No moat. Still in business.

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Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.

Since 2016

Free plan · Data and spreadsheets · Developers

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Adds a text-to-speech player to blogs and publisher sites so visitors can listen to articles.

Since 2019

Free plan · Video and audio · Creators and writers

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Builder for conversational forms and surveys with logic, offered in the cloud or as a WordPress plugin.

Since 2018

Free plan · Forms and surveys

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A Chrome extension that strips clutter from web pages and adds reading rulers, text to speech and PDF tools for easier reading.

Since 2019

Focus and productivity · Individuals and families

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Turns articles, documents or a topic into spoken audio and podcasts with editable scripts and many AI voices.

Since 2024

Free plan · Podcasting · Creators and writers

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A free e-learning platform from Greece's GUnet for schools and universities to run online courses and exercises.

Free · Courses and learning · Schools and tutors

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Adds a panel so low-vision visitors can change font size, colours and images, meeting Russian GOST accessibility rules.

Free · Website builders

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A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work

Since 2024

Developer tools · Developers

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Save articles, videos and PDFs to read later in a clean view, listen with text to speech, and keep a reading streak.

Since 2026

Free plan · Notes and knowledge · Individuals and families

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Lets teams build, test and run AI voice agents that make and answer phone calls, including menu navigation and custom voices.

Since 2025

Customer support

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An install-and-go app that adds accessibility tools to WordPress, Shopify or Wix sites to help meet ADA and WCAG rules.

Legal and compliance

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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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Turns scripts, documents and books into narrated audio with many AI voices, voice cloning and control over tone and pacing.

Since 2018

Free plan · Video and audio · Creators and writers

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Clone your voice from a short sample and generate speech in 13 languages with adjustable emotion, for podcasters and video makers.

Since 2024

Free plan · Video and audio · Creators and writers

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Open-source form builder for surveys, quizzes and lead capture with conditional logic, hosted or on your own server.

Since 2024

Free plan · Forms and surveys

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A phone app that reads ebooks, documents, websites and printed pages aloud in 40 languages, useful for busy or visually impaired readers.

Video and audio · Individuals and families

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An iPhone app that reads PDFs, web pages and scanned text aloud, for students and anyone who would rather listen.

Video and audio · Individuals and families

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A Persian language tool for building online surveys, quizzes and forms and analysing the answers.

Free plan · Forms and surveys

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Build popups, multi-step forms, quizzes and on-site widgets to collect leads and sales from website visitors.

Free plan · Forms and surveys

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Build step-by-step forms for surveys, leads and quizzes, with logic, webhooks and unlimited responses on the free plan.

Free plan · Forms and surveys

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Reads EPUB, PDF and other documents aloud with highlighted read-along, using local or cloud voices, for readers and listeners.

Free · Video and audio · Individuals and families

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Describe a form in plain text and get questions, logic and design drafted for you, then edit it, free with unlimited responses.

Since 2024

Free plan · Forms and surveys

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Mac menu bar app that grabs text from any part of the screen, including images and videos, using local OCR.

Since 2024

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

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Turns articles, PDFs and ebooks into natural sounding audio you can play on your phone or in a podcast player.

Since 2024

Free plan · Video and audio · Individuals and families

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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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WordPress plugin that adds a listen button so visitors can hear posts read aloud in natural voices.

Free plan · Video and audio · Creators and writers

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API that builds videos from templates and data, for teams making ads, social clips and product videos in bulk.

Free plan · Video and audio · Online sellers

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Converts news and blog articles into spoken audio with cloned or stock AI voices, for publishers.

Video and audio · Creators and writers

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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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Chrome extension that speaks articles, PDFs and chosen passages, marking each word as it reads, using voices processed locally.

Since 2026

Free plan · Focus and productivity · Individuals and families

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Turn text into spoken audio with many open-source voice models, clone voices or transcribe speech, on the web or by API.

Since 2026

Free plan · Video and audio · Creators and writers

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Save articles, follow RSS and podcasts, have articles read aloud and send them to a Kindle or other e-reader.

Since 2026

Notes and knowledge · Individuals and families

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A Mac menu bar app that reads any selected text aloud with offline speech models, including local voice cloning.

Since 2026

Free · Video and audio · 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 phone app that turns typed text into narrated audio with many voices, effects and music, and saves it as MP3 for social videos.

Video and audio · Creators and writers

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A Mac PDF reader for studying hard documents: ask questions about the page, get summaries and quizzes, and have passages read aloud.

Since 2026

Notes and knowledge · Individuals and families

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Converts published articles into narrated audio with an on-page player that highlights words, for publishers and newsletters.

Since 2026

Free plan · Video and audio · Creators and writers

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WordPress form builder for contact forms, surveys, quizzes and calculators, with entries shown as listings or directories.

Free plan · Forms and surveys

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WordPress plugin for making popups, sticky bars, optin forms and quizzes to turn visitors into leads.

Free plan · Forms and surveys

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Clone a voice from a short audio clip and use it to turn text into speech in four languages.

Since 2025

Free plan · Video and audio · Creators and writers

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WordPress plugin for building, selling and running online courses and memberships on your own site.

Free plan · Communities and memberships · Creators and writers

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Add one script tag to a site and each article gets an audio player that reads it aloud.

Since 2026

Video and audio · Creators and writers

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Build surveys, polls and quizzes inside WordPress and keep every response on your own site.

Free plan · Forms and surveys

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WordPress plugin that lets course creators, schools and coaches build lessons, quizzes and certificates, and sell access.

Free plan · Courses and learning · Agencies

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A web workspace where analysts write SQL over market prices, macro series and SEC filings, then chart the results without Python.

Since 2026

Subscription · Data and spreadsheets

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A Chrome extension that reads any web article out loud in natural sounding voices so you can listen instead of reading.

Since 2026

Free plan · Video and audio · Individuals and families

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Turns a written script into expressive MP3 voiceovers, with direction for tone and pace, for video makers and creators.

Since 2026

Free plan · Video and audio · Creators and writers

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WordPress plugins that give course sites proper quizzes, graded assignments and checkable certificates, free to start.

Free plan · Courses and learning · Creators and writers