Authkey is a versatile multiple channels platform, including SMS API, WhatsApp Business API, Email, Voice Call APIs, and various authentication methods such as OTP, 2FA, and more.
Cost / License
- Paid
- Proprietary
United KingdomPlatforms
- Online
+3
WasenderApi Alternatives
WasenderApi is described as 'Low-cost WhatsApp API built specifically for developers and businesses that need to send and receive messages at scale—without paying per-message fees. With unlimited messaging, multi-session support, and seamless webhook integration, WasenderApi makes WhatsApp' and is an website. There are more than 50 alternatives to WasenderApi, not only websites but also apps for a variety of platforms, including SaaS, Android, iPhone and Android Tablet apps. The best WasenderApi alternative is FreeScout, which is both free and Open Source. Other great sites and apps similar to WasenderApi are tawk.to, Zendesk Chat, Chatwoot and OpenChat.