No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- 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
- Formidable Forms
WordPress form builder for contact forms, surveys, quizzes and calculators, with entries shown as listings or directories.
Free plan · Forms and surveys
- Overcast
Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.
Developer tools · Developers
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- MLJAR Studio
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
- MasterStudy LMS
WordPress plugin for building, running and selling online courses with quizzes, assignments and certificates.
Courses and learning · Creators and writers
- Tutor LMS
WordPress plugin that lets course creators, schools and coaches build lessons, quizzes and certificates, and sell access.
Free plan · Courses and learning · Agencies
- Quincy
A Mac PDF reader for studying hard documents: ask questions about the page, get summaries and quizzes, and have passages read aloud.
Notes and knowledge · Individuals and families
- DBLift
Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.
Free plan · Developer tools · Developers
- AIR Blackbox
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.
Free plan · Developer tools · Developers
- SurveyX Builder
Build surveys, polls and quizzes inside WordPress and keep every response on your own site.
Free plan · Forms and surveys
- Makeform
Describe a form in plain text and get questions, logic and design drafted for you, then edit it, free with unlimited responses.
Free plan · Forms and surveys
- Ninja Forms
Drag and drop form builder for WordPress sites, with calculations, email alerts and paid add-ons for payments and CRMs.
Free plan · Forms and surveys
- Formware
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
- LifterLMS
WordPress plugin for building, selling and running online courses and memberships on your own site.
Free plan · Communities and memberships · Creators and writers
- pbar.io
Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.
Uptime and monitoring · Developers
- HeyForm
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
- Tripetto
Builder for conversational forms and surveys with logic, offered in the cloud or as a WordPress plugin.
Since 2018
Free plan · Forms and surveys
- Everest Forms
WordPress plugin for building contact, survey, quiz and payment forms with drag and drop and ready-made templates.
Free plan · Forms and surveys
- Quill Forms
WordPress plugin for building chat-style forms, surveys and quizzes that show one question at a time and can take payments.
Forms and surveys
- Masteriyo
WordPress plugin for creating, selling and running online courses with quizzes and certificates.
Free plan · Courses and learning · Creators and writers
- Brave
WordPress plugin for making popups, sticky bars, optin forms and quizzes to turn visitors into leads.
Free plan · Forms and surveys
- FastAPI Cloud
Hosting for Python FastAPI apps that deploys with one command and handles scaling and HTTPS for developers.
Developer tools · Developers
- NeuraPrep
Practice questions, coding tasks, quizzes and system design for AI and data job interviews, with AI feedback on your answers.
Since 2025
Subscription · Courses and learning · Individuals and families
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Free plan · Developer tools · Developers
- ExamAI
Turns uploaded notes and slides into practice quizzes with daily recall and review so students are ready for exam day.
Free plan · Courses and learning · Individuals and families
- QST
Self-hosted testing platform for schools, trainers and certifiers, with question banks, gradebook and proctored exams.
Free · Courses and learning · Schools and tutors
- Blockd
Build onboarding for new hires from checklists, quizzes and videos, then track each person through to the end.
Payroll and HR
- SureForms
WordPress form builder for contact, payment, survey, quiz and calculator forms, with AI help to draft forms.
Forms and surveys
- H5P
Create interactive videos, quizzes and presentations in the browser and embed them in WordPress, Drupal or an LMS.
Free plan · Courses and learning · Schools and tutors