BrainTool

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
Tabs Outliner Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works.
3D Topicscape 3D Topicscape is a Personal Information Manager that provides a template loosely based on...
EssentialPIM EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud application
Rote A self-hosted, low-cognitive-load, elegant note app
ChatSnapAI Scan, redact & protect sensitive AI chats before you export or share them
Safe Privacy Mask Mask sensitive text locally before pasting into AI
Free ICS Calendar Files Create .ics calendar files and add-to-calendar links
LifeOS for Obsidian Life OS Management system based on Obsidian(Life OS for Obsidian)

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

Product
Artiplate Go from startup idea to production in no time
ScanIQ Create QR codes and short links whose destination you can change anytime — and see every scan: location, device, and trends. Free to start.
CaptureAPI.dev Screenshot & PDF API for Developers. Capture website screenshots, convert HTML to PDF, and generate OG images with a simple API call.
11MHz Track tasks, set reminders, take notes. Privacy-first by design.
Reflect Academy Reflect Academy is the concise guide on how to take great notes.
Noteon Notes that learn with you

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

Product
Chronos Unify deadlines from your tools in one AI-powered dashboard
CodingwithRK Marketplace Software that helps you ship faster.
Sweet Listeners 15 minutes with someone who just listens
xfxPDF Free PDF tools that run 100% in your browser

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.