Streak is a CRM that runs directly inside Gmail. It works as a browser extension for Chrome, Safari and Edge, with a mobile app for iOS and Android. Users manage pipelines and deals next to their email, log emails automatically across the team, track tasks and contacts, and use email tracking, mail merge and snippets. It also has AI features for automatic data entry and integrations with Google Workspace, Slack and LinkedIn, among others. It suits teams that want to keep their sales process in their mailbox.
Streak is provided by Rewardly, Inc. of the United States, so US jurisdiction, including the CLOUD Act, applies. According to its security page, all data is stored on Google Cloud Platform in the United States, with encrypted backups in other US locations; no European option is mentioned. The privacy policy says business customers can sign a separate data processing agreement and refers to standard contractual clauses. Because the service links Gmail data to a US-hosted service, European organisations should assess whether this fits their data residency requirements.