Calculeaf

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
CalcTree The modern engineering calculation platform. Build, run, and share calculations with the power of Python and AI, in one collaborative cloud workspace.
DeepSeek OCR World's first online OCR powered by DeepSeek AI
Simple URL Internal Short Go Links for Teams
ParseExtract Parse & Extract from Complex Documents, Webpages & Tables
AI Productivity Tools Your guide to AI tools for work & creativity.
PDF Modo Convert, split, and manage your PDF documents easily
TogetherOS Transform your relationship into a shared project for growth
Superthread A project management app that doesn't suck

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

Product
Flowblock Turn AI flowcharts into editable diagrams in Notion
Costifys Where Project Profitability Becomes Visible
PIQAPART Create manuals and SOPs from videos with AI
MoveBeacon Personalized moving checklists based on your move date
IMS Creators All-in-One Game Development Hub - from concept 💡 to launch
DragBin Store and share files with quantum resistant encryption

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

Product
真真翻譯 Multi-language translation for travel and work
TimeToolsLab Calculate time ago, count down to a clock time, add or subtract calendar dates, and find time from now — free, with no signup.
The No-Fluff AI Tools List The No-Fluff AI Tools List
Subvanta See the full cost of recurring spend

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

Profile
David Allen American productivity consultant and author
Technomanagers IIM Bangalore & IIT Kanpur alumni are helping you land your dream career in Management or Technology.
A Andrew Wagner Founder/CTO at Odo

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

Show
Thoughts from the Ivory Basement Newsletter · Günter Richter
Top SaaS & AI Tools YouTube · 130K subscribers
Ai & SaaS Lab YouTube · 10K 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.