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    PowerDMARC

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    Sold by: PowerDMARC 
    Deployed on AWS
    Stop Hackers from sending emails from your own domain using PowerDMARC
    4.9

    Overview

    PowerDMARC is a SaaS-based email authentication security platform that leverages protocols like DMARC, SPF, DKIM, MTA-STS, and BIMI to help organizations combat domain spoofing, phishing, and BEC, secure their email channel, and enhance their brand's reputation. PowerDMARC protects organizations from fake invoices, CEO fraud scams, and Phishing attacks. The platform is powered by AI and Threat Intelligence. PowerDMARC provides MSP/MSSP multi-tenancy experience with whitelabel support. Enterprise licenses can be requested through a private offer

    Highlights

    • Stop hackers from sending emails from your domain
    • Prevent spoofed and impersonated emails, stop CEO Fraud, fake invoices, and phishing mails, and combat BEC
    • Boost email reach, trust & deliverability with DMARC

    Details

    Delivery method

    Deployed on AWS
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    Features and programs

    Financing for AWS Marketplace purchases

    AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
    Financing for AWS Marketplace purchases

    Pricing

    Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
    Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator  to estimate your infrastructure costs.

    1-month contract (5)

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    Dimension
    Description
    Cost/month
    Basic up to 50k emails
    10,001-50,000 emails
    $8.00
    Basic up to 100k emails
    50,001-100,000 emails
    $15.00
    Basic up to 200k emails
    100,001-200,000 emails
    $45.00
    Basic up to 500k emails
    200,001-500,000 emails
    $120.00
    Basic up to 2M emails
    500,001-2,000,000 emails
    $250.00

    Vendor refund policy

    All fees are non-cancellable and non-refundable except as required by law.

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    Usage information

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    Delivery details

    Software as a Service (SaaS)

    SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.

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    Support

    AWS infrastructure support

    AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.

    Product comparison

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    Updated weekly
    By PowerDMARC
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    Accolades

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    Top
    100
    In Log Analysis
    Top
    10
    In Data Security and Governance

    Customer reviews

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    Sentiment is AI generated from actual customer reviews on AWS and G2
    Reviews
    Functionality
    Ease of use
    Customer service
    Cost effectiveness
    Positive reviews
    Mixed reviews
    Negative reviews

    Overview

     Info
    AI generated from product descriptions
    Email Authentication Protocols
    Implements DMARC, SPF, DKIM, MTA-STS, and BIMI protocols for email authentication and domain verification
    AI-Powered Threat Detection
    Utilizes artificial intelligence and threat intelligence capabilities to identify and prevent email-based attacks
    Domain Spoofing and Phishing Prevention
    Prevents domain spoofing, phishing attacks, business email compromise (BEC), CEO fraud, and fake invoice scams
    Multi-Tenancy Architecture
    Provides multi-tenant SaaS platform with white-label support for managed service providers and managed security service providers
    Email Deliverability Optimization
    Enhances email reach, trust, and deliverability through DMARC implementation and brand reputation management
    AI-Powered Threat Detection and Response
    Leverages AI engine to detect and block phishing, malware, ransomware, spear phishing, spam, and account takeover threats with both cloud email gateway and API-based inbox defense capabilities.
    DMARC Authentication and Reporting
    Provides DMARC reporting with granular visibility and analysis of SPF/DKIM/DMARC configurations to prevent email domain spoofing and minimize false positives.
    Cloud-to-Cloud Backup for Microsoft 365
    Offers unlimited backup for Microsoft 365 services including Teams, Groups, Exchange Online, SharePoint, OneDrive, OneNote, and Entra ID data.
    Sensitive Data Scanning and Remediation
    Includes Data Inspector tool that scans OneDrive and SharePoint environments for sensitive information and malware-containing files with visibility into file sharing and automated remediation capabilities.
    Automated Threat Response and Playbooks
    Provides threat hunting and incident response tools with fully automated and customizable response playbooks for post-delivery threat management and malicious message removal.
    AI-Powered Threat Detection
    Applies artificial intelligence, natural language processing, and machine learning to detect and block sophisticated email-borne attacks including phishing, ransomware, business email compromise, and impersonation.
    Real-Time Link and URL Analysis
    Performs real-time threat analysis on links before opening and includes QR code detection with deep URL scanning to block quishing attacks.
    Advanced Malware Protection
    Protects against sophisticated malware threats through integrated threat intelligence and detection capabilities.
    Dormant Threat Detection
    Detects dormant threats in user mailboxes to identify previously missed or inactive malicious content.
    Flexible Deployment Options
    Supports deployment with or without a gateway, enabling flexible integration into existing email infrastructure.

    Contract

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    Standard contract
    No
    No

    Customer reviews

    Ratings and reviews

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    4.9
    244 ratings
    5 star
    4 star
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    1 star
    94%
    6%
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    0 AWS reviews
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    244 external reviews
    External reviews are from G2  and PeerSpot .
    Ross S.

    Exceptional Support, Comprehensive Email Security

    Reviewed on Jun 03, 2026
    Review provided by G2
    What do you like best about the product?
    I really appreciate the people in the PowerDMARC Sales and Support departments, especially Muqthar Javad in Support, who provided essential guidance for setting up integrations. His availability was impressive, as I was able to schedule a meeting with him just two hours after receiving a link to his calendar. It was meant to be a 30-minute meeting, but he stayed on for about an hour to ensure everything was covered. Garine Kevorkian from Sales has been very helpful with my questions about the platform's front-end and pricing. Both Muqthar and Garine respond to my emails promptly, usually within less than an hour. Additionally, PowerDMARC is the best option I've found for SMBs, online entrepreneurs, and sole proprietors, as it's the only platform hosting all the necessary protocols for email domain protection. It requires no prior experience in email authentication or DNS zone file manipulation to deploy DMARC on a domain. Setting it up as a user is incredibly simple, and even as an MSSP, it's straightforward unless integrating with third-party SaaS.
    What do you dislike about the product?
    The API documentation could be more elaborate. There are some key pieces of data that are missing, or at least very difficult to locate if they are present.
    What problems is the product solving and how is that benefiting you?
    PowerDMARC provides a white labeled platform for email authentication, helping me earn passive income. It supports all relevant protocols for domain protection, making it ideal for SMBs. No prior email authentication knowledge or DNS experience is needed.
    Market Research

    Powerful email security platform that delivers what it promises

    Reviewed on May 21, 2026
    Review provided by G2
    What do you like best about the product?
    PowerDMARC stands out as a comprehensive email authentication platform that goes well beyond just monitoring. What impressed us most was the end-to-end visibility it provides — within days of onboarding, we could see every single system sending emails on behalf of our domains across all five of our company domains. That level of transparency is something we simply did not have before.

    - The gradual enforcement approach — moving from monitoring to quarantine to reject — was well-structured and gave us confidence to enforce without risking business disruption. We successfully closed a ~10% email authentication failure rate and reached full DMARC Reject policy enforcement with zero impact to our day-to-day email operations.

    - The implementation support deserves a special mention. Our technical specialist was methodical, deeply knowledgeable, patient across a complex 10+ month rollout involving multiple third-party platforms and stakeholders. Every roadblock had an alternate solution ready — that level of ownership from the partner side is rare and made the entire journey significantly smoother.

    The platform's ability to identify unauthorized third-party senders across a large, distributed sending ecosystem — marketing tools, CRMs, finance alerts, notification services — and guide each one through remediation without dropping a single legitimate email is genuinely impressive.
    What do you dislike about the product?
    - Mail volume caps — We hit ceiling limits during our rollout and had to engage the account team to extend our volume allocation. This process should ideally be more self-serve or proactively flagged before limits are reached.

    - Onboarding complexity for large enterprises — For organizations with multiple domains, numerous third-party sending platforms, and cross-functional stakeholders, the initial setup can feel overwhelming. A more guided enterprise onboarding flow would reduce the time-to-value significantly.

    - Reporting for non-technical stakeholders — The dashboard is powerful for technical users, but presenting insights to business or leadership teams requires manual interpretation. Executive-level summary reports or exportable snapshots would be a valuable addition.
    What problems is the product solving and how is that benefiting you?
    Problems we faced before:
    1. No visibility into which third-party platforms were sending emails on behalf of our domains
    2. ~10% of emails failing authentication — silently hurting deliverability and sender reputation
    3. Domains were vulnerable to spoofing — anyone could impersonate our company email domains
    4. No centralised control across multiple company domains

    How PowerDMARC solved it:
    1. Surfaced every sending source across all our domains from day one — built our first ever authorised sender inventory
    2. Guided systematic remediation of every authentication gap across 10+ third-party platforms — zero email disruption throughout
    3. Enforced DMARC Reject policy — any unauthorised sender is now blocked outright
    4. Single dashboard to monitor and manage all domains in one place

    The benefit today: Our email infrastructure is secure, deliverable, and fully visible. Sender reputation is strong with Google and Microsoft, clients and partners receive our emails reliably, and we have complete control over who sends on behalf of ZoomRx — something we didn't have before PowerDMARC.
    Dencel B.

    Great dkim/dmarc tool

    Reviewed on Apr 28, 2026
    Review provided by G2
    What do you like best about the product?
    I like the usable interface and the wizard function is fairly good. I als like the rating you get
    What do you dislike about the product?
    the admin interface is seperate from the user interface, even if the user is the admin
    What problems is the product solving and how is that benefiting you?
    to check your domain security and prevent email from being misused
    jonnalagadda p.

    PowerDMARC Delivers Strong Email Authentication Visibility and Smooth Implementation

    Reviewed on Apr 24, 2026
    Review provided by G2
    What do you like best about the product?
    PowerDMARC effectively enhances email authentication visibility and security.
    The implementation is carried out smoothly with clear and professional consultation support.
    Overall, the product and implementation experience is is highly commendable.
    What do you dislike about the product?
    No issues or negative aspects have been observed so far.
    What problems is the product solving and how is that benefiting you?
    PowerDMARC prevents email spoofing and domain abuse by providing clear visibility into email authentication, benefiting us through improved email security, trusted delivery, and reduced phishing risk.
    David S.

    Easy Setup, Proactive Support, and a Grading Scale That Shows Useful Data

    Reviewed on Apr 14, 2026
    Review provided by G2
    What do you like best about the product?
    The service works very well and is pretty easy to set up and use. Support is excellent and pro-active. I like the grading scale; it really shows what's going on with a domain and provides an excellent way to show value to my clients. And they are continually adding features to make it even better. So what's not to like? Pricing is very reasonable, and more than pays for itself.
    What do you dislike about the product?
    There are some things that could be clearer in terms of explanation, like what the scores mean, but their service dept. will help explain them.
    What problems is the product solving and how is that benefiting you?
    They definitely help with managing SPF. They dereference where SPF is pointing, and help point out where a client might be having problems. Of course, they also help reduce SPF paths, which many people don't even realize can cause them problems. They've also made the reporting components of DMARC actually useful by using the data to provide meaningful reports, instead of just sending informational, but largely useless, email messages. And they help troubleshoot problem areas or places where there are spoof gaps, etc.
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