PingChange is a website and API change monitoring platform built for product, engineering, and sales teams. Paste any public URL or OpenAPI/Swagger endpoint, set your schedule, and PingChange takes a snapshot on every check. When something changes, it delivers a structured diff alongside a plain-English AI summary of what actually changed - not a raw screenshot or a wall of text. AI filters eliminate noise from rotating ads, cookie banners, and timestamps so only meaningful changes reach your te