G2 Vendor Directory

Asterisk vs. Telnyx CPaaS

A side-by-side comparison based on G2 review data.

MetricAsterisk

by Sangoma

Telnyx CPaaS

by Telnyx

Overall rating4.64.7
Review count59528
Ease of use8.19.3
Ease of setup7.99.1
Quality of support8.69.3
Meets requirements9.19.5
NPS80.76923183.757339
Small Business35.6%80.8%
Mid-Market47.5%16.3%
Enterprise16.9%2.8%
Total page views2191,236
Total LLM citations97518,225

Asterisk

Build Voice, Video and Text Applications Easily With Asterisk, The World's Most Widely Adopted Open Source Communications Software Development Framework. Asterisk is an open source framework for developing state-of-the-art communications applications. Asterisk includes hundreds of pre-built components that handle the complex, low-level details of voice, video, and text communications. Developers use Asterisk to create custom communications solutions and to build innovative communications products. Discover how Asterisk can power your next-generation communications deployment.

Pros

  • Easy Integrations
  • Integrations
  • Customer Service
  • Time Efficiency
  • Easy Integration
  • VoIP Services

Telnyx CPaaS

Telnyx is the only communications and connectivity platform that combines carrier-owned global communications, programmable APIs, voice AI agents, and edge compute under one roof. Through the Telnyx portal and APIs, teams can provision global numbers in many countries, run SIP trunking with HD voice over a private backbone, and build contact center workflows on the Voice API. Add SMS, MMS, RCS, and WhatsApp messaging and calling, all on the same carrier-owned network, and layer in AI-powered voice agents without wiring together separate vendors.

Pros

  • Customer Support
  • Ease of Use
  • Customer Service
  • Easy Setup
  • Easy Integration
  • Pricing