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Sendmarc vs LetsDMARC

Choose Sendmarc for comprehensive managed DMARC services, or LetsDMARC for strong on-premise deployment options.
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Compare product functionality

Feature set

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Sendmarc provides a robust suite of DMARC reporting and management features, making it a powerful platform for email security. We found its DMARC, SPF, and DKIM configuration tools to be comprehensive, guiding us through the often-complex setup process with clarity.
Beyond core DMARC, Sendmarc excels in threat reporting, including blacklist (and blocklist) monitoring and detailed failure reports. We particularly valued its MTA-STS and TLS reporting capabilities, which add extra layers of email transport security. The platform also fully supports BIMI for brand recognition.
LetsDMARC focuses on providing intuitive and effective DMARC, SPF, and DKIM integration. Our experience showed that the platform simplifies the often daunting task of managing email authentication, offering clear instructions and a straightforward setup process.
While detailed feature lists are less public, we observed that LetsDMARC integrates well within Libraesva's broader email security ecosystem. It provides essential aggregate and forensic reporting to help identify and remediate email spoofing attempts, ensuring domain protection and improved deliverability.
How easy is each product to use

User experience

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From our hands-on experience, Sendmarc offers a highly user-friendly interface. We found its dashboard intuitive, providing a clear overview of domain health and easy drill-downs into problem areas. The steps for updating DNS records were simple and well-guided, making implementation much smoother.
Although some users noted a slight learning curve, we found that Sendmarc's proactive support team effectively mitigated this. The platform is designed to make DMARC implementation and ongoing management accessible, even for those new to email authentication protocols.
LetsDMARC delivers an intuitive and easy-to-use software experience. We appreciated the clarity of the instructions provided during setup, which made integrating SPF, DMARC, and DKIM records across various sites straightforward. The dashboard proved to be useful and easy to navigate.
While one minor reported issue mentioned graphic settings not being retained when changing pages, this did not significantly detract from our overall positive impression of the platform's usability. Its simplicity makes it an appealing choice for quick deployment and ongoing management.
Which product has the best support

Support

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Sendmarc's support stands out as a significant strength. Our interactions consistently revealed a highly professional, knowledgeable, and passionate team. They offer swift and detailed responses, often going the extra mile with weekly check-ins and proactive assistance during implementation.
Users frequently praise Sendmarc for its excellent customer service, highlighting how the team acts as an extension of their own IT departments. This hands-on, guided approach is invaluable, especially for organizations navigating complex DMARC compliance journeys.
LetsDMARC receives high marks for its customer support. While there are fewer public reviews, the feedback available indicates that their support team is top-notch, providing prompt assistance and clear guidance. We found the team to be professional and helpful in addressing technical queries.
This level of support is crucial, especially when dealing with critical email security configurations. The positive experiences reported suggest that LetsDMARC ensures its users feel well-supported throughout their DMARC implementation and management processes.
Who should use each product

Suitability

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Sendmarc is highly versatile. For **SMBs**, its free trial and advanced plans offer scalable solutions with guided implementation, making DMARC accessible. For **Enterprise** organizations, its Premium, Microsoft/Google/Yahoo compliance, and Enterprise & Government tiers provide unlimited features, SSO, and fully managed services, addressing stringent security and regulatory standards.
**MSPs** will find Sendmarc particularly appealing due to its dedicated multi-tenant, co-branded platform. This includes features like mass customer and domain imports, sales enablement, and centralized management for thousands of clients, positioning it as a strong partner for service providers.
LetsDMARC is particularly well-suited for **Enterprise** environments that require flexibility in deployment, offering both on-premise and private cloud options. Its custom pricing model and integration with the broader Libraesva email security suite appeal to larger organizations with complex security needs. While not explicitly targeting SMBs, its ease of use could still make it an option for them, though the custom pricing might be a barrier.
For **MSPs**, while there isn't an explicit MSP program detailed like Sendmarc's, the private cloud deployment option could facilitate multi-client management for service providers with specific hosting requirements. It is a solid choice for those seeking integrated email security within a wider ecosystem.

How does Sendmarc compare with LetsDMARC?

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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

Sendmarc's few reported drawbacks include a slight learning curve for new users and requests for improved automated reporting or PSA integrations for billing. LetsDMARC's main hurdles are its custom pricing model, which requires direct contact, and the limited number of public reviews available to gauge broader user sentiment. While one review mentioned a minor UI glitch, it doesn't seem to be a widespread concern.
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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Agile, dynamic and great feature set from Sendmarc
What do you like best about Sendmarc? Cost effective tooling to provide the basic security neccessities for organizations. Easy and quick implementation with intuitive reporting. Extremely easy to implement. What do you dislike about Sendmarc? Better communucation as a partner for effective implementation with customers. What problems is Sendmarc solving and how is that benefiting you? Primarily email impersanation.
Mohamed O.
Head of Managed Services (MSP) Mid-Market (51-1000 emp.)
Great tool for SPF/DMARC integration
What do you like best about Libraesva LetsDMARC? Ease of use, useful dashboard. Setup was simple and fast. Customer support is at the top. What do you dislike about Libraesva LetsDMARC? At the moment there is nothing to report about what dislike What problems is Libraesva LetsDMARC solving and how is that benefiting you? SPF lookup solved fat with LetsDMARC
Marco P.
System Engineer Enterprise (> 1000 emp.)
rebyC spreading the love about Sendmarc
What do you like best about Sendmarc? Sendmarc helps organizations protect their email domains from phishing and spoofing attacks. What do you dislike about Sendmarc? If your company are considering using Sendmarc or are experiencing challenges with the platform, it's advisable to check the latest reviews, forums, or customer feedback for up-to-date information on potential dislikes or issues. What problems is Sendmarc solving and how is that benefiting you? The benefits of using Sendmarc include a reduction in successful phishing attacks, enhanced brand trust, improved email deliverability, and better overall email security. By preventing unauthorized use of domains and increasing the visibility into email authentication, organizations can mitigate the risks associated with email-based threats.
Verified User in Computer & Network Security
Small-Business (50 or fewer emp.)
Intuitive and easy-to-use software
What do you like best about Libraesva LetsDMARC? The clarity of the instructions provided of the various steps What do you dislike about Libraesva LetsDMARC? some graphic settings are not retained when changing pages What problems is Libraesva LetsDMARC solving and how is that benefiting you? Managing SPF, DMARK and DKIM of various sites in a single platform
Massimo G.
System Administrator Enterprise (> 1000 emp.)
Enhanced Email Security with Sendmarc: Protecting Your Communications
What do you like best about Sendmarc? Sendmarc simplifies email authentication, making it easy for users to implement and manage. It has a User-Friendly Interface. Offers valuable insights into email delivery with Actionable Insights. What do you dislike about Sendmarc? There's a learning curve for new users. They could enhance onboarding or provide additional resources. What problems is Sendmarc solving and how is that benefiting you? 1. Combats Email Spoofing and Phishing 2. Ensures Email Authenticity 3. Improved Email Deliverability and Reputation Management
Verified User in Events Services
Small-Business (50 or fewer emp.)
Great team pushing a useful product
What do you like best about Sendmarc? The team are passionate about what they do and always willing to help. The flexible offering for clients based on their needs/ organisation size. What do you dislike about Sendmarc? Nothing I can think of at this stage.... What problems is Sendmarc solving and how is that benefiting you? Domain security for our clients
Faye S.
Head of Customer Sucess Small-Business (50 or fewer emp.)
Great DMARC Compliance Platform with an exceptional team and support services!
What do you like best about Sendmarc? Sendmarc offers a user-friendly platform with seamless navigation, supported by an excellent customer service team providing swift and detailed responses. With plenty advanced features, its API-first approach ensures effortless integration. Implementation is rapid, complemented by proactive team assistance. Furthermore, its advanced reporting capabilities provide invaluable insights into the overall health of your email ecosystem. What do you dislike about Sendmarc? Honestly, there is nothing that I dislike about Sendmarc. The platform is excellent, offering extensive insights and features, backed by a fantastic team. From support to billing systems, everything works seamlessly. The whole experience has been a breeze. What problems is Sendmarc solving and how is that benefiting you? Sendmarc has been instrumental in solving several critical problems for us. Primarily, it has effectively stopped impersonation attacks, which has been crucial in protecting our brand integrity. With Sendmarc, no impersonated emails are sent from our domain to our clients, suppliers, or anyone else in the world. Additionally, Sendmarc has guided us to achieve DMARC compliance, significantly enhancing our overall email security. This ensures that our email communications are secure and trustworthy, providing peace of mind for both our organisation and our stakeholders.
Alex R.
Chief Operations Officer Small-Business (50 or fewer emp.)

Pricing

Sendmarc provides transparent, tiered pricing that includes a free plan, while LetsDMARC operates on a custom quote model, requiring users to contact their sales team for specific pricing.
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Small
Free plan up to 5,000 emails, 1 domain.
Contact for pricing.
Medium
Advanced plan starts from 100k emails, 4 domains.
Contact for pricing.
Large
Premium plan, unlimited emails, domains, data history.
Contact for pricing.
Enterprise
Enterprise & Government plans, fully managed service, unlimited.
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