No moat. Still in business.

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Frontend teams can spin up hosted fake REST endpoints, import OpenAPI or Postman files, and fill responses with fake data.

Free plan · Developer tools · Developers

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Tracks machine learning experiments, metrics and model versions for ML teams, with an API compatible with Weights and Biases.

Free trial · Developer tools · Developers

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Outliner for organizing notes, to dos and ideas as nested bullets, with Workflowy import, OPML or Markdown export and a free tier.

Free plan · Notes and knowledge · Individuals and families

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Manual money tracker for savers that plans income and spending on a calendar and forecasts cash flow a year out.

Since 2018

Money and budgeting · Individuals and families

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No-code database where teams store and share structured data, then add apps, automations and dashboards on top.

Free plan · Data and spreadsheets

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Build or rebuild a business website by describing it to an AI agent, with built-in SEO help for search visibility.

Since 2025

Free plan · Website builders

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Sends you a WhatsApp message when a friend or relative has a birthday, with no app to install and optional mailed cards.

Since 2025

Subscription · Family and parenting · Individuals and families

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Sell digital files through your own Stripe account with branded download pages and no extra transaction fees.

Subscription · Payments and checkout · Online sellers

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Free genealogy software you install on a PHP website so a family can build and share its family tree online.

Free · Family and parenting · Individuals and families

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Create branded short links and QR codes, track clicks and route visitors by device or country, for marketing teams.

Free plan · Marketing and social

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Podcast hosting with unlimited shows, distribution to listening apps, analytics and tools to earn from your show.

Subscription · Podcasting · Agencies

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Email and SMS marketing with automations, popups and templates for small businesses, free up to 2,500 subscribers.

Free plan · Email marketing

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Turns a Postgres or MySQL database, or a new one, into a shared spreadsheet with kanban, form and gallery views.

Free plan · Data and spreadsheets

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Self-hosted billing for web and game hosting firms that automates subscriptions and server setup, with a WHMCS migration tool.

Free · Invoicing and billing · Software companies

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A macOS app that gives Safari, Chrome and Finder a shared Arc style side panel holding your bookmarks, tabs, apps and files.

Free plan · Focus and productivity · Individuals and families

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Private photo backup with end to end encryption, shared albums and family plans, on phone, desktop and web.

Free plan · Security and passwords · Individuals and families

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Collects saves from X, YouTube, Instagram and your browser into a private library that AI describes so you can search in plain language.

Free plan · Notes and knowledge · Individuals and families

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A desktop workspace where an AI agent helps hardware makers read datasheets, lay out KiCad boards and write firmware.

Free plan · Developer tools · Developers

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Keep track of your investments, net worth, spending and retirement plans in an open-source app that runs on your own devices.

Since 2024

Free plan · Money and budgeting · Individuals and families

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A WordPress plugin that adds cookie consent banners and settings so Thai websites meet the PDPA privacy law.

Legal and compliance

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Adds recurring billing, trials, split payments and subscription boxes to WooCommerce stores.

Free plan · Payments and checkout · Online sellers

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Pulls your photos, messages, locations and social posts into one private timeline stored on your own computer.

Since 2025

Free · Notes and knowledge · Individuals and families

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Hosted email for teams moving off Amazon WorkMail that lives in their own AWS account, with webmail, IMAP and automatic DNS setup.

Subscription · Something else

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A local writing studio for novelists with plotting boards, character profiles, world notes and a manuscript editor, bought once.

Since 2026

One-off payment · Notes and knowledge · Individuals and families

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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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An open-source link-in-bio page you host yourself or on a community instance to list all your social links.

Free · Marketing and social · Creators and writers

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Logs hours against clients and projects, then turns them into invoices with payment reminders, for freelancers and small teams.

Subscription · Invoicing and billing · Agencies

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WordPress plugin for opt-in popups and embedded forms that help you grow an email list, with split tests.

Subscription · Marketing and social

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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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Open-source issue and sprint tracker you host yourself, built as a Jira replacement with test cases and time logs.

Projects and tasks · Developers

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Booking and class scheduling software for yoga teachers and studios, with passes, memberships and payments.

Free trial · Scheduling and booking · Gyms and fitness

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A Mac clipboard history that also tidies what you copy, such as stripping link tracking and formatting JSON, as it happens.

Free · Focus and productivity · Individuals and families

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Preview Zebra ZPL shipping labels in the browser and turn them into PNG or PDF through an API.

Free plan · Developer tools · Online sellers

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A private journal that gives you one blank page per visit and locks each entry once you finish writing.

Free plan · Notes and knowledge · Individuals and families

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Edit Word and other documents in the browser and let an AI proofread or rework them, accepting each suggested change.

Since 2025

Free plan · Documents and e-signature

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WordPress add-on that adds an editable table field to Advanced Custom Fields and Secure Custom Fields.

Developer tools · Agencies

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Time tracking for freelancers and agencies with timers, timesheets, project budgets and reports that turn billable hours into invoices.

Free plan · Time tracking · Agencies

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Tracks a team's equipment, who has it and when it is booked, from the web or a phone app with scannable labels.

Free plan · Inventory and stock

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Free web app for associations and nonprofits to keep a member list, track dues and send mailings to members.

Free · Communities and memberships · Charities and nonprofits

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Screenwriting app that formats scripts, helps outline stories and lets writers work on a draft together in real time.

Since 2018

Free plan · Documents and e-signature · Creators and writers

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Browser based notation editor to compose, play and print scores, collaborate live and exchange MusicXML with MuseScore or Sibelius.

Free plan · Something else · Individuals and families

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Run your own recipe box at home: pull recipes from sites by URL, plan the week's meals and build shopping lists.

Free · Notes and knowledge · Individuals and families

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Self-hosted budgeting app where people track accounts, sort spending into categories and work toward savings goals.

Free · Money and budgeting · Individuals and families

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Business intelligence tool built on dbt where data teams define metrics once and everyone builds charts, without paying per seat.

Subscription · Data and spreadsheets · Software companies

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Self-hosted comments for blogs and articles, with social login, moderation and no tracking of readers.

Free · Website builders · Creators and writers

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AI tool that creates app screens for phone, web and desktop from a prompt or Figma import, with React or Figma export.

Free plan · Design and images · Agencies

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An open source password and 2FA vault that keeps everything in an encrypted file on your computer, no account needed.

Since 2026

Free · Security and passwords · Individuals and families

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Write, send and track email newsletters and automated emails from your own WordPress site using any sending provider.

Free trial · Email marketing