Alviy vs Quad9
A side-by-side look at Alviy and Quad9. For an in-depth review of either product, follow the links below.
Alviy
Office & Productivity
Alviy is an open-source alternative to Visio developed by Alvian Software. It is a vector graphics editor optimized for creating flowcharts, UML diagrams, BPMN diagrams, network diagrams, mocks, prototyping and more. Alviy is cross-platform and works on Windows, Mac and Linux.
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Quad9
Security & Privacy
Quad9 is a free DNS resolution service that focuses on privacy and security. It blocks access to known malicious sites to protect users from threats.
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