Current U.S. starting point
Annual $144/year
Estimate whether the writing and editing time you save is worth more than the selected Grammarly Pro billing option.
Current U.S. starting point
Annual $144/year
Pricing checked
July 13, 2026
Select an official plan below, then replace the defaults with your real usage.
Selected Plan
Grammarly Pro Annual
$144/year · $144.00 annualized
Your estimated result
Your editable assumptions create a meaningful cushion over the selected plan cost.
Estimated annual value
$240.00
Net after plan cost
+$96.00
Break-even point
1.2 hours saved/month
This is a decision model, not a guarantee. Edit every subjective assumption before relying on the result.
| Official Plan | Listed Price | Billing | Annual Cost Used | Key Condition | Select |
|---|---|---|---|---|---|
| Grammarly Pro Annual | $144/year | Annual | $144.00 | Lowest documented average monthly cost at $12 per member. | |
| Grammarly Pro Quarterly | $60/three months | Quarterly | $240.00 | Four quarterly payments if kept for a full year. | |
| Grammarly Pro Monthly | $30/month | Monthly | $360.00 | Most flexible listed term; highest annualized cost. |
Facts and assumptions are kept separate so readers can see exactly why the result changes.
The official listed price is converted to an annual cost for the calculation.
Replace the defaults with your own usage, replacement rate, or per-unit value.
The result card turns green at or above break-even and red below it.
Count This
Do Not Count This
These examples illustrate the formula; your live result should use your own inputs.
1 hr/mo × $10
$120.00 annual value
2 hrs/mo × $10
$240.00 annual value
4 hrs/mo × $15
$720.00 annual value