Cursor unified its web properties (marketing, docs, dashboard, help center) under cursor.com using Vercel's microfrontends and feature flags for A/B testing. The infrastructure enabled faster iteration and measurement, resulting in a 5% PLG signup lift while expanding localization from 4 to 11 languages. The team also shifted from a CMS to an agent-first workflow, running 200+ parallel agents to migrate content with minimal cost and time.
Infrastructure
How Cursor built a growth iteration loop with Vercel Microfrontends and Flags
Cursor achieved 5% PLG growth by unifying its web properties on Vercel's microfrontends and feature flags, while deploying 200+ parallel agents to scale localization from 4 to 11 languages with minimal cost.
Wednesday, April 15, 2026 12:00 PM UTC2 MIN READSOURCE: Vercel BlogBY sys://pipeline
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infrastructure