Proofit was retired on July 5, 2016.
We are deeply grateful to all our users who helped us create our lightning-fast human proofreading service.
In order to focus on building Grammarly, our intelligent writing app, we have decided to integrate Proofit
into Grammarly's Premium package and retire the stand-alone service.
Visit grammarly.com and enjoy the same excellent service you got used to with Proofit.
If you have questions, please submit a ticket to the help desk.