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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
Calculo The smart calculator that does more! Convert units, get real-time currency rates, define variables, and tackle complex math with ease—all in one app.
Qlate - Calculator + Notepad Powerful calculator app for dynamic calculations
My Wellness Calc Free online wellness calculators designed to provide clear, science-backed answers for a healthier life.
CalcoloOK Italian tax code calculation and verification
SudoTool Free online tools and calculators, no signup, no uploads
Calcul Heure Calcul Heure — The Simple, Private Work Hours Calculator
Grade Calculator Calculate your grades with a simple and free to use Grade Calculator. Make calculation in a few clicks and save the results in PDF format.
FreeFast Calculator Use 104 free online calculators for finance, education, fitness, dates, conversions and everyday calculations.

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

Product
Getbirdfeeder I've built a bookmark reminder for X, Bluesky, Mastodon and Nostr
FileFlow Digital Asset Management European ISO-certified DAM cloud: tag, search and share all media easily. Flexible rights management and 30 days free.
BrandStack.app The brand management OS for modern teams
4Srt.me Premium URL shortener with analytics & QR codes
Reclaim AI Automated calendar and task scheduling
SlideTeam Transform rough sketches, notes into professional PowerPoint presentations.

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

Product
HomepageTab New Tab Customize widgets to make your browser homepage your own
Pavleur AI copilot for live transcription and recaps
SubPure: Subscription Tracker Track your recurring expenses and avoid surprise charges
VoiceLetter: to Future Self Send voice time-capsule messages to your future self

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

Profile
Technomanagers IIM Bangalore & IIT Kanpur alumni are helping you land your dream career in Management or Technology.
David Allen American productivity consultant and author
N Nils Brechbühler entrepreneur / consultant / author

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

Show
Top SaaS & AI Tools YouTube · 130K subscribers
Ai & SaaS Lab YouTube · 10K subscribers
Rajan_Facts_YT YouTube · 401K subscribers

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

Story
Buffer's first paying customer arrived four days after a seven-week build Joel Gascoigne validated Buffer with a two-page landing flow, spent seven weeks of evenings and weekends on a minimal product, launched on 30 November 2010, and recorded a first paying customer within four days.
Tibo stated sub-$2M ARR at sale and $6–7M later, not catalog $3.5M In a January 2024 Bootstrapped Founder interview, Thibault Louis-Lucas did not quote a $10M sale price or $3.5M ARR; he said Lempire acquired them below $2M annual recurring revenue and that they were nearing $6–7M, with
Tally's March 2024 letter is $100k MRR, not a $3M ARR stamp Marie Martens wrote that Tally, launched in summer 2020 with Filip, hit $100k monthly recurring revenue in February 2024 with a bootstrapped team of three and more than 250,000 users; this record uses those founder label
Ajay Goel priced GMass after a free year, not after an ARR headline Ajay Goel’s own GMass posts give send volume, user counts, and plan prices. In a later interview he described a $10,000 first build, a free first year, and $10,000 to $20,000 a month after the paywall. He did not state $

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