The service is very simple to use, yet it performs its functions excellently. I have already added over three thousand subscribers to my VK group. If you order a large promotion campaign, they treat you like a wholesale client and offer a discount. Overall, in terms of pricing, this project is a leader, so if you want to save even on such services, this is the place to go. Out of the three thousand subscribers that were added, there are rarely any deleted or inactive accounts. You can't completely avoid this, but defects occur everywhere. The main thing is to keep them to a minimum. V-like thumbs up!
