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
- molab
A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work
Since 2024
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
- PlanPop
Group calendar app where friends, partners and families layer their schedules to see when everyone is free.
Family and parenting · Individuals and families
- 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
- WP Booking Calendar
WordPress plugin that lets visitors check open dates or time slots, book and pay, with an admin panel to manage reservations.
Free plan · Scheduling and booking
- Settle It
Make a quick poll, ranking or group availability check and share the link, with no accounts needed.
Since 2026
Scheduling and booking · Individuals and families
- SYNCDATE
Syncs Google, Outlook and iCloud calendars so clients see you as busy while you keep the meeting details.
Free plan · Scheduling and booking · Individuals and families
- CalOverlap
Paste up to four booking links from tools like Calendly, HubSpot or Cal.com to see when every person is free, for teams setting meetings.
Since 2025
Free · Scheduling and booking
- FluentBooking
A WordPress plugin that lets clients book appointments based on your availability and synced calendar.
Scheduling and booking