JetStream vs Permutive

JetStream has no write-up on Specifiction yet; its figures are above.

Permutive combines a data management platform, clean room, curation, and first-party data activation for publishers, advertisers, agencies, and retail media leaders. It ingests first-party data from sites, apps, or CDPs to build a real-time audience graph, with audience segments based on behavioral, contextual, and demographic data. Its clean room supports collaboration with more than 150 publishers without data transfers, PII sharing, or code writing; advertisers can activate through more than 150 publishers and SSPs using one Deal ID. The clean room can run on Google Cloud, Snowflake, Databricks, and Azure. Permutive lists connections to identity and contextual providers, SSPs, CDPs, cloud platforms, ad servers, DSPs, curation marketplaces, and social media. The company says its Edge technology processes data on-device, and that processing for its vertical publisher solution complies with GDPR, CCPA, and other global regulations. It has completed SOC 2 and SOC 3 audits. The company was founded in 2014 and is based in London. Pricing is on request; there is no free plan or trial. Supported platforms are Android, iOS, and web.