Safe & Secure
Cal.com shows a low-risk profile as a website. No major malware/phishing detections were found, and verified LinkedIn/YouTube/GitHub profiles, 29.5-year domain history, and public traffic rank support this assessment.
We reviewed cal.com and found strong legitimacy signals. Current checks point to an established low-risk profile, with a trust score of 100/100 supporting that assessment. Key signals include no major malware/phishing detections, a long-term domain history, and strong community presence across verified profiles: LinkedIn, YouTube, GitHub.
Figure 2.
Screenshot of Cal.com, captured for security review.
2026-11-05 00:46:38
FAQ
Is cal.com safe?
Yes, cal.com appears to be low-risk based on current analysis. No major malware or phishing threats were detected, and a long-term domain history and strong community presence across verified profiles: LinkedIn, YouTube, GitHub support this assessment.
Is cal.com legit or a scam?
Available data points to cal.com being a legitimate website rather than a deceptive one. Verified public profiles linked to this domain (LinkedIn, YouTube, GitHub) further support that assessment.
Why is cal.com considered safe?
Key factors include registrar information (GoDaddy.com, LLC), hosting in US, a domain age of 29.5 years, and presence in public traffic rankings. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, on-page behavior patterns, and public review history when available. Taken together, these factors support a low-risk assessment for this website.
Cal Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Registration Form
Automated page analysis detected form or data-entry functionality on cal.com. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Review System
This site integrates user-review or rating mechanisms; this improves transparency, but review authenticity may vary.
React Platform
The cal.com website is built using React, a popular JavaScript library for creating interactive user interfaces.
ProductHunt
This website is listed on Product Hunt, a platform for product discovery and community feedback.
Multilanguage
The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.
Google Tag Manager
The cal.com website uses Google Tag Manager to add and update tracking tags on its website.
Facebook Integration
X/Twitter Ads
Next.js Framework
Social Media Links
The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.
Extended Data
This site includes extended structured page data about entities, offerings, or site metadata.
Popular Site
cal.com shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.
Verified YouTube Channel
Ownership verification confirms that this site controls the YouTube channel This site, Inc. (@calcominc) (2,570 subscribers, 141 videos, 345,544 total views, since 2021, country: GB).
Verified LinkedIn Page
Ownership verification confirms that this site controls the LinkedIn page This site (7,993 followers, 0 LinkedIn employees, company size 11-50 employees, founded 2021, industry: Technology, Information and Internet, headquarters: San Francisco, California).
GitHub Profile
cal.com links to a GitHub profile or public repository associated with the project. This is a useful transparency signal, especially when the account has public activity.
Long Term Domain
This site is registered for an extended period, which is generally a positive continuity signal.
Established Domain
This site has maintained active domain presence over time, indicating operational continuity.
Verified Business Services
The domain cal.com publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.
Business Infrastructure
This domain is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.
Strong Community Presence
This site has ownership-verified social or community presence with substantial audience reach.
Domain Information
CreatedMay 16, 1997 at 4:00 AMUpdated: May 25, 2024 at 1:14 PM · Expires: May 17, 2034 at 4:00 AM
Cal.com
· 7,993 followers
· founded 2021
· Technology, Information and Internet
· size 11-50 employees
Cal.com, Inc.
· calcom
· 2,210 followers
· 43 repos
· 5.7 years
Mentioned hosts (32)
drive.google.comgoogleads.g.doubleclick.netgo.cal.comanalytics.twitter.comanalytics.google.compx.ads.linkedin.combzrcdn.openai.comstats.g.doubleclick.netwww.g2.comwww.google.comwww.dubcdn.comsnap.licdn.commd-eecad2978f7a43f5b7838c919258e6de.ecs.us-east-2.on.awsconnect.facebook.netwww.googletagmanager.com
and 17 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Registration FormReact PlatformNext.js Framework
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Apple
Apple Inc. services verification.
Asv
Approved Scanning Vendor (PCI DSS) verification.
Google Verification
Domain ownership verified by Google.
HubSpot
CRM, marketing, and sales platform.
Microsoft 365
Microsoft cloud productivity suite (Office, email, etc.).
OpenAI
AI research company (ChatGPT, GPT).
Security FingerprintUnique identifier based on site analysis
Cal.com is ranked among the top 10,000 websites globally, indicating a very high volume of traffic.
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Are You the Owner?
If you own Cal.com and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
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Help protect others by sharing this page on social media! The more people who know about cal.com, the fewer chances they have to deceive someone else.Help others evaluate cal.com by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about cal.com, the fewer chances they have to deceive someone else. Help others evaluate cal.com by sharing this page on social media!