LetsDMARC offers a polished dashboard with clear DMARC aggregate and forensic (if available) report analysis. It excels in identifying sending sources and potential spoofing attempts, presenting data in an easily digestible format.
We have found its automated analysis helpful in quickly understanding DMARC compliance and identifying misconfigurations. It is a comprehensive platform designed to provide deep insights into your email ecosystem.
Open-DMARC-Analyzer provides fundamental DMARC report parsing capabilities, allowing us to upload or receive XML reports and view basic compliance data. It presents raw data effectively, serving as a solid foundation.
However, advanced threat intelligence or deep-dive analysis requires more manual effort and interpretation on our part. It is an ideal tool if you have the technical expertise and know what you are looking for in the reports.
How easy is each product to use
User experience
Navigating LetsDMARC's interface is straightforward and intuitive. The dashboards are well-designed, providing clear visualisations of DMARC data, making it accessible even for those less familiar with the intricacies of email authentication.
Setting up new domains and configuring alerts feels logical and efficient. We appreciate the guided workflows that simplify complex DMARC management tasks.
As an open-source tool, Open-DMARC-Analyzer's user experience leans towards functionality over aesthetic polish. Deploying and configuring it requires a comfortable level of technical proficiency with web servers, databases, and PHP.
Once set up, the interface presents the necessary data, but it lacks the guided workflows or advanced interactive elements of commercial platforms. We have found it caters best to technically adept users who prefer full control.
Which product has the best support
Support
From our experience, LetsDMARC offers dedicated customer support, which is responsive and helpful when navigating complex DMARC issues or platform-specific questions. They provide resources and direct assistance.
This direct support is invaluable for ensuring smooth DMARC deployment and ongoing management, giving us confidence that expert help is readily available.
Being open-source, support for Open-DMARC-Analyzer primarily comes from community forums, documentation, and the project's GitHub repository. While there is a wealth of information and helpful users, it relies on community contributions.
Direct, guaranteed support for critical issues is not part of the package. We rely on our internal technical expertise for troubleshooting and maintenance, as formal support channels are absent.
Who should use each product
Suitability
LetsDMARC is highly suitable for enterprise-level organizations and MSPs (managed service providers) that require a robust, fully managed DMARC reporting solution with comprehensive features and professional support. It is built for scale and sophisticated needs.
SMBs with less technical staff might also find its ease of use appealing, provided the pricing aligns with their budget. It offers a hands-off approach to DMARC management, allowing businesses to focus on core operations.
Open-DMARC-Analyzer is an excellent fit for technically proficient SMBs or individual users who prefer a self-hosted, open-source approach and have the resources to manage their own infrastructure. It offers unparalleled flexibility and control.
For MSPs or larger enterprises, the lack of multi-tenancy and dedicated support might make it less ideal, though it could serve as a valuable component within a custom-built email security stack. It rewards technical independence.
How does LetsDMARC compare with Open-DMARC-Analyzer?
DMARC report analysis
Ability to parse and present DMARC aggregate reports.
Source detection
Identify all sending IPs and domains.
Requires manual setup and interpretation.
Forward detection
Identify mail that has been forwarded.
Interpretable from raw reports.
Spoof detection
Identify attempts to impersonate your domain.
Derived from DMARC results.
Notifications and alerts
Automated alerts for DMARC policy changes or threats.
Via custom scripting or external tools.
Reporting
Customizable reports and data export.
Advanced dashboards and metrics.
Basic graphs and raw data views.
API
Programmatic access to DMARC data and features.
Multi-tenancy
Manage multiple client domains from a single interface.
SPF flattening
Automated management of SPF record lookup limits.
Hosted DMARC
DMARC record hosting and management.
Self-hosted solution only.
BIMI
Support for Brand Indicators for Message Identification.
MTA-STS/TLS-RPT
Monitoring and reporting for email encryption standards.
Blocklists and reputation
Monitoring of IP blocklists (blacklists) and sender reputation.
AI copilot
AI-powered assistance for DMARC insights and actions.
DNS monitoring
Continuous monitoring of DNS records related to email security.
Self hostable
Option to host the software on your own servers.
Free trial/free tier
Availability of a free version or trial period.
Pricing on request.
Free open-source software.
Drawbacks and what to watch out for
LetsDMARC's main drawback is its opaque pricing structure, requiring a quote request for basic information. While Open-DMARC-Analyzer is free and self-hostable, it demands significant technical expertise for setup, maintenance, and lacks dedicated professional support or advanced features like SPF flattening and multi-tenancy that commercial platforms offer.
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.
4.5 / 5(2)
0 / 5(0)
Great tool for SPF/DMARC integration
4.5 / 5
What do you like best about Libraesva LetsDMARC?
Ease of use, useful dashboard. Setup was simple and fast. Customer support is at the top.
What do you dislike about Libraesva LetsDMARC?
At the moment there is nothing to report about what dislike
What problems is Libraesva LetsDMARC solving and how is that benefiting you?
SPF lookup solved fat with LetsDMARC
Marco P.
System Engineer Enterprise (> 1000 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.
Intuitive and easy-to-use software
4.5 / 5
What do you like best about Libraesva LetsDMARC?
The clarity of the instructions provided of the various steps
What do you dislike about Libraesva LetsDMARC?
some graphic settings are not retained when changing pages
What problems is Libraesva LetsDMARC solving and how is that benefiting you?
Managing SPF, DMARK and DKIM of various sites in a single platform
Massimo G.
System Administrator Enterprise (> 1000 emp.)
Pricing
LetsDMARC's pricing is by quotation, making cost comparison difficult, while Open-DMARC-Analyzer is a free, open-source solution that only incurs self-hosting costs.
Small
Up to 10k emails / month
Contact for pricing
Free (self-hosted)
Medium
Up to 100k emails / month
Contact for pricing
Free (self-hosted)
Large
Up to 1 million emails / month
Contact for pricing
Free (self-hosted)
Enterprise
Over 1 million emails / month
Contact for pricing
Free (self-hosted)
Suped hard sell incoming!
Still not satisfied with LetsDMARC or Open-DMARC-Analyzer?