Nicheloom visits: 58,487 all-time · 7,637 in the last 7 days

The opportunity tracker for new startups.

Today: 1,008 launches · Niche of the day: specialized calculation tools · See what launched today →

Pinky Promise

A reminder for the promises you make with friends

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

I turned Pinky Promise into a tiny digital contract. Pick something you want to do, make a promise, decorate it, and add a ridiculous penalty if someone bails. It’s intentionally silly, but the commitment is real. A playful alternative to another calendar reminder, designed to turn “we should do that sometime” into “okay, we’re actually doing it.”

PH · launched Sep 25, 2026 · 59 upvotes (top 3%) · 0 views

Niche: reminder and break tracking apps · 126 launches, 13 in the last 7 days ▲ +8% · Explore this niche →

Category and tags
  • Horizontal
  • Workflow automation
  • B2C
  • Not AI
  • Commercial product
  • Productivity
  • Lifestyle
  • Social Networking
  • Vercel Day

Visit website ↗ Source listing ↗

More like this: all 126 launches in reminder and break tracking apps →

Could you build this?

Yes A lightweight social commitment app with customizable digital contracts and notification reminders is a classic CRUD and UI vibe-coding project.

Competitors

Other products that read as similar to this one : 173 launches clear the similarity bar, closest 8 shown.

Attention rank: #5 of 174 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 204 days after the earliest competitor.

  • Promise · ph · 2026-11-10 · 1 upvotes · similarity 0.48
  • Agreed · ph · 2026-10-15 · 1 upvotes · similarity 0.45
  • GiftLink · ph · 2026-10-25 · 1 upvotes · similarity 0.44
  • Declare · ph · 2026-10-30 · 2 upvotes · similarity 0.44
  • Pactable · ph · 2026-10-30 · 2 upvotes · similarity 0.44
  • Smooch: Couples App · ph · 2026-10-13 · 2 upvotes · similarity 0.41
  • Remindly: Get Reminded of Your Bookmarks · ph · 2026-10-08 · 2 upvotes · similarity 0.41
  • Fondly · ph · 2026-09-20 · 1 upvotes · similarity 0.40

Related data

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.