No moat. Still in business.

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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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Helps online shops handle cookie consent, customer data requests and privacy policies under GDPR and CCPA.

Since 2014

Legal and compliance · Online sellers

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A WordPress plugin that counts pageviews, visitors and referrers without cookies or sending data to third parties.

Since 2019

Free plan · Website analytics

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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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Open-source backend for app builders with auth, databases, storage, functions and hosting, run in the cloud or on your own servers.

Since 2021

Developer tools · Developers

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Bot and spam protection for websites that blocks bots without puzzles, cookies or tracking, hosted in Austria.

Subscription · Security and passwords

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A form backend for static sites that keeps submissions in Frankfurt, filters spam and forwards them to your inbox.

Free plan · Forms and surveys · Developers

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Visual project boards where teams assign and track tasks, keep shared documents and report on progress, hosted in Germany.

Free plan · Projects and tasks

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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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Builds privacy policies and related documents for a business from a questionnaire, covering GDPR, CCPA and similar laws.

Since 2025

Documents and e-signature

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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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Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.

Free plan · Website builders

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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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Adds a cookie consent banner, privacy policies and data request handling to websites to help meet GDPR and CCPA.

Free plan · Legal and compliance

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Ad-free app that teaches children aged 3 to 14 one of 19 languages through listening, speaking and reading along.

Since 2024

Free plan · Courses and learning · Individuals and families

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Teaches English, Spanish, French and other languages through song lyrics, with spaced repetition for new words.

Since 2024

Courses and learning · Individuals and families

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Self-hosted identity provider that gives an organisation single sign-on and login flows across its apps, with APIs and templates.

Security and passwords

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Hosts apps from Git on European servers and adds user login through a hosted OAuth and OpenID Connect server.

Free plan · Security and passwords · Developers

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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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Flash card app for learners to keep their own word lists and practise them with spaced repetition on Apple devices.

Courses and learning · Individuals and families

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Hosted app backend with database, user login and generated REST and GraphQL APIs, so developers skip running servers.

Developer tools · Developers

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Managed hosting of the open-source Para backend with a JSON API, login, search and backups, priced per app.

Free plan · Developer tools · Developers

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A forward and reverse geocoding API built on open data, with flat monthly or one-time plans for developers.

One-off payment · Developer tools · Developers

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Login, passkeys, SMS and WhatsApp codes, SSO and user management for apps, run in their cloud or on your servers.

Free plan · Security and passwords · Developers

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Mobile app where learners practise speaking a new language with AI characters and get pronunciation scores.

Since 2024

Courses and learning · Individuals and families

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Sends app and site emails such as receipts and password resets through EU-only servers, with an API, SMTP and SDKs.

Free plan · Email marketing · Developers

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Cookie-free website visitor stats hosted in Germany, a privacy-minded swap for Google Analytics for site owners.

Since 2023

Free trial · Website analytics

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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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Invisible CAPTCHA that blocks bots and spam on website forms without tracking visitors or making them solve puzzles.

Subscription · Security and passwords

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Cookie-free website analytics hosted in the EU, so sites can measure traffic without a consent banner.

Free plan · Website analytics

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Simple email marketing tool from the Netherlands for small business owners, with sign-up forms and data stored in the EU.

Free trial · Email marketing

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Serverless Postgres that keeps each customer's data and vector embeddings in its own virtual database, for teams building B2B SaaS.

Developer tools · Developers

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Cookie-free analytics for websites and web apps that tracks page views and custom events without profiling users.

Subscription · Website analytics · Developers

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Cookie banner, cookie scanning and privacy policies that keep Italian business and agency websites in line with GDPR.

Free plan · Legal and compliance

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Browser extension that swaps sentences on the pages you read into the language you are learning, scaled to your level.

Since 2024

Subscription · Courses and learning · Individuals and families

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Helps intermediate language learners reach fluency through spoken chats with an AI tutor, corrections and daily articles.

Courses and learning · Individuals and families

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CAPTCHA that blocks bot sign-ups and form spam without cookies or tracking, available as a WordPress plugin, self-hosted or managed.

Free plan · Security and passwords

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Website analytics that keeps visitor data under your control, run in the cloud or on your own servers, as a Google Analytics swap.

Free · Website analytics

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Listening drills that help language learners catch spoken numbers, phone numbers and clock times in over two dozen languages.

Courses and learning · Individuals and families

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A Chrome extension that translates X and Reddit posts and quizzes you on new words, for people learning English.

Since 2026

Subscription · Courses and learning · Individuals and families

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Learn Japanese or Korean by tapping words in YouTube videos, manga and books, with flashcards that track what you know.

Since 2025

Free plan · Courses and learning · Individuals and families

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Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.

Since 2026

Free plan · Developer tools · Developers

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Shows a cookie consent banner, blocks tracking scripts until visitors agree and keeps a record of each choice for privacy laws.

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

Website builders

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Product analytics with funnels, retention, user flows and user profiles, cookieless until consent, self-hosted or on a hosted cloud.

Since 2026

Free plan · Website analytics · Developers

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Lets WordPress users sign in with an emailed one-time link instead of typing a password.

Security and passwords

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Short Spanish stories pitched at the words an A2 to B1 learner already knows, with unknown words brought back for review.

Since 2026

Free plan · Courses and learning · Individuals and families