Suped

Free DMARC Weekly Digests by Postmark vs Parseddmarc

Choose Free DMARC Weekly Digests for simple monitoring, Parseddmarc for self-hosted control.
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Parseddmarc
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Parseddmarc
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Compare product functionality

Feature set

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Parseddmarc
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Free DMARC Weekly Digests by Postmark provides essential DMARC reporting without needing a dashboard. We simply set up a DMARC record to send aggregate reports to Postmark, and in return, we receive weekly email digests.
The digests give us an overview of our DMARC compliance, showing the top 10 mail sources and up to 5 IP addresses for each. While this is helpful for basic insights, it is not designed for deep dive analysis or granular control over our DMARC policy.
Parseddmarc is an open-source Python package designed to parse DMARC reports. It does not offer a hosted service or a web interface, instead providing the tools for us to process DMARC data ourselves.
This means we gain full control over the raw DMARC aggregate (RUA) and forensic (RUF) reports. We can output this data into formats like JSON or CSV, and then integrate it with our existing analytics platforms, such as Elasticsearch or Splunk, for custom visualization.
How easy is each product to use

User experience

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Parseddmarc
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Getting started with Free DMARC Weekly Digests is straightforward. We simply add Postmark's DMARC reporting address to our DMARC record, and the weekly email reports begin to arrive.
The experience is entirely email-driven, so there is no dashboard to navigate. This makes it incredibly simple for users who want minimal interaction and just an occasional update on their DMARC status. The reports are clear and easy to understand.
Parseddmarc requires a higher level of technical proficiency. As a command-line interface (CLI) utility, we need to be comfortable with Python and system administration to set it up.
The user experience is about raw data processing. There is no graphical user interface out-of-the-box. We are responsible for implementing our own data storage, visualization, and any alerting mechanisms, which demands significant technical effort and expertise.
Which product has the best support

Support

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Parseddmarc
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Postmark is known for its responsive customer support, especially for its core transactional email service. While the free DMARC offering is more self-serve, we found that any general DMARC or Postmark related queries were handled efficiently through their standard support channels.
Their documentation is comprehensive, providing clear guidance on setting up DMARC records and interpreting the weekly digests. This ensures that even without direct one-on-one support for the free tier, we have ample resources to resolve common issues.
Being an open-source project, Parseddmarc relies on community support. We typically find assistance through its GitHub repository, where we can report issues, ask questions, or contribute to discussions.
There is no dedicated commercial support team. This means problem resolution can depend on the availability and engagement of the open-source community, which might not meet the demands of enterprise-level operations requiring guaranteed response times.
Who should use each product

Suitability

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Parseddmarc
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Free DMARC Weekly Digests by Postmark is ideal for small businesses (SMBs), personal domains, or individuals who need basic visibility into their DMARC compliance. It is perfect for those who are just starting with DMARC or have limited technical resources.
MSPs or enterprises might find it too limited for managing multiple clients or large, complex email environments, as it lacks a central dashboard, detailed reporting, and multi-tenancy features. It offers a low-effort way to get an initial understanding of DMARC.
Parseddmarc is best suited for developers, IT professionals, or organizations with strong in-house technical capabilities. It fits well within a larger enterprise where a security team can integrate the raw DMARC data into existing security information and event management (SIEM) systems.
For MSPs, Parseddmarc offers the flexibility to build a highly customized DMARC monitoring solution across multiple clients, provided they have the development resources. SMBs, however, would likely find the setup and ongoing maintenance too demanding.

How does Free DMARC Weekly Digests by Postmark compare with Parseddmarc?

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Parseddmarc
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

While both products offer DMARC reporting, their drawbacks stem from their design philosophies. Free DMARC Weekly Digests by Postmark is limited in detail and frequency, primarily due to its free, digest-based model. Parseddmarc, being a self-hosted open-source tool, demands significant technical investment and lacks built-in visualization or 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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Parseddmarc
Not the best
What do you like best about ActiveCampaign Postmark?It works. Their API is easy-to-use and we never experienced any downtime.What do you dislike about ActiveCampaign Postmark?The price is too high for what we get. Also their administration panel and Analytics graphs are not user friendly.Recommendations to others considering ActiveCampaign Postmark:Check Mandrill as alternative.What problems is ActiveCampaign Postmark solving and how is that benefiting you?We use Postmark as secondary provider to send emails. We send ~100M emails per week.
Verified User in Online Media
Mid-Market (51-1000 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.
A clean simple api
What do you like best about ActiveCampaign Postmark?Postmark has been simple and reliable in the 2+ years I've used them. Their API has a fast response time and their batch send calls has been helpful in maintaining a quick response time on our service. They've also been generous in giving us free credits from time to time. They provide webhooks for events you are interested in e.g. bounced emails, spam reports. Their documentation is extensive and comprehensive and also includes libraries for several languages (we use them with python and php).What do you dislike about ActiveCampaign Postmark?Some of the new features Postmark has added aren't as simple as their first product, especially the email templates. Their admin interface also is weird in that it only lets you look at 30 day periods for statistics (we track our own analytics so it's less of an issue for us).Recommendations to others considering ActiveCampaign Postmark:Postmark quickly and effectively help us getting transactional email up for our service. We've evaluated switching to Mailgun (since we get it for free) however right now postmark seems to have the simpler API.What problems is ActiveCampaign Postmark solving and how is that benefiting you?Postmark helped us quickly and effectively add an outside transactional email provider instead of sending SMTP emails. It's also helped ensure that our app stays quick when we were originally directly calling it from the application thread. We've had no problem with getting marked as spam or deliverability and their open tracking by email client has been helpful. We've sent 200,000+ emails with postmark so far.
John P.
Software Engineer II Financial Services Mid-Market (51-1000 emp.)
The Most Seamless & User-friendly Transactional Email delivery system for TruckX
What do you like best about ActiveCampaign Postmark?Email delivery and trust with our customers is our first priority at www.TruckX.com, so Postmark is our go-to for Email APIs because automated emails can be created and managed smoothly.What do you dislike about ActiveCampaign Postmark?Their analytics could be even more detailed in examining how the data performs.What problems is ActiveCampaign Postmark solving and how is that benefiting you?By ensuring that we deliver all www.TruckX.com ’s customer-facing transactional emails without delay, Postmark helps us ensure that our customers are happy and our operations are running smoothly. It has helped us become one of the best ELD brands for owner-operators and mid-sized fleets
Ramesh K.
Associate Product Manager Mid-Market (51-1000 emp.)
Speed at a low price
What do you like best about ActiveCampaign Postmark?I really appreciate the speed with which I receive emails. It's very important to me that customers receive emails on time because otherwise we can miss out on some business.What do you dislike about ActiveCampaign Postmark?I don't like the fact that sometimes Mustachio, which is the language used to write emails, is a bit old-fashioned and I have to find other ways to do things that could be done in a more simple way.What problems is ActiveCampaign Postmark solving and how is that benefiting you?Postmark helps me send emails to my customers and retrieve data on email opens. This allows me to have complete control and visibility over the email communications sent.
Ange B.
software engineer Small-Business (50 or fewer emp.)
Definitely worth trying for your company - better than other options!
What do you like best about ActiveCampaign Postmark?Postmark is a really great service and gets the job done when delivering emails to our recipients. There are almost never any hiccups (i.e. emails getting blocked like some other delivery services). We're better able to provide website maintenance and hosting PLUS email delivery services, which is a great one-stop shop feature for clients.Some advice I would give to those on the fence is trying the free trial of Postmark to see if it's a good fit for your company.What do you dislike about ActiveCampaign Postmark?The price isn't as competitive as other options, which can sometimes be an issue dealing with clients. The training opportunities are also minimal if you don't know where to start, which can sometimes be an issue.The biggest dislike from a technical standpoint is there isn't an archiving option. Some clients like this feature when working with us, so that's one thing that can have us looking at other transactional email services.Recommendations to others considering ActiveCampaign Postmark:I would recommend the free trial to those considering Postmark. It's just slightly above average pricing, but is also a better option than the competitors, so overall I would recommend!What problems is ActiveCampaign Postmark solving and how is that benefiting you?We're able to use just Postmark in-house to manage transactional emails, which is a great benefit because when we need to look up something, we don't have to search through individual emails. If something were to go wrong, we can simply check with Postmark.As for our clients, we can use Postmark to deliver all the necessary emails almost always without fail, so this gives us credibility to get the job done when we say we can manage their email services.
Carney C.
Senior Web Designer Mid-Market (51-1000 emp.)

Pricing

Free DMARC Weekly Digests by Postmark provides a no-cost, managed service, whereas Parseddmarc is free open-source software requiring users to cover their own hosting and operational costs.
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Parseddmarc
Small
Free
Free (software only, requires self-hosting)
Medium
Free
Free (software only, requires self-hosting)
Large
Free
Free (software only, requires self-hosting)
Enterprise
Free
Free (software only, requires self-hosting)

Suped hard sell incoming!

Still not satisfied with Free DMARC Weekly Digests by Postmark or Parseddmarc?
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Parseddmarc
Suped double trouble

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