Have you looked at Splunk Cloud?  Having used both it and the ELK stack, I can say that Splunk lets you easily do <i>way</i> more with your data than ELK does.<p><a href="http:&#x2F;&#x2F;www.splunk.com&#x2F;en_us&#x2F;products&#x2F;splunk-enterprise&#x2F;features.html" rel="nofollow">http:&#x2F;&#x2F;www.splunk.com&#x2F;en_us&#x2F;products&#x2F;splunk-enterprise&#x2F;featu...</a><p><a href="http:&#x2F;&#x2F;www.splunk.com&#x2F;en_us&#x2F;products&#x2F;splunk-cloud.html" rel="nofollow">http:&#x2F;&#x2F;www.splunk.com&#x2F;en_us&#x2F;products&#x2F;splunk-cloud.html</a>