I’ve been using FuseBase (formerly Nimbus Note) for a few years and it’s one of the best productivity purchases I’ve made. It combines polished note‑taking, flexible document organisation, client portals, task management, and AI features into a single platform that scales from solo use to agency and enterprise workflows.

What I like most

Unified hub: Notes, project boards, portals, file storage and automations live together so I rarely need to switch apps. Creating client portals is fast and they look professional with white‑label and branding options.

Strong note experience: The editor is fast, supports rich content blocks and embeds, and the web clipper + screen recording tools are very handy for research and reference.

AI that helps: Built‑in AI agents and automations automate repetitive tasks — summarising meeting recordings, generating proposals, and answering questions from your documents. They save real time.

Collaboration & sharing: Easy to invite external clients to portals, comment on files, collect e‑signatures and run onboarding flows. Team access controls are straightforward.

Support and product team: Responsive customer service and regular feature updates. The team listens to feedback and communicates roadmap items clearly.

Compliance options: SOC 2 and HIPAA support are available for teams that need stronger data controls.

Areas that could improve

Learning curve: There’s a lot to the product. Basic note‑taking is easy, but advanced portal, database and automation features take some exploration. The knowledge base and video walkthroughs are useful.

Bottom line FuseBase is a powerful, practical platform for anyone who needs more than a simple notebook — freelancers, agencies and product teams will find particular value. It thoughtfully blends notes, portals, basic CRM-like data, and AI automations into one place. If you want to reduce tool sprawl and gain strong client‑facing capabilities, FuseBase is a compelling choice.