Red Sift

Benefits

• Simple preferential pricing using Jisc banding
• Fixed pricing for 1 or 3 year terms
• OnDMARC: No volume limits, unlimited email traffic included
• Rapid time to compliance, designed specifically for education providers
• Free trial available for OnDMARC, free version available for Certificates 

Important Dates

Agreement start: 31 March 2025

Agreement end: 30 March 2028

Invoice date: annually one month in advance of the anniversary of the licence start date.

Commitment Period

Institutions may participate in the Agreement at any time during the agreement period, and are bound by its Terms and Conditions, including payments, until the end of the Institution’s chosen Commitment (Licence) Period.

Licence Type

Site licence

Eligible Institutions

Higher and Further Education and Research Councils in the United Kingdom, and to Universities and Colleges of Further Education in the Republic of Ireland. Other organisations supporting education, including research bodies and the public sector, may ask to participate in the Agreement. Chest will liaise with the Supplier about any such requests.

Background Information 

The National Cyber Security Centre’s (NCSC) announcement that its Mail Check DMARC reporting service for the UK public sector was retired on 24 March 2025. Red Sift's OnDMARC is one such replacement for organisations to consider. Redsift Certificates were added to the agreement June 2026.

Supplier Details

Licensor: Red Sift Ltd, 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, United Kingdom, WA14 2DT. 09240956.

Product Description 

Red Sift OnDMARC is a UK-owned, cloud-based solution that stops unauthorised use of email-sending domains. With real-time monitoring, customisable reports, and guided remediation, it helps organisations quickly achieve DMARC enforcement.

Red Sift OnDMARC's user-friendly dashboard and compliance tracking simplify email security, while Jisc Banded pricing makes it accessible to organisations of all sizes. Backed by expert support, OnDMARC ensures a smooth path to stronger protection and trust across your email ecosystem. 

Red Sift Certificates provides full visibility across your public and private certificate estate. With CT log monitoring, automated expiry alerts, and guided issue remediation, it helps organisations reduce risk from expired or misconfigured TLS certificates. For more details see below.

Redsift OnDMARC 

• Red Sift OnDMARC - is an automated DMARC application that helps organisations take back control of their email reputation and stop unauthorised use of their email-sending domains. By providing step-by-step implementation guidance, hosted email protocol management, as well as clear reports that provide insight into sending services and domain health, it helps global brands reach DMARC enforcement (p=reject) quickly and effectively. For more information click here.
  
  
  
• Red Sift OnDMARC focuses on expedited time to enforcement by making it easy to audit existing email-sending environments, troubleshoot setups with Investigate, and automate the management of email security protocols DMARC, DKIM, and SPF with Red Sift Dynamic Services. It offers hosted MTA-STS to stop man-in-the-middle attacks and the only end-to-end BIMI solution on the market with integrated VMC provisioning.
• DNS Guardian (available with Premier licensing) is the first DNS configuration monitoring feature of its kind offered among DMARC providers, stopping malicious emails that slip through DMARC defences, including threats from domain takeovers and SubdoMailing attacks. Read more at Red Sift's blog.
• With the newly embedded Red Sift Radar LLM, OnDMARC enables security teams to find and fix email-related issues up to 10x faster. For more information, click here.
• All supported by the award winning Red Sift customer success program and support portal “Sift Space”

If you are unsure which level is most appropriate for your institution and needs, please contact help@chest.ac.uk

Redsift Certificates 

Red Sift Certificates is a cloud-based TLS/PKI visibility and monitoring solution that provides full discovery and oversight across your public and private certificate estate. Red Sift Certificates' intuitive dashboard and continuous discovery simplify PKI oversight, while REST API and webhook integrations fit seamlessly into existing security workflows. Backed by expert support, Certificates ensures a smooth path to stronger visibility and control.

• Continuous certificate discovery via CT log monitoring ensures no certificate goes untracked, across both public and private infrastructure.
• Automated expiry alerts and guided issue remediation help security teams prevent outages and fix misconfigurations before they become incidents.
• Seamless integration via REST API and webhooks connects Certificates to existing SIEM, ticketing, and asset management workflows.
• Role-based access control (Owner, Admin, Observer) ensures appropriate access across teams and business units.
• PQC readiness baselining prepares organisations for the transition to post-quantum cryptography.

Supported by the award-winning Red Sift customer success program and support portal Sift Space.

There is a free version of Certificates called Certificates Lite available. This includes: 

• Dashboard 
• Certificate Inventory (All, Issuance & Revocation History) 
• Endpoint Monitoring (limited 443 scan) 
• Certificate Transparency (limited) 
• Domains & Domain Exclusions (limited) 
• API Access (limited) 
• Notifications & CT Monitoring Settings (limited) 

If you are unsure which level is most appropriate for your institution and needs, please contact help@chest.ac.uk

We will continue to update this page as and when we receive new content.  The new content will always be added at the top of the page.

Red Sift Blog:

What is email spoofing and how can you prevent it?

DMARC: The best ROI for your organization

Red Sift Launch Webinar

On the 30 April 2025 Red Sift hosted a webinar to celebrate the launch of their Jisc Agreement on Chest.  You can access that webinar by clicking on the below image.