Last chance: Lock in your free A/B test by Sept 30 and see up to 15% CVR lift with Nostra. Book now.
Nostra's Edge ID keeps tracking on your domain, extending cookie life, powering integrations, and driving real incremental revenue in days.
Experience it for yourself with our 30-day free trial.
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By sitting server-side, Nostra acts as a first-party proxy, moving critical tracking from third-party to first-party domains. This extends cookie lifespans back to two years, restoring accurate attribution and enabling better decision-making.
Unlike other tools, Nostra’s Edge ID solution identifies returning visitors in real time and without slowing down the site. As a result, brands can deliver better personalized experiences and can unlock insights immediately.
Browsers are at war against cookies. With all browser-side cookies restricted to seven days of tracking, brands have lost the ability to track and attribute customer behavior effectively. Nostra’s Edge ID tool is putting effective data back in the hands of marketers by extending cookie lifespan to two years.
Most cookies fade in days—especially on Safari and iOS—causing lost shoppers and lost revenue. Nostra’s Edge ID flips the script, extending identity for months and syncing seamlessly with Meta, Google, Klaviyo, Attentive, and more. The payoff? More returning shoppers recognized, higher conversions, and significant revenue growth.
By default, most cookies starts degrading after just a few days—especially on Safari and IOS devices. With Nostra’s Identity Extension, we we prosp and manage the cookie server-side, significantly extending its lifetime and effectiveness.
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Most brands lose track of their shoppers after just a few days—especially on Safari and iOS. That means missed retargeting, broken personalization, and lost revenue.
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300+ leading brands already trust Nostra to deliver blazing speed, better SEO results, more personalized site experiences, and more actionable marketing data.
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