G2 Vendor Directory

Twilio Elastic SIP Trunking vs. Zadarma Cloud PBX

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

MetricTwilio Elastic SIP Trunking

by Twilio

Zadarma Cloud PBX

by Zadarma

Overall rating4.34.5
Review count1031
Ease of use8.49.0
Ease of setup7.18.6
Quality of support8.47.7
Meets requirements9.48.0
NPS5070.967742
Small Business50.0%83.9%
Mid-Market50.0%16.1%
Enterprise0.0%0.0%
Total page views861,127
Total LLM citations7763,352

Twilio Elastic SIP Trunking

Twilio's Elastic SIP Trunking enables you to make & receive telephone calls from Genesys' Contact Center platform around the globe, with Phone Numbers available in approximately 100 countries. Deploy in minutes with our self-service console or API, pay-as-you-go pricing model and unlimited call concurrency that scales elastically to meet your business needs.

Pros

    Zadarma Cloud PBX

    Zadarma provides a comprehensive voice telecommunication solution for companies of all sizes. From virtual numbers in over 110 countries and free Cloud PBX to free CRM, AI voice agent, Call Tracking and various website widgets - you can fully establish your business phone system in a matter of a few minutes and at attractive rates.

    Pros

    • Business Tools
    • Easy Integration
    • Simple
    • Reliability
    • Easy Setup
    • Ease of Use