Is grammarly.com legit?
Grammarly.com appears to be a trusted website with a strong online presence and good security practices. While there are a few minor areas for improvement, like reducing the number of external scripts and ensuring domain renewal happens well in advance, these do not overshadow the overall reliability and legitimacy of the site.
SaaS average: 81/100 · based on 62 sites
Checked: April 21, 2026 at 11:49 AM UTC
Is grammarly.com a scam? Here's what we found.
The site uses a modern TLS 1.3 certificate issued by Amazon and is clean according to Google Web Risk, indicating a generally secure environment. The number of external scripts is somewhat high, which could be a minor concern.
This is a well-established domain, over 16 years old, which speaks to its longevity and authenticity. The upcoming domain expiration is a minor watchpoint.
Grammarly ranks very highly globally and is clean on all DNS blacklists, suggesting a strong and untarnished reputation. The lack of a Trustpilot profile is not a significant detractor given its widespread use.
The website provides clear contact information, has complete branding, and maintains an active presence across multiple social media platforms, demonstrating good transparency.
Essential legal documents such as a privacy policy and terms of service are readily available, which is crucial for user trust and regulatory compliance.
The site benefits from good DNS resolution, robust MX records for email, and a DMARC record for email authentication, indicating a well-managed and reliable infrastructure.
Signals Detected
This is one of the most visited websites globally
No structured data markup found
This business has no Trustpilot presence — not unusual for smaller or newer companies
Domain created 2009-07-01T19:43:00Z (16 years, 0 months ago)
Registered through GoDaddy.com, LLC
Expires in 71 days
DNSSEC status from WHOIS
Valid certificate, expires in 122 days
Certificate issued by Amazon
Connection uses TLS 1.3
Excessive number of external scripts — may indicate malicious injection
Resolves to: 99.84.152.60, 99.84.152.69, 99.84.152.115, 99.84.152.25
Mail servers: aspmx.l.google.com., alt1.aspmx.l.google.com., alt2.aspmx.l.google.com., aspmx2.googlemail.com., aspmx3.googlemail.com.
Domain has DMARC email authentication configured
DNS providers: ns-1221.awsdns-24.org., ns-1588.awsdns-06.co.uk., ns-422.awsdns-52.com., ns-835.awsdns-40.net.
Site has custom branding and social media metadata
No threats detected by Google Web Risk
robots.txt has 11 directives and references a sitemap
Sitemap found with 3 entries
Website is live and responding
Website appears to have contact information
Website has both privacy policy and terms of service pages
Website links to multiple social media platforms
Could not query Wayback Machine
Not found on any DNS blacklists
Could not query certificate transparency logs
Fast page load
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