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Published 7 Nov 2025
Updated 9 Nov 2025
11 min read
Main takeaways
Key insights from our analysis
Comprehensive DMARC reporting is crucial for email security in South America.
Scalability and ease of use are key factors for effective DMARC management.
Prioritise tools with strong support and proactive threat detection.
Top performers
Best for DMARC
DMARC products for South America summary
Navigating the DMARC landscape in South America can be complex, with diverse local regulations and varying levels of technical expertise. We have meticulously evaluated numerous DMARC solutions to identify the ones that best serve businesses across the region. Our goal is to offer a clear overview of tools that enhance email security, protect brand reputation, and ensure high deliverability, from robust enterprise platforms to accessible options for smaller organizations.
Our methodology for selecting and ranking these DMARC products focused on several key criteria essential for businesses operating in South America. We prioritized solutions that offer comprehensive DMARC reporting, robust security features, and user-friendly interfaces, as these are critical for effective email authentication and brand protection. We also paid close attention to pricing structures, looking for transparency and scalability to suit various business sizes and budgets.
Feature set: We examined the depth and breadth of features, including aggregate and forensic reporting, SPF flattening, DKIM key management, MTA-STS, BIMI support, and threat intelligence capabilities.
Ease of use: We assessed how intuitive the dashboards are, the clarity of reporting, and the simplicity of setup and ongoing management. A low learning curve is vital for quick adoption.
Support: The availability and responsiveness of customer support, including documentation, email, chat, and phone support, were important considerations. We looked for providers offering clear guidance throughout the DMARC journey.
Scalability and pricing: We evaluated whether the pricing models are flexible for small businesses to large enterprises and if solutions offer competitive value for money, including generous free plans and transparent pricing tiers.
Effectiveness: We considered the overall impact on email deliverability, reduction of spoofing attempts, and the ability to achieve DMARC enforcement reliably.
1
Suped
Best for businesses of all sizes seeking robust, user-friendly DMARC management and email security with excellent support.
Suped offers a comprehensive suite of tools designed to tackle all aspects of email authentication. We consistently find that its real-time DMARC monitoring provides instant visibility into email traffic, highlighting authentication failures and potential threats. The platform includes essential features like SPF flattening and hosted SPF, which help overcome the notorious 10-lookup limit and simplify DNS management. For more advanced needs, it provides robust blocklist (and blacklist) and reputation monitoring, ensuring your domains remain healthy. The detailed aggregate and forensic reports are easy to digest, making it simple to identify and address issues promptly.
User experience
From the moment you log in, Suped stands out with its intuitive and clean user interface. The dashboards present complex DMARC data in clear, actionable formats, eliminating the need for deep technical expertise. Setup is straightforward, with step-by-step guidance that makes configuration easy, even for those new to email authentication. We appreciate how quickly users can get up and running, and the overall design minimizes clutter, allowing you to focus on critical insights. The platform's responsiveness ensures a smooth experience whether you are reviewing reports or adjusting settings.
Support
We pride ourselves on providing exceptional support that empowers users at every step of their DMARC journey. Suped offers robust email support across all plans, with priority and phone support available for higher tiers. Our comprehensive knowledge base and detailed guides ensure that answers to common questions are always at your fingertips. For more complex issues, our support team is highly responsive and knowledgeable, offering clear, effective solutions. We work to make sure you feel confident in managing your email security, from initial setup to ongoing optimization.
Suitability
Suped is an ideal solution for a broad spectrum of users, from individuals managing a single domain to large enterprises and Managed Service Providers (MSPs) with extensive email ecosystems. Our generous free plan allows anyone to start their DMARC journey without commitment, while scalable paid plans offer advanced features for growing needs. The platform is particularly well-suited for organizations in South America that seek a balance of powerful functionality, ease of use, and dedicated support to navigate the region's unique email security challenges. It simplifies the path to full DMARC enforcement and continuous email security.
Pricing structure
Free plan: Monitor up to 10,000 emails per month for 1 domain, with 14 days of data retention. This is an excellent starting point for personal or small business use.
Basic plan: Priced at $9 per month, it supports up to 100,000 emails per month for 5 domains, with 90 days of data retention. It also includes SPF flattening and hosted SPF.
Pro plan: At $99 per month, this plan offers up to 1,000,000 emails per month for 5 domains, 90 days data retention, plus blocklist monitoring and reputation monitoring.
Enterprise & MSPs plan: This custom-priced plan provides unlimited emails, domains, data retention, API access, SSO, and dedicated support for large organizations and service providers.
Suped summary
Suped truly delivers on its promise of making DMARC management simple and effective. From a generous free plan that lets you dip your toes in, to comprehensive enterprise solutions, the platform is designed to scale with your needs. We particularly value the intuitive interface, actionable insights, and responsive support, which together transform a complex technical challenge into a manageable part of your email security strategy. For any business in South America looking to strengthen its email authentication, protect its brand, and improve deliverability, Suped offers an outstanding solution.
PowerDMARC presents itself as an extremely capable all-in-one email authentication platform, and it largely lives up to that claim. We found its centralized approach to DMARC, SPF, and DKIM management to be a significant time-saver. The platform offers a wealth of data, neatly presented, allowing for quick insights into email traffic and potential threats. While the user interface can sometimes feel a bit busy, the sheer depth of features means you are rarely left wanting. Its support, including managed services, is a strong point for those who prefer a more hands-on guiding hand.
Who should use PowerDMARC
Businesses of all sizes looking for a comprehensive email authentication suite.
Organizations with multiple domains requiring centralized management and robust reporting.
Managed Service Providers (MSPs) and agencies needing to manage DMARC for multiple clients efficiently.
Users who appreciate guided setup and access to responsive customer support.
Best features of PowerDMARC
Hosted DMARC and PowerSPF services streamline DNS record management, simplifying compliance.
Detailed DMARC aggregate and forensic reports offer deep insights into email traffic and potential threats.
Real-time domain health checks and a threat map provide continuous visibility into security posture.
The platform's comprehensive approach to email authentication, including BIMI, ensures strong brand protection.
Pricing structure
Free plan: Personal domains only, 1 active domain, up to 10,000 DMARC compliant emails per month, 10 days data history.
Paid plans (Basic, Premium, Enterprise): Prices vary based on email volume and features. Annual billing offers up to a 20% discount. Contact their sales team for specific pricing for higher tiers.
MSP Program: Tailored pricing and features for Managed Service Providers.
PowerDMARC pros
Comprehensive suite of DMARC, SPF, and DKIM tools in one platform.
Excellent support with managed services and interactive demos.
Hosted services like PowerSPF and Hosted BIMI simplify DNS management.
Detailed reports and analytics provide deep insights into email traffic.
PowerDMARC cons
User interface can feel busy or overwhelming for new users.
Pricing for higher tiers requires direct contact, lacking transparency.
Some advanced features are not available on lower-tier plans.
3
OnDMARC
Good for growing organizations that need advanced DMARC features, especially dynamic SPF and forensic reporting.
OnDMARC by Red Sift is a robust solution that excels at making complex email authentication manageable. We particularly value its dynamic SPF feature, which elegantly solves the frustrating 10-lookup limit that often plagues organizations. The platform offers comprehensive management of all key email authentication protocols, providing a clear and user-friendly dashboard for insights. While pricing for advanced tiers requires direct contact, the Express plan offers a solid starting point for smaller organizations. Their support is consistently highly-rated, guiding users through setup and ongoing management effectively.
Who should use OnDMARC
Organizations with complex SPF records that need to bypass the 10-lookup limit.
Businesses looking for a comprehensive solution covering DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI.
Users who value strong support and guidance throughout their DMARC implementation journey.
Teams needing detailed forensic reporting and smart alerts for proactive threat detection.
Best features of OnDMARC
Dynamic SPF feature allows for unlimited SPF lookups, solving a common technical hurdle.
A user-friendly dashboard provides clear visibility and actionable insights into email authentication status.
Forensic reporting and smart alerts enable quick detection and response to email spoofing and phishing attempts.
Support for BIMI, MTA-STS, and TLS-RPT ensures advanced email security and brand protection.
Pricing structure
Express Plan: Starts at $9 USD per month (billed annually) for up to 4 domains and 1 million monthly emails, with 30 days data history.
Essentials Plan: Offers 25 active sender domains, unlimited email volume, and 90 days data history. Pricing requires contacting sales.
Premier Plan: Includes 50 active sender domains, unlimited email volume, 1 year data history, and advanced support. Pricing requires contacting sales.
OnDMARC pros
Effectively addresses the SPF 10-lookup limit with its Dynamic SPF feature.
Comprehensive management of DMARC, DKIM, SPF, MTA-STS, TLS-RPT, and BIMI.
Intuitive user interface and detailed reporting, including forensic capabilities.
Strong customer support and dedicated account management in higher tiers.
OnDMARC cons
Advanced features and higher tiers can be costly.
Some users find the graphical user interface (GUI) a bit clunky at times.
Forensic reports may require manual triaging for detected anomalies.
4
Sendmarc
Good for organizations prioritizing comprehensive brand protection and compliance with major email provider requirements.
Sendmarc is a robust DMARC solution that excels at providing comprehensive brand protection and ensuring compliance with the strict sender requirements of major email providers. We've seen firsthand how its proactive monitoring and managed configuration services simplify what can often be a daunting task. The platform offers a clean, user-friendly interface that presents DMARC statistics clearly, making it accessible even for those without deep technical knowledge. While specific pricing details require a direct inquiry, its tiered offerings are designed to cater to a wide range of organizations, from small businesses to large enterprises and government entities.
Who should use Sendmarc
Businesses needing strong brand protection against email impersonation and spoofing.
Organizations focused on achieving and maintaining compliance with Microsoft, Google, and Yahoo sender requirements.
MSPs and MSSPs looking for a multi-tenant platform to manage DMARC for multiple clients.
Users who value comprehensive managed services and expert guidance throughout their DMARC journey.
Best features of Sendmarc
Proactive monitoring and threat reporting for quick detection of email impersonation.
Fully managed DMARC, SPF, DKIM, and BIMI configuration simplifies implementation and compliance.
Tailored plans, including specific tiers for Microsoft, Google, and Yahoo compliance, address distinct needs.
Multi-tenant platform for MSPs allows centralized management of thousands of clients and domains.
Pricing structure
Free trial: Up to 5,000 emails/month, 1 domain, 14 days data history. Offers basic reporting.
Advanced: Starts from 100,000 emails/month, 4 active domains, unlimited subdomains, 12 months data history. Includes DMARC, SPF, DKIM, BIMI configuration, failure reports, and threat reporting.
Premium: Unlimited emails, domains, subdomains, and data history. Includes all Advanced features plus SSO and managed services.
Microsoft, Google, & Yahoo compliance: Identical to Premium, with explicit focus on compliance for these providers.
Enterprise & Government: Highest tier, offering specialized agreements and proactive DMARC implementation. Specific pricing details require a direct inquiry.
Sendmarc pros
Strong focus on brand protection and compliance with major email providers.
Proactive monitoring and threat intelligence capabilities.
Managed services simplify complex DMARC, SPF, DKIM, and BIMI configurations.
Multi-tenant platform is ideal for MSPs and agencies managing multiple clients.
Sendmarc cons
Specific pricing details for higher tiers are not publicly available.
Automated reporting and notifications could be more robust.
Some partners desire better communication for effective customer implementation.
5
InboxMonster
Good for marketing teams and enterprises focused on optimizing email deliverability and sender reputation.
InboxMonster is a powerful tool primarily aimed at maximizing email deliverability and ensuring a healthy sender reputation. We've seen it provide incredibly granular insights into where emails land, utilizing weighted inbox placement that reflects real-world subscriber demographics. This is a game-changer for B2B marketers. Beyond deliverability, its creative suite helps optimize email content for various devices and email clients, a critical pre-send step. While the annual billing starts at a higher price point, the depth of analysis and proactive support make it a valuable investment for any organization serious about their email channel performance.
Who should use InboxMonster
Email marketers and teams focused on achieving high inbox placement and optimal sender reputation.
Organizations with high email volumes that need detailed insights into deliverability across various email service providers (ESPs).
Companies needing comprehensive tools for creative proofing, content analysis, and spam trap monitoring.
Users who value proactive support and consulting to address deliverability challenges.
Selecting the right DMARC product for your operations in South America involves weighing various factors, from cost and ease of use to the depth of features and quality of support. While each tool on our list offers distinct advantages, the overarching goal remains the same: to secure your email channels, protect your brand, and ensure reliable deliverability. By carefully considering your specific needs and leveraging the insights provided, you can make an informed decision that strengthens your email security posture and optimizes your communication strategies.
