certtool Alternatives
Safer and better-maintained options, ranked by Nerq Trust Score. Updated 2026-07-29.
certtool has a Nerq Trust Score of 49 (D). Easily check certificate status of domains
| # | Name | Trust | Grade | Stars | Key Difference |
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FAQ
What are the best alternatives to certtool?
The top alternatives based on Nerq Trust Score are listed above, all independently evaluated for security and reliability.
Is it safe to switch from certtool?
Check each alternative's safety report by clicking its name. Trust scores above 70 indicate strong reliability.
How does Nerq rank certtool alternatives?
Alternatives are ranked by Trust Score v2, combining security, maintenance, documentation, and community signals.