CP Calendar Alternatives
Safer and better-maintained options, ranked by Nerq Trust Score. Updated 2026-10-03.
CP Calendar has a Nerq Trust Score of 50 (C-). An extension that keeps users updated about Coding or Competitive Programming contests.
| # | Name | Trust | Grade | Stars | Key Difference |
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FAQ
What are the best alternatives to CP Calendar?
The top alternatives based on Nerq Trust Score are listed above, all independently evaluated for security and reliability.
Is it safe to switch from CP Calendar?
Check each alternative's safety report by clicking its name. Trust scores above 70 indicate strong reliability.
How does Nerq rank CP Calendar alternatives?
Alternatives are ranked by Trust Score v2, combining security, maintenance, documentation, and community signals.