | ✓WhatsApp: no app, no login |
| Strongest markets | Global, web | ✓25+ countries; deepest where WhatsApp dominates |
| Methods | Online diaries, communities, tasks | ✓Surveys, diary studies & AI interviews |
| AI moderation | Analysis tools | ✓AI follow-ups on every answer; auto-transcribed & themed |
| Participant friction | Account + portal login | ✓Reply in a thread they already use |
| Speed to insight | Study-based | ✓24h from launch to insight |
| Languages | Multilingual | ✓100+ languages, voice + text |
| Compliance | Enterprise security | ✓GDPR + POPIA; EU or SA data residency |
If you run portal-based online qual for web-comfortable participants, Revelation is a strong fit. If reach and completion in mobile-first markets matter more, Yazi is built for it.
“Yazi simplified data collection, increased our engagement and response rate, and gave us an overall better platform to collect quality data for our clients.”
A 15-minute demo, your use case, real numbers.
Book a Demo →