How much does Grammarly Pro cost?

Grammarly Pro costs $30 per user per month, or $12 per seat per month on annual billing.

Is annual billing cheaper for Grammarly Pro?

Yes. Annual billing saves 60% versus month-to-month, at $12 per seat per month.

What usage is included with Grammarly Pro?

Grammarly does not publish an explicit usage cap for Grammarly Pro.

Which AI model powers Grammarly Pro?

Grammarly does not disclose the underlying model for Grammarly Pro.

Has Grammarly Pro pricing changed recently?

No. Grammarly Pro pricing has been stable across every weekly snapshot we've recorded.

Grammarly Pro Pricing

Name: Grammarly Pro
Brand: Grammarly

Grammarly · Pro · Writing · Live

Prices verified September 20, 2026

Grammarly Pro costs $30 per user per month from Grammarly. Billed annually it drops to $12 per seat per month, a 60% saving. Pricing verified September 20, 2026.

Grammarly Pro plan pricing

Grammarly Pro costs $30 per user per month, or $12 per user per month billed annually (60% less), verified September 20, 2026.

Per seat, monthly: $30 / user / mo
Per seat, billed annually: $12 / user / mo (save 60%)

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Price history

See full Grammarly Pro price history

No Grammarly Pro price changes have been recorded yet.

No price snapshots recorded yet.

Frequently asked questions

Short answers to the most common questions about Grammarly Pro seat pricing, billing, and what is included.

Notes

Writing-assistant tier with AI-rewrite and brand-voice features. [2026-05-30] Verified per grammarly.com/plans: monthly billing is $30/mo, annual billing is $12/mo ($144/yr). Previous Per-seat Monthly value ($12) appears to have been the annual rate stored in the wrong field — corrected to Monthly $30 / Annual $12. Underlying Grammarly Pro prices unchanged. [2026-08-30] Monthly re-verified $30 (official support.grammarly.com). ANNUAL CONFLICT, LIKELY EXPLAINED: a Grammarly support article this run states Pro is '$20 per member per month when billed annually', contradicting the $12 on file. An independent 2026 pricing breakdown reconciles the two — Grammarly sells monthly, QUARTERLY and annual, and $20/mo is the QUARTERLY average ($60 per three months), while true annual is $12/mo ($144/yr). Left $12 unchanged as it matches both the original grammarly.com/plans check and the independent breakdown. If a future run sees '$20 annual' again, check whether it is actually the quarterly rate before changing anything. Also surfaced: a new 'Grammarly Plus' plan exists that is not tracked in this table. [2026-09-06] Monthly $30 and annual $12 ($144/yr) BOTH re-confirmed — no field change. The quarterly explanation from last run held up: this run's source independently lists the quarterly option as '$60/member every three months, averaging $20/month', so the '$20 annual' figure is confirmed to be the quarterly rate. Treat the $12 annual as settled. Usage Cap is still empty on this row; one source this run states Pro includes '2,000 AI prompts per member per month' — NOT written to the field, single source only, but it is the candidate value if a second source corroborates next run.