Quick Answer
Last verified:
High confidence

Grammarly costs Free to $12 per month as of May 2026. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available
Last verified: | Sources: 3 pricing pages and reviews
+-100% above list price
Know Before You Buy — Try Grammarly Free

Grammarly true cost runs -100% above the listed $0-$12/month price as of May 2026. For a 25-person team, expect ~$9 in year-one costs vs the $3,600 base license. Key hidden costs: auto-renewal price increases, team admin overhead, feature upselling to higher tiers. Verified from 3 sources by CostBench.

Hidden Costs Breakdown

1

Auto-Renewal Price Increases

medium addon

Promotional pricing is typically valid for one subscription period only. After the initial discounted period ends, subscriptions automatically renew at standard rates, which can be significantly higher than the promotional price. Users report being charged double the original amount without advance notification.

reddit

I see that you subscribed at the promotional rate of 79.20 USD on Jun-12-2023, which was a one-time offer. Grammarly's deals are valid for one subscription period only, so your subscription was set to renew at our standard rates.

reddit

Long time subscriber, decided to review my charges with Grammarly and saw that in 2024 I'm going to be billed $144/year. Contacting their support team they responded with... I see that you subscribed at the promotional rate of 79.20 USD on Jun-12-2023

2

Team Admin Overhead

low operational

Grammarly Business requires manual seat management. Adding or removing team members, reassigning licenses, and onboarding new users creates ongoing administrative work. Organizations with high turnover face repeated provisioning costs.

g2

Managing licenses for a large team is cumbersome. There's no easy way to bulk manage seats or auto-provision from our directory.

3

Feature Upselling to Higher Tiers

medium addon

Key features like brand tone profiles, analytics dashboards, and SAML SSO are locked behind the Enterprise tier. Teams on the Business plan may find they need to upgrade to access compliance and security features required by their organization.

reddit

We started on Business but had to upgrade to Enterprise just for the SSO requirement. That doubled our per-seat cost.

4

Promotional-to-Standard Price Jump

high addon

Grammarly frequently offers 50-60% promotional discounts for the first billing period. After the promotional period ends, the subscription automatically renews at the full standard rate, which can be a significant unexpected cost increase.

trustpilot

Signed up at $69.99/year promotional. Next year auto-renewed at $144. That's more than double what I originally paid.

5

Reduced Functionality Across Third-Party Integrations

medium integration

Grammarly's browser extension and desktop app vary significantly in capability. Some integrations (Google Docs, Microsoft Word) support full suggestions while others offer basic spell-check only. Teams relying on platforms like Notion, Slack, or CMS editors may find premium features unavailable where they need them most.

g2

The extension doesn't work well in all apps. Some platforms only get basic checks...

Example: True Cost for 25 Users

License (25 × $12 × 12) $3,600/yr
Auto-Renewal Price Increases +50-100% of initial promotional price
Team Admin Overhead +2-5 hours/month for teams of 20+
Feature Upselling to Higher Tiers +$3-10/user/month for Enterprise upgrade
Promotional-to-Standard Price Jump +50-100% price increase after first period
Reduced Functionality Across Third-Party Integrations +Reduced ROI as premium features are unavailable in 30-40% of common writing contexts
Estimated Year 1 Total ~$9
That's roughly 0.0× the advertised license price. The median Grammarly contract is $19,050/yr across 0 Vendr purchases.

Frequently Asked Questions

01 What hidden costs should I budget for with Grammarly?

Beyond the license fee, budget for: Auto-Renewal Price Increases (50-100% of initial promotional price); Team Admin Overhead (2-5 hours/month for teams of 20+); Feature Upselling to Higher Tiers ($3-10/user/month for Enterprise upgrade); Promotional-to-Standard Price Jump (50-100% price increase after first period); Reduced Functionality Across Third-Party Integrations (Reduced ROI as premium features are unavailable in 30-40% of common writing contexts). Total ownership typically runs -100% higher than the listed price.

02 Does Grammarly charge for implementation?

Implementation costs for Grammarly vary by deployment size and customization. Contact the vendor or check our sourced hidden-cost breakdown above for verified figures.

03 How much does Grammarly support cost?

Premium support pricing for Grammarly depends on your tier and contract terms. See the sourced cost breakdown above for any verified figures we have.

04 Are there overage or storage costs with Grammarly?

Overage and storage policies for Grammarly depend on tier limits. Check the sourced cost breakdown above for verified data.

05 What add-ons cost extra with Grammarly?

Add-on pricing for Grammarly varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

Now You Know the Real Cost — Try Grammarly Free