Amplenote vs Roam Research

Amplenote combines notes, tasks, and calendar scheduling in four modes: Jots, Notes, Tasks, and Calendar. It is available through web, Windows, macOS, Linux, iOS, Android, Chrome extension, and API access, with offline use. Users can share notes and collaborate in real time. Tasks can be placed on Amplenote’s calendar and, on Pro or higher, synchronized with Google, Outlook, or Apple calendars. Integrations also include Siri Shortcuts, IFTTT, Pipedream, and Google Drive. The service follows a freemium model with a free plan and 15-day trial. Personal is for non-commercial use and limits uploads to 5 MB; Pro permits larger uploads and unlimited devices, while Unlimited and Founder also list unlimited devices. Native desktop apps require Pro, Unlimited, or Founder, although downloadable PWAs are supported. Standard notes are not end-to-end encrypted by default, and attachments are not encrypted, including with Vault Notes.

Roam Research is a note-taking tool for networked thought, designed to connect ideas in Roam Graphs. Its site describes a document-like experience paired with a graph-database model, and says it helps users organize research over the long term. The Pro plan costs $15 a month and includes unlimited private or public graphs, unlimited collaborators, API access, and Apps. Roam supports note sharing and offline access. It is available on the web, Windows, macOS, Linux, iOS, and Android, with a Chrome extension also listed. Integrations include the Roam Backend API, Roam Append API, Roam Alpha API, and Roam Depot extensions. The Pro page offers a 31-day free trial to people who have never had a plan, with billing after the trial. There is no free plan.