GoogleFU says this looks to be what you are after or at least similar https://go-text.me/. Source: about 1 year ago

On your phone download TextMe and create an account for it. Your textme phone number has to be in the US state where you're shipito address is (well maybe not but again, for safety's sake). Unfortunately it's not free to get a US number,but it's on sale now, I think it's like $2. (I don't know if there's any other app like this that's free, but this worked for me.). Source: about 3 years ago

I'm also a co-founder at Churnkey: https://churnkey.co. Source: almost 3 years ago

At Zubtitle.com, we have been focusing on bringing churn down from 10% down to 7%. We even started a new SaaS (churnkey.co) that helps others cut churn via better cancellation flows. Source: almost 3 years ago

Most recently, we built a suite of internal tools as a way to reduce churn across all of these SaaS companies. It worked so well that we packaged them up and released them as their own product, Churnkey. We now help other SaaS companies cut churn by deploying optimized cancellation flows. Source: almost 3 years ago

We recently sold that business to Calm Capital. We realized that the business really needed more seasoned operators to get to it next level of growth. Plus, it was time to take some risk off the table and free up time to work on our new venture Churnkey. Source: almost 3 years ago

Once they are close to canceling, optimizing your cancelation flows is a great way to prevent users who are the fence about canceling. Asking survey questions, collecting information, and trying to save them with offers is a great start. We offer all of this via Churnkey. Happy to get you a free trial if you want to try it out. Source: about 3 years ago