Grammarly
The writing assistant that gave the company its old name: spelling, grammar and tone correction across a million apps and websites, with generative rewrites, plagiarism and AI-text detection on the paid tier.
Find alternatives to Grammarly
Free $0 USD/month with 100 AI prompts; Pro $12 USD/month with unlimited personalised suggestions, tone rewriting, plagiarism and AI-text detection and 2,000 AI prompts, on a 7-day free trial; Enterprise is contact-sales and the page says it is "available through Superhuman Go". Read in a browser 2026-09-04, because the page renders client-side.
What it does
- Text generation
- Email assistance
- Summarization
Sources
- Pricing
-
Plan names, the $0 and $12 figures, the prompt allowances and the Enterprise-via-Superhuman-Go line all read from the rendered page 2026-09-04.
- Sold within
-
Grammarly's own plans page lists "Free" at "$0" "USD" "/ month" with "Create account", "Pro" at "$12" with "Try for free", and "Enterprise" with "Contact Sales"; the Enterprise card reads "Drive results across your organization with Grammarly, available through Superhuman Go."
Also from Superhuman
-
Superhuman Platform Platform
The umbrella under which Superhuman now sells Mail, Docs and Go as one subscription, plus a marketplace of third-party agents and connectors.
-
Superhuman Mail Application
An AI-assisted email client, the product the company was originally named for, now sold as one app inside the Superhuman Platform.
-
Superhuman Docs Application
A collaborative-docs surface where a team's data and AI meet, the renamed successor to the acquired Coda.
-
Superhuman Go Application
An AI assistant that works across the applications a person already uses, rather than living in its own chat window.
Open Superhuman in the directory
Something wrong here? Send a correction — quote this product id: superhuman-grammarly.