Sendmarc focuses on delivering a streamlined DMARC experience, with core features including DMARC, SPF, DKIM, and BIMI configuration. Their platform provides intuitive reporting and email analysis tools, making it straightforward to understand email flows and identify potential threats. We found their approach particularly strong for organizations prioritizing ease of implementation and comprehensive foundational email security.
Beyond basic reporting, Sendmarc offers blacklist (and threat) reporting, MTA-STS, and TLS reporting. For larger organizations and Managed Service Providers (MSPs), higher tiers include more advanced capabilities such as user access and audit logs, with fully managed services available, simplifying complex DMARC journeys.
OnDMARC stands out with its robust suite of dynamic services, particularly Dynamic SPF, which helps organizations overcome the common 10-lookup limit. We've seen it simplify the management of DMARC, SPF, DKIM, MTA-STS, and BIMI records, providing a powerful toolkit for comprehensive email authentication. Its Investigate tool allows for instant deliverability diagnostics and deep forensic reporting.
Higher tiers introduce advanced features like Radar Pro for advanced threat detection and an Event Hub for streaming security and audit logs to SIEM systems, which is crucial for enterprise-level security operations. OnDMARC also offers global IP lookup and DNS history, providing granular visibility into email infrastructure and potential vulnerabilities.
How easy is each product to use
User experience
We found Sendmarc's platform to be exceptionally user-friendly, with a clear, intuitive interface that simplifies DMARC management. The implementation process is guided, offering straightforward steps for updating DNS records and interpreting reports. Users consistently praise its ease of use and the clarity of its reporting dashboard.
While there's a minor learning curve for new users, Sendmarc addresses this with valuable insights and support resources. Its single pane of glass overview of domains with drill-downs into problem areas ensures that users can quickly identify and address issues, making email security more accessible.
OnDMARC provides a clean and intuitive dashboard, coupled with step-by-step guidance, which makes setting up and maintaining DMARC records very easy. Its visual reporting helps identify misconfigured senders or threats quickly, leading to confident policy enforcement. We appreciated the ease of dynamic SPF and DMARC management, turning potentially lengthy tasks into quick jobs.
However, some users have noted that the GUI can sometimes feel a little clunky or difficult to navigate, making it challenging to find specific information without familiarity. While the platform performs well overall, the initial setup can feel overwhelming for those new to DNS changes or email authentication concepts, despite the clear guidance provided.
Which product has the best support
Support
Sendmarc excels in its support, with numerous users highlighting the team's professionalism, knowledge, and eagerness to help. We've experienced their commitment firsthand through weekly check-ins and expert guidance, ensuring questions are answered and implementations run smoothly. Their support team is often described as an extension of the client's IT team.
For Premium and Enterprise tiers, Sendmarc offers managed service offerings, engineer training, certification, and project management, indicating a high level of dedicated assistance. This comprehensive approach to support is a significant advantage, particularly for organizations seeking a hands-on partnership in their DMARC journey.
OnDMARC offers responsive customer support, with email support available across all plans. For growing and enterprise organizations, the Essentials and Premier plans include annual or quarterly account reviews, providing proactive advice and helping clients stay up-to-date with new offerings. We found their account managers to be friendly and helpful.
The Premier plan further enhances support with chat and phone support, compliance programming, a dedicated account manager, and custom SLAs, catering to organizations with stringent support requirements. While the web chat has been noted by some as slow, the overall support experience is highly positive, with teams readily assisting with health checks and product usage.
Who should use each product
Suitability
Sendmarc is highly suitable for Small to Medium Businesses (SMBs) due to its user-friendly interface, guided implementation, and cost-effective tooling for basic security necessities. Their free trial and Advanced plans provide a clear progression path for growing organizations.
For Enterprise clients and Managed Service Providers (MSPs), Sendmarc offers robust solutions. The dedicated MSP plan features multi-tenancy and co-branding, making it ideal for service providers. Enterprise tiers provide governance, compliance solutions, and specialized service agreements for complex, large-scale deployments, including explicit compliance features for Microsoft, Google, and Yahoo.
OnDMARC's Express plan is well-suited for Small Businesses (SMBs) seeking simple and easy DMARC management, offering essential features at an accessible price. Its intuitive setup and core authentication tools make it a great starting point for smaller organizations looking to secure their email.
For Mid-Market and Enterprise clients, OnDMARC's Essentials and Premier plans offer scalability and advanced features. Its comprehensive reporting, API access, Event Hub for SIEM integration, and dedicated support make it highly suitable for large organizations with complex security needs. While not explicitly branded for MSPs, its multi-domain management and user permissioning features make it a strong contender for Managed Service Providers managing multiple clients.
How does Sendmarc compare with OnDMARC?
DMARC report analysis
Analyzes DMARC aggregate reports to show email traffic and compliance.
Source detection
Identifies legitimate and unauthorized email sending sources.
Forward detection
Helps identify legitimate forwarded emails that may break DMARC alignment.
Spoof detection
Detects attempts to spoof (impersonate) your domain.
Notifications and alerts
Provides alerts for DMARC failures, policy changes, or unusual activity.
Automated notifications more robust for MSP plans.
Smart alerts and DNS change monitoring in higher tiers.
Reporting
Offers various reports, including aggregate, forensic, and threat intelligence.
Aggregate, failure, and blacklist reports.
Forensic, DMARC compliance, DNS History, Radar.
API
Provides an API for integration with other systems.
API-first approach for integration.
Available in Essentials and Premier plans.
Multi-tenancy
Enables management of multiple client domains from a single interface.
Dedicated MSP plan with multi-tenant platform.
User permissioning for multiple domains, centrally manages thousands.
SPF flattening
Helps manage SPF records to overcome the 10-lookup limit.
Part of DMARC configuration guidance.
Dynamic SPF, unlimited SPF lookups in Essentials+.
Hosted DMARC
Provides a hosted solution for managing DMARC records.
Managed service offerings available.
Dynamic Services for DMARC, SPF, DKIM management.
BIMI
Supports Brand Indicators for Message Identification (BIMI) implementation.
BIMI configuration included.
Dynamic Services, 1 VMC in Premier+.
MTA-STS/TLS-RPT
Supports MTA-STS and TLS-RPT for email encryption and reporting.
MTA-STS & TLS reporting.
Dynamic Services for MTA-STS, TLS-RPT.
Blocklists and reputation
Monitors email blocklists and sender reputation.
Blacklist and threat reporting.
Radar Pro, brand reputation monitoring, Global IP Lookup.
AI copilot
Offers AI-powered assistance for DMARC analysis and threat detection.
Radar AI features.
DNS monitoring
Monitors DNS records for changes and misconfigurations.
DNS analysis tools.
DNS Guardian in Premier+, DNS History.
Self hostable
Option to host the DMARC solution on your own infrastructure.
Free trial/free tier
Offers a free plan or a trial period for evaluation.
Free trial for 1 domain, up to 5k emails/month.
Free trial period available, lowest plan is paid.
Drawbacks and what to watch out for
Sendmarc's primary drawbacks include some limitations in automated reporting and notifications for standard business plans, and a potential learning curve for users new to DMARC. OnDMARC, while powerful, has faced feedback regarding its GUI occasionally feeling clunky or difficult to navigate, and some users desired more customization options for reports.
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(39)
4.9 / 5(94)
Agile, dynamic and great feature set from Sendmarc
4.0 / 5
What do you like best about Sendmarc? Cost effective tooling to provide the basic security neccessities for organizations. Easy and quick implementation with intuitive reporting. Extremely easy to implement. What do you dislike about Sendmarc? Better communucation as a partner for effective implementation with customers. What problems is Sendmarc solving and how is that benefiting you? Primarily email impersanation.
Mohamed O.
Head of Managed Services (MSP) Mid-Market (51-1000 emp.)
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.)
Enhanced Email Security with Sendmarc: Protecting Your Communications
4.0 / 5
What do you like best about Sendmarc? Sendmarc simplifies email authentication, making it easy for users to implement and manage. It has a User-Friendly Interface. Offers valuable insights into email delivery with Actionable Insights. What do you dislike about Sendmarc? There's a learning curve for new users. They could enhance onboarding or provide additional resources. What problems is Sendmarc solving and how is that benefiting you? 1. Combats Email Spoofing and Phishing 2. Ensures Email Authenticity 3. Improved Email Deliverability and Reputation Management
Verified User in Events Services
Small-Business (50 or fewer 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.)
Email security made easy.
5.0 / 5
What do you like best about Sendmarc? Single pane of glass overview of your domains with drill downs into possible problem areas. What do you dislike about Sendmarc? Automated reporting and notifications are lacking. What problems is Sendmarc solving and how is that benefiting you? Little to no email delivery failures due to properly set up records. Quickly identify rogue or misconfigured senders.
John V.
Senior IT Manager | Head of IT Mid-Market (51-1000 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.)
SImple installation, Instant reward
5.0 / 5
What do you like best about Sendmarc? It was one os the easiest installations to perform and delivered immediate results. Sendmarc tech support is superb What do you dislike about Sendmarc? I haven't found anything yet! On current performance and suppport I don't think I will. What problems is Sendmarc solving and how is that benefiting you? Eliminatinting spoofing of our email domains
Eric H.
Mid-Market (51-1000 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.)
Sendmarc awesomeness
5.0 / 5
What do you like best about Sendmarc? Ease of use and visibility gained. Excellent Sales and Technical Team. Deploying it to all my clients as a must-have add-on to their security suite. What do you dislike about Sendmarc? I have no dislikes of the product. It is great! What problems is Sendmarc solving and how is that benefiting you? Adds DMARC level of security and stops domain spoofing/email phishing. It also adds towards POPIA compliance for clients here in South Africa.
Sheldon C.
Information Technology Specialist Small-Business (50 or fewer 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.)
Pricing
OnDMARC offers transparent pricing for its entry-level plan, while Sendmarc typically requires contacting sales for most of its feature-rich tiers.
Small
Up to 10k emails / month
Free trial (up to 5k emails/month, 1 domain)
$9 USD/month (billed annually) for Express plan (up to 1M emails)
Medium
Up to 100k emails / month
Advanced plan (starts from 100k emails/month), Contact for pricing
Essentials plan, Contact for pricing
Large
Up to 1 million emails / month
Advanced plan (starts from 100k emails/month), Contact for pricing
Express plan ($9 USD/month billed annually) or Essentials/Premier (Contact for pricing)
Enterprise
Over 1 million emails / month
Premium, Microsoft/Google/Yahoo compliance, Enterprise & government, Contact for pricing
4.9 / 5(39)
