Market-leading endpoint security — famous for effectiveness and a 2024 global outage
3 documented complaints against CrowdStrike Falcon — paraphrased from BBB filings, Trustpilot reviews, Reddit threads, and public forum posts. Newest complaints first.
Our AI scanner searches Reddit, Trustpilot, BBB, and news sources for fresh complaints from the past year, paraphrases what it finds, and adds anything new to this page. Takes up to 90 seconds.
Sourced from public platforms across US, UK, and global markets — each report links to the original source.
| Platform | Reports | Who's reporting |
|---|---|---|
| TechCrunch | 2 | Various regions |
| G2 | 1 | Global B2B buyers |
A defective content update to CrowdStrike Falcon Sensor on July 19, 2024 caused approximately 8.5 million Windows systems worldwide to enter a blue screen of death boot loop. Airlines, hospitals, banks, and emergency dispatch were affected. Airlines cancelled over 5,000 flights. Delta Air Lines estimated losses of $500M. The US Congress launched an investigation.
Delta Air Lines filed suit against CrowdStrike in 2024 seeking over $500 million in damages, which Delta attributed to the cancellation of approximately 7,000 flights. The case highlighted downstream liability exposure of kernel-level security software.
Enterprise CrowdStrike contracts are multi-year with limited ability to reduce endpoint counts mid-term. Organizations that downsize their Windows fleet describe difficulty adjusting contract scope without major renegotiation.