Purpose-built for complex diagrams.
Spayse was created to fill a specific gap: most diagram tools are either too simple for technical work or too general purpose for publication-quality output. We built Spayse for the space in between.
Diagrams should be as precise as the work they describe.
Researchers spend hours fighting tools to get a single neural network diagram right. Engineers who need to document a microservice architecture find that flowcharts end up looking like scribbles. Technical writers need diagrams that survive PDF export without breaking fonts, losing alignment, or turning into pixelated messes.
Spayse addresses all of this. It provides a canvas with subpixel snapping, native LaTeX rendering, a rich component library for ML and system architecture, and true vector exports that look as good in print as they do on screen. It is designed for people who care about the output, not just the process.
The tool is free to start and costs $9 per month for unlimited diagrams, PDF export, and shared workspaces. No seat fees, no feature gating by team size.
From concept to public beta.
Concept and prototype phase. Identified the gap in the diagramming market for researchers and engineers.
Spayse founded. Private beta launched with a focus on publication-quality technical diagrams.
Public beta launch. Native LaTeX, subpixel snapping, vector PDF/SVG exports, ML component library, and shared team workspaces.