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ShelfLife vs PeriodlyWise

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ShelfLife compared with PeriodlyWise
DetailShelfLife logo ShelfLifePeriodlyWise logo PeriodlyWise
What it doesKnow what's expiring before it's too late Privacy-first cycle tracking for period, ovulation, and fertility estimates
StageMVP Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingPro Weekly: $1.99/week; Pro Monthly: $6.99/month; Pro Quarterly: $14.99/quarter. All plans include 7-day free trial. Annual cost: $59.96 for quarterly billing. Not given
Key features
  • Smart alerts before food expires
  • Works offline with device cache and USDA fallback data
  • One-tap JSON/CSV data export on every plan
  • Weekly reports and consumption tracking
  • Recipe matching based on expiring items
  • Home-screen widgets to see expiring items without opening app
  • Estimate next period date and period window
  • Calculate ovulation timing and fertile window ranges
  • Save period records to private account
  • View cycle history and compare patterns
  • Share results as image or text summary
  • Print results or save as PDF
  • Add calendar reminders for upcoming dates
  • Install as progressive web app
  • Multilingual support
  • Track irregular cycles with history-based projections
What makes it different
  • Works completely offline with USDA fallback dataset
  • Data ownership guarantee: every plan includes export so you own your inventory
  • Privacy-first design that doesn't track or invasively collect sensitive information
  • Shows estimate ranges instead of false precision
  • Optional account features—basic tools work without sign-up
  • Clear medical disclaimers and educational focus, not medical device claims
  • Installable as app without requiring app store download
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)16 +2 (up) since last check1 no change since last check
Trust Flow (Majestic)63
Citation Flow (Majestic)2522
Referring domains (Majestic)136

4 details filled in for both companies.

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