No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Tainacan
A free open source WordPress plugin that lets museums and archives manage and publish digital collections.
Free · Something else · Schools and tutors
- VdoCipher
Hosts and streams videos with DRM and watermarks so e-learning and media sites can stop people downloading them.
Subscription · Video and audio · Creators and writers
- CircuitLab
Draw electronic schematics and run analog and digital circuit simulations in the browser, with no install needed.
Since 2012
Design and images · Schools and tutors
- CertifySimple
Google Slides add-on that fills certificate templates from a Sheet and emails each one to course attendees.
Since 2021
Documents and e-signature · Schools and tutors
- Open eClass
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
- Anara
Helps researchers search papers and their own files, ask questions across them and write with checked citations.
Notes and knowledge · Individuals and families
- Repodify
Pick episodes from any public podcasts and publish them as your own shareable RSS feed, for guests, fans and teachers.
Free plan · Podcasting · Individuals and families
- Anvil
Lets people who know Python build and host web apps with a drag and drop interface, database and logins included.
Free plan · Developer tools · Developers
- Knowable
An iPhone, iPad and Mac tutor app that watches your worksheet through the camera and coaches students step by step.
Since 2026
Free plan · Courses and learning · Individuals and families
- DueDilly
Helps US school districts vet and compare EdTech vendors, checking FERPA and COPPA compliance and contracts.
Since 2021
Free trial · Legal and compliance · Schools and tutors
- SeatPlan.io
Free online tool for couples, planners and venues to place guests at tables, then print the plan as a PDF or share seats via QR code.
Free plan · Something else · Individuals and families
- zipBoard
Share a link so clients mark up PDFs, drawings, videos and eLearning, with each comment tracked as a task and approvals logged.
Since 2016
Free plan · Documents and e-signature · Agencies
- Chamilo LMS
An open source learning management system that schools and companies install to run online courses.
Free · Courses and learning · Schools and tutors
- TrueScribe
Transcribes, translates and labels speakers in recordings and meetings on your own Windows or Linux computer.
Free plan · Video and audio · Creators and writers
- Plotiq
Upload a CSV, pick columns and a chart type, and download a bar, line, scatter or pie chart. Aimed at students and researchers.
Free · Data and spreadsheets · Individuals and families
- Ozor
Turns a PDF, slide deck or web page into a short animated video with voiceover for training and marketing.
Free plan · Video and audio
- Texifier
A LaTeX editor for Mac and iPad that shows the typeset PDF as you write, for researchers and academic writers.
Free trial · Documents and e-signature · Individuals and families
- POS Entegratör
A WordPress plugin that connects Turkish virtual POS payment providers to WooCommerce, donation, booking and form plugins.
Payments and checkout · Online sellers
- CertKit
Discovers, renews and deploys SSL certificates across servers and appliances for IT teams and MSPs, then watches for expiry.
Subscription · Uptime and monitoring · Developers
- Grantboost
Finds grants that match a nonprofit's mission and drafts the proposals, for grant writers, consultants and universities.
Subscription · Documents and e-signature · Agencies
- Zettlr
A free desktop Markdown app for researchers and writers, with citations, local files and export to journal templates.
Free · Notes and knowledge · Creators and writers
- I, Librarian
Web app for research groups to store, search and annotate PDF papers and pull references from academic databases.
Documents and e-signature · Schools and tutors
- Simple Calendar
A WordPress plugin that displays events from Google Calendar, Outlook or any ICS feed on your site as a grid or list.
Free plan · Scheduling and booking · Schools and tutors
- Simple Membership
A free WordPress plugin to lock posts and pages behind membership levels and charge people for access.
Free plan · Communities and memberships · Creators and writers
- GSpeech
Adds AI voice narration to website articles, product pages and lessons so visitors can listen instead of read.
Free plan · Video and audio · Online sellers
- CueCut Teleprompter
A browser teleprompter that scrolls your script under the webcam as you speak, for recorded videos and live video calls.
Free plan · Video and audio · Individuals and families
- Castr
Live video streaming service for businesses, churches and schools, covering multistreaming, hosting and pay per view.
Since 2018
Subscription · Video and audio · Schools and tutors
- WorkAdventure
A 2D virtual office where remote teams and event guests walk around a map and talk by video when they meet.
Something else
- Chess67
Chess clubs, tournament directors and coaches handle registrations, pairings, members and payments in one place.
Free plan · Scheduling and booking · Schools and tutors
- MindNode
Mac and iPhone app for laying out ideas as mind maps or outlines and turning them into tasks.
Notes and knowledge · Individuals and families
- Anki
Flashcard app that uses spaced repetition so learners review hard cards more often, with sync between devices.
Courses and learning · Individuals and families
- DoodleMate
Turns a photo of a child's drawn character into an animation that walks, dances and talks in the child's recorded voice.
Since 2026
Free plan · Courses and learning · Individuals and families
- TrueCitation
Checks whether references in a paper match real publication records and flags wrong details or retractions.
Free plan · Something else · Creators and writers
- All-in-One Video Gallery
WordPress plugin that shows YouTube, Vimeo and self-hosted videos in galleries, with member-only access and lead capture.
Free plan · Video and audio · Creators and writers
- FlashTabs
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
- Castos
Podcast hosting that sends your show to Apple Podcasts and Spotify, with private feeds, stats and ways to earn money.
Subscription · Podcasting · Creators and writers
- Screen Charm
Mac screen recorder that adds automatic zooms, captions and vertical layouts so demos and lessons look polished.
One-off payment · Video and audio · Creators and writers
- Teacher Planner
Lets teachers import a timetable, plan and reschedule lessons, and draft worksheets and quizzes with AI help.
Free plan · Scheduling and booking · Schools and tutors
- RemNote
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
- TicketLeap
Sell event tickets online or at the door, with reserved seating, scanning apps and branded event pages, paying a fee per ticket.
Since 2014
Free plan · Payments and checkout · Schools and tutors
- LogiCola 3
Browser drills for students learning formal and informal logic, with instant checking and explained mistakes.
Free · Courses and learning · Individuals and families
- Qurio
An AI homework helper for children that asks guiding questions instead of handing over answers, with parental controls.
Courses and learning · Individuals and families
- Copy Anything to Clipboard
WordPress plugin that puts one-click copy buttons on code, coupons or text and tracks what visitors copy.
Free plan · Website builders · Creators and writers
- Spell a Bee
An iPad app that teaches children in grades K to 5 to spell new words using spaced repetition and a mock spelling bee.
Courses and learning · Individuals and families
- flat.social
Browser based virtual space with spatial audio and games for team socials, online events and classes.
Since 2021
Free plan · Video and audio
- Speak4Me
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
- Narration Box
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
- Vaani
Dubs videos into over 40 languages using a clone of the speaker's own voice, with optional lip-sync, for creators and studios.
Subscription · Video and audio · Creators and writers