No moat. Still in business.

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Make your own flashcard decks and review them on a spaced repetition schedule in the browser.

Since 2015

Free plan · Courses and learning · Individuals and families

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Shrinks JPG, PNG, WebP and other images through a web tool, API or CMS plugins so websites load faster.

Since 2013

Free plan · Design and images · Agencies

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A server you run yourself that resizes and converts images on the fly from URL options, for web teams.

Since 2019

Free · Developer tools · Developers

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Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.

Since 2017

Data and spreadsheets

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A free desktop app where you hold a shortcut, speak, and your words are typed into whatever text field you are in.

Free · Focus and productivity · Individuals and families

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A WordPress plugin that caches and optimises pages on its own so sites load faster and pass Core Web Vitals checks.

Free plan · Website builders

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A Mac menu bar app that turns your speech into tidy text in any app and transcribes meetings, all processed on your device.

Since 2026

Subscription · Notes and knowledge

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Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.

Free plan · Security and passwords

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Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.

Uptime and monitoring · Developers

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Mac app that turns speech into text on your own machine: dictation in any app, file and call transcripts, paid once.

Since 2026

One-off payment · Video and audio · Individuals and families

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An iPhone app that takes Japanese learners from beginner to fluent with one new sentence per flashcard and spaced review.

Since 2015

Courses and learning · Individuals and families

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A browser extension that saves and highlights words you look up on web pages, then drills them with flashcards.

Since 2020

Free plan · Courses and learning · Individuals and families

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Note app for students that builds flashcards, quizzes and summaries from notes and PDFs with spaced repetition.

Since 2021

Free plan · Courses and learning · Individuals and families

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Hold a shortcut and speak, and your words are typed into any app on Mac or Windows, using offline models or a cloud option.

Free · Focus and productivity · Individuals and families

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Helps students sort courses, tasks, class schedules, flashcards and files into colour-coded folders.

Free · Focus and productivity · Individuals and families

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Students turn class notes or a PDF into a practice test that marks itself and explains each question they got wrong.

Since 2024

Free plan · Courses and learning · Individuals and families

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A study app for students with spaced repetition flashcards, made from notes and PDFs, and scheduled around your calendar.

Free plan · Courses and learning · Individuals and families

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Dictation app that turns what you say into clean text inside any program, working offline or in the cloud.

Since 2023

Free plan · Focus and productivity

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Hosts, compresses and serves images over a CDN for websites and apps, priced on storage with no bandwidth limits.

Since 2024

Subscription · Developer tools · Developers

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Flashcard maker that schedules reviews by spaced repetition, with dictionaries and text to speech for language learners.

Since 2024

Free plan · Courses and learning · Individuals and families

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A Mac app for web developers that compiles Sass, bundles JavaScript, optimises images and reloads browsers without build scripts.

One-off payment · Developer tools · Developers

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Flashcard app for iPad and iPhone where students draw, type or add images to cards and review them with spaced repetition.

Since 2024

Courses and learning · Individuals and families

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A dictation app that turns your speech into formatted text in any app on your computer or phone.

Free plan · Focus and productivity · Individuals and families

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Flashcard app that uses spaced repetition so learners review hard cards more often, with sync between devices.

Courses and learning · Individuals and families

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Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.

Since 2023

Data and spreadsheets

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A free Mac and Windows dictation app: hold a key, speak, and the text is typed where your cursor sits, all offline.

Free · Focus and productivity · Individuals and families

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An app for learning Japanese with an AI tutor, speaking roleplays, kanji, quizzes and a personal study plan.

Since 2026

Free plan · Courses and learning · Individuals and families

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Offline voice typing, call recording with speaker labels and audio file transcription on a Mac, ready to paste into AI coding tools.

Free · Focus and productivity · Individuals and families

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A Mac app that combines a keyboard launcher, clipboard history, window snapping and on-device dictation and AI.

Since 2026

Free plan · Focus and productivity · Individuals and families

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Hold one key and speak to type into any Mac app, with speech turned into text offline on your own machine.

Since 2026

One-off payment · Focus and productivity · Individuals and families

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A language app that translates words offline, saves them to your own tagged word list and helps you review them with flashcards.

Since 2025

Courses and learning · Individuals and families

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Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.

Website builders

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A Mac menu bar app where you hold a key, speak, and the transcribed text is pasted into whatever field you are typing in.

Since 2026

One-off payment · Focus and productivity · Individuals and families

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Turns notes, PDFs or images into flashcards you can study online, share by link or print.

Since 2025

Free · Courses and learning · Individuals and families

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Caching and speed plugin for WordPress that adds critical CSS, image optimisation and WebP to load pages faster.

Free plan · Website builders

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An image CDN that resizes, crops and converts your uploaded images to modern formats through simple URL parameters.

Since 2026

Free plan · Developer tools · Developers

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Mac menu bar app that turns your speech into clean text in any app, using on-device Apple Intelligence.

One-off payment · Focus and productivity · Individuals and families

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Turns PDFs and notes into flashcards you can review and edit, then export to Anki, Mochi or SuperMemo.

Since 2026

Subscription · Courses and learning · Individuals and families

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Hover over Chinese text in any Mac app to see pinyin, meanings and sentence breakdowns, and save words as flashcards.

Since 2026

Free plan · Courses and learning · Individuals and families

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Turns your speech into formatted text on Mac, iPhone and iPad, processing everything offline on the device.

Since 2025

Free plan · Focus and productivity · Individuals and families

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A reading app for language learners that imports books, articles and videos, translates words and sends vocabulary to Anki.

Since 2026

Free · Courses and learning · Individuals and families

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A reading and study app that lets you clip from books and papers, link the clips in mind maps and review them as cards.

Courses and learning · Individuals and families

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Paste a YouTube link or upload a transcript and get an Anki flashcard deck made by AI, ready to import.

Since 2025

Free plan · Courses and learning · Individuals and families

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Records every AI agent decision in a signed, tamper-evident log so teams can show regulators what their AI did under the EU AI Act.

Since 2026

Free plan · Developer tools · Developers

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A note app for desktop and phone that records and transcribes, then answers questions using your own notes.

Since 2026

Notes and knowledge · Individuals and families

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Voice dictation that runs on your own device on Mac, Windows and iPhone and tidies filler words and formatting.

Since 2026

Free plan · Focus and productivity

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A local writing studio for novelists with plotting boards, character profiles, world notes and a manuscript editor, bought once.

Since 2026

One-off payment · Notes and knowledge · Individuals and families

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Desktop app that turns your speech into text in any app, processing audio locally on Mac or Windows, paid for once.

Since 2026

One-off payment · Focus and productivity