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SendForensics vs DMARC-SRG

Choose SendForensics for a managed solution, choose DMARC-SRG for a self-hosted option.
DMARC-SRG
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DMARC-SRG
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Compare product functionality

Feature set

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DMARC-SRG
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SendForensics offers a comprehensive suite of DMARC reporting and email deliverability features. Beyond DMARC aggregate and forensic report analysis, it provides a deep dive into email health with unlimited spam tests, client previews, and inbox placement tests.
We found its platform excels at identifying sending sources, detecting forwards, and providing detailed spoof detection analytics. It also includes reputation monitoring, checking for blocklists (or blacklists) and offering insights into DNS records like SPF and DKIM configuration for overall email domain security and performance.
DMARC-SRG, on the other hand, is a focused DMARC report parser, viewer, and summary report generator. Its core functionality is to ingest DMARC aggregate reports, process them, and present the raw data in a more digestible format.
As a self-hosted, open-source solution, its feature set is deliberately lean. It focuses strictly on DMARC compliance reporting, aggregating data by source IP and showing authentication results. It does not extend into broader email deliverability metrics, blocklist monitoring, or advanced threat intelligence.
How easy is each product to use

User experience

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DMARC-SRG
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The SendForensics platform offers an intuitive, web-based user interface with a clear dashboard that allows for easy navigation. From a single sign-on, we could access various tools for spam testing, inbox placement, and DMARC analytics.
While generally user-friendly, some users have reported occasional lag times or glitches with email rendering, and there can be a learning curve to fully optimize deliverability based on its recommendations. Nonetheless, the visual reporting makes understanding complex email data accessible.
DMARC-SRG provides a much different user experience, being a self-hosted solution. It requires technical expertise for initial setup, which involves configuring a PHP parser and a web server to display reports. There is no polished SaaS platform to log into.
Once set up, the interface for viewing reports is functional but basic, presenting summaries of DMARC data. It is not designed for non-technical users and lacks the visual dashboards and guided insights found in commercial tools. Its strength lies in its raw data access and self-managed nature.
Which product has the best support

Support

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DMARC-SRG
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SendForensics offers dedicated customer support for its users, with a guide section and a ticketing system. Our experience indicates that support response times can sometimes vary, ranging from a few hours to a few days for ticket resolution.
They are a commercial vendor, so you can expect a level of professional assistance for troubleshooting and guidance on using their features, though efficiency may fluctuate.
DMARC-SRG, being an open-source project, does not come with a dedicated support team or official customer service channels. Support is primarily community-driven, available through its GitHub repository where users can log issues or seek advice.
This means users must rely on their own technical skills, the provided documentation, or contributions from other community members. It is a 'use at your own risk' solution when it comes to direct support.
Who should use each product

Suitability

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DMARC-SRG
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SendForensics is highly suitable for MSPs (managed service providers) and enterprises due to its multi-tenancy capabilities, granular usage quotas, and advanced reporting options. Its Agency and Enterprise plans explicitly support a higher number of domains and users, catering to complex client management scenarios.
For SMBs, the Brand and Company plans offer an accessible entry point to robust DMARC monitoring and comprehensive email deliverability testing. It is ideal for organizations that prioritize a managed solution with broad functionality and professional support.
DMARC-SRG is best suited for technical users, developers, or organizations with strong internal IT teams that prefer a self-hosted solution. It appeals to those who need basic DMARC aggregate report parsing and have specific privacy or control requirements over their data.
It is less ideal for MSPs looking for a scalable, centralized platform, or enterprises requiring advanced features, dedicated support, and a polished user interface. SMBs with limited technical resources would also likely find the self-hosting requirement cumbersome.

How does SendForensics compare with DMARC-SRG?

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DMARC-SRG
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

SendForensics offers a robust platform but can experience occasional performance lags and inconsistent support response times. Its flagging of legitimate CAN-SPAM content also requires attention, and there's a learning curve to truly harness its deliverability optimization. DMARC-SRG, while free, demands significant technical expertise for setup and maintenance, lacks advanced features, and relies solely on community 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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DMARC-SRG
Increase your email deliverability with Send Forensics
What do you like best about SendForensics? Easy to use, interface is intuitive to navigate, our whole team can access and use the product with a single sign-on. There is no limit to the number of email tests you can send to Send Forensics to test, so it is not an issue to test every single campaign prior to launch to maximize deliverability. What do you dislike about SendForensics? Lag time has been an issue in the past - emails not rendering in Send Forensics has slowed down my work flow. Support team response has varied from a few hours to a few days to respond to a ticket. Also flags items within email template that are required by CANSPAM law, like our physical mailing address. Also can be glitchy, where previews of emails with flagged content does not render. What problems is SendForensics solving and how is that benefiting you? We run all our emails through Send Forensics prior to launch, to catch spammy words/copy and to improve the likelihood that our emails will reach inboxes of our customers.
Jeff W.
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.
SendForensics Review - How it helped us test and get to inboxes
What do you like best about SendForensics? I like that it shows keywords that we can change flagged words to, similar words that you can update and exact content issues. I also like the live inbox placement testing. It also tells you if you should go ahead and send or make some changes and optimize. Send Forensics has different sections that they look at - vocabulary and copywriting, coding and layout, link quality and data collection. Most of our issues fall under the vocab and copywriting/content. The support and the guide section is also really helpful and most of the things we have questions on get answered pretty quickly there. What do you dislike about SendForensics? You really have to learn to use it and see the correct patterns. Sometimes we will test something and change what they told us to, and when we retest we are hitting less inboxes or getting a lower deliverability than before. Lots of trial and error. Recommendations to others considering SendForensics: Do the free trial, test it out and make sure it works for you first. But if you want to fully see what it can do, pay the low price of $49 a month and do some testing. You will likely get some insights you were not receiving before and it'll help you out moving forward with getting into inboxes. What problems is SendForensics solving and how is that benefiting you? With our current mailing system, we weren't seeing inbox placement and spam score testing. So this is helping a lot by telling us whether the main providers or not would have it fall into the inbox or spam folder. We've come to realize some words that are flagged so we can make the changes before even testing it in Send Forensics, so you do learn a pattern about how these things work. Send Forensics even goes as far as to show you your reputation, deliverability score, blacklists, errors, etc.
Verified User in Marketing and Advertising
Small-Business (50 or fewer emp.)
Valuable tool that everyone serious with email marketing should use
What do you like best about SendForensics? SendForensics gives you a lot of information regarding your emails, without this tool you would have to use several other tools to be able to view all the information, and it would be much harder to do any real analysis of your “email health”. What do you dislike about SendForensics? I would like more details, especially regarding errors found in “Vocabulary & Copywriting” and “Coding & Layout”. Recommendations to others considering SendForensics: Run the trial and spend an hour investigating, you can quickly see if this is a tool for you. What problems is SendForensics solving and how is that benefiting you? Email marketing is difficult to succeed with, doesn't matter how much money we throw at it. SendForensics enables us to trim and adjust our email campaigns so that we get the maximum possible return on our investment. It's so much faster to find out how to improve our email campaigns with SendForensics.
Carl-Johan L.
Sales Small-Business (50 or fewer emp.)

Pricing

SendForensics offers tiered subscription plans based on usage, while DMARC-SRG is a completely free, open-source solution that users host themselves.
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DMARC-SRG
Small
$49/month (Brand Plan, 100k reports)
Free (self-hosted)
Medium
$79/month (Company Plan, 1M reports)
Free (self-hosted)
Large
$199/month (Agency Plan, 10M reports)
Free (self-hosted)
Enterprise
Starts at $349/month (20M reports)
Free (self-hosted)

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DMARC-SRG
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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

    SendForensics vs DMARC-SRG DMARC product review - Compare DMARC products - Suped