Grammarly Introduces AI-Generated Text Detection and Unlimited Personalized Suggestions in Pro Plan
What happened
Between the Jan 1, 2025 and Apr 1, 2025 captures of Grammarly's pricing page, Pulse recorded 2 changes: AI-generated text detection added to Pro plan (appears as 'Detect AI generated text' in feature comparison table); Unlimited personalized suggestions added to Pro plan. Pulse files it as a product change (feature added) with an upward direction. Pulse's latest capture (Jun 19, 2026) lists Pro at $12.
Grammarly's previous recorded change was "Grammarly Introduces Enhanced Security Features and Cost Center Visibility in Enterprise Plan" (Q4 2024). Grammarly has been tracked since 2023-11-15.
In the same window Microsoft and Scribe also changed their Marketing & Content pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Pro · FeatureAdded
BeforeNo AI-generated text detection
AfterAI-generated text detection
- Pro · FeatureAdded
BeforeNot listed
AfterUnlimited personalized suggestions
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Pro | Feature | No AI-generated text detection | AI-generated text detection | Added |
| Pro | Feature | Not listed | Unlimited personalized suggestions | Added |
Values as written on Grammarly's public pricing page in the two captures Pulse compared; where the page states no number, the cells give the wording before and after.
Evidence
The two captures Pulse comparedFull-page captures of Grammarly's pricing page (grammarly.com) from Jan 1, 2025 and Apr 1, 2025; the change is marked on the page, where AI-generated text detection now appears.
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The two full-page captures with this change marked up are free with an account.
Grammarly, the last 90 days
Full history- Apr 2, 2026packagingGrammarly Drops Unlimited AI Prompts, Pushes Proactive AI Across All Apps
- Jan 10, 2026packagingGrammarly Introduces 7-Day Free Trial for Pro Plan with Email Reminder Before Expiration
- Q3 2025improvedGrammarly Introduces ROI Report to Enterprise Plan, Enhancing Value for Businesses
- Q1 2025improvedGrammarly Introduces AI-Generated Text Detection and Unlimited Personalized Suggestions in Pro Plan · this change
- Q4 2024packagingGrammarly Introduces Enhanced Security Features and Cost Center Visibility in Enterprise Plan
Across Marketing & Content in the same window
All Marketing & Content changes- MicrosoftOct 26Microsoft Microsoft365 365 rewrites Copilot AI bullets, drops webinars line from Teams
- MicrosoftOct 26Microsoft Teams Business adds Cowork and Autopilot AI, with usage-based billing
- MicrosoftOct 26Microsoft Security adds Microsoft 365 E7 to Entra purchase options, no price ...
- MicrosoftOct 26Microsoft adds usage-based billing for advanced AI features
- ScribeOct 26Scribe adds import for existing process docs on Pro and Enterprise plans
Questions about this change
Did Grammarly raise prices in April 2025?
No list-price increase was recorded between Jan 1, 2025 and Apr 1, 2025. The change Pulse detected was a product change: feature added.
What changed on Grammarly's pricing page between Jan 1, 2025 and Apr 1, 2025?
Pro feature: No AI-generated text detection → AI-generated text detection, added; Pro feature: Not listed → Unlimited personalized suggestions, added. Pulse compared the captures it took on Jan 1, 2025 and Apr 1, 2025; the before/after table above lists each item as written on the page.
How often does Grammarly change its pricing?
Pulse recorded 1 other pricing-page change for Grammarly in the 90 days before this one; the previous change was "Grammarly Introduces Enhanced Security Features and Cost Center Visibility in Enterprise Plan" in Q4 2024; Grammarly has been tracked since 2023-11-15.