Case Studies: How 4 Startups Used SMS for Customer Loyalty Here's how startups used SMS for customer loyalty. There are different case studies to show this. HTTPS://BLOG.SEMAPHORE.CO/2017/08/23/CASE-STUDIES-STARTUPS-USED-SMS-CUSTOMER-LOYALTY/ Founded year: Not set Funding rounds: Not set Total funding amount: Not set Description Not set Mobile App Development Share on Facebook Share on Bluesky Share on LinkedIn Share via Email