> ## Documentation Index > Fetch the complete documentation index at: https://docs.sharly.ai/llms.txt > Use this file to discover all available pages before exploring further. # Plans overview > Find answers about Sharly’s Free, Pro, Team, and Business plans—what’s included, how billing works, and how to upgrade or cancel. This section helps you choose the right plan, manage payments, and stay in control of your subscription with full transparency. ## What plans does Sharly offer? Sharly has four plans to fit every type of researcher and team: Best for individuals just starting. You can upload up to **5 documents** and ask **50 questions per month**. Perfect to explore Sharly’s speed and accuracy without commitment Ideal for solo researchers and professionals. Enjoy **unlimited uploads and questions**, advanced AI reasoning (GPT-4 level), citation style switching, and stronger security protocols. Pro is built for those who need clarity, citations, and speed every day. Designed for research groups, labs, and compliance units. Includes everything in Pro, plus **shared workspaces**, **annotations**, **knowledge retention**, **semantic extraction**, and **analytics**. It helps teams align faster by keeping insights in one secure hub. Tailored for enterprises and institutions. Offers all Team features plus **SSO/SAML**, **admin dashboards**, **role-based access controls**, **audit logs**, **version history**, and **private deployment options**. Business ensures enterprise-grade security and compliance while scaling to unlimited seats. Find updated prices and differences between plans on [Sharly Pricing](https://sharly.ai/pricing) page. ### Upgrade from Free to a Paid Plan Go to Settings → Subscription and click Upgrade. Choose monthly or annual billing, then confirm payment. Your account upgrades instantly, and you’ll unlock unlimited usage and Pro-only features.