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DMARCly vs Postmastery

Choose DMARCly for clear tiered pricing, or Postmastery for tailored enterprise solutions.
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Compare product functionality

Feature set

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DMARCly offers a comprehensive suite of DMARC reporting features, covering aggregate and forensic reports, automatic subdomain detection, and email vendor identification. We find its inclusion of IP reputation monitoring and GeoMaps particularly useful for visualising email traffic and potential threats.
Beyond core DMARC, DMARCly extends its capabilities with BIMI, MTA-STS, and TLS-RPT support, which are crucial for advanced email authentication. Their Safe SPF feature for SPF flattening is a significant value-add, helping organisations manage SPF lookups effectively. For higher tiers, domain blocklist (blacklist) monitoring is also available, providing an extra layer of deliverability insight.
Postmastery's DMARC Reports module, part of their larger Postmastery Console, is designed for enterprise-grade solutions. While specific feature details are not readily available publicly, we can infer that it provides the essential DMARC reporting and analysis capabilities required by large organisations, focusing on robust data processing.
Given its positioning as an enterprise solution, we would expect Postmastery to include advanced features such as comprehensive reporting, alerts, and integration capabilities necessary for complex email infrastructures. Their emphasis on tailored solutions suggests a flexible feature set that adapts to specific client needs, though this means less transparency upfront on standard offerings.
How easy is each product to use

User experience

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From our experience, DMARCly provides a fairly intuitive dashboard with clear visualisations of DMARC data. The setup process is guided, making it accessible for users who may not be deeply entrenched in DMARC intricacies. Navigating between aggregate reports, forensic data, and other tools is straightforward.
While powerful, the interface can sometimes feel a bit dense due to the sheer amount of data presented. However, the logical organisation of features and the consistent design language generally lead to a positive user experience, allowing for efficient monitoring and analysis once you're familiar with the platform.
The user experience for Postmastery's DMARC Reports module is likely geared towards experienced postmasters and IT professionals who appreciate depth over simplicity. Since it's part of a broader console, the learning curve might be steeper for new users, but it offers powerful customisation and detailed data access for those who need it.
We anticipate that the interface, while potentially less 'out-of-the-box' friendly for a casual user, excels in providing granular control and extensive data filtering options. Its focus on enterprise solutions suggests a robust backend with a front-end designed for precision and power, not necessarily quick glances.
Which product has the best support

Support

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DMARCly offers email support for its Professional plan and live chat support for Growth and higher plans. We've found their live chat responsive, which is essential when you're trying to debug an authentication issue in real-time. Documentation is generally thorough, helping users self-serve.
For enterprise clients, dedicated account management and more extensive support options are typically available, providing a higher level of personalised assistance. The tiered support model ensures that even smaller organisations have access to help, albeit with varying response times and channels.
Postmastery, with its enterprise-focused approach, likely provides premium support channels tailored to the needs of large organisations. While specific details aren't public, we'd expect dedicated support contacts, faster response times, and potentially professional services for onboarding and ongoing optimisation.
Given their emphasis on a bespoke, consultative approach for enterprise clients, the support experience would likely be comprehensive and hands-on. This ensures that complex deployments and unique challenges are addressed with expert guidance, though it also implies a higher cost for such personalised service.
Who should use each product

Suitability

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DMARCly is highly suitable for SMBs (small to medium businesses) and growing companies due to its clear tiered pricing and feature set that scales with domain and email volume. It provides strong foundational DMARC reporting without overwhelming complexity. For enterprise clients, its higher tiers offer robust features like API access and SSO.
MSPs (managed service providers) would find DMARCly's multi-user and domain group features useful for managing multiple client accounts, though larger MSPs might need to carefully consider the domain and message quotas. It strikes a good balance between ease of use and advanced functionality across different business sizes.
Postmastery is best suited for enterprise clients and larger organisations that require a highly customised DMARC solution and are comfortable with a contact-for-quote model. Its focus on "enterprise grade solutions" suggests it caters to complex email environments with specific integration or compliance needs.
For MSPs, Postmastery could be an excellent fit if they manage large, complex client portfolios and require a partner that can offer tailored solutions and deep consulting. SMBs, however, might find the lack of transparent pricing and a more bespoke approach less ideal for their budget and immediate needs.

How does DMARCly 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

DMARCly's primary drawback revolves around its over-quota charges, which can lead to unexpected billing, especially for lower-tier plans that get automatically upgraded. Additionally, premium features like API access and SSO are exclusively reserved for its most expensive Enterprise plan, which could be a hurdle for organisations needing these features at lower email volumes. For Postmastery, the biggest drawback is the complete lack of transparent pricing and feature details, requiring direct engagement for even basic information. This 'contact for quote' model can be a significant barrier for initial evaluations and for smaller businesses seeking immediate solutions.
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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Pricing

DMARCly offers clear, tiered monthly pricing with increasing features and capacities, while Postmastery operates on a custom, enterprise-grade quote-based model.
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Small
$17.99/month for 100k messages, 2 domains
Contact for pricing
Medium
$39.99/month for 250k messages, 8 domains
Contact for pricing
Large
$69/month for 1M messages, 15 domains
Contact for pricing
Enterprise
$199/month for 5M messages, 200 domains
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