Stemmy · Office #56,286

What it is

Calls itself “English vocabulary app”.

• Calls itself: English vocabulary app

“English vocabulary app for Chrome”

Where it puts itself

Rules out “No data sold”. Publishes a comparison page.

• Says it will not: No data sold

“Stemmy shows the meaning of the word in the sentence you are reading, not a wall of dictionary senses.”

“No data sold — Stemmy does not collect general browsing history and does not sell personal data”

What it costs

A free tier, free forever. No monthly or yearly plan.

• Monthly: no
• Yearly: no
• Free plan: free forever

“Free Chrome extension — Free to install. No paid plan is offered today.”

Who it sells to

Sells to consumers. In English.

• Sells to: consumers
• Languages: English

“Stemmy is a Chrome extension for people who read English online and keep meeting words they half know.”

“English Vocabulary App & Word Meanings for Chrome”

How it runs

A browser extension. Runs locally and works offline. Distributed through the Chrome Web Store. Offers an API. AI is a side feature.

• Kind: extension
• Runs where: on the device, offline
• Distributed via: Chrome Web Store
• API: yes
• AI role: a side feature

“Stemmy is a Chrome extension for your computer.”

“Local-first Your wallet stays in your browser”

What it works with

Names Chrome, Google and 1 more on its pages.

• Names: Chrome · Google · WordDNA

“Chrome”

“Google”

What it offers as proof

Live, no waitlist. Try it without signing up. Publishes docs and a blog.

• Instant signup: yes
• Trial asks for: nothing

“Add to Chrome ↗”

“Stemmy is a Chrome extension. Open this page in Google Chrome.”