About MailGenius
MailGenius is a web-based platform from MailGenius that provides email validation and deliverability testing. It includes features such as email checks, spam score analysis, and real-time feedback so users can identify potential issues before sending campaigns. MailGenius helps ensure that email communications reach their intended recipients and are not marked as spam. The platform allows users to verify email lists, analyze sender reputation, and improve overall email performance. Key capabilities: email verification spam score analysis domain checks real-time feedback sender reputation monitoring Best for: marketers and businesses that need to validate email lists and improve deliverability.
MailGenius is a deliverability-focused platform that goes beyond email verification by testing emails before they are sent, helping users avoid spam filters and land in the inbox. Its simple three-step workflow—sending a test email to a provided address and receiving a spam score with recommendations—makes it accessible for both beginners and professionals, with clear, actionable reports that highlight issues with authentication (SPF, DKIM, DMARC), spam triggers, blacklist risks, and missing headers. A standout feature is its inbox placement previews across providers like Gmail and Outlook, which show exactly where emails will land. It is compatible with all platforms since it only requires sending a test email, removing integration barriers and making it universally usable. While the interface can feel outdated and certain reports require higher-tier plans for deeper AI-driven insights, its speed, accuracy, and access to deliverability experts set it apart. With freemium access, advanced monitoring at paid tiers, and strong consulting support, MailGenius is a highly practical solution for businesses and agencies serious about improving inbox placement and protecting revenue from deliverability issues.
Pros & Cons
- Free email spam test with instant deliverability score
- No setup or coding required; beginner-friendly
- Works with all major email platforms (Gmail, Outlook, Mailchimp, etc.)
- Checks SPF, DKIM, DMARC, reverse DNS, and domain suffix
- Scans for blacklists, broken links, short URLs, and spam triggers
- Provides inbox placement previews across Gmail, Outlook, Yahoo
- Requires sending a test email to a public address
- Test results are hosted on public links
- Sends follow-up emails to the sender address used for testing
- No mention of GDPR or data privacy certifications
- May not support BIMI (Brand Indicators for Message Identification)
Features
Key features
Provides an instant spam score and full deliverability report for any email, free of charge.
Simulates how the email will land across major providers like Gmail, Outlook, and Yahoo to preemptively catch issues.
Verifies the critical domain authentication records to protect the sender's reputation and ensure best practices are met.
Checks the sender's IP, domain, and all embedded links against major blacklists instantly.
Gives a full breakdown of what specific elements are hurting the inbox placement, including HTML body best practices and subject line optimization advice.
Works with every email platform (Mailchimp, HubSpot, Klaviyo, Gmail, etc.) without requiring any setup or coding.
Additional features
Offers a free tool to check an email's deliverability and generate a spam score.
Provides a suite of tools to check for potential issues that impact deliverability.
Ensures the SPF record meets best practices and is correctly set up.
Verifies the email is properly signed with DKIM.
Ensures DMARC is correctly implemented and matches SPF and DKIM settings.
Confirms the sending IP matches the HELO FQDN.
Checks the domain suffix to ensure it is widely recognized and avoids less common suffixes.
Checks if the IP, domain, or any links are listed on major blacklists in real-time.
Assesses the age of the domain, which can impact deliverability.
Scans the email body for any non-working links.
Reviews the email for short links, which may increase the risk of being marked as spam.
Offers data-aggregated advice on the length and structure of the subject line.
Verifies the email includes a one-click unsubscribe option.
Examines the email’s HTML for elements that may resemble spam, including the text-to-image ratio.
Simulates inbox behavior across major providers like Gmail, Outlook, and Yahoo.
Provides a final score and analysis using an industry-leading email spam checker.
Reports on the health and setup of authentication records.
Identifies specific issues in the email content that may trigger spam filters.
Offers expert email deliverability and copy consulting from Troy Ericson and his team.
Works with every email provider/ESP (Mailchimp, HubSpot, ActiveCampaign, Klaviyo, Gmail, etc.).
The platform is easy to use with no setup or coding required.
Offers a service for API integration or whitelabel solutions (mentioned in Quick Links).
A dedicated tool for checking blacklistings (mentioned in Quick Links).
A dedicated tool for testing email HTML (mentioned in Quick Links).
A dedicated tool for authentication checks (mentioned in Quick Links).
Pricing
Monthly plans
Countries & Languages
Interface languages
Billing currencies
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About MailGenius
MailGenius is a web-based platform from MailGenius that provides email validation and deliverability testing. It includes features such as email checks, spam score analysis, and real-time feedback so users can identify potential issues before sending campaigns. MailGenius helps ensure that email communications reach their intended recipients and are not marked as spam. The platform allows users to verify email lists, analyze sender reputation, and improve overall email performance. Key capabilities: email verification spam score analysis domain checks real-time feedback sender reputation monitoring Best for: marketers and businesses that need to validate email lists and improve deliverability.
MailGenius Details
MailGenius's In-App Market Place
Does MailGenius have an in-app market place?
Yes
How many Mini-Apps in the marketplace?
1
Mini Apps
No
Pricing Options
Plans
Monthly plans
Accepted Payment Currencies
USD ($), EUR (€), GBP (£), CAD (C$), AUD (A$), JPY (¥), CHF (Fr), INR (₹), CNY (¥), RUB (₽)
Pros & Cons
- Free email spam test with instant deliverability score
- No setup or coding required; beginner-friendly
- Works with all major email platforms (Gmail, Outlook, Mailchimp, etc.)
- Checks SPF, DKIM, DMARC, reverse DNS, and domain suffix
- Scans for blacklists, broken links, short URLs, and spam triggers
- Provides inbox placement previews across Gmail, Outlook, Yahoo
- Requires sending a test email to a public address
- Test results are hosted on public links
- Sends follow-up emails to the sender address used for testing
- No mention of GDPR or data privacy certifications
- May not support BIMI (Brand Indicators for Message Identification)
MailGenius's Support Options
Contact
+1 321-615-3018MailGenius's Alternatives
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