CDR is CorelDRAW's native format, AI is Adobe Illustrator's. Two main competitors in graphic design. Format choice usually follows your software preference.
| Criteria | CDR | AI |
|---|---|---|
| CorelDRAW | ✓ | ✗ |
| Adobe Illustrator | ✗ | ✓ |
| Software cost | Cheaper | Subscription |
| CIS popularity | ✓ | ✗ |
| Global standard | ✗ | ✓ |
For CorelDRAW, signage, outdoor advertising, popular in CIS.
For Adobe Illustrator, international projects, print design.