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Kevlarr vs ELK DMARC

Choose Kevlarr for a managed DMARC solution, choose ELK DMARC for a self-hosted, open-source approach.
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ELK DMARC
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ELK DMARC
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Compare product functionality

Feature set

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ELK DMARC
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Kevlarr provides a comprehensive DMARC monitoring and reporting platform, designed to simplify the complex world of email authentication. We found its core strength lies in its ability to parse and present DMARC aggregate reports in an easily digestible format, helping users quickly identify legitimate email sources and potential spoofing attempts.
Beyond basic reporting, Kevlarr includes tools for managing SPF, DKIM, and DMARC records, often guiding users through the necessary DNS changes. Its platform aims to provide actionable insights, enabling users to move their DMARC policy towards enforcement without inadvertently blocking legitimate emails. The focus is on a guided and streamlined journey to DMARC compliance.
ELK DMARC is a self-hosted, open-source solution that leverages the powerful ELK (Elasticsearch, Logstash, Kibana) stack for DMARC reporting. This means it offers immense flexibility and customization, as users have direct control over data storage, processing, and visualization. It ingests DMARC aggregate reports and allows for detailed analysis within Kibana dashboards.
For those familiar with the ELK stack, ELK DMARC provides a robust foundation for DMARC analysis, including source detection and trend monitoring. However, it requires a significant amount of technical expertise to deploy, configure, and maintain, as it is not a managed service. Users are responsible for all aspects of the underlying infrastructure and software stack.
How easy is each product to use

User experience

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ELK DMARC
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Kevlarr offers a polished and intuitive web interface designed for ease of use, even for those new to DMARC. We found the dashboards to be clear, providing a quick overview of domain health and email authentication status. The guided setup and step-by-step instructions help streamline the initial configuration process.
While navigating through some of the more detailed reports might take a moment to get accustomed to, the overall user journey is smooth. The platform aims to abstract away much of the underlying complexity, presenting data in an actionable and visually appealing manner. It's designed for users who prefer a managed service experience.
The user experience for ELK DMARC is inherently tied to the ELK stack itself. For those with existing ELK deployments or expertise, it offers familiar tools and the ability to customize dashboards in Kibana extensively. This provides a powerful, highly adaptable interface for data visualization and analysis.
However, for users without ELK stack experience, the setup and ongoing management can be challenging. There's no pre-built, simple SaaS interface; rather, it's a collection of open-source tools you deploy. This requires a strong technical background in systems administration, Docker, and the ELK stack, making the initial user experience quite steep for novices.
Which product has the best support

Support

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ELK DMARC
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Kevlarr provides direct customer support, which is a significant advantage for users who prefer guided assistance. From our experience, their team is responsive and knowledgeable, offering help with setup, troubleshooting, and understanding DMARC reports. This direct line to experts can be invaluable, especially when navigating complex email authentication issues.
The managed nature of Kevlarr means that much of the heavy lifting for platform maintenance and updates is handled by the vendor. Users can rely on Kevlarr's support staff for guidance through their DMARC journey, from initial configuration to policy enforcement, making it suitable for organizations without dedicated email security specialists.
ELK DMARC, being an open-source project, primarily relies on community support. This means users often turn to GitHub issues, forums, or online documentation to find answers and resolve problems. While the open-source community can be helpful, it doesn't offer the same structured, dedicated support as a commercial vendor.
Users of ELK DMARC must be self-reliant and comfortable with debugging and resolving issues on their own. Any advanced customization or integration will typically require internal expertise. This model is well-suited for organizations with strong DevOps capabilities and a preference for managing their own infrastructure and support.
Who should use each product

Suitability

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ELK DMARC
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Kevlarr is an excellent choice for a wide range of organizations, particularly SMBs and mid-market companies that need a straightforward, managed DMARC solution without the burden of self-hosting. Its user-friendly interface and dedicated support make it suitable for teams with limited email security expertise.
For MSPs (managed service providers), Kevlarr's multi-domain management and reporting capabilities can simplify DMARC for their clients. Enterprise users can also benefit from its scalability and robust reporting, especially if they prefer a hands-off approach to infrastructure management and want clear, actionable insights.
ELK DMARC is best suited for organizations with significant technical expertise and existing ELK stack infrastructure. This includes many larger enterprises, IT departments with strong DevOps teams, and potentially MSPs who specialize in self-hosted solutions for their clients. It's ideal for those who demand full control over their data and customization.
SMBs are generally not the target audience for ELK DMARC due to the high technical barrier to entry and ongoing maintenance requirements. It appeals to users who prioritize open-source flexibility and are willing to invest internal resources into deploying and managing the solution themselves, rather than opting for a commercial, managed service.
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ELK DMARC
DMARC report analysis
Source detection
Forward detection
Spoof detection
Notifications and alerts
Reporting
API
Multi-tenancy
SPF flattening
Hosted DMARC
BIMI
MTA-STS/TLS-RPT
Blocklists and reputation
AI copilot
DNS monitoring
Self hostable
Free trial/free tier

Drawbacks and what to watch out for

Kevlarr's primary drawback appears to be its somewhat generic pricing structure, which doesn't directly correlate with DMARC-specific metrics like email volume. Some users also note that while the interface is clean, certain detailed statistics or custom graphing options could be improved. For ELK DMARC, the main hurdle is its inherent complexity and the requirement for substantial technical expertise and infrastructure investment. It lacks dedicated vendor support and a user-friendly managed interface, making it unsuitable for non-technical users.
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.
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ELK DMARC
Prevent unauthorized use of our customers mail domain!
What do you like best about Kevlarr DMARC Monitoring? It is a fine tool to get a clear understanding of the mailflow of the protected domains. The tool is easy to use and support of Kevlarr is outstanding if you need some help. What do you dislike about Kevlarr DMARC Monitoring? At this moment i can't say there is something i dislike or missing. What problems is Kevlarr DMARC Monitoring solving and how is that benefiting you? The tool makes sure we get insights in the mailflow of our mail domains. We find that many smaller companies do not now what parties are mailing on their "behalf".
Ramon N.
Senior System Administrator Small-Business (50 or fewer emp.)
No G2 reviews
G2 is the most popular review platform for DMARC products, so this is a strong signal that this product is not popular.
Great insights over mutliple email domains and the health of it
What do you like best about Kevlarr DMARC Monitoring? It gives great insights in our email flow, the health of it and it is easy to use. The reports provide are good for the email health. What do you dislike about Kevlarr DMARC Monitoring? For now I don't have any dislikes, if I would have them I would contact the company and they will assist me. What problems is Kevlarr DMARC Monitoring solving and how is that benefiting you? it provides us insights on the email protocol and If the configuration is correct. Based on the reports we can take action if needed
Verified User in Legal Services
Small-Business (50 or fewer emp.)
Perfect tool to configure and monitor DMARC and SPF settings
What do you like best about Kevlarr DMARC Monitoring? Kevlarr helped us configure DMARC and SPF settings, beside that it reports configuration errors. What do you dislike about Kevlarr DMARC Monitoring? None worth mentioning at this time, lot of features build in their main product, premium features are paid per domain (upsell opportunity!). What problems is Kevlarr DMARC Monitoring solving and how is that benefiting you? Fast and easy configuration of DNS settings and monitoring.
Martien W.
CEO Small-Business (50 or fewer emp.)
Great tool to link all your domain names, easy and clear DMARC monitoring.
What do you like best about Kevlarr DMARC Monitoring? Easy-to-use tool to clearly view and monitor all your domain names, at a glance we see if there are any problems yes/no. What do you dislike about Kevlarr DMARC Monitoring? Not applicable. ............................. What problems is Kevlarr DMARC Monitoring solving and how is that benefiting you? It ensures that I can immediately see what is happening email-wise with my inactive domain names and ensures that I can intervene in time if necessary.
Sjoerd v.
IT Support Engineer Mid-Market (51-1000 emp.)
Instant protection against bad actors and insights in all our mailflows
What do you like best about Kevlarr DMARC Monitoring? Kevlarr provides a nice, easy and understandable insight into our mail flow making it very easy to address issues and find weak spots in our emailing systems. What do you dislike about Kevlarr DMARC Monitoring? There's currently no way to classify your domains to a certain degree. I'd like to see classification built into the dashboard. What problems is Kevlarr DMARC Monitoring solving and how is that benefiting you? It helps secure our digital domain assets and gives us insight into which domains and services are being used to send emails.
Bart v.
Security Engineer Enterprise (> 1000 emp.)

Pricing

Kevlarr's pricing is structured via generic e-commerce plans, making it difficult to directly align with DMARC email volumes, whereas ELK DMARC is open-source, incurring only infrastructure costs.
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ELK DMARC
Small
Contact for pricing
Self-hosted, infrastructure costs apply
Medium
Contact for pricing
Self-hosted, infrastructure costs apply
Large
Contact for pricing
Self-hosted, infrastructure costs apply
Enterprise
Contact for pricing
Self-hosted, infrastructure costs apply

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Still not satisfied with Kevlarr or ELK DMARC?
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ELK DMARC
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What makes Suped different

Automated sender discovery that finds shadow IT and third-party services
DMARC copilot that pinpoints failures and prescribes the exact fix
Guided path to full p=reject enforcement, safely and quickly
Proactive alerts to prevent misconfigurations before they block your mail
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Frequently asked questions