G2 Vendor Directory

Mailbutler vs. RevoAI

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

MetricMailbutler

by Mailbutler GmbH

RevoAI

by RevoAI

Overall rating4.54.6
Review count6511
Ease of use8.89.2
Ease of setup9.49.5
Quality of support9.39.4
Meets requirements9.19.4
NPS63.07692372.727273
Small Business88.3%80.0%
Mid-Market10.0%20.0%
Enterprise1.7%0.0%
Total page views229315
Total LLM citations3,14946

Mailbutler

This is Mailbutler, the email plugin which makes your inbox smarter. Mailbutler gives you a multitude of useful, productivity-boosting features which you can access right in your inbox. It improves on the native features of your Apple Mail, Gmail or Outlook email client by offering smart functionality.

Pros

  • Professional Appearance
  • Time-saving
  • Affordable
  • Customer Satisfaction
  • Ease of Use
  • Customer Support

RevoAI

Revo is an AI email assistant that drafts replies directly inside Gmail and Outlook before the user opens the email. It pulls context from connected business tools rather than relying on email history alone. When an email arrives, Revo reads the thread and cross-references information from Slack conversations, meeting notes, CRM records, project tickets, and documents to generate a fact-based draft. Each draft includes a source citation showing which tools and data points were used to write it.

Pros

  • Inbox Management