{"status":"insufficient_data","category":{"id":"3fdde0da-0fab-4a0f-b895-a9486e9902fc","slug":"open-source-ecommerce-platforms","label":"Open-source ecommerce platforms"},"window":{"weeks":4,"from":"2026-09-06T23:59:59.999Z","to":"2026-10-04T23:59:59.999Z","prior_from":"2026-08-09T23:59:59.999Z"},"measured_through":"2026-10-04","frozen":true,"sample_size":0,"prior_sample_size":63,"independent_sample_size":0,"prior_independent_sample_size":63,"min_sample":20,"engine_samples":{"grok":{"runs":0,"last_run_at":"2026-08-15T06:34:54.21264+00:00"},"gemini":{"runs":0,"last_run_at":"2026-09-05T06:19:40.484225+00:00"},"openai":{"runs":0,"last_run_at":"2026-09-05T06:19:21.213706+00:00"},"anthropic":{"runs":0,"last_run_at":"2026-09-06T06:01:31.489827+00:00"},"perplexity":{"runs":0,"last_run_at":"2026-09-05T06:19:11.199425+00:00"}},"volatility":{"score":null},"integrity":null,"entries":[],"methodology_url":"https://www.orbator.io/ai-index/methodology","license":"Free to use with attribution to orbator.io","editorial":[{"id":"0ef08292-877c-4b26-84f7-913495b39914","section":"how_to_choose","body_md":"Buyer prompts in this window covered customization for mid-size retailers, avoiding platform fees, multi-currency and multi-warehouse needs, large catalogs, migration off a hosted platform, and headless versus monolithic builds. The recommendation leaders split by intent. Saleor led best_in_category at 81.3% of 16 runs and problem_solving at 100% of 8 runs. Magento led recommendation at 56.3% of 16 runs. WordPress led alternatives at 100% of 8 runs. Medusa led comparison at 62.5% of 8 runs, tied with Saleor at 62.5%.\n\nThree of the five top products over-index on the same developer prompt about avoiding platform fees, so that prompt separates them less than the intent tables do. WooCommerce is the one that over-indexes on large catalogs. Only WordPress carries a published price in the snapshot, Personal at $9 a month with a free tier available, last verified 2026-09-05.","window_to":"2026-09-05","review_status":"generated","generated_at":"2026-09-05T16:56:41.433Z"},{"id":"ee460264-ded1-409a-bb6e-04061ccafaf0","section":"top_products","body_md":"Saleor ranks first. It was recommended in 100% of the 8 runs on the prompt about a self-hosted solution for a developer who wants to avoid platform fees, and holds a recommendation share of 69.6% of 56 sampled answers in the 4-week window to 2026-09-05. Across its mentions it was recommended in 14 runs and listed in 25. Engine spread runs from Grok at 100% of Grok's 7 answers down to Claude at 42.9% of Claude's 7 answers.\n\nMedusa ranks second, also recommended in 100% of the 8 runs on the developer prompt about avoiding platform fees, with an overall recommendation share of 64.3% (n = 56). It was recommended in 11 runs and listed in 25. Grok recommended it in 100% of 7 answers, Claude in 42.9% of 7.\n\nMagento ranks third. It was recommended in 100% of the 8 runs on the prompt about a mid-size retailer wanting full customization, with an overall share of 58.9% (n = 56). Recommended in 15 runs, listed in 18. Grok sits highest at 85.7% of 7 answers, ChatGPT and Perplexity lowest at 42.9% of 14 answers each.\n\nWordPress ranks fourth at 48.2% of 56 sampled answers, recommended in 9 runs and listed in 18. Grok recommended it in 85.7% of 7 answers, ChatGPT in 28.6% of 14. Personal is $9 a month with a free tier available, last verified 2026-09-05.\n\nWooCommerce ranks fifth at 44.6% (n = 56), recommended in 7 runs and listed in 18. It was recommended in 87.5% of the 8 runs on the large product catalogs prompt. Claude, Gemini and Grok each sit at 57.1%, on 7, 14 and 7 answers; ChatGPT is lowest at 21.4% of 14 answers.","window_to":"2026-09-05","review_status":"generated","generated_at":"2026-09-05T16:56:41.437Z"},{"id":"9cb99b10-f8e9-48b2-93e6-149a3a3e0b89","section":"engine_disagreement","body_md":"The five engines did not converge on one leader. Among the top five, Claude recommended Magento most across its 7 answers, and Gemini also led with Magento across its 14 answers. Grok led with Saleor across its 7 answers, ChatGPT with Saleor across its 14, and Perplexity with Saleor across its 14.\n\nSaleor also carries the widest gap between engines. Claude recommended it in 42.9% of Claude's 7 answers; Grok recommended it in 100% of Grok's 7 answers. That is a spread of 57.1 points. Claude and Grok each contributed 7 runs in this window, the smallest engine samples of the five, so both ends of that gap rest on a narrow base.","window_to":"2026-09-05","review_status":"generated","generated_at":"2026-09-05T16:56:41.439Z"},{"id":"1ec947fa-979f-4704-8a41-86a04e878bc1","section":"what_moved","body_md":"This is the first measured window on record for open-source ecommerce platforms. It runs from 2026-08-08 to 2026-09-05 and covers 56 sampled answers across 5 engines. There is no prior window to compare against, so no entries, exits or share changes are reported yet.\n\nSaleor leads it at a recommendation share of 69.6% of those 56 answers, followed by Medusa at 64.3% and Magento at 58.9%. WordPress sits at 48.2% and WooCommerce at 44.6%. Ranked products in the category number 47.\n\nEngine coverage is uneven at the start. Gemini, ChatGPT and Perplexity each contributed 14 runs, Claude and Grok 7 each. A second window will give the first basis for movement.","window_to":"2026-09-05","review_status":"generated","generated_at":"2026-09-05T16:56:41.441Z"}]}