ChemDraw is a widely used chemical drawing software for creating publication-ready, scientifically intelligent drawings.
Starting from $195/year
Best Kalzium Alternatives ranked by AI · updated May 2025
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Kalzium is a free and open-source chemistry software that helps students understand the periodic table, chemical reactions, and more.
Price: Free
🎯 edu.kde.org/kalzium
Top 6 Kalzium alternatives
Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.
ChemSpider is a database of chemicals with detailed information on compounds and their properties.
Pros
- Vast database
- Search functionality
Cons
- Not a standalone software
- Requires internet connection
Gnome Chemistry Utils is a set of chemical tools for the GNOME desktop. It includes a 2D molecular editor, chemical calculator, and...
5
PyMOL is a user-sponsored molecular visualization system on an open-source foundation. Its capabilities include 3D visualization, rendering, and animation of molecules.
Free and paid versions available
ChemDoodle is a chemical drawing software that allows you to create chemical structures and reactions with ease.
Starting from $99
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