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Grammarly (now part of Superhuman)

grammarly.com • Last scanned 2026-04-01

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Death Score6AI-Proof For Now
grammarly.com

The Ubiquitous Editor That Everyone Already Knows

Deeply embedded writing platform—easy to copy features, hard to replace thanks to scale, integrations, and enterprise controls.

Trigger

40M users, 50k organizations

Trigger

Inline suggestions across browsers + Docs + apps

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SOC2 & multiple ISO certifications

Score Breakdown

+32 Commodity Pressure

Marketing and feature language is textbook commodity: grammar, paraphrase, tone, agents — all easily describable as an API or built-in OS feature, making the product feel copyable at the feature layer.

Generic descriptors: "AI writing assistant", "help you write better", "work smarter"Feature list contains widely available items (grammar checker, paraphrasing tool, tone detector, plagiarism)Agent marketing is high-level and resembles a generic generative layer rather than exclusive IP
+6 Model Dependency

Site signals in-house modeling and explicit opt-out/training controls; little visible dependence on third‑party foundation models.

"work at the frontier of natural language processing and generative AI" (in-house linguists and researchers)Explicit claim users can opt out of allowing Grammarly to use their content to improve products or train modelsNo explicit mention of third-party foundation model providers on visible pages
-18 Workflow Ownership

Real-time inline suggestions across browsers and apps, a persistent 'Go' assistant, and a first‑party Docs editor position the product at the center of daily writing workflows.

Real-time, inline suggestions across apps and a browser extension"Go is with you across every app, tab, and workflow"Docs positioned as an all-in-one editor for drafting through revision
-12 Distribution Embeddedness

Ubiquitous distribution: browser extensions, desktop & mobile apps, major editor integrations and SSO for orgs — this is everywhere the user writes.

Browser extensions (Chrome, Safari, Firefox, Edge)Integrations: Google Docs, MS Office; claims to work "across more than 1 million apps and websites"Desktop and mobile apps (Windows, Mac, iPhone, iPad, Android) and SSO/SAML support
-8 Integration Depth

Beyond a tooltip: inline editing across third‑party apps, office-suite plugins, SSO, admin controls and an internal Docs app show meaningful technical and product integrations.

Inline suggestions across apps and a browser extensionIntegrations with Google Docs and MS Office and a first-party Docs editorEnterprise features like SSO/SAML and admin/team management tools
-12 Enterprise Trust

Explicit enterprise posture with SOC/ISO certifications, encryption options and customer-managed keys, DLP and admin controls — built for procurement and risk teams.

Security/compliance: SOC 2 Type 2, ISO 27001/27017/27701/27018, ISO 42001, SOC 3SAML SSO, multi-factor authentication, encryption options and customer-managed keysDedicated support, Confidential mode, granular roles and permissions
-12 Switching Cost

High habit and data-friction: persistent inline suggestions, Docs + snippets + brand tones, and organization-wide configs create real lock-in, though core features are theoretically replicable.

Docs, Brand Tones, Snippets, Analytics and authorship features suggesting content/config gravityClaims of measurable time savings and organization-wide ROIEnterprise admin controls and SSO indicate organization-level configuration
-9 Monetization Maturity

Clear consumer and enterprise pricing, explicit ROI claims and broad customer counts show a mature, commercialized offering with both self‑serve and sales motions.

"$12 USD / member / month, billed annually"Enterprise plan with Contact Sales and dedicated support"Trusted by 50,000 organizations and 40 million people" and ROI savings claims ("17x", "$5,000 per employee per year")
-6 Category Baseline

Enterprise platforms get baseline credit for embeddedness and trust.

enterprise platform
+6 Relative Placement

Moderate upward adjustment: solid enterprise lock‑in and trust, but high commodity/agent marketing and broad feature surface justify moving slightly more vulnerable.

High commodity pressure (marketing + agent language, generic writing features) increases copyability at feature layer.Extensive distribution, enterprise security/compliance, and real workflow embedding provide meaningful defensive gravity that argues against a large move.Claims of in‑house modeling and user opt‑out for training reduce outright LLM dependency risk relative to pure wrappers.

Top Risks

  • Feature commoditization across generative layers
  • High-marketing, low-differentiation 'agent' language
  • User-level defections to free built-ins

Top Defenses

  • Massive distribution and habit-driven inline presence
  • Enterprise compliance, SSO, and admin controls
  • First‑party Docs + data/config gravity (snippets, tones, analytics)

Why We Said This

Grammarly presents as a broadly distributed, enterprise‑ready writing platform: ubiquitous browser/OS presence, a first‑party Docs editor, and deep admin/security tooling. That combination produces strong workflow ownership, high distribution embeddedness, and meaningful switching costs. However, much of the feature set and agent marketing reads like a generic generative layer — easy to describe and therefore copy at the surface level — which drives commodity pressure. Model dependency risk appears low because the site emphasizes in-house research and user opt-out training controls. Monetization and enterprise trust are mature and well-signaled, which explains the high scores for commercialization and procurement durability.

Evidence

"Trusted by 50,000 organizations and 40 million people"

Evidence

"Docs is an AI-native document editor"

Evidence

"Go is with you across every app, tab, and workflow"

Evidence

"We do not sell or monetize user content... or allow our third party service providers to train their models on user content"

Evidence

"$12 USD / member / month, billed annually"

Signal Surface

heavy use of AI marketing terms and 'agent' language across pagesclaims that agents "respond to prompts" and "draft new text directly into the editor" (surface-level generative capability descriptions)some agent features described in high-level marketing terms rather than detailed technical integration claimslarge, established user base (40M users, 50k organizations)ubiquitous integrations (browser extensions + many apps) and claimed presence across 1M+ apps/sitesenterprise security/compliance posture and admin controlsmulti-product platform ambition and acquisitions (mentions of Coda and Superhuman) and long market history (founded 2009)
browser extensions (Chrome, Safari, Firefox, Edge)integrations: Google Docs, MS Officedesktop and mobile apps (Windows, Mac, iPhone, iPad, Android)claims to work "across more than 1 million apps and websites"SSO/SAML supportEnterprise plan with Contact SalesDedicated support, Confidential mode, granular roles and permissionsData loss prevention and admin/team management toolsSecurity/compliance: SOC 2 Type 2, ISO 27001/27017/27701/27018, ISO 42001, SOC 3SAML SSO, multi-factor authentication, encryption options and customer-managed keys

Product type: AI writing assistant and AI-native document editor • Buyer: Individuals and professionals; teams and enterprise IT buyers via Grammarly Enterprise • Pricing: clear • Archetype: enterprise platform • Score model: site-scan-score-v4

Pages Analyzed

homepage

Grammarly: Free AI Writing Assistance

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docs

Grammarly Docs | All-in-one AI Document Editor

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