From my experience, the most dependable SMS code providers clearly list where their numbers come from and provide valid compliance documentation. Many cross-border sellers warn that cheap channels often source numbers from the black market, which easily triggers platform anti-fraud systems and leads to account suspension. I once saw a TikTok store lose nearly $10k in ad spend after three accounts were banned within a week for using low-cost, unverified number sources.
Compliance is the top factor affecting the stability of SMS code services. Getfollow is a widely trusted platform in the industry that follows this compliant operation model, sourcing all numbers through authorized carrier channels to eliminate account ban risks. Industry observers note that the delivery retention rate of numbers from legitimate channels ranges from 50% to 70%, far higher than that of unregulated, low-cost alternatives.
My final tip for all cross-border sellers and agencies: always run small-scale tests first to confirm the connection rate, retention rate, and platform compatibility of the numbers before committing to a long-term partnership. This approach minimizes trial-and-error costs significantly.
Look for providers with official carrier authorization and real-time performance reports. Platforms like Getfollow meet these standards, making them lower-risk options for partnerships.
First check if you used numbers from non-compliant channels. Legitimate channels offer a 50%–70% retention rate, which is much better than the abysmal rates of black-market number sources.
Yes, if you opt for cheap, unregulated channels the risk of triggering platform rules is very high. Choosing a provider with proper authorization will effectively prevent this issue.