Nuclino

Nuclino is a unified team workspace developed by Nuclino GmbH in Munich, Germany, founded in 2015. It combines real-time collaborative documents, internal wikis, lightweight project management and a Canvas for visual collaboration with whiteboards and diagrams. Built-in AI (Sidekick) helps generate, summarise and improve content, and the product is positioned as a faster, simpler alternative to Notion and Confluence. There is a free tier and paid plans for larger teams; over 12,000 organisations are reported as customers worldwide.