Home / Compare / Grammarly vs Jasper AI
Grammarly AI writing assistance to help you write with confidence
4.9
Visit Grammarly
Free plan available
VS
Jasper AI AI content platform built for marketing teams
4.0
Visit Jasper AI
Free trial available

Ratings Comparison

Grammarly Jasper AI
Ease of Use
5.0 / 4.4
Features
4.7 / 4.4
Value for Money
4.4 / 3.9
Customer Support
4.5 / 4.1
Overall Rating
4.9 / 4.0

Feature Comparison

Feature Grammarly Jasper AI
Pricing Model Freemium Subscription
Starting Price $12.00/mo $49.00/mo
Free Plan ✓ Yes ✗ No
Free Trial ✓ 7 days ✓ 7 days
API Available ✓ Yes ✓ Yes
Mobile App ✓ Yes ✗ No
Browser Extension ✓ Yes ✓ Yes
Desktop App ✓ Yes ✗ No
Team Collaboration ✓ Yes ✓ Yes
SSO Support ✓ Yes ✓ Yes
GDPR Compliant ✓ Yes ✓ Yes
HIPAA Compliant ✓ Yes —
Open Source — —
AI Model Proprietary NLP & LLMs GPT-4 / Claude / Custom models
Model Provider Grammarly OpenAI / Anthropic / Proprietary
Context Window N/A 100000 tokens
Company Grammarly Inc. Jasper AI Inc.
HQ United States United States
Founded 2009 2021
Funding Stage Series a
Total Funding $400 million raised $131 million raised
Overall Rating 4.9 ★ (85000 reviews) 4.0 ★ (1 reviews)

Our Verdict

Grammarly and Jasper AI are both strong tools with different strengths. If budget is a priority, Grammarly has the edge with a free plan. Based on 85000 user reviews, Grammarly has a higher rating of 4.9/5. Overall, Grammarly edges ahead in this comparison — but we recommend trying both using free trials before deciding.

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Choose based on your need
Budget / free option Grammarly
Mobile access Grammarly
Highest user rating Grammarly
Grammarly Quick Info
Pricing Freemium
Free Plan ✓ Yes
API ✓ Yes
Mobile App ✓ Yes
Rating 4.9 / 5
Visit Grammarly
Jasper AI Quick Info
Pricing Subscription
Free Plan ✗ No
API ✓ Yes
Mobile App ✗ No
Rating 4.0 / 5
Visit Jasper AI