I can then recommend the exact open-source tool or trial path that fits your budget and workflow. Share public link
If you belong to an accredited university or college, you may qualify for completely free software access for educational purposes: ibm i2 analysts notebook free
Round 1: 8 searches. They cover:
Originally designed for biological research, Cytoscape has evolved into a powerful open-source tool for general network analysis. Free I can then recommend the exact open-source tool