This comes particularly handy when you would want to draw, say for instance, cloud architecture diagrams in AWS or Azure, using the updated vendor icons representing its varied services.
- Cacoo : USD 5 / month
- Creately : USD 5 / month. FREE for 5 public diagrams.
- Cloudcraft : FREE for single user with unlimited private diagrams. Some of their Pro Customers include companies like Amazon, Atlassian, Cloudera, etc.
- Lucid Chart : FREE for single user. Used by many companies like TATA, Wipro, Infosys, etc.
- Hava.io : USD 49 / month
- Draw.io : FREE and my favorite!