10 Best Whiteboard Tools in 2026

Miro is a collaborative online whiteboard platform used by over 80 million users for visual teamwork and innovation. It provides an infinite canvas where distributed teams can brainstorm, diagram, plan projects, run workshops, and map workflows in real time. The platform includes 5,000+ templates for design sprints, agile retrospectives, customer journey mapping, and strategic planning. Miro integrates with 160+ tools including Jira, Asana, Slack, and Microsoft Teams. AI-powered features help generate diagrams, summarize boards, and create structured workflows from unstructured ideas, positioning Miro as a central hub for cross-functional collaboration from discovery to delivery.

MindMeister is a collaborative mind mapping tool for brainstorming and planning. Teams capture ideas visually, organize thoughts, and create presentations from mind maps. The platform offers real-time collaboration and integrations with productivity tools.

draw.io (also known as diagrams.net) is a free, open-source diagramming tool. Create flowcharts, network diagrams, UML, org charts, and more in your browser. Works offline and integrates with Google Drive, OneDrive, and Confluence. Extensive shape libraries cover every use case. Export to PNG, SVG, PDF, and other formats. No account required, completely free. The diagram tool that proves free can be best-in-class.

Whimsical is a visual workspace for creating flowcharts, wireframes, mind maps, and docs with AI assistance. Features real-time collaboration, templates, and team management.

FigJam is Figma's online whiteboard for brainstorming, diagramming, and planning. Real-time collaboration with sticky notes, shapes, connectors, and stamps. Templates for retrospectives, user flows, and workshops. Built-in voting, timers, and cursors make facilitation easy. Seamlessly integrates with Figma design files. Where design teams think together before they design together.

Google Slides is a free, web-based presentation program offered by Google as part of its Google Workspace productivity suite. It allows users to create and edit presentations online, collaborate with others in real-time, and access their work from any device with an internet connection. It's ideal for individuals, students, educators, and businesses who need a robust and accessible tool for building professional-looking slideshows without the cost of traditional software. Key benefits include seamless integration with other Google services, automatic saving to Google Drive, and a wide range of templates and themes. Users can easily share presentations, control access permissions, and present directly from the web, making it a versatile tool for both individual work and team projects.

ClickUp is an all-in-one project management and productivity platform that consolidates tasks, docs, chat, goals, time tracking, whiteboards, and dashboards into a single workspace. Founded in 2017, it aims to replace fragmented tool stacks with a unified environment where teams plan, track, and collaborate on work. ClickUp supports multiple project views including list, board, Gantt, calendar, timeline, and mind maps. Its AI features include ClickUp Brain for writing assistance, ambient answers from workspace context, and customizable AI Super Agents that automate complex workflows. The platform serves cross-functional teams across engineering, marketing, product, HR, and operations with enterprise-grade security including SOC 2, ISO 27001, and HIPAA compliance.

Excalidraw is a virtual whiteboard for sketching hand-drawn diagrams. Create flowcharts, architecture diagrams, and wireframes with a unique sketchy aesthetic. Real-time collaboration lets teams draw together. End-to-end encryption keeps data private. Export to PNG, SVG, or embed in Notion. Open source and self-hostable. When you want diagrams that look approachable rather than corporate, Excalidraw is the answer.

tldraw is a free collaborative whiteboarding tool that works instantly in the browser with no sign-up required. Its designed for teams needing visual collaboration spaces for diagrams and sketches.

AFFiNE is an open-source alternative to Notion that puts privacy first. Combine documents, whiteboards, and databases in a flexible workspace. Local-first architecture means your data stays on your device. Optional sync for collaboration. Features include markdown support, rich media, and page linking. Self-host for complete control. For those who want Notion's flexibility without compromising on privacy.