Explain Everything

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
PinnyBinny PinnyBinny is a lightweight, fair alternative to Padlet: unlimited boards, no ads, and students join via password only (no registration). Fast 30-second setup with support for high-quality photos and videos in their orig
Online Whiteboard A free online whiteboard for your browser
NittiTre WhiteBoard NittiTre WhiteBoard is an easy-to-use software that places a semi-transparent whiteboard on the display to give you the probability to draw instantly on the computer.
Whiteboard - Toolaska Free browser-based whiteboard for sketching
Ankon AI Ankon AI transforms prompts, PDFs, documents, blogs, scripts
WhiteBoard Ink - Explain Hand-drawn whiteboard explainers, in 60 seconds
Smoothboard Air Smoothboard Air is a collaborative interactive whiteboard application for iPads and Android devices that revolutionizes interaction in lecture rooms.
TugofMath.app A free, browser-based tug-of-war math game designed for interactive whiteboards and classroom displays. Two teams compete head-to-head solving math problems.

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

Product
CollabNet ArgoUML, free and safe download. ArgoUML latest version: Open-source diagramming application for personal computers. ArgoUML is a program that allows users to create complex and professional diagrams.
FreeMind FreeMind is a premier free mind-mapping software written in Java.
Jamboard Interactive Business Whiteboard | G Suite
IOctopus IOctopus is an online mind map service for a dive deep into the mind for the best ideas.
Nodeland Collaborative workspace to visualize and explore ideas using mind maps.
Wrike Scrum Boards Wrike Scrum Boards is an online virtual whiteboard that allows individuals and team members to streamline their agile practice at every step.

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

Product
MindiMap AI mind maps, flowcharts and tasks in your browser
Transcribe Audio Fast, accurate transcription for videos and audio, with AI-powered summaries, subtitles, mind maps, and content analysis.
Eigen AI tutor with voice and whiteboard
AI Flowchart AI-powered flowchart generator

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.