Top 10 MxToolbox Alternatives and Competitors

1. PowerDMARC
2. Valimail
3. DMARCLY
4. dmarcian
5. Proofpoint
6. Sendmarc
7. DuoCircle 
8. GoDMARC
9. DMARC Report
10. Mimecast DMARC Analyzer 

Finding what you need in a market as large and diverse as email authentication tools and services might seem challenging, especially when you don’t have sufficient knowledge and skills about the proposed technologies. Switching from tools such as MxToolbox requires one to carefully examine the market and find something with benefits that outweigh the drawbacks and with a flexible pricing mechanism that fits the budget. 

In this article, we have put together some of the most powerful DNS lookup and authentication tools that also offer comprehensive email deliverability. Let’s explore these 10 MxToolbox alternatives one by one and find out how they stack up against MxToolbox in terms of a variety of characteristics, including pricing, functionality, and overall user experience.

About Mxtoolbox 

MXToolbox offers a comprehensive range of services, including network diagnostics, DNS lookup tools, SMTP diagnostics, blacklist checks, and other services. It aims to enhance email delivery and deliverability for businesses while strengthening security online. It generates, edits, and validates SPF records to prevent email spoofing attempts while also checking overall server health, reputation, and security. However, some users complain that MxToolbox does not accurately verify the hashes for DKIM signatures and sometimes provides false negatives. This, coupled with reviews about a lack of features for enhancing domain reputation and interface design that is not always beginner-friendly, often pushes users to look for MxToolbox alternatives.

Simplify Security with PowerDMARC!

Top 10 Mxtoolbox Alternatives

PowerDMARC

PowerDMARC is an all-in-one email security platform that comes with a comprehensive suite of authentication protocols. The platform helps businesses from all around the world protect their domains against various online threats and cyber-attacks. The service provides powerful protection through DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI implementations, helping state and non-state entities secure their email communications and enhance domain and brand reputation among business partners and customers. 

Pros

• User-friendly interface with a well-thought-out, intuitive UI
• A large number and variety of authentication services (SPF, DKIM, DMARC, MTA-STS, BIMI, etc.)
• PGP-encrypted failure reports upholding client privacy
• Available in 11 languages, making the platform highly competitive on a global scale
• Flexible connectivity through API endpoints
• Comprehensive features for email-based cyber attack prevention
• AI-powered Threat Intelligence feature 
• Rapid and highly accurate SPF optimization

Cons

• Initially challenging to fully master all capabilities of the platform. However, the support team is always available to help.

2. Valimail

Valimail has been in the field of email authentication services for almost a decade and has already managed to establish a good reputation among users. The platform offers comprehensive protection from threats and attacks originating from or through emails. The software covers both inbound and outbound email security and ensures ease of use for users of all skill levels.

Pros

• User-friendly, easy-to-comprehend interface
• Advanced SPF optimization capabilities
• Clear and easy-to-digest reporting

Cons

• Relatively higher cost 
• Lack of transparency in pricing
• Absence of MTA-STS management and TLS reporting features
• Limited functionality in the free version

3. DMARCLY

Those new to DMARC technologies will find this email authentication platform suitable to their skill level. Along with SPF, DKIM, and DMARC monitoring and other features for robust email security, DMARCLY includes all the features a beginner may need in the initial phase of their email authentication journey.

Pros

• Built-in DKIM Record Generator
• Provision of aggregate reports (RUA)
• Support for TLS-RPT reports and MTA-STS implementation is available on the platform
• SPF flattening feature

Cons

• Lack of a dedicated email investigation feature
• Absence of BIMI (Brand Indicators for Message Identification) support
• No blacklist monitoring functionality

4. dmarcian

dmarcian is a good fit for those who are new to cybersecurity solutions and DMARC in particular. The developers have ensured the platform is accessible to newcomers in the field, so even those who are not familiar with technology can benefit from the dmarcian’s services.

Pros

• dmarcian comes with a free plan
• The platform offers transparent pricing schemes
• Simple setup processes

Cons

• Only basic features are available in the free plan
• Lack of advanced features like MTA-STS
• More advanced functionalities are available only on the more expensive plans
• Relatively inflexible pricing structures 

5. Proofpoint

Proofpoint helps organizations conduct email archiving, electronic discovery, and data loss prevention. Even though the platform provides unique features such as email header analysis, hosted SPF and DMARC services, and an AI-powered phishing URL checker, some users do not choose this MxToolbox competitor as it comes at a rather high cost and may not be ideal for businesses with tighter budgets.

Pros 

• Offers effective data loss prevention 
• Supports single Sign-On (SSO) 
• Helps users block or whitelist senders
• The platform offers robust email firewall regulations

Cons 

• High starting price
• Only basic reporting functionality
• Slow refresh rates
• A lack of filtering options for firewall rules

6. Sendmarc

Among other features, this MxToolbox competitor provides in-depth reporting, threat intelligence, and automated workflows. Unlike DMARCLY or Dmarcian, Sendmarc is better suited for those with some technical expertise, as beginners might find the platform rather complex and challenging.

Pros

• Straightforward implementation process
• Availability of a free version as well as several paid plans
• Powerful DMARC, DKIM, and SPF features in one single platform

Cons

•  Potentially steep learning curve for beginners or non-technical users
•  No alerting feature for incidents
•  Lack of PDF reports, customized to organizational needs 

7. DuoCircle 

This MxToolbox alternative offers a large variety of features geared toward enhanced email protection and security. Some key features include phishing protection, outbound SMTP services, and Link Click protection, all intended to protect businesses from different types of malware intrusions and unauthorized use.

Pros

• High-volume email processing (over 100 million emails monthly)
• Effective spam filtering capabilities
• MX backup and mail forwarding features

Cons

• Absence of a free trial or freemium option
• Lacks DKIM, MTA-STS and TLS-RPT management
• Provides auto SPF flattening, which has a set of limitations related to optimizing SPF records

Note: While DuoCircle offers features like auto SPF flattening, it has certain limitations. If you’re exploring other options to manage SPF records more effectively, several AutoSPF alternatives can address these challenges and enhance email security.

8. GoDMARC

Among MxToolbox alternatives, GoDMARC is a budget-friendly option that comes with a user-friendly UI. Operating on the cloud, this platform aims to simplify the complex-seeming DMARC technology for users. GoDMARC provides several key features, email authentication, detailed reporting, and aids in the protection against phishing attempts. 

Pros

• Special attention to user-friendliness
• Easily accessible customer service 
• Comes with a free plan

Cons

• No forensic reports (RUF) on the free plan
• No custom DMARC reports, except on the go-enterprise plan
• Lacks advanced email authentication features like MTA-STS and TLS-RPT deployment and management

9. DMARC Report

DMARC Report comes with SMTP TLS reporting capability and offers DMARC compliance management for multiple domains at a time. The platform provides solutions that can easily be adapted to the requirements of different business sizes, industries, and budgets.

Pros

• Robust and extensive API
• Diverse pricing options to suit different buyer categories and varying budget sizes

Cons

• Absence of certain advanced features
• Limited threat intelligence capabilities
• Restricted functionality in the free plan (e.g., no MTA-STS hosting or TLS-RPT reports)

10. Mimecast DMARC Analyzer

This MxToolbox alternative has been developed by the cybersecurity company – Mimecast. Mimecast’s email management solutions are mainly designed for Google Workspace, Microsoft Exchange, and Microsoft Office 365. Even though the platform offers comprehensive DMARC analysis and detailed reporting, some users choose other options over this MxToolbox alternative due to its intransparent pricing structure.

Pros

• Threat intelligence integration 
• Quick and easy DNS updates 
• Unlimited domain group management 
• Simplified aggregate reports

Cons

• Absence of a free plan option 
• A steep learning curve for beginners due to complex features 
• Potential inconvenience when unblocking emails that fail DMARC authentication

Why PowerDMARC is the Best Alternative to Mxtoolbox

Of all MxToolbox alternatives, PowerDMARC is the one that offers a full range of advanced domain protection features (SPF, DKIM, DMARC, MTA-STS, and BIMI) against wide-ranging email-based attacks and does so at a reasonable price.

Benefits of PowerDMARC

• SPF, DKIM, DMARC, MTA-STS, BIMI, and many other advanced domain security analysis solutions are available on the platform.
• PGP-encrypted failure reports and custom-scheduled PDF reports are unique selling points of the platform 
• The platform supports true multi-tenancy with SAML/SSO and directory sync support
• PowerDMARC offers detailed and extensive API endpoints for seamless integration
• Support for 11 languages makes PowerDMARC a global winner in the field, breaking linguistic and geographical barriers.
• PowerDMARC offers a more convenient and flexible pricing structure compared to many MxToolbox replacements.
• 24/7 availability of supportive customer service ensures users can get assistance all day, every day.

Summing Up

Are you looking for a flexible, easily navigable, multilingual platform with a wide range of advanced features?  PowerDMARC is what you need. Enjoy comprehensive email protection while enhancing your email deliverability and domain reputation!

Get in touch with the PowerDMARC team of experts today and gain access to a variety of features at the most convenient price!

• About
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Milena Baghdasaryan

Content Specialist at PowerDMARC

Milena is a skilled writer and content creator with 7+ years of experience in crafting engaging content on IT, cybersecurity, virtual events, and more. She has a proven track record of delivering high-quality work for international magazines and is a graduate of prestigious institutions such as New York University Abu Dhabi, UWC China, and the College of Europe.

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