AIBuilder Marketplace Research (Daniel Haket), “Report 04: how often does a SaaS pricing page change its price?”, edition 2026-07_2026-09. https://aibuildermarketplace.com/research/saas-price-changes-summer-2026/ (data: https://aibuildermarketplace.com/research/saas-price-changes-summer-2026/data/2026-07_2026-09/manifest.json). CC BY 4.0.
