GreyNoise Block is ideal for organizations less than 2,500 employees. It supports simple, downloadable, real-time blocklists that can be directly ingested by most firewalls. It also offers dozens of out-of-box blocklist templates (based on technology, geographic region, IP classification, and more) to get you started.

For organizations with more than 2,500 employees or MSSPs looking to enact real-time dynamic blocking, the full GreyNoise platform is for you. It provides access to our entire dataset, allowing you to create more powerful and finely-tuned blocklists based on the full breadth of GreyNoise data. It also supports integration into TIP and SOAR platforms to centralize and automate blocking workflows.