I use Sendivo for SMS follow-ups with leads at my marketing agency. I enjoy the easy A2P registration and great pricing, which makes it easy to scale. Sendivo handles the registration process smoothly, unlike most SMS providers who take weeks and may ban accounts for issues out of my control. With Sendivo, there's no hassle or fear of being banned, and the registration process is quick, usually taking 24-48 hours. I also like that if issues arise, their support responds almost immediately on Slack. Additionally, I really enjoy their affiliate program and appreciate the easy initial setup, where they assisted us with most of the setup process.