Gemini vs Grammarly
What each one’s own pages state, side by side. Every value is a quote AirStack found on that product’s pages; “Not observed” means AirStack has not found it on that product’s pages.
| Gemini | Grammarly | |
|---|---|---|
| What it says it does | Your personal, proactive and powerful AI Assistant gemini.google | Grammarly: Free AI Writing Assistance Product grammarly.com |
| Starting at | $4.99 Google AI Plus / month free plan listed | free plan listed |
| Platforms | Not observed | Grammarly for Mac, Grammarly for Windows, Grammarly for Android, Grammarly for iPad, Grammarly for iPhone grammarly.com |
| Integrations | Google Workspace, HubSpot, Jira, Microsoft 365, Docs, Gmail gemini.google | Grammarly for Google Docs, Grammarly for MS Office grammarly.com |
| Compliance | Not observed | SOC 2 grammarly.com |
| Free plan | Yes gemini.google | Yes grammarly.com |
| Plans | Free, Google AI Plus, Google AI Pro, Google AI Ultra, Pro, Ultra gemini.google | Free, Pro, Enterprise, Grammarly Enterprise, Grammarly Pro, Grammarly for Education, Grammarly for Teams & Businesses grammarly.com |
| Models supported | Gemini 4 Argon, Nano Banana Pro gemini.google | Not observed |
| Pricing basis | Pay by usage gemini.google | We make money from user subscriptions. grammarly.com |
| Customers (their claim) | Not observed | Trusted by 50,000 organizations and 40 million people grammarly.com |
Where they differ
- Grammarly claims SOC 2 on its own pages; Gemini’s pages read by AirStack do not mention it.
Prices are list prices as written on each pricing page; check them before you buy. Nothing here is a ranking or a recommendation.