What AI assistants recommend when buyers ask about open-source ecommerce platforms — measured weekly across engines, published as open data.
Sample: 49 AI answers · Window: May 21, 2026 – Jun 18, 2026 (4-week rolling)
| # | Product | Share | Trend | Engines | |
|---|---|---|---|---|---|
| 1 | PrestaShop prestashop.com | 73.5% avg pos 6.8 | — | CHATGPT 90.5%CLAUDE 42.9%PERPLEXITY 66.7% | Claim |
| 2 | OpenCart opencart.com | 55.1% avg pos 7.6 | — | CHATGPT 71.4%CLAUDE 42.9%PERPLEXITY 42.9% | Claim |
| 3 | Magento magento.com | 53.1% avg pos 1.3 | — | CHATGPT 81%CLAUDE 42.9%PERPLEXITY 28.6% | Claim |
| 4 | Shopware shopware.com | 40.8% avg pos 7.3 | — | CHATGPT 57.1%CLAUDE 28.6%PERPLEXITY 28.6% | Claim |
| 5 | Sylius sylius.com | 38.8% avg pos 11.5 | — | CHATGPT 57.1%PERPLEXITY 33.3% | Claim |
| 6 | Woo Marketplace woocommerce.com | 34.7% avg pos 3.4 | — | CHATGPT 61.9%PERPLEXITY 19% | Claim |
| 7 | WooCommerce | 34.7% avg pos 6.1 | — | CHATGPT 28.6%CLAUDE 57.1%PERPLEXITY 33.3% | Claim |
| 8 | nopCommerce nopcommerce.com | 24.5% avg pos 2.4 | — | CLAUDE 42.9%PERPLEXITY 42.9% | Claim |
| 9 | Magento Open Source | 20.4% avg pos 4.1 | — | CLAUDE 14.3%PERPLEXITY 42.9% | Claim |
| 10 | Saleor saleor.io | 18.4% avg pos 3.3 | — | CHATGPT 4.8%CLAUDE 14.3%PERPLEXITY 33.3% | Claim |
| 11 | Bagisto bagisto.com | 18.4% avg pos 5.5 | — | CHATGPT 19%CLAUDE 28.6%PERPLEXITY 14.3% | Claim |
| 12 | Spree Commerce spreecommerce.org | 16.3% avg pos 2.7 | — | CLAUDE 71.4%PERPLEXITY 14.3% | Claim |
| 13 | Adobe Acrobat Sign adobe.com | 12.2% avg pos 1 | — | CHATGPT 19%PERPLEXITY 9.5% | Claim |
| 14 | WordPress.org wordpress.org | 12.2% avg pos 3 | — | CHATGPT 28.6% | Claim |
| 15 | CS-Cart Multi-Vendor Cloud cs-cart.com | 10.2% avg pos 2.3 | — | CLAUDE 14.3%PERPLEXITY 19% | Claim |
| 16 | Medusa | 10.2% avg pos 2.7 | — | CLAUDE 28.6%PERPLEXITY 14.3% | Claim |
| 17 | WordPress wordpress.com | 10.2% avg pos 3 | — | CHATGPT 9.5%CLAUDE 14.3%PERPLEXITY 9.5% | Claim |
| 18 | Odoo odoo.com | 10.2% avg pos 9.3 | — | CHATGPT 23.8% | Claim |
| 19 | Symfony Form Component symfony.com | 8.2% avg pos 16 | — | CHATGPT 19% | Claim |
| 20 | Laravel laravel.com | 6.1% avg pos 11 | — | CHATGPT 4.8%PERPLEXITY 9.5% | Claim |
| 21 | Drupal drupal.org | 6.1% avg pos 13 | — | CHATGPT 14.3% | Claim |
| 22 | Shopify Plus shopify.com | 6.1% avg pos 28 | — | CHATGPT 4.8%CLAUDE 14.3%PERPLEXITY 4.8% | Claim |
| 23 | osCommerce oscommerce.com | 6.1% | — | CHATGPT 14.3% | Claim |
| 24 | PayPal Invoicing paypal.com | 4.1% avg pos 20 | — | CHATGPT 9.5% | Claim |
| 25 | Stripe Billing stripe.com | 4.1% avg pos 20 | — | CHATGPT 9.5% | Claim |
| 26 | Strapi strapi.io | 4.1% | — | CHATGPT 4.8%PERPLEXITY 4.8% | Claim |
| 27 | WooCommerce Currency Switcher | 2% avg pos 5 | — | CHATGPT 4.8% | Claim |
| 28 | WooCommerce Multilingual | 2% avg pos 5 | — | CHATGPT 4.8% | Claim |
| 29 | WooCommerce Multi Locations Inventory Management | 2% avg pos 6 | — | CHATGPT 4.8% | Claim |
| 30 | PayPal | 2% avg pos 8 | — | PERPLEXITY 4.8% | Claim |
| 31 | Stripe | 2% avg pos 8 | — | PERPLEXITY 4.8% | Claim |
| 32 | Craft CMS craftcms.com | 2% avg pos 19 | — | CHATGPT 4.8% | Claim |
| 33 | Pimcore pimcore.com | 2% avg pos 22 | — | CHATGPT 4.8% | Claim |
| 34 | Google Docs google.com | 2% avg pos 28 | — | CHATGPT 4.8% | Claim |
| 35 | AWS SNS aws.amazon.com | 2% | — | CLAUDE 14.3% | Claim |
| 36 | Adobe Commerce | 2% | — | CLAUDE 14.3% | Claim |
| 37 | BigCommerce | 2% | — | PERPLEXITY 4.8% | Claim |
| 38 | BigCommerce B2B Edition bigcommerce.com | 2% | — | PERPLEXITY 4.8% | Claim |
| 39 | CozyCommerce cozycommerce.dev | 2% | — | CLAUDE 14.3% | Claim |
| 40 | Directus directus.io | 2% | — | PERPLEXITY 4.8% | Claim |
| 41 | Drupal Commerce drupalcommerce.org | 2% | — | CLAUDE 14.3% | Claim |
| 42 | KeystoneJS keystonejs.com | 2% | — | PERPLEXITY 4.8% | Claim |
| 43 | MedusaJS | 2% | — | CLAUDE 14.3% | Claim |
| 44 | Shopify | 2% | — | PERPLEXITY 4.8% | Claim |
| 45 | Shopware Community Edition | 2% | — | CLAUDE 14.3% | Claim |
| 46 | Snipcart snipcart.com | 2% | — | CHATGPT 4.8% | Claim |
| 47 | Solidus solidusio.com | 2% | — | CHATGPT 4.8% | Claim |
| 48 | Squarespace squarespace.com | 2% | — | PERPLEXITY 4.8% | Claim |
| 49 | Thirty Bees thirtybees.com | 2% | — | CLAUDE 14.3% | Claim |
| 50 | Vendure | 2% | — | CLAUDE 14.3% | Claim |
| 51 | VirtueMart virtuemart.net | 2% | — | CHATGPT 4.8% | Claim |
| 52 | Vue Storefront vuestorefront.io | 2% | — | CHATGPT 4.8% | Claim |
| 53 | Wix | 2% | — | PERPLEXITY 4.8% | Claim |
| 54 | Your Next Store yournextstore.com | 2% | — | CLAUDE 14.3% | Claim |
| 55 | Zen Cart zen-cart.com | 2% | — | CHATGPT 4.8% | Claim |
Independence: Orbator customers are badged for disclosure. Customer status does not affect prompts, sampling, extraction, or ranking — see the methodology. Your product on this list? Claim it to see the prompts behind your rank and track it weekly.
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