Grammarly pricing, price hikes and cheaper alternatives
Grammarly (grammarly.com) is a AI writing tool. Freemium; one per-member Pro plan for individuals and teams at $30/mo monthly or $144/yr, Enterprise by quote.. Free plan: Free plan with basic writing checks, tone detection and 100 AI prompts a month.
What Grammarly costs
- 1 writer: $30/mo (Pro billed monthly $30/mo (annual $144/yr = $12/mo); 2,000 AI prompts/member/mo)
- 5 writers: $150/mo (Pro is per member and sold to teams self-serve: $30 x 5 = $150/mo on monthly billing)
Plan compared: Pro (monthly billing). Cheapest paid plan for one writer, billed monthly (plans metered by words or credits must include at least 20,000 AI words a month), and the total for 5 users on the cheapest self-serve option that covers them. Free plans are not counted; annual-only plans are divided by 12.
What Grammarly does
Core: Grammar & spelling checks, Style, clarity & readability, Works in your apps.
Important: Paraphrasing & rewriting, Brand voice & style guide, Plagiarism checking, AI detection & humanizer, Mobile apps & keyboard, Team workspace & admin (partly).
Also has: Long-form drafting (partly), Marketing copy templates (partly), Sourced writing & citations (partly), Academic writing checks (partly), Multilingual checking (partly), AI chat assistant (partly), Developer API (partly), Privacy & self-hosting (partly).
Grammarly price hikes
No price hikes on record for Grammarly.
Cheaper alternatives to Grammarly
At 1 writer, Grammarly costs $30/mo. 2 AI writing tools cost less:
- QuillBot: $19.95/mo (Premium, monthly billing), covers 81% of Grammarly; missing or partial: Style, clarity & readability (partly), Brand voice & style guide (partly), Plagiarism checking (partly), Developer API, Privacy & self-hosting
- Copy.ai: $29/mo (Chat), covers 52% of Grammarly; missing or partial: Grammar & spelling checks (partly), Style, clarity & readability (partly), Works in your apps, Paraphrasing & rewriting (partly), Plagiarism checking
Grammarly alternatives: 2 AI writing tools compared, at every size.
Other kinds of products that cover part of Grammarly
- Claude (AI assistants): covers 69% of Grammarly; missing or partial: Grammar & spelling checks (partly), Style, clarity & readability (partly), Paraphrasing & rewriting (partly), Plagiarism checking, AI detection & humanizer
- ChatGPT (AI assistants): covers 66% of Grammarly; missing or partial: Grammar & spelling checks (partly), Style, clarity & readability (partly), Paraphrasing & rewriting (partly), Brand voice & style guide (partly), Plagiarism checking
- Gemini (AI assistants): covers 66% of Grammarly; missing or partial: Grammar & spelling checks (partly), Style, clarity & readability (partly), Paraphrasing & rewriting (partly), Brand voice & style guide (partly), Plagiarism checking
Every change we logged
- Sep 2024 · Repriced: Grammarly retired its Business plan ($15/member/mo billed annually) and renamed Premium to Pro, keeping the $12/mo annual price and selling it to individuals and teams.
Sources
Pricing page: grammarly.com/plans. Prices last checked Oct 16, 2026. Prices from the US plan data embedded in grammarly.com/plans (Pro Monthly $30, Annual $144; the page headline $12 is the annual rate). No sourced price increase found; PricingSaaS dates for the 2024 restructure are approximate (quarterly diff).