Choosing the right tool for technical architecture diagrams is crucial for effective communication and collaboration. According to a recent article, there are many web-based applications available that support cross-platform usage. Some popular options include Visio, Draw.io, Excalidraw.com, Cloudairy, and IcePanel.

Visio is a well-known option from the Office suite, which offers a traditional desktop and modern web app version. While it's not free, it integrates well with MS Teams for sharing, editing, and commenting. Draw.io is a popular choice due to its free pricing and integration with cloud services for easy sync and sharing.

Excalidraw.com provides a library that allows users to quickly build similar applications. Cloudairy is known for its beautifully designed technical architecture diagrams with various animation effects. IcePanel offers strong linking capabilities and Markdown support, making it suitable for documenting complex technical issues.

When choosing a tool, consider factors such as free trial availability, compatibility with your preferred cloud services, and the level of collaboration you need. It's essential to select a tool that aligns with your project requirements and team needs.

Source: https://dev.to/anhdung/choosing-tools-for-technical-architecture-diagrams-237e