Amazon SNS vs Twilio vs Telnyx — Which SMS Provider Is Right for You?

1. 01

   Overview of Supported Providers

   ZentroBiz supports three SMS providers: Twilio, Telnyx, and Amazon SNS. Each provider has different strengths. You can switch between them at any time without losing message history or reconfiguring your workflows.

2. 02

   Twilio — SMS and Voice

   Twilio supports SMS messaging and voice calling. It is a widely-used communication platform with global reach. Twilio is a strong choice for firms that need both text messaging and phone call capabilities.

3. 03

   Telnyx — SMS, Voice, and Fax

   Telnyx supports SMS, voice calling, and fax. It is the most feature-rich option for firms that need traditional communication channels, especially fax capabilities for document delivery.

4. 04

   Amazon SNS — High-Volume SMS

   Amazon SNS supports SMS only. It offers the lowest per-message cost among the three providers and is optimized for high-volume messaging. Firms that send thousands of messages monthly will see significant cost savings with Amazon SNS.

5. 05

   How to Choose

   Choose Twilio if you need SMS plus voice. Choose Telnyx if you need SMS, voice, and fax. Choose Amazon SNS if SMS-only is sufficient and you want the lowest cost per message, especially for high-volume operations.

‹ Back to Help Center