What are the key differences between Onshape and Altium Designer?

Compare Onshape and Altium Designer side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Onshape and Altium Designer scored?

Onshape has an AI score of 8.5/10 and Altium Designer has an AI score of 8.8/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Onshape vs Altium Designer 2026 - Compared

Onshape

Altium Designer

WINNER Onshape

Altium Designer edges ahead with a score of 8.8/10 compared to 8.5/10 for Onshape. While both are highly rated in their...

emoji_events WINNER

Altium Designer

8.44 Great

Cad Get Altium Designer open_in_new

Onshape From $10/user/month Free plan available

payments

Altium Designer Pricing not available

psychology AI Verdict

Altium Designer edges ahead with a score of 8.8/10 compared to 8.5/10 for Onshape. While both are highly rated in their respective fields, Altium Designer demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Onshape

verified Confidence: Low

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description Overview

Onshape

Onshape is a fully cloud-native, browser-based CAD platform that revolutionized collaboration with its real-time, multi-user editing and built-in product data management (PDM). Every action is versioned, enabling seamless teamwork akin to Google Docs for CAD. It offers robust parametric and direct modeling, drawing, and simulation. Now owned by PTC, it operates on a freemium model with a free plan...

Altium Designer

Altium Designer is the premier unified electronics design environment for professional PCB design, combining schematic capture, simulation, and multi-board design in a single application. It features real-time collaborative design through Altium 365, powerful signal integrity analysis, and intelligent component management. The software supports high-speed digital design with built-in routing algor...