Easily share your car's empty seats for commutes and city-to-city travel. Drivers set their routes and schedules, while riders find affordable, comfortable rides. The app optimizes routes to minimize detours and connects users through real-time messaging for seamless coordination.
3.0.7
June 25, 2026
Big speed up for plans tab. Edit addresses from account tab. Simplified, hopefully improved, commute settings and lots of bug fixes. Enjoy!
Drivers input their typical routes and schedules. Carzac then matches them with potential riders and helps manage ride confirmations, departure times, and available seats. The app also designs optimized micro-transit routes to minimize added commute time.
Riders pay approximately 25¢ per mile between meeting points. This cost is designed to share driving expenses, making it an affordable option comparable to bus fares. Drivers receive 90% of the per-mile fee.
Yes, Carzac offers free employer networks. By verifying your employer email, you can see and share rides exclusively with other users from your organization or university.
The app features a real-time messaging system and anonymized calling. This allows drivers and passengers to communicate easily and securely before meeting, without revealing personal phone numbers.
Both drivers and passengers receive reminders 15 minutes before a ride. Passengers are also notified when the driver is on their way, with a continually updated estimated time of arrival.
Carzac is currently supported on iPhone and iPod devices. The app is designed for iOS users looking for convenient ridesharing solutions.
The latest version of Carzac is 2.1.0, which was last updated on October 3, 2019. While updates have not been frequent recently, the app provides core ridesharing functionalities.
No, Carzac does not contain advertisements. As a free application, it focuses on providing a seamless user experience without interruptions from ads.
