Is mailerlite.com Safe? Security Analysis for MailerLite
Check if mailerlite.com is a scam or legitimate. Free security scan and reviews.
AI Summary
MailerLite is a well-established SaaS company specializing in digital marketing tools, primarily focusing on email marketing, automation, and website building. The company targets businesses and creators seeking to grow their audience and revenue through user-friendly marketing solutions. Their market position is strong, emphasizing simplicity and comprehensive support, backed by 24/7 award-winning customer service. The website reflects a professional and modern digital presence with extensive features and integrations supporting e-commerce and content marketing. Technically, MailerLite employs a modern tech stack including JavaScript frameworks like Alpine.js, jQuery, and integrates with major analytics and consent management tools such as Google Analytics, Google Tag Manager, and Cookiebot. The site is well-optimized for performance, mobile responsiveness, accessibility, and SEO, indicating a mature digital infrastructure. From a security perspective, the website enforces HTTPS, uses security headers, and implements reCAPTCHA for form protection. Privacy and cookie policies are comprehensive and GDPR compliant, with active consent mechanisms. However, explicit security policies, incident response details, and vulnerability disclosure information are not publicly available, representing an area for improvement. Overall, the risk profile is low with strong business credibility and technical maturity. The absence of WHOIS data slightly reduces trust but is mitigated by the professional web presence and verified social media channels. Strategic recommendations include publishing detailed security policies, incident response plans, and vulnerability disclosure channels to enhance transparency and trust.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
MailerLite operates in the competitive email marketing and digital marketing SaaS sector, offering a broad suite of tools including email campaigns, automation workflows, website and landing page builders, and e-commerce integrations. Their business model is subscription-based SaaS targeting SMBs, creators, agencies, and enterprises. The company leverages partnerships with major payment processors and integration platforms such as Stripe, Shopify, Zapier, and WordPress, enhancing its ecosystem and customer reach. Growth indicators include a strong online presence, comprehensive resource offerings like an academy, and extensive template libraries. The company’s strategic focus on simplicity and user experience differentiates it in a crowded market, appealing to users seeking effective yet easy-to-use marketing solutions.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
MailerLite demonstrates a solid security posture with HTTPS enforcement, modern security headers, and form protection via reCAPTCHA. The presence of cookie consent management aligns with privacy regulations such as GDPR. However, the lack of publicly available security policies, incident response contacts, and vulnerability disclosure mechanisms indicates gaps in transparency and formal security governance communication. No vulnerabilities or exposed sensitive data were detected in the website content. The security score is high but could be improved by publishing explicit security documentation and establishing clear channels for security incident reporting and vulnerability disclosures.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy page detailing security controls and practices.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
MailerLite
Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support.
excellent
consistent
Technical Stack
fast
excellent
good
excellent
Security Assessment
- HTTPS enforced
- Use of reCAPTCHA for forms
- Cookie consent mechanism
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenge
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
Complex SPF record
LOWToo many include statements can cause lookup limits
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 78 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings