| Feature | WorldMailMarketing |
| Number of outgoing email messages allowed | Unlimited |
| Maximum message size | 300kb |
| Unlimited guests in mailing list | Yes |
| Privacy Policy is included | Yes |
| Web browser based system (no software or plug-ins required) | Yes |
| Target emails based in interests, demographics or custom questions | Yes |
| Personalize each email automatically | Yes |
| Automatic subscribe / unsubscribe processes | Yes |
| Sign up template to power your hotel's web site | Yes |
| Template email messages and promotional campaigns, you create or we can for you at no extra charge | Yes |
| Preview emails BEFORE they are sent | Yes |
| Automatic formatting and delivery of HTML or text email | Yes |
| Instant purging of duplicate email addresses | Yes |
| Auto-generated list sign-up form for your hotel's web site | Yes |
| Easy uploading of email addresses from your hotel's PMS or CRS | Yes |
| Custom "Thank you for signing up" page | Yes |
| Opt-in option | Yes |
| Importing existing lists (Excel, PMS, CRS, ASCII, etc.) | Yes |
| Auto header/footer option | Yes |
| No annoying advertisements sent - only your email messages are sent | Yes |
| Live Click tracking reports for each link in your message | Yes |
| Summary report for each WorldMailMarketing email campaign you send | Yes |