Is Grammarly Pro Worth It in 2026? (Now Part of Superhuman)

Grammarly Pro is worth the annual price, $12 per member per month, if you want rewrites and tone advice in the apps where you already type. It is not worth the monthly price of $30. The product is now part of Superhuman. That changes the company around it. It does not, on the support page, change the three prices.

Those prices were re-read on Grammarly’s support article on October 24, 2026. The feature split between Free and Pro, including the 2,000-prompt figure, comes from Grammarly’s plan materials as checked October 16, 2026. The support article we opened in October 24 confirms price, seats, and the Superhuman relationship. It does not restate the prompt cap. Confirm the cap on the plans page before you buy Pro only for the AI prompts. We did not score Grammarly’s suggestions against a chatbot’s.

The price, without the checkout upsell

Plan	What Grammarly Support lists	What you are paying for
Free	$0	Mistake-free writing basics: grammar and spelling across the extension
Pro, annual	$144/member/year, which is $12/month on average	Rewrites, tone, and generative AI. Plan materials we checked October 16 listed 2,000 AI prompts
Pro, quarterly	$60/member for three months	The same Pro features, at $20/month
Pro, monthly	$30/member/month	The same Pro features, at 2.5× the annual rate
Enterprise	Contact sales, delivered through Superhuman Go	Unlimited AI prompts, roles, permissions, and data-loss prevention in the materials we checked

Pro plans allow up to 149 seats. Extra seats are prorated. Grammarly Pro replaces the old Business plan. There is no lifetime plan, no gift plan, and no one-time plan. Regional prices exist in euros, pounds, and rupees, and the checkout shows them. The default currency is the US dollar. Cards, PayPal, Apple Pay, and Google Pay are accepted. Personal checks are not.

Figure (worth-it diagram, not a product screenshot). Alt: A fork. If you want an editor inside email and the browser, take Grammarly Free, then Pro annual. If you want a drafter for long documents, take Claude or ChatGPT and keep Grammarly Free. If someone quotes $30 a month, that is monthly billing for the same Pro plan. Enterprise is a third path, for unlimited prompts and admin controls, sold through Superhuman Go.

The wider writing comparison is best AI writing assistants. The $20 assistant choice is ChatGPT vs Gemini vs Claude and which AI subscription is worth paying for.

What “part of Superhuman” does and does not mean

Grammarly’s support note says Grammarly is now part of Superhuman, a suite that includes Superhuman Go, Grammarly, Coda, and Superhuman Mail. Enterprise Grammarly is delivered through Superhuman Go. For an individual, the practical meaning is:

• You are still buying Grammarly Pro at the prices above, on grammarly.com.
• You are not automatically buying Superhuman Mail.
• Admin features, unlimited prompts, and data-loss prevention are the Enterprise conversation, not a box you tick on the $12 plan.
• Fathom, the meeting notetaker, is also part of Superhuman. A Grammarly subscription does not include Fathom’s paid tiers. Meeting notes are a separate product, compared in best AI meeting notetakers.

If a sales page bundles Go, Mail, and Grammarly, price the bundle against the tools you will open. The $12 figure is the writing product on annual billing, not a promise that the whole suite costs $12.

When the $12 is worth it

Pay for annual Pro when most of these are true:

• You write in a browser, a desktop app, and a phone, and you want the same editor in all three.
• You accept full-sentence rewrites often enough that copying text into a chatbot is the slow part.
• Two thousand prompts a month, if that cap is still what the plans page shows, covers your generative use. A prompt here is a generation, not a character.
• You will not also pay $20 for a chatbot that you only use as a grammar checker.

Skip Pro, and stay on Free, when:

• Spelling and grammar are the only things you accept.
• You already pay for Claude Pro or ChatGPT Plus and you are willing to paste.
• You needed a paraphrase tool. QuillBot Premium is $8.33/month billed annually and is built for that job, with a free cap of 100 words. It is not an in-line editor.
• You live in Notion and the writing is notes. Notion’s full AI features are on the Business plan at $20 per seat per month, which is a different purchase. See Notion AI.

Avoid monthly billing. Thirty dollars is $360 a year, against $144 annual, for the same Pro. Quarterly at $60 is $240 a year. Annual is the only rate that matches “a writing add-on” rather than “a second assistant.”

What Pro does not do

• It does not draft a 2,000-word memo from a pile of sources as well as Claude does. Use Pro to clean the memo you structured.
• It does not know your facts. A grammatically perfect sentence can still be wrong. The support article is about price, not accuracy.
• It does not remove your school’s or employer’s rules. An employer that bans third-party writing tools bans the extension too.
• It does not include unlimited prompts. That line, in the October 16 plan materials, is Enterprise.

Suggestions can flatten a voice you wanted to keep. Set the goal (audience, formality) per document, and reject the rewrite that sounds like a template. The point of an in-line editor is speed at the last pass, not a new personality.

A one-month test

1. Use Free for two weeks on real email. Count how often you wanted a rewrite the free plan would not do.
2. If the count is “a few times,” stay on Free and use a chatbot you already pay for.
3. If the count is “every day,” start Pro on monthly only if you need the features this week. Switch to annual once the month proves you accept the suggestions.
4. Cancel if you accept fewer than a handful of rewrites a week. The extension is overhead when you dismiss everything.

Students: Free plus a careful chatbot is usually enough, and only when the course allows it. Pro’s annual price is reasonable for someone writing in a second language all day. It is a bad trade if the $144 would have been the one drafting tool. Teachers comparing classroom products should look at best AI tools for teachers, not at Pro, for lesson plans and feedback.

Scorecard you can mark yourself

	Free is enough	Pro annual is worth it	Look elsewhere
Errors only	Strong	Unnecessary
Rewrites in Gmail and Docs every day		Strong
Long drafts from notes		Partial, as the last pass	Claude or ChatGPT
Paraphrase as the main job		Partial	QuillBot
Company needs DLP and unlimited prompts		The cap is the problem	Enterprise via Superhuman Go
You hate a $30 surprise	Stay annual or stay free	Monthly fails this row

FAQ

How much is Grammarly Pro in 2026?

Grammarly Support lists $30 per member per month, $60 per member per quarter, or $144 per member per year ($12 a month on average), in US dollars. Checkout can show euros, pounds, or rupees.

Did the Superhuman deal change the Pro price?

The support article that announces the Superhuman relationship lists the same three prices. Enterprise is the plan delivered through Superhuman Go. Read any bundle carefully so you are not quoting the $12 writing plan as the price of Mail plus Go plus Coda.

Is Grammarly Pro better than ChatGPT Plus?

They do different jobs. Pro edits where you type, with a prompt cap. ChatGPT Plus at $20 drafts, researches, and can leave the writing raw. Many people need one of them. Few people need both on day one. The writing guide is best AI writing assistants.

Last verified

October 24, 2026 for Grammarly Support’s prices, seat cap, and Superhuman statement. October 16, 2026 for the Free versus Pro feature split, the 2,000-prompt figure, and the Enterprise prompt line. Recheck the plans page for the prompt cap. It was not restated on the pricing support article.

Sources: How much does Grammarly Pro cost?, Grammarly, Superhuman.

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