| Subscribers | Basic | Unlimited |
| 50,001 to 75,000 Send limit |
$449 375,000 |
$849 Unlimited |
| 75,001 to 100,000 Send limit |
$599 500,000 |
$999 Unlimited |
| 100,001 to 150,000 Send limit |
$759 750,000 |
$1,199 Unlimited |
| 150,001 to 200,000 Send limit |
$999 1m |
$1,499 Unlimited |
| 200,001 to 250,000 Send limit |
$1,329 1.25m |
$1,999 Unlimited |
| 250,001 to 300,000 Send limit |
$1,669 1.5m |
$2,299 Unlimited |
| 300,001 to 350,000 Send limit |
$2,019 1.75m |
$2,549 Unlimited |
| 350,001 to 400,000 Send limit |
$2,349 2m |
$2,969 Unlimited |
| 1m to 1.1m Send limit |
$4,999 5.5m |
$6,319 Unlimited |
| 1.1m to 1.2m Send limit |
$5,389 6m |
$6,809 Unlimited |
| 2.8m to 2.9m Send limit |
$12,019 14.5m |
$15,139 Unlimited |
| 2.9m to 3m Send limit |
$12,409 15m |
$15,629 Unlimited |
If you have a large list you can buy email credits in advance for a heavily discounted rate. The more you buy, the more you save—and they never expire.
| Credits | Price Per Credit |
| The first 50,000 | 1¢ |
| 50,001 to 100,000 | 0.8¢ |
| 100,001 to 250,000 | 0.7¢ |
| 250,001 to 500,000 | 0.6¢ |
| More than 500,000 | 0.5¢ |