Skale.email has been a game changer for our email campaigns. Getting into a potential client’s inbox has improved the results of every campaign we’ve run, and it’s become a must-have for email warmup as an ongoing, permanent process. Since using it, we’ve more than doubled our results while running campaigns and have generated more leads than we did before. The app is also easy to use and handles a lot of the work for us: writing emails, replying to emails, moving messages to the inbox, marking them as not spam, and providing a very good dashboard.