What are the key differences between Grammarly Free and Grammarly Premium (Tone Check)?

Compare Grammarly Free and Grammarly Premium (Tone Check) side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Grammarly Free and Grammarly Premium (Tone Check) scored?

Grammarly Free has an AI score of 6.0/10 and Grammarly Premium (Tone Check) has an AI score of 7.2/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Grammarly Free vs Grammarly Premium (Tone Check) 2026 — Compared

Grammarly Free

Grammarly Premium (Tone Check)

WINNER Grammarly Premium (Tone Check)

Grammarly Premium (Tone Check) edges ahead with a score of 7.2/10 compared to 6.0/10 for Grammarly Free. While both are...

Grammarly Free

6.0 Fair

AI Grammar Checker Get Grammarly Free open_in_new

emoji_events WINNER

Grammarly Premium (Tone Check)

7.2 Good

Storybrand Guide Get Grammarly Premium (Tone Check) open_in_new

psychology AI Verdict

Grammarly Premium (Tone Check) edges ahead with a score of 7.2/10 compared to 6.0/10 for Grammarly Free. While both are highly rated in their respective fields, Grammarly Premium (Tone Check) demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Grammarly Premium (Tone Check)

verified Confidence: Low

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description Overview

Grammarly Free

Grammarly's free version is a massive upgrade over basic word processor spell-checkers. It catches most common grammatical errors, spelling mistakes, and basic punctuation issues across various platforms. It is indispensable for anyone writing emails or articles regularly. However, it lacks advanced features like tone detection, plagiarism checking, or complex style guides, which are reserved for...

Grammarly Premium (Tone Check)

While not a StoryBrand tool, Grammarly Premium is invaluable for the *execution* phase. It helps ensure that the powerful narrative crafted using StoryBrand principles is delivered with impeccable grammar, tone, and clarity. It acts as a crucial quality gate, preventing narrative brilliance from being undermined by simple writing errors.