If we had our budget cut we would turn off someone else in favor of GreyNoise – probably Mandiant or Recorded Future. We could not get the same answers in the same amount of time anywhere else.
In the context of how we use – which is to reduce workload for our clients – there is no tool we use to reduce our workload like GreyNoise. It's the most valuable tool we have.
No one has data like them. I don't know what happens behind the scenes but I know the data is good...Other sources like VirusTotal have IP reputation data but it is unusable – it is crowdsourced and messy.
One of the few good things about being in quarantine is all the AMAZING features coming out from tools I know & love. @GreyNoiseIO is no exception, check this out...
If you love a sense of purpose in a business, I'd highly encourage folks to listen to @Andrew___Morris talk about @GreyNoiseIO on the @RecordedFuture podcast...Great team and succinctly defined mission in the security space.
Our analysts estimate that they are saving 8 hours a week each using your tool, largely in a manual fashion for now. The false positive reduction has proved to be invaluable to us.