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

Ratings Comparison

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

Feature Comparison

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

Our Verdict

Jasper AI and Grammarly 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
Jasper AI Quick Info
Pricing Subscription
Free Plan ✗ No
API ✓ Yes
Mobile App ✗ No
Rating 4.0 / 5
Visit Jasper AI
Grammarly Quick Info
Pricing Freemium
Free Plan ✓ Yes
API ✓ Yes
Mobile App ✓ Yes
Rating 4.9 / 5
Visit Grammarly