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Overview: What is Cognalys Mobile Verification API?

The Cognalys Mobile Verification API provides an innovative and reliable method for mobile number verification, serving as a robust alternative to traditional SMS gateway methods. By leveraging a unique missed call verification process, Cognalys helps developers authenticate users quickly and securely, reducing reliance on costly and sometimes unreliable SMS messages. This freemium service offers a generous free tier, making it accessible for a wide range of applications and projects.

Free Tier Capabilities & Key Features

Cognalys offers a compelling free tier that allows developers to integrate mobile number verification into their applications without immediate costs. The free tier includes:

• 10 Free Tries: Initial attempts to verify mobile numbers.
• 15 Verifications/Day: A daily quota for successful mobile number verifications.
• SMS-Free Verification: Utilizes a missed call mechanism, eliminating SMS costs and potential delivery issues.
• API & SDK Access: Easy integration into various platforms and programming languages.
• Real-time Verification: Provides instant feedback on verification status.

This allows developers to test the service thoroughly and implement it for applications with moderate verification needs.

Quotas, Limits & Constraints

The free tier for Cognalys Mobile Verification API is subject to specific limits:

• 10 initial tries: These are typically for testing and initial setup.
• 15 successful verifications per day: This is the daily operational limit for free users.

Exceeding these limits will require upgrading to a paid plan. While the missed call method is highly reliable, users should ensure their application design accounts for potential network delays or user-side issues that might affect the verification process.

Who Should Use It & Best Use Cases

Cognalys Mobile Verification API is particularly beneficial for:

• Mobile App Developers: For user onboarding, account security, and preventing fake registrations.
• E-commerce Platforms: To verify customer contact details and reduce fraud.
• Online Services: Requiring robust user authentication without the overhead of SMS.
• Startups & SMBs: Seeking a cost-effective and reliable mobile verification solution.

Best use cases include user registration flows, password resets, two-factor authentication (2FA), and any scenario where verifying a user's mobile number is critical for security and trust. Its SMS-free approach makes it an attractive option for global applications where SMS delivery can be inconsistent or expensive.