Privacy-friendly alternatives to Let's Encrypt
The certificate authority infrastructure sites closest to Let's Encrypt, with the fewest trackers first: what each homepage loads before you accept cookies. Let's Encrypt itself loads 0 trackers.
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HARICA - Hellenic Academic and Research Institutions Certification Authority
eSignatures Secure and Legal Digital Signing Made Simple Use your eSignature to sign documents like PDFs and ensure their content is secure and authentic. Learn More Products focused on your needs HARICA offers you trusted digital certificates for secure Websites, eMail protection, Code Signing, and legally binding eSignatures and eSeals. Recognized
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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Docs.rs
official documentation website for Rust libraries
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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NLnet Labs - Home
Research & Development, Internet architecture, DNS, Routing, Stability and Security.
Uses third-party embeds. Compare with Let's Encrypt →
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Gandi.net - Gandi.net: Domain Names, Web Hosting, SSL Certificates and Emails
➤ Manage your websites, your emails, your SSL certificates, and VPS servers. ✅ Included with a domain name: 1 SSL certificate, Unlimited aliases & forwarding, and our LiveDNS.
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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For confidence online | SIDN
At SIDN you can check your .nl domain name. We also can offer you security services, like SIDN BrandGuard.
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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AdGuard DNS — ad-blocking DNS server
Create your ad-blocking DNS server that will protect your personal data, prevent tracking and allow you to control access to specific content on the Internet.
Uses third-party embeds. Compare with Let's Encrypt →
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Packet Storm Security
Packet Storm Security provides security news, exploits, advisories, and tools for information security professionals.
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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Internet Corporation for Assigned Names and Numbers (ICANN)
ICANN’s mission is to help ensure a stable, secure, and unified global Internet.
Uses privacy-friendly analytics. Compare with Let's Encrypt →
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Client Challenge
American hosting service, owned by Scribd, for professional content including presentations, infographics, documents, and videos
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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NextDNS - The new firewall for the modern Internet
NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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OVHcloud
OVHcloud is a global, cloud provider delivering hosted private cloud, public cloud, and dedicated server solutions trusted by over 1.5 million developers.
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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ISPConfig – Hosting Control Panel
ISPConfig is an open source hosting control panel for Linux. Manage websites, email, DNS, databases and users on one server or a whole multiserver setup.
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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XCP-ng - XenServer Based, Community Powered
Xen based hypervisor
Uses third-party embeds. Compare with Let's Encrypt →
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Varnish Cache - An open-source HTTP accelerator with native TLS, built for the cloud-native era
Varnish is a powerful, flexible HTTP accelerator that speeds up web applications by caching content and optimizing delivery.
No trackers, ad pixels or embeds on its homepage. Compare with Let's Encrypt →
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Free SSL Certificates and SSL Tools - ZeroSSL
Free SSL certificates issued instantly online, supporting ACME clients, SSL monitoring, quick validation and automated SSL renewal via ZeroSSL Bot or REST API.
Uses tag manager, privacy-friendly analytics. Compare with Let's Encrypt →
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commercial SSL certificate provider
Uses marketing and email tracking. Compare with Let's Encrypt →
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Google Trust Services | Home
Google Trust Services
Uses visitor analytics, third-party embeds. Compare with Let's Encrypt →
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Smart Global SSL Security | Thawte
At Thawte, Digital Trust is at the center of confidence—confidence in visiting your site, entering information, and making a purchase.
Uses tag manager, third-party embeds. Compare with Let's Encrypt →
Very close
Chosen from the Let's Encrypt alternatives whose homepages we could read, closest first among those with the same number of trackers. A tag manager counts as a tracker: it loads more after you consent.