Red Sift OnDMARC 2026: Benefits, Features & Pricing

We work with OnDmarc both as a client (transparency - we get their platform for free, but the same goes several other DMARC management platforms) and as a Partner. As a Vendor we find that whilst they've got lofty ambitions, they're both humble and personable to work with. They're considerate in front of clients and we can trust them to do the right thing and provide the right advice without some of the usual high-pressure sales tactics you see with a good number of high-growth tech firms. As a client, they've been able to give us much simpler, actionable advice to move into a hallowed Reject policy than others - If a lowly non-technical person like me can implement for us, then anyone can. These projects are often fraught with nuance and unexpected complexity and speaking with other vendors can make these (common) issues both seem and feel overwhelming so it's a huge compliment that the OnDmarc team can make these projects sound simple and then deliver on their promises.

OnDMARC are experts. The level of support is fantastic, coupled with their level of industry knowledge. They also appreciate the challenges modern businesses face when implementing and moving through the DMARC policies and help guide the process along the way.

If you have to manage a number of 3rd parties who are sending email on your behalf OnDMARC helps with your delivery rate. It also helps maintain your reputation as your email addresses can't be spoofed with spam and other nasties.

I was initially looking for an SPF, DKIM, DMARC validator and found several solutions but, quickly narrowed down that OnDMARC was the right choice. It not only validated the entries but, also reports on activities which help identify weaknesses in our operations. The company has since continued to provide improvements to my existing account which helps manage new industry changes.

Red Sift's OnDMARC product was highly recommended by a client and another security vendor. After researching options at the time, we chose OnDMARC and have been happy with it. The implementation engineer provided a solid explanation of the software features and functions and was able to offer real world guidance which led to a smooth implementation. Our greatest concern was having emails rejected in error, but I have never had to make adjustments to correct invalid settings.

Excellent support team, excellent product.

Really good - they have definitely gone the extra mile to support us and they have always taken an interest in everything we raise.

Our objective at the start of the engagement was to reduce the number of Phishing emails getting to our colleagues and customers. The tool is intuitive that allows you to see who is using sending emails on your behalf and gives extensive help in how to secure these domains. We've achieved circa 1000 domains inside 9 months which would have been impossible without the tool.

The experience with RedSift - OnDMARC has been stellar. OnDMARC is a great piece of software that helped us address an important issue. Email reputation is vital to a business and together with OnDMARC we took on this journey. The Support team is one of the best I have ever dealt with. At your side every step of the way.

The experience has been excellent with a nice technology solving a business and operational problem at a sensible price which can be deployed easily.