G2 Vendor Directory

Sublime Email Security Platform vs. Zivver Email Encryption

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

MetricSublime Email Security Platform

by Sublime Security

Zivver Email Encryption

by Zivver

Overall rating4.84.4
Review count3250
Ease of use9.39.1
Ease of setup9.68.4
Quality of support9.88.8
Meets requirements9.69.5
NPS90.62552
Small Business3.8%52.0%
Mid-Market26.9%26.0%
Enterprise69.2%22.0%
Total page views972157
Total LLM citations4,605650

Sublime Email Security Platform

Sublime’s agentic platform stops more email attacks with less work. Our AI agents work like a digital SOC team in your environment, triaging and blocking advanced threats while adapting protections at adversary speed. It provides full transparency and automation by default, with control on demand for advanced teams, eliminating vendor bottlenecks or one-size-fits-all limits. Core Outcomes (The What): - Stop More Attacks with Fewer False Positives - block sophisticated threats (BEC, novel phishing, QR-based phishing) and reduce the false positives that waste time and disrupt workflows.

Pros

  • Ease of Use
  • Detection Efficiency
  • Easy Setup
  • Setup Ease
  • Customization
  • Reporting

Zivver Email Encryption

Zivver provides secure email communications for effortless compliance. Founded in the Netherlands in 2015, Zivver is trusted by over 10,000 organizations globally to prevent data leaks caused by human error and ensure compliance. Zivver’s platform offers key features such as AES-256 encryption, keyless encryption, and multi-factor authentication, making it a robust tool for protecting sensitive data.

Pros

  • Ease of Use
  • Email Security
  • Security
  • Email Encryption
  • Encryption
  • Easy Integrations