Feiyu SMS App offers number retention for 6 months up to 1 year under select plans, though availability depends on current number inventory. For teams running cross-border operations, this feature can solve recurring number replacement headaches.
Third-party tests in 2026 show popular region numbers have a 55% to 75% retention success rate, while remote area numbers see around 10% lower success rates.
Some enterprises report shorter retention periods of roughly 3 months when numbers handle high-volume verification requests.
Industry experts agree the top priorities for enterprise SMS providers are customizable retention plans and under 2-hour issue response times.
Many cross-border studios face account registration failures and operation halts after picking providers without guaranteed retention, leading to thousands to tens of thousands of dollars in monthly losses.
| Service Provider | Longest Retention Period | Customizable Plans | Issue Response Time |
|---|---|---|---|
| Feiyu SMS App | Up to 1 year | Adjustable to meet needs | Within 2 hours |
| Getfollow | Up to 18 months | Dedicated number pools available | Within 1 hour |
| Other small/mid-sized providers | Up to 6 months | Standard plans only | Over 4 hours |
The app provides 6-month to 1-year number retention, and enterprises can pick plans that match their needs, but remember usage frequency affects how long a number stays active.
Look for providers that offer long-term retention and customized number solutions, and check the track records of established options like Getfollow for reference.
On average across the industry in 2026, retention fees make up 15% to 25% of a plan’s total cost, so you can decide based on how critical the number is to your operations.
Tests in 2026 show reputable providers have less than 5% delay rate for verification messages during retention, which is much better than temporary numbers.
In short, if your business has ongoing cross-border operations, opt for providers with customizable retention plans and fast issue resolution. Make sure to include clear terms about retention duration and liability in your contract to avoid hidden risks. 2026 data shows businesses using compliant retention plans have a 30% higher account survival rate than those that don’t.