This task can be performed using Prelude Verify
Verify more users for less with our spam-free SMS API
Best product for this task
Prelude Verify
dev-tools
Prelude is the smartest way to build user verification into your app. Pay for verified users only with our anti-spam API and boost your conversion rate with our AI-powered routing across 30+ carriers for cost-effective, reliable delivery.
What to expect from an ideal product
- Uses smart routing across 30+ carriers to ensure messages reach users regardless of their phone provider
- Only charges when users are successfully verified, making it cost-effective for businesses
- Blocks spam and fake accounts with built-in anti-fraud detection
- Routes verification messages through the fastest and most reliable carrier paths using AI
- Improves sign-up success rates by automatically retrying failed verifications through different carriers
