See digital activity for every website and app globally in near real-time.
Measure the digital world with Similarweb data
Web and app traffic data for 100M websites, 4.7M apps across 210 industries and 190+ countries
Why alternative data?
Industry Level Data
Gain a high-level market and industry perspective to understand wider consumer trends and behaviors, and outlier performers.
Company Level Data
Gain a more granular view of individual company performance through website & app traffic and engagement data.
Brand Health Data
Analyze & evaluate brand health and growth, using customer acquisition and marketing strategy data.
Transaction and SKU Level Data
Deep dive into a company’s online sales and see more granular insights on customer base, online transactions and the products that are driving growth.
Audience Behavior Data
Glean consumer insights to foresee longer-term trends.
Invest Confidently with the Best Digital Alternative Data
Similarweb is the only digital alternative data to track all online activity by sector, industry, and geo providing the most accurate, comprehensive and detailed view of world trends so investment professionals have the insight to inform smart strategy.
Accelerate idea generation
Immediately identify trends and changes in company, industry or geo performance
Find Alpha Opportunities
Discover leaders and laggards and build conviction in your investment hypotheses
Mitigate Investment Risk
Rely on weekly averages of desktop and mobile web visits to validate company performance
Similarweb named the best alternative data provider
Similarweb is used by hundreds of funds and over half of the Fortune 500