If you’re a developer looking to quickly sketch out architecture or brainstorm ideas, Excalidraw is your best bet. Its charming hand-drawn aesthetic is perfect for rough drafts, and since it’s open source and works offline, you can rely on it without worrying about internet access or costs. However, if you ever need a polished visual or a more comprehensive design tool, Excalidraw may fall short.
On the other hand, if you're part of a design team wanting to create high-fidelity graphics collaboratively, Figma is the way to go. Its real-time multiplayer capabilities and extensive plugin ecosystem are essential for efficient workflow in product design. Just keep in mind that it’s not ideal if you prefer open-source options or need to work entirely offline, as Figma does require a connection for its full functionality.