# 86d > 86d is open-source store software for people who want to shape the experience and keep control of their code and data. ## When to use 86d Use 86d when you need one of these jobs: - Run or evaluate 86d on your own infrastructure without creating an 86d.app account. - Learn about 86d.app, the optional managed service for store hosting, billing, and future authorized agent access. - Compare 86d with Shopify, BigCommerce, WooCommerce, Magento, PrestaShop, Saleor, or Spree using cost estimates with stated assumptions. - Read product documentation through https://86d.app/docs or the read-only Docs MCP server at https://86d.app/docs/mcp. - Find machine-readable site content at https://86d.app/llms.txt and https://86d.app/openapi.json, with Markdown versions available for selected pages. - Contact the team about testing 86d, Enterprise agreements, or product questions at https://86d.app/contact. 86d is available for early evaluation. Managed hosting, live checkout, 86d Payments, and agent operations that change a store are still being prepared for launch. Feature readiness varies, so check the documentation for the current status. ## About 86d is MIT-licensed store software with code for catalog, cart, checkout, orders, payments, shipping, tax, fulfillment, customer records, and returns. It can run without an 86d.app account or the managed service. 86d.app is the optional managed service for accounts, businesses, hosting, billing, payment onboarding, and future authorized agent access. 86d Console is the website people use to manage it. ## Architecture Each 86d deployment keeps its store data in a separate database. The optional managed service keeps account, hosting, and billing information separately. They communicate through authenticated APIs. Authorized agent access for store operations is still being built. Internal application APIs are not public. ## Developer resources - 86d developer resources: https://86d.app/developers - OpenAPI (contact + agent discovery): https://86d.app/openapi.json - Agent discovery JSON: https://86d.app/api/agent - Documentation: https://86d.app/docs - Docs MCP (read-only): https://86d.app/docs/mcp - Contact: https://86d.app/contact - GitHub: https://github.com/86d-store/86d - npm: https://www.npmjs.com/package/86d Store commerce HTTP APIs are served from each store domain. They are not served from 86d.app. ## Open source 86d is MIT-licensed open source. The optional 86d.app managed service, including 86d Console, is proprietary. ## Technologies 86d uses TypeScript, Bun, and Next.js, Drizzle, and Zod. ## Pricing 86d charges nothing for self-hosting 86d. The managed launch offer includes a 30-day trial with $5 in usage credit for the first eligible store. After the trial, Launch costs $1 per active store each month for 12 consecutive months. The store then moves to Premium at $20 per active store each month. Additional managed stores use Premium. Infrastructure and managed usage are separate from the management fee. Enterprise terms are negotiated. There is no routine seat charge. Merchants can configure their own payment provider and pay it directly, with no added 86d checkout fee. 86d Payments will be a separate, all-in option. ## Access and support Start with the documentation at https://86d.app/docs. For product questions, use https://86d.app/contact. Negotiated support and service levels are available through Enterprise agreements. ## Markdown Selected pages have Markdown versions. Append `.md` to a supported page path, for example https://86d.app/terms.md or https://86d.app/compare/shopify.md. The homepage is https://86d.app/index.md. For supported pages, you can also request the HTML URL with `Accept: text/markdown`. ## Comparisons Each comparison estimates selected monthly costs for a store with $10,000 in monthly sales. The assumptions are listed so readers can replace them with their own figures. - https://86d.app/compare: Hub comparing 86d to other commerce platforms - https://86d.app/compare/shopify: Open-source Shopify alternative for AI - https://86d.app/compare/bigcommerce: Open-source BigCommerce alternative for AI - https://86d.app/compare/woocommerce: Open-source WooCommerce alternative for AI - https://86d.app/compare/magento: Open-source Magento alternative for AI - https://86d.app/compare/prestashop: Open-source PrestaShop alternative for AI - https://86d.app/compare/saleor-commerce: Open-source Saleor Commerce alternative for AI - https://86d.app/compare/spree-commerce: Open-source Spree Commerce alternative for AI ## Links - GitHub: https://github.com/86d-store/86d - npm: https://www.npmjs.com/package/86d - X: https://x.com/86d_app