CalculatorUp

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
OUNZOZ — Free Calculators 24 free calculators for health, finance & school
QuickAgeCalc Calculate your exact age in years, months, weeks, days, hours and minutes — free and instant.
Free-Calculator.org Free-Calculator.org offers fast, accurate, and free online calculators for finance, health, math, and more — everything you need in one simple hub.
CalculatorBud Calculate anything instantly. CalculatorBud offers free tools for Finance, Science, Health, and Unit Conversions. Fast, accurate, and mobile-friendly.
Peptly: Peptide Calculator Peptide reconstitution math, made clear on a visual syringe
KetoDial Calculator The keto macro calculator that knows when not to answer
Powerlifting AI Coach Highly individualized training programs for powerlifters
Olivka AI calorie counter in the chat app you already use

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
TigerConnect TigerConnect is where healthcare communication & collaboration happens, patient communication thrives, and information is at your fingertips from anywhere.
MenuSano Nutritional value calculator
Hygeia Allergy management for chronic patients
SafeSpaceApp.cc Safe Space — mental health app with AI therapist, meditations, mood journal and CBT exercises. Available in 8 languages.
Monitrova Confirmed uptime, SSL, and homepage health monitoring for freelancers and agencies. No-noise alert pipeline, two-scan confirmation, Slack & webhook delivery. Free plan for one site, no credit card.
Radiology Reporting Software radiology reporting software

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
World Pharma Meds World Pharma Meds – Quality Products Online
FormulaSignal Keep your supplements and spot formula changes
Hardtalk Better Conversations against the Unencountered
Runome Your runs know more. Runome shows you what.

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
Smashley Technical Director: Magic Find Studios, Twitch Partner, Broadcaster, Indie Dev
Melody Schreiber Health contributor/reporter at Guardian US, contributing editor at the New Republic, freelance elsewhere.
Ramin Skibba Science/Health/Climate/Tech/Policy Reporter, Editor, and Communicator.

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Merge Medical Startup Podcast Podcast · Dr. Jeff Cole and Dr. Jeff Brown
Build It In Public Podcast · Nate Navas
The Physician Assistant Startup Podcast Podcast · Chris Darst, PA-C & Garner Wilson, PA-C

Retold founder accounts from startups in the same category, each linked to the original.

Story
Eran Galperin bootstrapped Gymdesk to 7-figure ARR language and a mid-8-figure exit label Eran Galperin wrote that Gymdesk took four years to $12k MRR and another four to mid-7-figure ARR, then an 8-figure exit in the subtitle; he did not publish a sale-price dollar in those essays, so this record keeps his A
Ryan Holiday seeded Daily Stoic from a book list, then treated the daily email as the product Ryan Holiday says he announced Daily Stoic to his existing Reading List Email and got the first 10,000 subscribers or so, then built a daily stoicism letter he batches months ahead rather than writing each morning.
G Glow AI's catalog $10K MRR sits on a host recap, not a fetched founder ledger Startup Spells describes Aditya and Savio shipping a face-scanning skincare app and filling the page with $10k and $17k MRR. Those revenue lines are host copy. An investor note later names Savio Martin and Aditya and cal
Calm was the meditation site Alex Tew ran out of cash to finish Alex Tew says he built a meditation prototype, ran out of cash, lost the practice during The Million Dollar Homepage, then returned with Michael Acton Smith in 2012 to put mindfulness on phones after investors called a m

Subcategories in the same part of the directory, with the number of listed products.