We have been using Trackabi for a few months now and it has helped us be more efficient at tracking our billable time vs. non-billable time which has increased our billable hours. I wish we had started using trackabi sooner. There are a few tweaks that I would like to be made but they are no hindering our use of the platform. Their support is responsive and we've been able to automate the addition of new clients directly through Zapier which is great. I only wish we could add projects to those clients through Zapier.