Alternatives to Lucidchart

Cacoo

Cacoo suits teams that need to make and share diagrams together, from process maps to technical architecture visuals.

Eraser

Eraser suits enterprise architects, DevOps teams, technology consultants, and software engineers who need technical diagrams and team collaboration.

Sparx Enterprise Architect

It suits analysts, designers, architects, developers, testers, project managers, and maintenance staff working with modeled business or technical systems.

draw.io

draw.io suits individuals and teams who need to create and share diagrams across platforms without signing up.

EdrawMax

EdrawMax suits people who need varied diagram types, templates, import and export formats, or AI-assisted diagram tools.

Structurizr

Structurizr suits software architects and development teams that want to maintain multiple diagrams from a shared model.

SmartDraw

SmartDraw suits building and facility managers, construction and public safety professionals, investigators, and estimators who need plans or technical diagrams.

Astah Professional

It suits individuals and teams visualizing software designs, databases, and related requirements on desktop operating systems.

Grapholite may suit people who need diagrams for processes, organizations, software models, or floor and office plans.

Visio suits people who need to create diagrams ranging from flowcharts to technical, business, and floor-plan formats.

Mermaid

Mermaid is aimed at teams and visual thinkers, including developers, data engineers, analysts, educators, consultants, technical writers, and project managers.

Bizagi Modeler

It suits people documenting or simulating business processes with BPMN, including teams that need process diagrams published to web or SharePoint.

Eclipse Papyrus

Papyrus suits engineering and modeling teams that need UML or related standards, including users seeking an open-source tool for industrial or academic work.

Visual Paradigm suits individuals and teams working across diagrams, software development, agile management, or enterprise architecture.

PlantUML suits people who want to generate diagrams from text, including UML and several non-UML formats.

Pencil Project

Pencil suits people making interface mockups or diagrams who want a free desktop tool across Linux, macOS, or Windows.

Modelio suits developers, analysts, and software or systems architects who need to model across multiple standards.

ProcessOn

ProcessOn suits people who create diagrams and want browser-based collaboration and version history.