A discount on the monthly subscription against a yearly commitment as shown in the below table:
| Tier |
MS without commitment |
1 year commitment |
2 years commitment |
3 years commitment |
| 5 to 49 Subscribers |
6 |
4.5 |
4.25 |
4 |
| More than 500 Subscribers |
5 |
4 |
3.75 |
3.5 |
| 1500 subscriber and above |
4 |
3.5 |
3.25 |
3 |