The 28 Day Challenge
A WhatsApp-based habit-formation program
Details
- External ID
- 1263929
- Source
- PH
- Company
- —
- Product
- The 28 Day Challenge
- Website domain
- producthunt.com
- Launched
- Sept. 29, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Health & Fitness
- Fetched at
- Sept. 30, 2026, 1:01 a.m.
- Updated at
- Sept. 30, 2026, 1:01 a.m.
Description
The 28-Day Challenge is a WhatsApp-based habit-formation program where you’ll build 4 simple health habits over 4 weeks that will help you start your health journey in a sustainable manner.
Enrichment
- Theme
- habit and daily routine trackers
- Vertical
- Healthcare
- Function
- Workflow automation
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- habit tracker for whatsapp users
- Manually corrected
- False
Could you build this?
Yes A WhatsApp habit challenge can easily be built using WhatsApp Business API / Twilio, connected to a lightweight backend (Supabase/Firebase) and automated scheduled messaging.
Competitors
Other products that read as similar to this one — 206 launches clear the similarity bar, closest 8 shown.
Attention rank: #101 of 207 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 319 days after the earliest competitor.
- StreakShow · ph · 2026-09-15 · 3 upvotes · similarity 0.51
- 14 gentle mornings by Small WIns · ph · 2026-09-25 · 64 upvotes · similarity 0.47
- Not One More · ph · 2026-09-15 · 1 upvotes · similarity 0.45
- HabitQuest · ph · 2026-09-25 · 2 upvotes · similarity 0.45
- Habitime — Track Your Smoking · ph · 2026-09-30 · 1 upvotes · similarity 0.45
- ShyBreak · ph · 2026-09-23 · 1 upvotes · similarity 0.45
- FitStreak · ph · 2026-09-06 · 2 upvotes · similarity 0.45
- Niyom - Habit Tracker · ph · 2026-09-23 · 1 upvotes · similarity 0.44
Other launches for this product
- No other launches for this product.
Same idea, different domain
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