OnDMARC Named DMARC Leader in G2’s Summer 2023 Report 

We’re excited to announce that Red Sift OnDMARC has shone in G2’s quarterly reports. This Summer 2023, our highly acclaimed DMARC application has been named in 5 reports and earned an impressive 9 badges. Our stellar customer satisfaction scores and robust market presence have driven this remarkable achievement.

In the 2023 Summer G2 Report, Red Sift OnDMARC has been awarded:

  • Leader in DMARC Summer 2023
  • Highest User Adoption Summer 2023
  • Best Support Summer 2023
  • Easiest Setup Summer 2023
  • Easiest To Do Business With Summer 2023
  • Users Most Likely To Recommend Summer 2023
  • Best Meets Requirements Summer 2023
  • Easiest To Use Summer 2023
  • Easiest Admin Summer 2023

About Red Sift OnDMARC 

OnDMARC prevents phishing attacks caused by exact domain impersonation and provides authentication of outgoing mail to reduce spam and increase open rates. Learn more here.

About G2 Reports

G2 releases Grid® and Index Reports on a quarterly basis, ranking products based on reviews gathered from our user community, as well as data aggregated from online sources and social networks.


Francesca Rünger-Field

14 Jun. 2023



Recent Posts


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tl;dr: We’re thrilled to announce DNS Guardian — a new feature in Red Sift OnDMARC that can swiftly identify and stop domain takeovers that lead to malicious mail. Back in February, we shared updates with the community about SubdoMailing – an attack discovered by Guardio Labs. The attack was a form of subdomain takeover,…

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As cyber threats evolve, so do the standards and frameworks designed to combat them. Two of the most recognized standards in information security are ISO 27001 and SOC 2. What sets them apart, and which one is right for your organization? Let’s delve into the key differences. Purpose and Scope: Global Framework vs. Client-Centric…

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G2 Summer 2024 Report: Red Sift OnDMARC’s Winning Streak Continues

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We’re delighted to announce that Red Sift OnDMARC has again been named a Leader in G2’s DMARC category for Summer 2024. This recognition is based on our high Customer Satisfaction scores and strong market presence. Red Sift appeared in 11 reports – 5 new ones since Spring 2024! – earning 5 badges: A few…

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Google will no longer trust Entrust certificates from October 2024

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Understanding the polyfill.io domain attack

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tl;dr: The recent compromise of the polyfill.io domain has triggered a broad-reaching web supply chain attack, impacting over 100,000 websites across various sectors including finance, healthcare, non-profits, academia, and more. To ensure the security of your website, we strongly advise you immediately remove any reference to polyfill.io. Latest update: 27th June 2024 Sansec, a…

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