Lucidchart

Overview

Lucidchart is the diagramming product of Lucid Software, which also sells the Lucidspark whiteboard and airfocus, a product-management and roadmapping tool. Lucid reports more than 100 million individual users in over 180 countries and states that 99% of Fortune 500 companies use its products; customer logos on its site include Google, Amazon, Intel, Philips, Nvidia and General Electric.^[1]

Lucidchart is browser-based and covers flowcharts, org charts, network and cloud-architecture diagrams, process maps and entity-relationship diagrams, with real-time co-editing, data linking and AI-assisted diagram generation. Paid add-ons extend it for particular jobs: Process Accelerator for process documentation, Cloud Accelerator for generating and visualising cloud infrastructure, and Enterprise Shield for data-security controls.^[1] Lucid ranked 13th on Okta’s 2026 list of most popular applications, an indicator of how widely it is deployed through enterprise single sign-on.^[1]

Its main strengths are breadth and familiarity in large organisations. Weaknesses are that the free plan is restrictive and that advanced capabilities are sold as add-ons. Lucid’s pricing page did not render for this review, so plan prices are not quoted here; buyers should check the current per-user rates directly.^[2]

Lucidchart features

• Real-time collaborative editing
• AI diagram generation
• Cloud Accelerator for architecture diagrams
• Process Accelerator add-on
• Data linking
• Lucidspark whiteboard integration

Lucidchart pricing

Free and paid (Premium) plans exist; prices could not be verified because the pricing page did not render.

Lucidchart strengths and limitations

Appears in

• Best Diagram Software in 2026 #1

Lucidchart alternatives and competitors

Alternatives to Lucidchart: companies ranked in the same lists.

• Microsoft Power BI
• DIdraw.io (diagrams.net)
• Miro
• FFFigma FigJam
• Creately
• WWhimsical
• Gliffy
• SSmartDraw
• CCacoo
• OmniGraffle
• Excalidraw
• MCMermaid Chart