Wikipedia:Articles for deletion/Graylog
Coverage at https://blogs.gartner.com/jonah-kowall/2015/01/27/cool-vendor-pick-graylog/ Gartner and https://www.infoworld.com/article/2885752/open-source-graylog-puts-splunk-on-notice.html InfoWorld suggests coverage from multiple reliable independent secondary sources providing signficant coverage and thus meeting  requirements. Best
— User:Barkeep49, 01:43, 5 May 2019 (UTC)
Stance: keep
Cited policy: WP:NCORP (Wikipedia:Notability)