Nulab is a software company offering a suite of cloud tools for teams — including project management, issue & bug tracking, visual collaboration/diagramming, and enterprise-level security.
The main products under the Nulab umbrella are: Backlog for project management and code collaboration, Cacoo for diagrams and visual collaboration, and Nulab Pass for single-sign-on (SSO) and security controls.
If you’re part of a team — developers, designers, marketing, or general business operations — you often juggle multiple tools: task trackers, bug trackers, version control, wikis, diagrams, etc. Nulab pulls many of those together into a unified, integrated set of tools. This means less context-switching, better visibility across teams, and a single place to manage projects. For teams that want simplicity, clarity, and collaboration across roles — especially small to mid-size teams or distributed groups — Nulab can reduce overhead and improve coordination.
You sign up and create a Nulab account, which gives you access to the suite (Backlog, Cacoo, etc.) via a unified login.
- Backlog lets you manage tasks, track issues/bugs, run Agile workflows (sprints, backlog), view Gantt charts, Kanban boards, set deadlines and dependencies, and store project documentation and code (via Git/SVN repos) — all in one place.
- Cacoo provides real-time diagramming and visual collaboration — good for design workflows, flowcharts, diagrams, planning, brainstorming.
Nulab Pass adds enterprise-grade security: SAML-based SSO, user provisioning, audit logs, centralized permission and access control — useful when teams scale and need controlled access.







