G2 Vendor Directory

Google Authenticator vs. MSG91

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

MetricGoogle Authenticator

by Google

MSG91

by MSG91

Overall rating4.64.5
Review count586199
Ease of use9.69.0
Ease of setup9.69.2
Quality of support9.09.1
Meets requirements9.58.9
NPS74.17677675.510204
Small Business43.9%67.1%
Mid-Market36.2%28.6%
Enterprise19.9%4.3%
Total page views1,0177,555
Total LLM citations7,07225,371

Google Authenticator

Google Authenticator is a mobile application developed by Google that enhances the security of online accounts through two-factor authentication (2FA). By generating time-based one-time passwords (TOTPs), it adds an extra layer of protection beyond traditional passwords, ensuring that only authorized users can access their accounts. The app is compatible with Android, iOS, and BlackBerry devices, making it a versatile tool for users seeking to bolster their online security.

Pros

  • Ease of Use
  • Security
  • Easy Setup
  • 2FA Security
  • Time-Saving
  • Cross-platform

MSG91

MSG91 is a comprehensive communication platform designed to facilitate seamless interaction between businesses and their customers across multiple channels. By integrating SMS, WhatsApp, email, voice, and advanced marketing automation tools, MSG91 enables organizations to communicate effectively and efficiently, ensuring that messages are delivered promptly and reliably. Targeted at businesses of all sizes, from startups to large enterprises, MSG91 addresses a variety of communication needs.

Pros

  • Customer Support
  • Helpful
  • Ease of Use
  • Easy Setup
  • Staff Support
  • Easy Integrations