Grammarly
Free AI Writing Assistance
VS
LandingAI
API-first Agentic Document Intelligence for accurate, reliable, and governed extraction.
Detailed comparison
Criteria
Grammarly
LandingAI
Pricing
Freemium
Freemium
Plans & pricing
Free: Free, Enterprise: Custom
Free: Free, Personal (Pay-as-you-go): Custom, Team: Custom, Enterprise: Custom, Agentic API: Custom
Free trial
No
No
Audience
b2c
B2B
Platforms
Web, Ios, Android, Desktop
Web, Api
API
No
Yes
Open Source
Proprietary
Proprietary
Categories
Writing, Productivity
AI Agents, Dev Tools
Popularity
Very High
Very High
Description
Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website. It helps individuals and ...
LandingAI is an API-first Agentic Document Intelligence platform designed for accurate, reliable, and governed extraction from real-world documents. I...
Pricing
Grammarly
Freemium
LandingAI
Freemium
Plans & pricing
Grammarly
Free: Free, Enterprise: Custom
LandingAI
Free: Free, Personal (Pay-as-you-go): Custom, Team: Custom, Enterprise: Custom, Agentic API: Custom
Free trial
Grammarly
No
LandingAI
No
Audience
Grammarly
b2c
LandingAI
B2B
Platforms
Grammarly
Web, Ios, Android, Desktop
LandingAI
Web, Api
API
Grammarly
No
LandingAI
Yes
Open Source
Grammarly
Proprietary
LandingAI
Proprietary
Categories
Grammarly
Writing, Productivity
LandingAI
AI Agents, Dev Tools
Popularity
Grammarly
Very High
LandingAI
Very High
Description
Grammarly
Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website. It helps individuals and ...
LandingAI
LandingAI is an API-first Agentic Document Intelligence platform designed for accurate, reliable, and governed extraction from real-world documents. I...
Features
Grammarly
Personalized AI guidance
AI text generation
Tone detection
Mistake-free writing support
Cross-platform availability
Trust & security
LandingAI
Agentic Document Extraction
API-first Document Intelligence
Accurate & Reliable Data Extraction
Structured & Auditable Outputs
Production-Ready AI
AI-driven Automation
Key differentiators
Grammarly
- Personalized AI writing guidance
- Cross-platform AI assistant
- Advanced mistake-free writing
LandingAI
- API-first Agentic Document Intelligence
- Accurate, reliable, governed data extraction
- Structured, auditable, production-ready outputs
Other comparisons
FAQ: Grammarly vs LandingAI
Grammarly: Free AI Writing Assistance. LandingAI: API-first Agentic Document Intelligence for accurate, reliable, and governed extraction.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Grammarly is freemium and LandingAI is freemium.
The best choice between Grammarly and LandingAI depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Grammarly is primarily designed for individuals, while LandingAI is built for businesses and professionals.
Grammarly offers: Personalized AI guidance, AI text generation, Tone detection, Mistake-free writing support. LandingAI offers: Agentic Document Extraction, API-first Document Intelligence, Accurate & Reliable Data Extraction, Structured & Auditable Outputs.
Based on our data, Grammarly currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.