| Aspect | Rubber Stamp | Notary Public |
|---|
| Credentials | None required, can be purchased | Requires commission, training, and certification |
| Work Environment | Office, home, or retail settings | Legal, government, or mobile settings |
| Usage | Impressing documents, branding, or marking | Authenticating signatures and documents |
While a rubber stamp is a tool used for marking documents or branding, a notary public is a licensed official authorized to authenticate signatures and documents. The main difference lies in their purpose and credentials: rubber stamps are simple tools, whereas notaries have legal authority and certification. Understanding this distinction helps in choosing the right service or tool for your needs.