A marketplace where IT experts sell their time in bookable slots and clients — people or AI agents — pay for it directly in crypto, with zero platform commission.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)

solidtime is described as 'Modern open-source time tracker. It offers features like management of time entries in projects, tasks and clients, billable rates, reporting and tracking time for multiple organizations with the same account' and is a Time Tracking tool in the office & productivity category. There are more than 25 alternatives to solidtime for a variety of platforms, including Web-based, iPhone, Android, Windows and Mac apps. The best solidtime alternative is Toggl Track, which is free. Other great apps like solidtime are Cattr, Clockify, Kimai and Time Doctor.
A marketplace where IT experts sell their time in bookable slots and clients — people or AI agents — pay for it directly in crypto, with zero platform commission.

ExpertClear is the first audit-ready and HIPAA-compliant practice management ecosystem designed from the ground up to serve the specific, high-stakes needs of subject matter experts.
Valot is a modern time tracking application built with GTK4 and Adwaita, designed for developers, freelancers, and professionals who need to track their work time efficiently.




Heynote! digitizes your order processing. With just a few clicks, you can record working hours, activities, materials used, and photos directly at the customer's site.




A time tracking software for agencies that bill clients hourly. Every project gets a shareable client portal where clients see real-time work logs, team allocation, and automated monthly summaries.








Sandtime.io is a time tracking and timesheet app for freelancers, consultants, agencies and small client-service teams that bill or report against time. It is free for unlimited users, with no seat charge, no feature gates and no credit card required.



