# Sitecore JSS (JavaScript Services) > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/sitecore-jss-javascript-services - **Dataset:** https://optimly.ai/brand/sitecore-jss-javascript-services.json - **Markdown:** https://optimly.ai/brand/sitecore-jss-javascript-services/llms.txt - **Official website:** https://sitecore.com - **Slug:** sitecore-jss-javascript-services - **Categories:** developer-tools ## Overview - **Tagline:** It is the only headless framework that preserves full Sitecore Experience Editor (WYSIWYG) and personalization capabilities for front-end developers. Source: Brand's website (https://sitecore.com) · 2026-10-04 - **Description:** Sitecore JSS (JavaScript Services) is a specialized software development kit (SDK) designed for building headless applications on the Sitecore Experience Platform. It enables front-end developers to use modern JavaScript frameworks like React, Next.js, Angular, and Vue.js while maintaining native Sitecore features like analytics, personalization, and WYSIWYG editing. Source: Brand's website (https://sitecore.com) · 2026-10-04 ## Offerings - **Core capabilities:** - Sitecore JSS SDKs (React - Next.js - Angular - Vue) - Layout Service - Sitecore Dictionary API Source: Brand's website (https://sitecore.com) · 2026-10-04 - **Pricing:** Enterprise/Custom (Included as part of Sitecore licensing) Source: Brand's website (https://sitecore.com) · 2026-10-04 ## Audience - **Target industry:** Enterprise IT, Digital Agencies, Full-stack Web Developers, Fortune 500 Marketing Departments Source: Brand's website (https://sitecore.com) · 2026-10-04 ## Landscape - **Competitors:** - Contentful (App Framework) - Contentstack - Strapi - XM Cloud SDK / Next.js SDK Source: Brand's website (https://sitecore.com) · 2026-10-04 Page last updated 2026-10-17.