No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Mimestream
A Mac email app built on the Gmail API, with full support for labels, filters, categories and several accounts.
Since 2020
Free trial · Focus and productivity
- NocoDB
Turns a Postgres or MySQL database, or a new one, into a shared spreadsheet with kanban, form and gallery views.
Since 2021
Free plan · Data and spreadsheets
- Beekeeper Studio
Desktop app for querying and managing MySQL, Postgres, SQLite and many other databases, with paid team features.
Since 2020
Free plan · Developer tools · Developers
- Keeper.sh
Copies events between your work, personal and school calendars so you show as busy everywhere, keeping details private.
Free plan · Scheduling and booking · Individuals and families
- Opslane
Open-source error tracker that ranks frontend bugs from errors and session replays and opens fix pull requests on GitHub.
Since 2024
Uptime and monitoring · Developers
- Clara
Say or type what you want done and Clara builds a scheduled automation that uses your Gmail, Drive and other apps.
Since 2026Updated 33 days ago
Automation and integrations · Individuals and families
- EmailJS
Lets developers send templated email from browser or app code through their own mail provider, without writing a server.
Free plan · Transactional email · Developers
- BetterSites
Builds and publishes a small business website from a few answers, with AI writing the copy and you paying for each page
Free plan · Website builders
- Iconset
Desktop app for Mac and Windows that stores your SVG icon sets, searches open icon libraries offline and exports them as code.
Free trial · Design and images · Developers
- Revu
A study app for students with spaced repetition flashcards, made from notes and PDFs, and scheduled around your calendar.
Free plan · Courses and learning · Individuals and families
- Procaptcha
CAPTCHA and bot blocking that stops scrapers, fake signups and account takeover on forms, APIs and full sites, explaining each block.
Free plan · Security and passwords
- Routing24
Plans delivery and service routes from a spreadsheet of stops, handling time windows, vehicle capacity and shifts.
Since 2024
Free plan · Jobs and field service · Trades and home services
- DbGate
Desktop and web client for querying and editing SQL and NoSQL databases such as PostgreSQL, MySQL and MongoDB.
Since 2021
Free · Developer tools · Developers
- Shortwave
An email app with an AI assistant that sorts your inbox, drafts replies in your style and finds answers in old mail.
Since 2022
Free plan · Focus and productivity
- Mathesar
Lets non-technical staff view, edit and query Postgres tables in a spreadsheet-style screen, using the database's own permissions.
Free · Data and spreadsheets
- DB Pilot
A Mac database client for querying and editing data, with SQL and Python notebooks and an AI assistant that writes queries.
Since 2023
Free plan · Developer tools · Developers
- Helium
Free planner for students that tracks classes, homework and grades and works out what score you need.
Free · Focus and productivity · Individuals and families
- Dataflare
Desktop database manager for browsing tables and writing SQL across Postgres, MySQL, SQLite, ClickHouse and more.
Since 2024
Free plan · Developer tools · Developers
- KubeDB
Runs and manages databases on Kubernetes, covering provisioning, scaling, backups and upgrades for platform teams.
Developer tools · Developers
- Dokploy
Self-hostable platform for deploying apps and databases across your own servers, with backups and user roles.
Free trial · Developer tools · Developers
- Indigo
Mac app that runs Nginx, PHP, MySQL, PostgreSQL and Redis locally for web developers without Docker or VMs.
Since 2022
Free plan · Developer tools · Developers
- Appointo
Booking widget for websites and Shopify stores that handles appointments, reminders, staff availability and payments.
Subscription · Scheduling and booking · Health and clinics
- Xata
Hosted Postgres that clones databases in seconds so each developer, CI run or agent gets its own copy, and idles at zero.
Since 2022
Developer tools · Developers
- Azimutt
Entity relationship diagram tool for exploring, documenting and linting large database schemas, made for developers and data teams.
Free plan · Developer tools · Developers
- ICS Calendar
A WordPress plugin that shows a Google, Microsoft 365 or iCloud calendar feed on your site and keeps it updated.
Free plan · Scheduling and booking
- Localhero.ai
Adds AI translations to your app's language files on each pull request, so the team can review and edit them before merge.
Free trial · Developer tools · Developers
- RunJS
Desktop scratchpad that runs JavaScript as you type, with Node, browser APIs and npm packages, for developers testing ideas.
Since 2024
Free plan · Developer tools · Developers
- Epsio
Keeps the results of chosen SQL queries updated incrementally as your Postgres, MySQL or SQL Server data changes.
Since 2024
Free trial · Developer tools · Developers
- Ardent
Makes isolated copies of a production Postgres database in seconds so coding agents can test changes safely.
Since 2024
Developer tools · Developers
- AnyCable
WebSocket server for app developers that keeps realtime messages ordered and recovers them after dropped connections.
Free · Developer tools · Developers
- Integrately
Connects your business apps through prebuilt automations you switch on in a click, a cheaper alternative to Zapier.
Free plan · Automation and integrations
- LibreDB Studio
A browser database editor you deploy next to your databases so a team can query Postgres, MySQL, MongoDB and more.
Free · Developer tools · Developers
- PowerSync
Keeps a local SQLite copy on each client in sync with your Postgres, MongoDB, MySQL or SQL Server backend for offline-first apps.
Since 2023
Free plan · Developer tools · Developers
- Squey
Free open source desktop tool that plots millions of table rows visually so analysts can spot outliers and odd patterns.
Since 2024
Free · Data and spreadsheets
- DoBu.uk
Lets performers and freelancers share free dates from Google Calendar and accept or decline the booking requests clients send.
Subscription · Scheduling and booking · Freelancers
- Layerbase
Managed and serverless databases across 19 engines such as Postgres, MySQL and Redis, with data branching and flat monthly prices.
Free plan · Developer tools · Developers
- Chwazi
WooCommerce plugin where shoppers choose a delivery or pickup date and time at checkout, with daily order limits.
Free plan · Scheduling and booking · Restaurants and cafés
- time.fyi
A calendar on top of Google Calendar that keeps tasks next to your week, shares booking links and shows time zones.
Since 2024
Subscription · Scheduling and booking · Individuals and families
- TuriTop
Booking software for tour and activity operators with payments, QR check-in and availability synced to over 70 OTAs.
Free trial · Scheduling and booking · Hotels and hospitality
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- LaterOn
An email and calendar app where you describe a repeat email task and an agent replies, follows up and closes it.
Since 2024
Automation and integrations
- Mathesar Cloud
A hosted Postgres database you view and edit like a spreadsheet, so non-technical teams can manage linked records.
Since 2026
Free plan · Data and spreadsheets
- hora Calendar
A native calendar app for Mac, iPhone and iPad for people whose schedule lives in Google Calendar.
Since 2026
One-off payment · Scheduling and booking · Individuals and families
- VisuaLeaf
A visual database client for MongoDB, PostgreSQL, MySQL and more that lets developers build queries, diagrams and charts.
Since 2026
Free plan · Developer tools · Developers
- SaturnSQL
Shared SQL editor for data teams that stores common queries and sends scheduled results to Google Sheets or Slack.
Since 2026
Free trial · Developer tools · Developers
- Sourcetable
A spreadsheet that pulls in data from databases and business apps so you can analyse it by asking questions.
Since 2025
Free plan · Data and spreadsheets
- Bag of words
Open-source AI analyst for data teams that links any LLM to company data and answers questions in a web app or Slack.
Since 2025
Data and spreadsheets
- SynthForge IO
Creates realistic linked test data for SQL and MongoDB databases from a plain English description.
Since 2026
Free plan · Developer tools · Developers