| Feature | Standard | PLUS |
| Send to one or multiple users | ✔ | ✔ |
| Auto detect recipient's carrier | ✔ | ✔ |
| Auto-configure outgoing SMTP Server | ✔ | ✔ |
| Send to Cell phones AND e-mail Addresses | ✔ | ✔ |
| Customizable subject line | ✖ | ✔ |
| Categorize recipients | ✖ | ✔ |
| Import address book | ✖ | ✔ |
| Export/Backup Address book | ✖ | ✔ |
| No ads / No tag line | ✖ | ✔ |
| Optional Save Log file | ✖ | ✔ |
| Specify Delivery Time Limits | ✖ | ✔ |
| Command Line processing (for batches, scheduling, etc) | ✖ | ✔ |
| Schedule a message for later delivery | ✖ | ✔ |
| Repeat a message automatically | ✖ | ✔ |
| Support for Do-No-Call lists | ✖ | ✔ |
| Able to include URLs (website links) in message | ✖ | ✔ |
| Message Throttle Control | limited | ✔ |
| Cost to send each messages | $0.00 | $0.00 |
| Number of phone carriers supported | 4 (max) | Over 100 |
| Message length | 90 characters max | up to 500 characters max |
| Cost | FREE | One time registration $49.95 (USD) |
| Download | Download Basic | Purchase PLUS |