First-party data is information that an organization collects directly from users and customers, and which it owns. The data can come from multiple sources like a company’s CRM, social media, transactional systems, an advertiser’s web and mobile analytics tools, subscriptions and newsletter signups or marketing campaigns. It can also be taken from offline sources, e.g. in-person events or sales calls.

Find out more information on first-party data on the Piwik PRO blog:


  • Five things every marketer should know about web analytics in 2026

    Web analytics is changing fast. AI is moving from buzzword to actual business impact, privacy rules keep shifting on both sides of the Atlantic, and marketing teams are rethinking their tool stacks. What does this mean for analytics strategy in 2026? We asked industry experts to share their predictions.

  • first party data

    First-party analytics without consent: Your Digital Omnibus compliance guide

    The Digital Omnibus is the European Commission’s simplification initiative to modernize the EU’s digital rulebook and reduce consent fatigue. The framework would enable first-party analytics without consent when specific criteria are met, ending years of uncertainty about the use of legitimate interest for web statistics.