No moat. Still in business.

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WordPress plugin for running event calendars, taking registrations and selling tickets without per-ticket fees.

Free plan · Payments and checkout · Schools and tutors

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Dutch email marketing tool for designing newsletters, segmenting lists and running automated campaigns.

Free trial · Email marketing

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A hosted waiting room that queues visitors during traffic spikes so shops and ticket sites stay up and bots are held back.

Free plan · Online shops · Online sellers

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Quiz builder for scored and personality quizzes you can embed on a site to collect leads or test students.

Free plan · Forms and surveys

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A free open source WordPress plugin that lets museums and archives manage and publish digital collections.

Free · Something else · Schools and tutors

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WordPress plugin with a drag and drop editor for certificates, invoices and invitations that fill in each user's details.

Free plan · Documents and e-signature

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Lets developers make animated slides, images and videos of code for talks, posts and teaching.

Free plan · Design and images · Creators and writers

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Runs live, recorded and paid webinars from your own WordPress site, with sign-up forms, chat and polls.

Free plan · Marketing and social · Creators and writers

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Booking software for course, seminar and event providers to manage sessions, participants, payments and reminder emails.

Free trial · Scheduling and booking · Schools and tutors

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WordPress plugin that hides private files from Google and limits downloads to members, with links that expire.

Security and passwords · Online sellers

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WordPress video and audio player with chapters, playlists, email capture and viewing stats for site owners.

Free plan · Video and audio · Creators and writers

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Connects WordPress to a CRM or email platform, syncing users, purchases and activity as tags that trigger marketing automations.

Free plan · CRM and sales

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A WordPress plugin that connects Turkish virtual POS payment providers to WooCommerce, donation, booking and form plugins.

Payments and checkout · Online sellers

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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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Pulls posts from Instagram, TikTok, YouTube and other networks into one social wall you can embed on your site.

Marketing and social

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Windows software for teachers and puzzle setters to build crosswords, word searches and sudoku from their own word lists.

Free trial · Something else · Creators and writers

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A WordPress plugin that connects Indian and global payment gateways to shop, form, course and donation plugins.

Payments and checkout

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A chatbot you train on your own content to answer website visitors, capture leads and hand chats to a person when needed.

Free plan · Customer support

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Hosts and streams video and media from the WordPress library, with overlays, lead forms and viewing stats.

Subscription · Video and audio · Online sellers

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Draw database schemas in the browser with your team, import existing databases and export SQL for MySQL, Postgres and others.

Free plan · Developer tools · Developers

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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

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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

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Hosted search for websites that adds keyword results, AI answers and search analytics to your site.

Free trial · Website builders · Software companies

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Lets clients book appointments on a WordPress site, including recurring slots, with payments, invoices and reminders.

One-off payment · Scheduling and booking · Schools and tutors

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WordPress plugin for selling bookable activities like tours, sports and classes, with calendars and WooCommerce payment.

Scheduling and booking · Schools and tutors

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Build quizzes and assessments that collect visitor emails and point each person to a suitable product or next step.

Free plan · Forms and surveys · Online sellers

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A WordPress plugin that turns a site into a searchable file library with private access and download tracking.

Free plan · Documents and e-signature · Law firms

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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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Free open-source WordPress plugin that adds member profiles, groups, activity feeds and private messages to a site.

Free · Communities and memberships · Creators and writers

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WordPress plugin for posting sign-up sheets so volunteers or attendees can claim slots and tasks.

Free plan · Scheduling and booking · Schools and tutors

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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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WordPress plugin for building online courses, enrolling students and selling access from your own site.

Free trial · Courses and learning · Creators and writers

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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

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WordPress plugin that lets schools track attendance, classes and exam grades, with separate logins for staff, students and parents.

Free plan · Courses and learning · Schools and tutors

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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

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Add-on modules for LearnDash course sites, such as autocompleting lessons, importing learners and course timers, for online course sellers.

Free plan · Courses and learning · Creators and writers

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Run your own browser-based video meetings with whiteboard, breakout rooms and recording, and embed them in your site or learning platform.

Free · Video and audio

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Generates accessible alt text for images in bulk across WordPress, Shopify and other sites, with an API and browser extensions.

Free plan · SEO · Online sellers

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Build short interactive courses from your documents or videos with AI, then share or sell them to learners and staff.

Since 2025

Free plan · Courses and learning · Creators and writers

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A WordPress plugin that marks glossary terms in posts and shows their definitions in a hover tooltip.

One-off payment · Website builders · Creators and writers

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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

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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

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WordPress plugin for creating, selling and running online courses with quizzes and certificates.

Free plan · Courses and learning · Creators and writers

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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

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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

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WordPress plugin for building, running and selling online courses with quizzes, assignments and certificates.

Courses and learning · Creators and writers

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Project management with Gantt charts, boards and time and cost reports that teams can self-host or use as a cloud service.

Free · Projects and tasks

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Widget that offers site visitors an instant phone callback from your sales team, with routing, recording and notes.

Free trial · CRM and sales · Health and clinics