Best Free Alternatives to Lucidchart in 2026

Kanban-style work management tool for boards, tasks, automation, roadmaps, and lightweight team coordination.

AI work platform for managing projects, workflows, operations, and cross-team processes with boards, automations, and dashboards.

Visual collaboration platform with boards and canvases for collecting, organizing, presenting, and discussing content in education and teamwork.

Online whiteboard and teaching platform for live lessons, math work, diagrams, assignments, courses, and feedback workflows.

Ayoa is an AI-powered visual workspace combining mind maps, whiteboards, and task boards for planning and productivity.

Sticky-note canvas tool for posting memos, photos, tasks, and ideas on shared online boards from any browser.

Free open-source diagramming tool for flowcharts, UML, ER, network diagrams, and privacy-first browser editing.

Visual planning workspace for creative projects, moodboards, research, briefs, and idea organization on flexible boards.

Task manager for capturing, organizing, scheduling, and tracking work or personal tasks with natural language and recurring planning.

Kinopio is a spatial note-taking and visual thinking canvas for connecting ideas, research, moodboards, and plans.

Fast note and list app from Google for capturing reminders, voice notes, checklists, and lightweight shared notes.

Survey platform with AI survey creation, templates, skip logic, analytics, and integrations inside the Zoho ecosystem.