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Grammarly

Grammarly

Pro

AI Writing

AI WritingGrammar CheckerEnterpriseFreemiumProductivity

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79%

Overall Score

SFR × BFS combined

7.6

SFR Score

Real-world user fit · /10

81

BFS Score

Market momentum · /100

Score Breakdown

Accessibility

9.0

Learning Curve

9.0

Operational Friction

7.0

Output Consistency

8.0

Output Quality

7.0

Support Quality

6.0

Strategic Fit

8.0

SFR measures real-world usability and role-specific performance.How we score →

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