Userpilot is a user onboarding and product adoption platform, founded in 2018, focused on product-led growth strategies, offering tools such as Flows, Checklists, Surveys, and Analytics to help SaaS companies increase feature adoption and user activation.
Appcues is a leading user onboarding and product adoption platform, helping SaaS companies build in-app guidance flows with no-code to boost activation and retention.
Google Keep is Google's free quick-note app launched in 2013, supporting text, checklists, voice transcription, and image OCR; backed by the Google account base, it is a first choice for capturing ideas and lightweight task management.