| Overview |
Amazon's scalable cloud email service for sending transactional and marketing emails at extremely low cost. |
A free open-source diagramming tool for creating flowcharts, process diagrams, and network diagrams in the browser. |
| Pricing |
Pay-per-use ($0.10/1000 emails) |
Free (Free) |
| Key Features |
- Email sending
- Receiving
- Templates
- Configuration sets
- Dedicated IPs
- Event publishing
|
- Flowcharts
- Network diagrams
- UML
- ER diagrams
- Cloud storage integration
- Offline mode
- Import/export
- Extensive shape libraries
|
| Pros |
- Extremely affordable
- Massive scale
- AWS integration
- Reliable
|
- Completely free
- No account required
- Open source
- Works offline
|
| Cons |
- Requires technical setup
- Limited marketing features
- No visual builder
|
- Basic interface
- No real-time collaboration
- Limited templates
- Not as polished as paid tools
|
