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Free DMARC Weekly Digests by Postmark vs Postmastery

Choose Postmark for basic, free DMARC monitoring; choose Postmastery for tailored enterprise solutions.
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Compare product functionality

Feature set

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Free DMARC Weekly Digests by Postmark is designed for simplicity and basic DMARC visibility. It offers visibility into your top 10 mail sources, with up to 5 IP addresses for each. This gives us a foundational understanding of who is sending mail on behalf of our domain.
The service provides a 7-day DMARC report history. Actionable recommendations are delivered solely via email, as there is no dedicated web dashboard for this free tier. User management features are not included, meaning it's generally suited for individual domain owners or small teams with straightforward needs.
Postmastery, through its Postmastery Console and DMARC Reports module, offers a significantly more comprehensive and enterprise-grade DMARC monitoring solution. It is built to provide deep insights into all mail sources and associated IP addresses, ensuring no blind spots in our email ecosystem.
The platform is geared towards tailored solutions, suggesting a full suite of features typically found in advanced DMARC monitoring tools. This includes detailed analytics and reporting capabilities, which are essential for complex environments requiring granular control and a complete overview of email authentication results.
How easy is each product to use

User experience

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The user experience for Free DMARC Weekly Digests by Postmark is inherently straightforward, as it primarily functions through weekly email digests. We receive a concise summary directly in our inbox, which is convenient for a quick overview without needing to log into a separate platform.
While this simplicity is a strength for those who prefer minimal interaction, the absence of a web dashboard means we lack interactive tools for deeper analysis. It's a hands-off approach, delivering essential information with very little effort required from our side, but offering limited drill-down capabilities.
Postmastery's user experience is centered around its comprehensive Postmastery Console. This suggests a dedicated web interface that provides a centralized hub for managing and analyzing DMARC data, along with other email deliverability aspects. We would expect an intuitive dashboard design given its enterprise focus.
As a tailored solution, the user experience might involve a more in-depth setup process to configure for specific organizational needs. However, once established, it offers the flexibility and power to explore data, generate custom reports, and manage settings, which is ideal for power users and larger teams.
Which product has the best support

Support

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For Free DMARC Weekly Digests by Postmark, support is primarily integrated into the email reports themselves through 'actionable recommendations'. These recommendations guide us on necessary steps to improve our DMARC compliance.
Given this is a free service, we generally don't anticipate extensive personalized support channels, such as live chat or phone support, dedicated solely to this DMARC offering. Any broader support would likely be tied to their paid transactional email services, which is a separate product.
Postmastery positions itself as an 'enterprise-grade' solution, which typically implies a higher level of dedicated support. We would expect access to technical experts who can assist with complex DMARC implementations, troubleshooting, and strategic advice.
Their approach to tailored solutions suggests a more hands-on and consultative support model, particularly for larger organizations. This could include personalized onboarding, account management, and prompt assistance for critical deliverability and security issues.
Who should use each product

Suitability

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Free DMARC Weekly Digests by Postmark is an excellent fit for small businesses (SMBs) and individual domain owners who are just starting with DMARC or have simple email sending infrastructures. It is highly suitable for monitoring personal domains where a quick, weekly overview is sufficient.
This product is not designed for Managed Service Providers (MSPs) or large enterprises that require extensive multi-domain management, detailed analytics, or advanced DMARC features. Its limited scope and lack of a dashboard make it less ideal for complex, high-volume environments.
Postmastery is clearly aimed at larger organizations and enterprises. Its 'enterprise-grade' solutions and customized pricing indicate it is built for companies with complex email ecosystems, high sending volumes, and a need for in-depth DMARC enforcement and reporting.
This makes Postmastery highly suitable for MSPs that manage multiple client domains and for enterprise clients seeking a robust, scalable DMARC solution. It offers the depth and control necessary for comprehensive email security and deliverability for sophisticated operations.

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

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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

When considering drawbacks, Free DMARC Weekly Digests by Postmark, while excellent for its price (free!), is limited by its very nature. We miss out on a dashboard, comprehensive data, and granular control. Postmastery, on the other hand, lacks transparent pricing, which can be a hurdle for initial evaluation, though it offers robust capabilities.
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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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.)
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.)
Excellent service, premium price
What do you like best about ActiveCampaign Postmark? The focus on transactional-only email and high deliverability is awesome; most small senders don't have the volume to justify the dedicated IPs every other transactional email provider seems to be pushing. The UI is nice. Documentation is good and API is easy to use. No complaints. What do you dislike about ActiveCampaign Postmark? The price is high and there's no free starter/low-volume plan. If slightly better deliverability is not critical for your use case, look elsewhere for more competitively priced solutions. Recommendations to others considering ActiveCampaign Postmark: If you're not price sensitive and you're looking for something simple with good support that just works, Postmark is a great choice. What problems is ActiveCampaign Postmark solving and how is that benefiting you? Sending transactional email (password resets, email verifications, etc.)
Verified User in Computer Software
Small-Business (50 or fewer emp.)
Advancing My Email Through Code
What do you like best about ActiveCampaign Postmark? What I like about this code ask type of thing is the simplicity of the pricing the way that I can customize my emails to other customers I have in my email list. I also like when I can have a clear and cut results and analyze those results through the email I find that very useful.as someone that uses code through email I find it really intuitive that I can use some of the skills that I learned and put in an application that can really make a difference in my email campaigns. What do you dislike about ActiveCampaign Postmark? the downsides I would say is it's kind of pricey and I do not like the monthly recurring charging it is nice on the other hand to have monthly pricing that's clear but it is still very expensive. Also I find it that code is very hard to learn for someone that that is knowledgeable or not knowledgeable of code so you have to have that in mind when using this software for sure and I didn't know that when I first started but I had learned. What problems is ActiveCampaign Postmark solving and how is that benefiting you? I'm solving a lot of my unique advanced email skills, and problems from this program in the software. I find that it was very easy to, try to get more advanced email campaigns and analytics from my emails and finding out why my customers act the way they do the software makes it really easy to figure that out. I find it that the email deliveries are consistent reliable something that we needed for our business and when I need it for my part of my acquisition of my email list here so it was very easy to integrate everything in.
Verified User in Higher Education
Mid-Market (51-1000 emp.)

Pricing

Free DMARC Weekly Digests by Postmark offers a no-cost entry point into DMARC monitoring, whereas Postmastery uses a contact-for-quote model tailored for comprehensive, enterprise-level solutions.
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Small
Free
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Medium
Free
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Large
Free
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Enterprise
Free
Contact for pricing

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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

    Free DMARC Weekly Digests by Postmark vs Postmastery DMARC product review - Compare DMARC products - Suped