WAuth provides WhatsApp-based user authentication for applications, enabling login and verification flows through a user's WhatsApp account. It is aimed at developers...
Pros
- Focused specifically on WhatsApp authentication rather than general identity management
- Can reduce dependence on SMS-based verification flows
- Suitable for applications targeting users who actively use WhatsApp
Cons
- Narrower channel coverage than multi-channel verification platforms
- Less established ecosystem and documentation than Twilio or Vonage
- Pricing and service limits are not publicly clear