I have a love/ hate relationship with Shipito. In the past 6 months i've moved about 40 packages so i use them a fair bit.
Sometimes, the service is amazing. Packages are checked in immediately and mailed out immediately. At other times, the packages take over a day to action. When running a business, i need my packages out asap. I live in Kuwait and the weekends are Fri/ Sat and the WH is closed on the american weekend which is sat/ sun so that causes a lot of invonvenience. I would prefer a service that had at least reduced hours of working on the weekend rather than being shut. Some customer service agents don't care and aren't afraid to show it.
TLDR: when it works it works great but if you're time bound, i wouldn't recommend them.