To support delivery of our services, Knock, Inc. (Knock) uses service providers that may store and process Customer Data (each, a "Subprocessor"). This page provides important information about the identity, location and role of each Subprocessor. Terms used on this page but not defined have the meaning set forth in the or superseding written agreement between Customer and Knock (the "Agreement").

Third-Party Subprocessors

Knock may use the following Subprocessors to host Customer Data, provide infrastructure that helps with delivery of our Services, or perform other functions related to the Knock Service. Prior to engaging any third party Subprocessor, Knock performs diligence to evaluate their privacy, security and confidentiality practices.

Subprocessor Description Location
Amazon Web Services Cloud hosting and infrastructure provider USA
Cloudflare, Inc. Web Application Firewall USA
Datadog, Inc. Infrastructure Monitoring USA
LaunchDarkly Feature flags used for software rollout USA
Wildbit, LLC (Postmark) Application Email Service USA
Sentry, Inc. Software error tracking USA
Slack Support services (messaging) USA
Stripe Payment processing USA
Intercom Support services for Sales USA


As our business grows and evolves, the Subprocessors we engage may also change. We will endeavor to provide notice of any new Subprocessors to the extent required under the Agreement, along with posting such updates here. Please check back frequently for updates.