Grammarly
Free AI Writing Assistance
VS
H2O.ai
Convergence of Predictive and Generative AI for Private, Protected Data.
Popularity
Grammarly10,143
H2O.ai8,700
Pricing
FreemiumGrammarly
EnterpriseH2O.ai
Features
6
Grammarly
vs
4
H2O.ai
Our verdict
If you're on a budget, Grammarly offers free access.
Grammarly is more geared toward b2c users, while H2O.ai targets b2b.
Detailed comparison
Criteria
Grammarly
H2O.ai
Pricing
Freemium
Enterprise
Plans & pricing
Free: Free, Premium: $12/mo, Business: $30/mo
H2O-3 (Open Source): Free, H2O AI Cloud Free Trial: Free, H2O Driverless AI Trial License: Free, H2O AI Enterprise (AWS) - 65-128 GPUs: $15000/mo, H2O AI Enterprise (AWS) - 129+ GPUs: $14166.67/mo, H2O.ai Commercial/Enterprise Products: Custom
Free trial
No
Yes
Audience
b2c
b2b
Platforms
Web, Ios, Android, Desktop, Api
Web, Api
API
Yes
Yes
Open Source
Proprietary
Proprietary
Integrations
Gmail, Microsoft outlook, Apple mail, Google chrome, Mozilla firefox, Microsoft edge, Safari, Microsoft word, Microsoft office, Slack, Discord, Google docs, Confluence, Jira, Salesforce, Sheets, Hubspot, Figma, Figjam, Asana
—
Categories
Writing, Productivity
Data Science, AI Agents
Popularity
Very High
Very High
Description
Grammarly offers convenient AI writing assistance to help you work smarter. Get personalized AI guidance and text generation across any app or website. It supports individuals and businesses in achieving mistake-free writing.
H2O.ai offers an end-to-end AI platform that converges predictive and generative AI for private, protected data. It enables organizations to build, deploy, and scale AI models rapidly, providing a platform where users own every part of the stack. The solution is built for airgapped, on-premises, or cloud VPC deployments.
Pricing
Grammarly
Freemium
H2O.ai
Enterprise
Plans & pricing
Grammarly
Free: Free, Premium: $12/mo, Business: $30/mo
H2O.ai
H2O-3 (Open Source): Free, H2O AI Cloud Free Trial: Free, H2O Driverless AI Trial License: Free, H2O AI Enterprise (AWS) - 65-128 GPUs: $15000/mo, H2O AI Enterprise (AWS) - 129+ GPUs: $14166.67/mo, H2O.ai Commercial/Enterprise Products: Custom
Free trial
Grammarly
No
H2O.ai
Yes
Audience
Grammarly
b2c
H2O.ai
b2b
Platforms
Grammarly
Web, Ios, Android, Desktop, Api
H2O.ai
Web, Api
API
Grammarly
Yes
H2O.ai
Yes
Open Source
Grammarly
Proprietary
H2O.ai
Proprietary
Integrations
Grammarly
Gmail, Microsoft outlook, Apple mail, Google chrome, Mozilla firefox, Microsoft edge, Safari, Microsoft word, Microsoft office, Slack, Discord, Google docs, Confluence, Jira, Salesforce, Sheets, Hubspot, Figma, Figjam, Asana
H2O.ai
—
Categories
Grammarly
Writing, Productivity
H2O.ai
Data Science, AI Agents
Popularity
Grammarly
Very High
H2O.ai
Very High
Description
Grammarly
Grammarly offers convenient AI writing assistance to help you work smarter. Get personalized AI guidance and text generation across any app or website. It supports individuals and businesses in achieving mistake-free writing.
H2O.ai
H2O.ai offers an end-to-end AI platform that converges predictive and generative AI for private, protected data. It enables organizations to build, deploy, and scale AI models rapidly, providing a platform where users own every part of the stack. The solution is built for airgapped, on-premises, or cloud VPC deployments.
Features
Grammarly
AI assistant
AI text generation
Tone detection
Mistake-free writing support
Cross-platform availability
Trust & security
H2O.ai
H2OGPT Enterprise (Enterprise GenAI with multi-model support and cost controls)
H2O Driverless AI (AutoML Platform)
Enterprise AI Agents & Digital Assistants
Enterprise-ready LLMs and SLMs
Key differentiators
Grammarly
- Ubiquitous integration across 1M+ apps
- Comprehensive AI writing assistance
- User-centric design & continuous improvement
- Multilingual support
- AI-powered communication platform
H2O.ai
- End-to-end enterprise AI platform
- Private, protected data AI
- Secure & flexible deployments
Other comparisons
FAQ: Grammarly vs H2O.ai
Grammarly: Free AI Writing Assistance. H2O.ai: Convergence of Predictive and Generative AI for Private, Protected Data.. Both tools take different approaches to address similar needs.
Grammarly offers a freemium plan, while H2O.ai is a contact tool.
The best choice between Grammarly and H2O.ai 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 H2O.ai is built for individuals.
Grammarly offers: AI assistant, AI text generation, Tone detection, Mistake-free writing support. H2O.ai offers: H2OGPT Enterprise (Enterprise GenAI with multi-model support and cost controls), H2O Driverless AI (AutoML Platform), Enterprise AI Agents & Digital Assistants, Enterprise-ready LLMs and SLMs.
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.
H2O.ai offers a free trial, but Grammarly does not.
Grammarly offers 20 integrations (gmail, microsoft outlook, apple mail, google chrome, mozilla firefox...) compared to 0 for H2O.ai.
Grammarly is available on Web, Ios, Android, Desktop, Api. H2O.ai is available on Web, Api.
