No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- MLJAR Studio
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
- OTOBO
Open source ticketing and service desk software for IT, customer service and HR teams that want to host it themselves.
Free · Customer support
- Funbutler
Online booking, ticketing and guest messages for go-kart tracks, bowling alleys, laser tag and trampoline parks.
Scheduling and booking · Hotels and hospitality
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- 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
- pbar.io
Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.
Uptime and monitoring · Developers
- FastAPI Cloud
Hosting for Python FastAPI apps that deploys with one command and handles scaling and HTTPS for developers.
Since 2026
Developer tools · 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
- Charla
Website live chat and chatbot trained on your own content, also answering on WhatsApp, Instagram and Messenger.
Free plan · Customer support
- Events Manager
WordPress plugin for listing events on a calendar, taking registrations, selling tickets and checking guests in.
Free plan · Scheduling and booking · Events
- Event Schedule
A public calendar page for venues and organisers that takes registrations, sells tickets and checks people in at the door.
Free plan · Scheduling and booking · Charities and nonprofits
- WP Event Manager
A WordPress plugin to list events, take registrations and sell tickets through WooCommerce.
Free plan · Scheduling and booking · Events
- Deskpro
Help desk that gathers email, chat, voice and social messages into one ticket queue, in the cloud or on your own servers.
Customer support
- opendesk
A shared support inbox with live chat, a help center and AI reply drafts, which teams can use in the cloud or run on their own servers.
Since 2026
Free plan · Customer support
- Request Tracker
Ticket tracking for support and IT teams, run on your own server or in the maker's cloud, with optional AI replies.
Subscription · Customer support
- FreeScout
Free self-hosted help desk and shared inbox that gathers customer emails, chats and messages into one place for support teams.
Free · Customer support
- Pappice
A small self-hosted support desk with chat-style tickets, a customer portal and staff queues, running as one Go binary.
Since 2026
Free · Customer support
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- Majestic Support
Helpdesk plugin that runs support tickets, email piping and a knowledge base from a WordPress site.
Free plan · Customer support
- Zammad
Ticketing helpdesk that gathers customer and IT support requests in one queue, hosted in Germany or on your servers.
Free trial · Customer support
- ITFlow
Keeps client IT records, tickets and invoices in one place, for managed IT service providers, self-hosted or hosted.
Free · Customer support
- JS Help Desk
Support ticket system that lives inside a WordPress site, with an AI assistant that replies using the site's own documentation.
Free plan · Customer support
- OSEM
Runs open source community conferences: collect and review talk proposals, publish the schedule, register attendees.
Free · Scheduling and booking · Events
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Since 2025
Free plan · Developer tools · Developers
- Jeero
Copies event dates, details and ticket links from your ticketing system into your WordPress calendar plugin and keeps them current.
Free plan · Website builders · Events