No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- QueryStorm
Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.
Since 2016
Free plan · Data and spreadsheets · Developers
- Sendwithus
Lets teams edit, test and send transactional email templates without code deploys, with A/B tests and analytics.
Since 2014
Subscription · Transactional email · Software companies
- Audienceful
Email marketing app for sending newsletters, campaigns and automated sequences, built for teams that write together.
Since 2018
Free plan · Email marketing · Online sellers
- An Otter Wiki
A simple self-hosted wiki that stores markdown pages in git, with file attachments and full page history.
Free · Notes and knowledge
- Inspectlet
Records visitor sessions on your site and uses AI to point out errors, rage clicks and drop-offs, alongside heatmaps.
Free plan · Website analytics
- ConfigCat
Turn app features on or off and roll them out to chosen users without redeploying, with unlimited team seats.
Free plan · Developer tools · Developers
- Enhanci
Build and A/B test pricing tables for your website without code, with Stripe revenue insights.
Since 2024
Free plan · Website builders · Online sellers
- Poper
Build popups, multi-step forms, quizzes and on-site widgets to collect leads and sales from website visitors.
Free plan · Forms and surveys
- Qonversion
Handles in-app subscriptions for mobile apps, with a paywall builder, price tests and revenue reports for app teams.
Free plan · Payments and checkout · Developers
- RevDock
Add one script to your site for widgets like local pricing, exit offers and social proof to lift sales.
Since 2025
One-off payment · Marketing and social · Online sellers
- Datadef
Generates editable architecture, ER and cloud diagrams from a description, SQL, Prisma, Terraform or a code repo.
Since 2025
Free plan · Design and images · Developers
- Auto-Install Free SSL
Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.
Free plan · Security and passwords
- Doppler
Design, send and measure email campaigns and push messages, with a WooCommerce plugin for online shops.
Free plan · Email marketing
- Joystick
Lets app and game developers change settings and run A/B tests remotely, without shipping a new build or waiting for store review.
Since 2024
Developer tools · Developers
- Unleash
Feature flag service that lets software teams roll out, test and switch off features in production without redeploying.
Subscription · Developer tools · Developers
- BookStack
Free self-hosted wiki that lets a team organise its documentation into shelves, books and pages.
Since 2022
Free · Notes and knowledge
- Typemill
Write product documentation and user manuals in Markdown and publish them as a website, PDF or eBook.
Free plan · Website builders · Software companies
- molab
A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work
Since 2024
Developer tools · Developers
- Vrite
Open-source shared editor and headless CMS for writing technical docs, dev blogs and knowledge bases, with Git sync.
Notes and knowledge · 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
- TectureGraph
Scans a company's code repositories and builds architecture docs you can drill into, from whole systems down to services.
Since 2026
Developer tools · Software companies
- Flyn
Create branded short links and QR codes, track clicks and route visitors by device or country, for marketing teams.
Since 2026
Free plan · Marketing and social
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- If-So Dynamic Content
Shows different text, popups or redirects to each WordPress visitor based on location, device or behaviour.
Free plan · Marketing and social
- GrowthBook
Feature flags and A/B tests that read results from your own data warehouse, for software product teams.
Free plan · Website analytics · Software companies
- FreeMilk
An iPhone app with a coding agent that builds websites, scripts and Swift apps using free ad-funded AI models.
Since 2026
Free · Developer tools · Individuals and families
- WP Popups
WordPress plugin for building popups and bars with display rules, A/B tests and email signup capture.
Marketing and social
- Blog Floating Button
WordPress plugin that pins a floating button to blog posts so bloggers get more clicks on offers and contact links.
Free plan · Marketing and social · Creators and writers
- ReferralLoop
Build a pre-launch waitlist page where signups earn rewards for referring friends, with emails and A/B tests.
Since 2025
Free plan · Marketing and social · Online sellers
- GitWhy
Stores the reasoning from AI coding chats with each git commit and posts it to pull requests for team review.
Since 2026
Free plan · Developer tools · Developers
- Wiki.js
Open-source wiki software you host yourself so a team can write and share its internal documentation.
Free · Notes and knowledge
- Raneto
A self-hosted knowledge base that serves Markdown files as searchable, editable docs for teams.
Free · Notes and knowledge
- Sigmize
WordPress plugin to A/B test pages, watch session recordings and heatmaps, and track WooCommerce revenue by variant.
Free trial · Website analytics · Online sellers
- DocuMemory
Saves what you work out in AI chats as searchable documents that Claude, ChatGPT, Cursor and other MCP tools can read later.
Since 2026
Free plan · Notes and knowledge · Developers
- Advanced Ads
WordPress plugin for publishers to place, rotate, target and schedule ads from any network and track clicks.
Free plan · Marketing and social · Creators and writers
- Promolayer
A no-code popup tool for shops and websites to collect emails, show offers and win back visitors about to leave.
Free plan · Marketing and social
- Code Input
Browser tool for software teams to resolve git merge conflicts, run a merge queue and manage CODEOWNERS rules.
Since 2026
Free plan · Developer tools · Developers
- Flagsmith
Feature flags and remote config so software teams can release to user segments, run tests and switch features off fast.
Free plan · Developer tools · Developers
- Fletch
A Mac app that runs several AI coding agents side by side in separate clones and chains them to plan, build, review and test.
Free · Developer tools · Developers
- Echo Knowledge Base
A WordPress plugin for publishing help docs and FAQs, with an AI chatbot and search that answer customer questions.
Customer support
- ManiDesk
A web workspace where analysts write SQL over market prices, macro series and SEC filings, then chart the results without Python.
Since 2026
Subscription · Data and spreadsheets
- OptiMonk
Builds popups for online stores, such as signup offers, exit discounts and spin wheels, by describing them to an AI agent.
Free plan · Marketing and social · Online sellers
- datannur
Scans your files and databases and builds a searchable catalogue of datasets, columns and owners that runs in a browser.
Free · Data and spreadsheets
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- HashBar
A WordPress plugin for top bars and popups with countdowns, coupons and signup forms, plus click stats and A/B tests.
Free plan · Marketing and social
- DollarDeploy
Deploys apps from a GitHub repo onto a server in your own cloud account, with HTTPS and redeploys on each push.
Since 2026
Free plan · Developer tools · Developers
- Opti-Behavior
WordPress plugin that records heatmaps, sessions, funnels and form drop-off, storing all data on your own site.
Free plan · Website analytics
- weDocs
WordPress plugin for writing and organising product docs, wikis and help centres, with search and an AI chatbot.
Free plan · Customer support