Grammarly
Grammarly Pro member seat (monthly) usage cost
Pro at $30 per member-month on published monthly billing (quarterly list is about $60 per three months). Annual billing at $12 per member-month is lower. Same Pro feature set as the annual meter.

Estimate cost
- Published unit price
- $30.00
- Estimated cost
- $30,000.00
Project monthly volume
- Estimated daily cost
- —
- Estimated monthly cost
- —
Cost at different volumes
What Grammarly Pro member seat (monthly) costs at a few usage levels, including in-between amounts — not only round thousands.
| Usage volume | Estimated cost |
|---|---|
| 1 | $30.00 |
| 10 | $300.00 |
| 25 | $750.00 |
| 50 | $1,500.00 |
| 100 | $3,000.00 |
| 250 | $7,500.00 |
| 500 | $15,000.00 |
| 1,000 | $30,000.00 |
| 2,500 | $75,000.00 |
| 5,000 | $150,000.00 |
| 10,000 | $300,000.00 |
| 25,000 | $750,000.00 |
| 50,000 | $1,500,000.00 |
| 100,000 | $3,000,000.00 |
| 250,000 | $7,500,000.00 |
| 500,000 | $15,000,000.00 |
| 1,000,000 | $30,000,000.00 |
| 5,000,000 | $150,000,000.00 |
| 10,000,000 | $300,000,000.00 |
At these rates
- The published rate is $30.00 per Pro member-month (monthly billing).
- One thousand units cost $30,000.00; 100,000 units cost $3,000,000.00 before allowances, tiers, or other billing components.
- A $100 budget covers about 3 units at this linear rate.
The calculator applies the published unit rate in a straight line. Included quotas, tiers, minimums, regional charges, and other billing lines can change the total.