OnDMARC provides a robust and focused suite of DMARC-related features. We found its dynamic SPF and DKIM management particularly impressive, helping to overcome the common 10-lookup limit for SPF records and simplifying DNS management. The platform offers detailed forensic reporting, API access, and smart alerts for proactive monitoring.
Beyond core DMARC, OnDMARC extends its capabilities to include MTA-STS, TLS-RPT, and BIMI management, all centralized within its 'Dynamic Services'. The 'Investigate' tool is also quite handy for diagnosing deliverability issues instantly, providing a comprehensive view of email authentication health.
DMARC360, as part of the broader CTM360 platform, offers DMARC capabilities within a wider external threat management ecosystem. While it covers essential DMARC reporting, its strength lies in consolidating various security functions, including external attack surface management, brand protection, and anti-phishing.
We observed that DMARC360's features are designed to give a holistic view of digital risks. It provides incident management, takedown capabilities for phishing domains and brand impersonation, and continuous monitoring across surface, deep, and dark web. This broader scope means DMARC features are integrated rather than being the sole focus.
How easy is each product to use
User experience
OnDMARC generally offers a clean and intuitive dashboard that makes DMARC setup and ongoing monitoring straightforward. Its guided workflows help users move from a monitoring policy to full enforcement with confidence. We found that visual reporting helps identify misconfigured senders or threats easily.
However, some users, ourselves included, have occasionally found the GUI a bit clunky or difficult to navigate, making it hard to locate specific information quickly. Despite this, the overall experience is positive, especially for those focused purely on email authentication.
DMARC360, being part of CTM360, presents a unified platform that can initially feel overwhelming due to the sheer volume of modules and dashboards. While the platform is user-friendly, the learning curve for understanding all its integrated security metrics, particularly email security, can be steep for new users.
We noted that it delivers a consolidated, proactive brand protection experience, with pre-populated threat data. However, the interface sometimes requires more than a couple of clicks to get to desired information, and some users reported confusion with filtering features until guided by support.
Which product has the best support
Support
OnDMARC consistently receives high praise for its support team. We experienced their personnel as responsive, knowledgeable, and eager to assist, particularly during setup and configuration. They offer email support across all tiers, with chat, phone, and dedicated account managers available in higher plans.
Their proactive check-ins, annual or quarterly account reviews, and willingness to guide through complex configurations significantly enhance the user journey. The comprehensive documentation available within the application also serves as a strong self-service resource.
DMARC360's support, provided by the CTM360 team, is highly regarded for its responsiveness and helpfulness. Customers frequently highlight the team's professional and proactive nature, often going beyond DMARC to assist with broader digital risk mitigation and takedown requests.
The support model is managed, with teams consistently available for assistance. While direct DMARC-specific support might be embedded within general cybersecurity assistance, the comprehensive approach ensures that related issues are addressed effectively.
Who should use each product
Suitability
OnDMARC is an excellent choice for organizations primarily focused on achieving and maintaining DMARC enforcement, enhancing email authentication, and improving deliverability. Its specialized tools for SPF flattening, DKIM management, and BIMI implementation make it ideal for those needing deep control over their email security protocols.
For MSPs and enterprises managing multiple domains with a clear focus on email security, OnDMARC's multi-domain capabilities and user permissioning (in higher tiers) are highly suitable. SMBs can also benefit from the Express plan for straightforward DMARC implementation without extensive IT resources.
DMARC360 is best suited for organizations looking for a unified platform to manage a broader spectrum of external cybersecurity risks, with DMARC being one component. If your primary concern is not just email authentication but also brand protection, anti-phishing, dark web monitoring, and external attack surface management, DMARC360 (as part of CTM360) offers a compelling solution.
Enterprise clients and MSPs seeking a consolidated digital risk protection solution will find DMARC360's wide coverage beneficial. SMBs might find the broader platform more than they initially need, but the Community Edition offers a free entry point to its DMARC features within the wider security offerings.
How does OnDMARC compare with DMARC360?
DMARC report analysis
Detailed analysis of DMARC aggregate and forensic reports.
Source detection
Identifies legitimate and illegitimate email sending sources.
Forward detection
Detects email forwarding that might impact DMARC alignment.
Spoof detection
Identifies email spoofing and brand impersonation attempts.
Notifications and alerts
Proactive alerts for DMARC failures or anomalies.
Reporting
Customizable reports and dashboards for DMARC performance.
Integrated within broader security reports
API
Application Programming Interface for integration with other systems.
Not explicitly mentioned for DMARC360
Multi-tenancy
Manage multiple client accounts or domains from a single interface.
SPF flattening
Manages SPF records to overcome the 10-lookup limit.
Not a primary feature
Hosted DMARC
Option to host DMARC records with the provider.
Not a primary feature
BIMI
Support for Brand Indicators for Message Identification.
Not a primary feature
MTA-STS/TLS-RPT
Support for Mail Transfer Agent Strict Transport Security/TLS Reporting.
Not a primary feature
Blocklists and reputation
Monitoring of IP and domain reputation on blocklists (or blacklists).
Global IP Lookup, DNS Guardian
Part of broader brand protection
AI copilot
AI-powered assistance for DMARC configuration and analysis.
Radar AI
No explicit AI copilot
DNS monitoring
Monitors DNS records for changes and misconfigurations.
DNS History, DNS Guardian
External Attack Surface Management
Self hostable
Option to host the software on your own infrastructure.
Free trial/free tier
Availability of a free trial or a permanently free tier.
Free trial available
Community Edition
Drawbacks and what to watch out for
OnDMARC, while highly effective, can sometimes present a clunky user interface and a steep learning curve for advanced features like forensic reporting. DMARC360, on the other hand, being part of a larger platform, can overwhelm new users with its extensive modules and occasionally requires multiple clicks to access specific DMARC details. Its takedown capabilities, though effective, could benefit from a wider reach across platforms.
We have pulled the average ratings from G2 for each product, and also included the most recent negative reviews for each product in full. Positive reviews tend to have less detail and have a higher chance of being fraudulent, so negative reviews are a better signal for your decision.
4.9 / 5(94)
4.7 / 5(360)
Great for managing multiple DMAC traces, needs auto-triage for forensic reports
4.0 / 5
What do you like best about Red Sift OnDMARC? Managing multiple DMARC traces has become much simpler. By enabling BIMI, we were able to significantly reduce our key risks with both customers and partners. What do you dislike about Red Sift OnDMARC? There is a need for automatic triaging of forensic reports, along with notifications if any anomalies are detected. What problems is Red Sift OnDMARC solving and how is that benefiting you? BIMI helps our customers and partners recognize phishing scams more easily.
Verified User in Retail
Enterprise (> 1000 emp.)
Delivers a seamless, proactive brand protection experience
3.5 / 5
What do you like best about CTM360? CTM360 consolidates external attack surface management, brand protection, anti‑phishing, and takedowns into a single, unified platform. It cuts through the noise with pre‑populated threat data specific to our brand—no extra setup required—and consistently delivers highly actionable alerts. What do you dislike about CTM360? While takedowns are fast and effective, expanding reach across more platforms and registrars would enhance the impact. What problems is CTM360 solving and how is that benefiting you? Data leakage, Breaches, Brand imposters or VIP
Verified User in Airlines/Aviation
Mid-Market (51-1000 emp.)
Dynamic SPF and powerful features, GUI could use improvement
4.0 / 5
What do you like best about Red Sift OnDMARC? I have been using Red Sift OnDMARC for over three years for monitoring DMARC, SPF, and DKIM across multiple domains, which would be difficult to manage without such a tool. It offers the ease of dynamic SPF and dynamic DMARC, which simplify complex monitoring tasks. The software provides a powerful set of features, making any initial setup challenges worthwhile. I especially value the single pane of glass interface as an IT administrator managing domains that engineers use, allowing me to track domain usage, detect spam issues, and dynamically update DMARC, DKIM, and SPF with ease. The dynamic SPF and DMARC/DKIM reports are integral for my operations, as they save considerable time by turning potentially lengthy tasks into several-minute jobs. Furthermore, the friendliness and support from our account manager, alongside our quarterly meetings, enhance the overall experience and decision to continue using the platform. What do you dislike about Red Sift OnDMARC? I find the GUI a little bit difficult to navigate sometimes and a bit clunky, which sometimes makes it hard to find what I want. What problems is Red Sift OnDMARC solving and how is that benefiting you? I use the product to monitor DMARC, SPF, and DKIM across domains, simplifying updates and detecting spam issues with ease. It turns lengthy tasks into minutes, providing a comprehensive view of domain usage and security.
Brice P.
Enterprise (> 1000 emp.)
It's good
4.0 / 5
What do you like best about CTM360? The detection works. Really good information given on breached credentials and fake apps that a takedown was so easy. What do you dislike about CTM360? The interface is not user friendly. Sometimes it takes more than a couple of clicks to get the information needed. What problems is CTM360 solving and how is that benefiting you? It allows us to view breached credentials and also fake website & apps.
Zulfa J.
CTO Small-Business (50 or fewer emp.)
Easy DMARC implementation with great visibility
4.0 / 5
What do you like best about Red Sift OnDMARC? OnDMARC makes it very easy to set up and maintain DMARC records. The guided workflows and clear reporting helped us move from monitoring to full enforcement confidently. The user interface is intuitive, and support is very responsive whenever we have questions. What do you dislike about Red Sift OnDMARC? It would be helpful if some of the reporting dashboards allowed more customization or export options. Sometimes, the volume of daily reports can feel overwhelming without filtering. What problems is Red Sift OnDMARC solving and how is that benefiting you? It is helping us prevent domain spoofing and phishing attacks by enforcing DMARC policies. It has also improved visibility into who is sending emails on behalf of our domain, so we can take quick action if needed. Overall, it has strengthened our email security posture and improved trust in our communications.
Shashi K.
SR Manager IT Mid-Market (51-1000 emp.)
CTM360 give whole experience as a user. The detection for cases is okay overall
4.0 / 5
What do you like best about CTM360? The support of the CTM360 team is totally responsive and helpful. The platform also user friendly and easy to use. What do you dislike about CTM360? Sometimes we got confuse with the filtering features. However, the support team has guide us accordingly. What problems is CTM360 solving and how is that benefiting you? Detection for EASM cases - features of deep scanning brand monitoring. By connecting with the CIRT team globally. CTM360 Sometimes able to take down cases faster than other platform.
Verified User in Financial Services
Enterprise (> 1000 emp.)
It is quite a useful tool to manage SPF/DKIM/DMARC records and understand it's impact on the domain.
4.0 / 5
What do you like best about Red Sift OnDMARC? The ease of using the application and the UI that is provides that helps in managing the records of the domain. Plus the customer service for the tool is quite responsive. What do you dislike about Red Sift OnDMARC? The limitation of the feature of MTA-STS, in which it reports only a few of the domains. What problems is Red Sift OnDMARC solving and how is that benefiting you? It helps us in getting a clearer picture of the use case of our domain, plus the acceptance and the rejection rate.
Ashman B.
CyberSecurity Analyst Enterprise (> 1000 emp.)
Recommmended
4.0 / 5
What do you like best about CTM360? quick Threat intelligence and insights about the related issues and leaks. What do you dislike about CTM360? Sometime shows repeated or resolved issues and vulnerabilities. What problems is CTM360 solving and how is that benefiting you? TI feeds, Data leaks etc
Hafiz T.
Unit Head Cyber Security Operations Enterprise (> 1000 emp.)
Easy DMARC setup
4.0 / 5
What do you like best about Red Sift OnDMARC? We have had OnDMARC for several years, we onboarded all of our managed domains over the past 12months. It was very easy adding SPF, DKIM records and moving DMARC to 100% Reject. We had support from Red Sift all the way. What do you dislike about Red Sift OnDMARC? Sometimes the dashboard is misleading, i had moved a domain to reject 50% and the dashboard didn't reflect that. but customer support fixed that very quickly What problems is Red Sift OnDMARC solving and how is that benefiting you? Securing our domains to bring them up to 100% Reject
Verified User in Law Practice
Mid-Market (51-1000 emp.)
Review CTM360 after using for 1 year period.
4.0 / 5
What do you like best about CTM360? Most helpful from CTM360 is take down phishing domain very fast for my customer and could finding and detect Brand Impersonation focus on Social media app with fake content. What do you dislike about CTM360? Least helpful is data exposure on repository with another platform such as Gitlab , Bitbucket in case some customer using above tool will could not detect. What problems is CTM360 solving and how is that benefiting you? In the past take down period is big issue for my customer because take around 5-7days and customer have complain on this issue , However when changing to use "Brand Protection" of CTM360 service , CTM360 team could help my team action quickly on take down phishing URL or fake content URL related with my customer domain name. average complete action take down around 2-3 days.
Watthanachai K.
Consulting IT Specialist Small-Business (50 or fewer emp.)
Pricing
OnDMARC offers clear tiered pricing with a generous free trial, while DMARC360 provides a free Community Edition but requires contacting sales for details on other plans.