What are the key differences between Certum and Sectigo SSL?

Compare Certum and Sectigo SSL side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Certum and Sectigo SSL scored?

Certum has an AI score of 7.36/10 and Sectigo SSL has an AI score of 8.24/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Certum vs Sectigo SSL 2026 - Compared

Certum

Sectigo SSL

WINNER Sectigo SSL

Sectigo SSL edges ahead with a score of 8.2/10 compared to 7.4/10 for Certum. While both are highly rated in their respe...

Certum

7.36 Good

SSL Certificate Get Certum open_in_new

emoji_events WINNER

Sectigo SSL

8.24 Great

SSL Certificate Get Sectigo SSL open_in_new

psychology AI Verdict

Sectigo SSL edges ahead with a score of 8.2/10 compared to 7.4/10 for Certum. While both are highly rated in their respective fields, Sectigo SSL demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Sectigo SSL

verified Confidence: Low

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description Overview

Certum

Certum is a certificate authority based in Poland, operating as a subsidiary of the IT company Asseco Data Systems. It provides digital security products, including SSL/TLS certificates, electronic signatures, and timestamping services. As one of the longest-operating certificate authorities in Europe, it serves a global client base ranging from individuals to large enterprises. Certum's services...

Sectigo SSL

Sectigo supplies SSL/TLS certificates used to authenticate websites and support encrypted connections. Its range includes different validation levels, allowing organizations to choose between domain validation and options that also verify an organization's identity. Wildcard certificates can cover eligible subdomains, while multi-domain certificates can include several specified domain names withi...