Promise
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A minimalist commitment app with zero ads and zero notification spam. Make one promise, hold the physical seal to lock your word, and invite a witness via WhatsApp with no app required.
PH · launched Nov 10, 2026 · 1 upvote (top 65%) · 0 views
Niche: habit tracking apps · 194 launches, 23 in the last 7 days ▲ +35% · Explore this niche →
Category and tags
- Horizontal
- Workflow automation
- B2C
- Not AI
- Commercial product
- Productivity
Visit website ↗ Source listing ↗
More like this: all 194 launches in habit tracking apps →
Could you build this?
Yes A minimalist commitment app with one promise, a witness invite via WhatsApp, and simple locking is standard app work, with the physical seal being an optional add-on rather than the core product.
Competitors
Other products that read as similar to this one : 381 launches clear the similarity bar, closest 8 shown.
Attention rank: #148 of 382 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 305 days after the earliest competitor.
- Kept · ph · 2026-10-12 · 3 upvotes · similarity 0.60
- Pinky Promise · ph · 2026-09-25 · 59 upvotes · similarity 0.48
- Final Saying · ph · 2026-10-09 · 2 upvotes · similarity 0.45
- Agreed · ph · 2026-10-15 · 1 upvotes · similarity 0.45
- Notify · ph · 2026-10-12 · 4 upvotes · similarity 0.44
- Declare · ph · 2026-10-30 · 2 upvotes · similarity 0.44
- Sworn · ph · 2026-09-15 · 2 upvotes · similarity 0.43
- I built an accountability companion that lives in your texts · hn · 2026-07-29 · 6 upvotes · similarity 0.43
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.