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Cloudflare vs Docker DMARC Reports

Choose Cloudflare for integrated security, or Docker DMARC Reports for self-hosted control.
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Compare product functionality

Feature set

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Cloudflare's DMARC Management is a newer addition to its extensive suite of internet security and performance services. It offers centralized DMARC policy management, report analysis, and visualization. We found that it integrates seamlessly with Cloudflare's existing infrastructure, benefiting from its global network and security intelligence.
Beyond DMARC, Cloudflare provides a comprehensive set of features, including DDoS protection, WAF, CDN, DNS, and more. This means DMARC is part of a much larger ecosystem, where you can enforce policies and leverage other security measures to protect your domain and brand integrity.
Docker DMARC Reports is an open-source solution designed for self-hosting. It focuses specifically on parsing DMARC aggregate reports and presenting the data through a web interface. The core functionality involves taking raw DMARC XML reports, processing them, and storing them in a database for visualization.
This solution is relatively bare-bones compared to commercial offerings. It provides basic reporting capabilities, allowing us to see authentication results (SPF, DKIM) and compliance percentages. Since it is self-hosted, customization and integration with other systems would require significant technical effort and development.
How easy is each product to use

User experience

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Using Cloudflare's DMARC Management is generally straightforward if you are already familiar with the Cloudflare dashboard. The interface is intuitive, allowing for easy setup of DMARC records and visualization of reports. We appreciated the integrated analytics, which made it easy to interpret DMARC data.
However, mastering Cloudflare's full suite of services, especially advanced configurations, can present a learning curve. For users focused solely on DMARC, the vastness of the platform might feel a bit overwhelming, but the dedicated DMARC section is well-designed for its purpose.
The user experience for Docker DMARC Reports starts with a significant setup hurdle. We found that deploying and configuring the Docker container, database, and IMAP mailbox requires solid technical expertise in Docker, MySQL (or PostgreSQL), and general server administration.
Once set up, the web interface is functional but basic. It offers a simple overview of DMARC data without the advanced filtering, aggregation, or actionable insights found in commercial tools. For those comfortable with command-line interactions and manual configuration, it's a usable tool, but it lacks the polish of a managed service.
Which product has the best support

Support

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Cloudflare offers extensive documentation, a vibrant community forum, and a tiered support model. Free and basic plan users primarily rely on documentation and the community, which can sometimes lead to slower resolution times for complex issues, as we've observed.
Enterprise customers, however, receive dedicated support with faster response times. While the self-service options are robust, the consistency and depth of direct support can vary based on your plan, a common theme for broad service providers.
Support for Docker DMARC Reports is entirely community-driven, primarily through its GitHub repository. We found that this means there is no official support channel or dedicated team to assist with setup, troubleshooting, or feature requests. Solutions typically come from other users or by independently diving into the code.
While the open-source community can be helpful, it is not a substitute for professional support, especially for mission-critical email deliverability issues. Users must be prepared to be largely self-sufficient or rely on in-house technical staff.
Who should use each product

Suitability

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Cloudflare's DMARC Management is best suited for organizations already leveraging Cloudflare's ecosystem for their web presence and security. It caters to a wide range, from SMBs looking for integrated solutions to large enterprises needing comprehensive security. MSPs may find it suitable if they manage client domains through Cloudflare.
Its comprehensive feature set and scalability make it a strong contender for those prioritizing a unified security and performance stack. However, organizations solely seeking DMARC without other Cloudflare services might find it more robust than necessary.
Docker DMARC Reports is ideal for individuals or small, technically proficient teams who prefer full control over their data and infrastructure. It's a great fit for developers, system administrators, or hobbyists comfortable with self-hosting and managing open-source software.
It is less suitable for SMBs without dedicated IT staff, enterprises requiring enterprise-grade features and support, or MSPs managing multiple clients, due to the lack of scalability and dedicated support. Its primary appeal is zero direct cost and complete data ownership for those with the technical chops.

How does Cloudflare compare with Docker DMARC Reports?

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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

Cloudflare's DMARC Management is still in beta, which means it is evolving. We have seen some user complaints about their general support responsiveness and billing issues. For Docker DMARC Reports, the primary drawback is the significant technical overhead required for setup and ongoing maintenance, coupled with a very basic feature set and no official support.
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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Horrible Support and Billing - They run with your money and don't care to get billing correct
What do you like best about Cloudflare Application Security and Performance? Ease of deployment, dashboard and configurations for the WAF, Cache, and other features are top tier with ease, settings, and logging. Just don't have an issue with them or you're on your own. Also, don't keep a credit card on file or they'll bill you for their mistakes. What do you dislike about Cloudflare Application Security and Performance? Customer support and billing. Their support does not read what you have to say but rather comes in with their own interpretation of what has happened and forces their views on your issue rather than trying to understand exactly what is happening. On two occassions in the last few months I have had this happen when I encountered an issue with the core product and their billing. The billing should be detailed further as it is sketchy business practices. Back in April they changed their billing software and charged me incorrectly for a month as it included the previous month as well (which I already paid). I brought this to their attention and the billing support assured me that it was not a problem. Come last week, they limited my account as I "had unpaid biling" so I contacted them again and brought attention to this wrong invoice that they never corrected. Come yesterday, they just charged my credit card on file without my authorization or explanination of what is going on. I've replied to the open ticket and created a new ticket and no one is answering. I don't want to be a drama case but this is ridiculous to have been charged something from months ago and not be given an explanation. What problems is Cloudflare Application Security and Performance solving and how is that benefiting you? Improve the security and performance of our websites/applications. Their configurable/customizable WAF, CDN/Caching, bot mitigation, and DDoS protection accomplish this for our websites/applications.
Jim M.
Owner 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.
Support very unresponsive. Not understanding P1 urgency. Delayed project 3 whole days.
What do you like best about Cloudflare Application Security and Performance? The website is intuitive, implementation steps are straightforward. It has numerous features, and they are indeed needed by a web app. What do you dislike about Cloudflare Application Security and Performance? If your implementation goes well, it's fine. However, if you are in trouble, the support doc is useless. You pay for the pro plan to try to get some technician support. No one cares about your business or service, even if you identify it as a P1 urgency. My project was down and could not get anyone to help me when I identified it as a high-impact ticket. What problems is Cloudflare Application Security and Performance solving and how is that benefiting you? The ticket support system is horrible. No technicians provide you with timely manner answers and support. Not worth the price.
Andrew Z.
Small-Business (50 or fewer emp.)
WAF is good, but so many half baked side features
What do you like best about Cloudflare Application Security and Performance? The WAF is pretty industry standard. Its not too slow, gets regular updates, easy to deploy and cheap What do you dislike about Cloudflare Application Security and Performance? The side features are just trash. Its clear they have been shipped and dropped. Cloudflare Bot Detection should not exist. Its not even funny how easy it is to bypass. Page Shield is a joke, their API security is a joke. What problems is Cloudflare Application Security and Performance solving and how is that benefiting you? OWASP top 10
Verified User in Computer Software
Small-Business (50 or fewer emp.)
Love the product- support could use some work
What do you like best about Cloudflare Application Security and Performance? Super easy to use. Very developer friendly. Tons of value for price. Undoubtedly #1 in WAF. What do you dislike about Cloudflare Application Security and Performance? Could use some better support. No direct channels for tech questions. What problems is Cloudflare Application Security and Performance solving and how is that benefiting you? It's providing great security for our web app.
Verified User in Computer Software
Mid-Market (51-1000 emp.)
Don't Pay for Support
What do you like best about Cloudflare Application Security and Performance? In general, cloudflare is really easy to navigate, especially for simple DNS and domain management. Unless you have a complicated setup, I find it easy enough to move a domain or simply manage DNS for most sites. What do you dislike about Cloudflare Application Security and Performance? Their support is terrible. Had an issue with a client's DNS and the person I was talking to clearly didn't have a clue what they were talking about. They took so long between answers, it seemed like they were just asking someone else. Ultimately, they were of no help and we were out the money we paid to have live support. What problems is Cloudflare Application Security and Performance solving and how is that benefiting you? Makes DNS and Security easy for most websites and domains.
Verified User in Marketing and Advertising
Small-Business (50 or fewer emp.)

Pricing

Cloudflare's DMARC service is currently in beta with enterprise-focused pricing, whereas Docker DMARC Reports is a free, self-hosted open-source project.
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Small
Contact for pricing
Free (self-hosted)
Medium
Contact for pricing
Free (self-hosted)
Large
Contact for pricing
Free (self-hosted)
Enterprise
Contact for pricing
Free (self-hosted)

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Frequently asked questions