What are the key differences between Let's Encrypt and DigiCert?

Compare Let's Encrypt and DigiCert side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Let's Encrypt and DigiCert scored?

Let's Encrypt has an AI score of 7.8/10 and DigiCert has an AI score of 9.4/10. Scores are based on features, user satisfaction, and overall quality analysis.

Let's Encrypt vs DigiCert 2026 — Compared

Let's Encrypt

DigiCert

WINNER DigiCert

DigiCert edges ahead with a score of 9.4/10 compared to 7.8/10 for Let's Encrypt. While both are highly rated in their r...

Let's Encrypt

7.8 Good

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emoji_events WINNER

DigiCert

9.4 Excellent

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Let's Encrypt Pricing not available

payments

DigiCert From $175/year

psychology AI Verdict

DigiCert edges ahead with a score of 9.4/10 compared to 7.8/10 for Let's Encrypt. While both are highly rated in their respective fields, DigiCert demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: DigiCert

verified Confidence: Low

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description Overview

Let's Encrypt

Let's Encrypt is a free, automated, and open-source Certificate Authority. It provides DV certificates, making HTTPS accessible to everyone. The certificates are issued and automatically renewed every 90 days using the ACME protocol, simplifying the process significantly. While primarily intended for non-commercial use, many individuals and small businesses leverage it. It requires some technica...

DigiCert

DigiCert is a leading provider known for its high-quality certificates and robust security infrastructure. They offer a full range of certificates, including Domain Validated (DV), Organization Validated (OV), and Extended Validation (EV) options, alongside wildcard and multi-domain certificates. DigiCerts certificates are trusted by all major browsers and devices, and their Instant SSL feature si...