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
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You can now purchase comprehensive solutions tailored to use cases and industries.
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.
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.
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 |
Dimensions summary
This contract prices the Basic plan by your monthly volume of DMARC-compliant emails. You choose one of five tiers based on how many legitimate emails you send: up to 50,000; up to 100,000; up to 200,000; up to 500,000; or up to 2,000,000. Each tier covers a volume band, so you pick the band that fits your sending activity. Billing counts only compliant outbound emails, not spoofed or invalid mail sent on your behalf. Higher tiers cover higher volume bands. If your volume exceeds these bands, contact the vendor for a custom option.
Top-of-mind questions for buyers
A DMARC-compliant email is a legitimate outbound message that passes the DMARC check. Billing counts only these compliant emails sent from your authorized sources. You are not charged for phishing attacks, spoofed messages, or invalid mail sent on your behalf by others.
Most organizations do not know their external email volume upfront. Internal emails from the same domain may not count. The vendor recommends a 15-day trial, after which you get an approximate view of your monthly volume. You then pick the tier band that fits.
The five tiers cover volume up to 2,000,000 compliant emails per month. If your sending exceeds that top band, or you need extra domains or add-ons like PowerSPF, contact the vendor for a custom option.
powerdmarc.com
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Vendor refund policy
All fees are non-cancellable and non-refundable except as required by law.
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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
Vendor 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.
Updated weekly
By PowerDMARC
By Barracuda Networks
By Mimecast: Work Protected™
Sentiment is AI generated from actual customer reviews on AWS and G2
Functionality
Ease of use
Customer service
Cost effectiveness
Positive reviews
Mixed reviews
Negative reviews
AI generated from product descriptions
Email Authentication Protocols
Implements DMARC, SPF, DKIM, MTA-STS, and BIMI protocols for email authentication and domain verification
Threat Detection and Prevention
Utilizes AI and Threat Intelligence to detect and prevent domain spoofing, phishing attacks, business email compromise (BEC), CEO fraud, and fake invoice scams
Multi-Tenancy Architecture
Provides MSP/MSSP multi-tenancy experience with whitelabel support for managed service providers
Email Deliverability Optimization
Enhances email reach, trust, and deliverability through DMARC implementation and brand reputation management
Domain Impersonation Protection
Prevents unauthorized use of organizational domain for sending emails and blocks spoofed and impersonated email communications
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.
Mailbox Threat Detection
Detects dormant threats in user mailboxes and provides visibility into blocked threats with detailed reasoning.
Flexible Deployment Options
Supports deployment with or without a gateway, enabling rapid deployment in minutes with minimal impact on mail flow.
Standard contract
No
No
Customer reviews
Construction
PowerDMARC Makes DMARC Easy, Even for Non‑IT Users
Reviewed on Sep 08, 2026
Review provided by G2
What do you like best about the product?
PowerDMARC is easy to use for someone who really isn't all that IT savvy.
What do you dislike about the product?
The main interface/homepage for my account is a bit busy. I feel like I've clicked on a metric only to be sent to another similar page.
What problems is the product solving and how is that benefiting you?
We had a horrible issue with spam, fraud, etc emails. Our email provider is a budget service, so they don't offer the same amount of controls as PowerDMARC.
Matthew M.
Super Powerful Tool for Quickly Analyzing New Email Senders
Reviewed on Sep 08, 2026
Review provided by G2
What do you like best about the product?
A super powerful tool that is passive in many regards and gives me an opportunity to quickly analyze any new mail sender, such as a HubSpot service or a new marketing service. The ability go to more advanced features quickly when I am not able do this manually
What do you dislike about the product?
The UI is somehow clunky, and the sometimes when managing multiple domains it is not clear which one is selected
What problems is the product solving and how is that benefiting you?
My primary business problem was marketing deliverability based on shared IPs and ensuring correct setup
Garrett M.
PowerDMARC Makes Email Deliverability Easy with a Rich Feature Set.
Reviewed on Sep 08, 2026
Review provided by G2
What do you like best about the product?
PowerDMARC makes it easy for me to maintain strong email deliverability. It offers a rich set of features, yet it’s still fairly straightforward to use and navigate.
What do you dislike about the product?
PowerDMARC offers such a wide range of features that I sometimes find myself getting lost in the weeds while trying to navigate everything.
What problems is the product solving and how is that benefiting you?
PowerDMARC has helped me address my email deliverability issues. It also helps prevent domain spoofing, which gives me more confidence in my domain’s email security.
John H.
Easy adoption DMARC for MSPs with Strong Reporting, API, and White-Labeling
Reviewed on Sep 07, 2026
Review provided by G2
What do you like best about the product?
We brought PowerDMARC in as the email authentication layer for our managed clients, and it has become one of the easier vendors in our stack to actually operationalize. Today we run 13 domains across nine client accounts on our own white-labeled portal, spanning law firms, medical, financial services and construction — a range of environments with very different sending profiles.
What sold us early was how easy it is to use. Onboarding a new client domain is quick, the dashboards are readable without training a tech on them first, and the reporting flexibility has been genuinely useful in daily work. We pull monthly reports for client-facing reviews and daily reports when we are actively moving a domain from p=none toward enforcement and need to watch what breaks. Having both cadences available means we are not choosing between executive-level summary and operational detail.
The API capabilities matter just as much. Being able to pull domain and reporting data programmatically means DMARC posture lives alongside the rest of our client reporting instead of becoming one more portal a technician has to remember to check. Combined with hosted SPF, DKIM and DMARC records, it keeps us out of chasing DNS edits at every client every time a sending source changes. Report ingestion has been reliable and timely throughout — we have never had to explain a missing week of data to a client, which is the bar that matters.
On cost, the MSP model prices sensibly against what it replaces. DMARC is one of the few security controls with a concrete, demonstrable outcome — spoofed domain traffic stopped, deliverability protected — so the ROI conversation with clients is refreshingly direct. Onboarding was smooth and we were productive quickly rather than sitting through a long enablement cycle, and support has been responsive when we have needed it.
What sold us early was how easy it is to use. Onboarding a new client domain is quick, the dashboards are readable without training a tech on them first, and the reporting flexibility has been genuinely useful in daily work. We pull monthly reports for client-facing reviews and daily reports when we are actively moving a domain from p=none toward enforcement and need to watch what breaks. Having both cadences available means we are not choosing between executive-level summary and operational detail.
The API capabilities matter just as much. Being able to pull domain and reporting data programmatically means DMARC posture lives alongside the rest of our client reporting instead of becoming one more portal a technician has to remember to check. Combined with hosted SPF, DKIM and DMARC records, it keeps us out of chasing DNS edits at every client every time a sending source changes. Report ingestion has been reliable and timely throughout — we have never had to explain a missing week of data to a client, which is the bar that matters.
On cost, the MSP model prices sensibly against what it replaces. DMARC is one of the few security controls with a concrete, demonstrable outcome — spoofed domain traffic stopped, deliverability protected — so the ROI conversation with clients is refreshingly direct. Onboarding was smooth and we were productive quickly rather than sitting through a long enablement cycle, and support has been responsive when we have needed it.
What do you dislike about the product?
my only negative is the need to buy anything with minimums, as a MSP I really like to pay exactly for what I use and nothing more. their minimum Is low which was an attractive solution for us still but in general I dislike minimums since I dont always want to move a base of clients to every platform I use.
What problems is the product solving and how is that benefiting you?
Helps with DMARC, DKIM, and SPF management primarily. but can do other things as well.
Chris H.
Responsive Support and Strong Features for MSP Rollout
Reviewed on Aug 21, 2026
Review provided by G2
What do you like best about the product?
Responsive and engaged support, good features that support MSP rollout. Help onboarding existing clients we were migrating from other DMARC provider who had poor support and feature set.
What do you dislike about the product?
Haven't come across anything in particular yet
What problems is the product solving and how is that benefiting you?
per client isolation, full dmarc & modern email security support. We had issues with previous provider that did not have facility to allow sub-accounts.