GrammarlyNEW
Level 3: Text, Language & Translation
Assistance & Knowledge Work · Level 3
In short
Grammarly is an AI tool in the Translation category from Grammarly, Inc. in San Francisco, United States. The pricing model is freemium. It is with a German interface.
What is Grammarly?
Grammarly is an AI-powered writing assistant platform that checks text for grammar, spelling, and punctuation errors in real-time. The tool integrates into various writing environments via browser extensions, desktop applications, and mobile keyboards.
Beyond basic error correction, the software offers suggestions for improving writing style, clarity, and tone. It utilizes complex algorithms to analyze the context of the written material and provide targeted recommendations for enhancement.
The system caters to a wide user base, from students to professional communicators in corporate environments. It assists users in creating more concise and impactful writing by identifying redundant phrases and improving overall readability.
Core features & strengths
- Contextual Correction — The tool analyzes full sentence structures to identify errors that basic spell checkers often miss. It distinguishes between different writing contexts, such as academic papers or informal emails.
- Style and Tone Analysis — Grammarly assesses the emotional tone of a text and offers alternatives to make it sound more professional or friendly. This helps users achieve their intended impact on the reader more effectively.
- Plagiarism Detection — The premium feature compares written content against billions of websites and academic databases. This ensures that the text is original and free of unintentional copyright infringements.
Who is this tool for?
The tool is ideal for students, authors, and office professionals who draft text regularly. It is particularly valuable for non-native English speakers seeking to improve their writing precision.
Typical use case
A marketing specialist is drafting an important email to a potential enterprise client. While typing, Grammarly detects that the tone sounds too aggressive and suggests a more polite rephrasing. Additionally, several grammatical inconsistencies resulting from fast typing are automatically corrected. After completing the checks, the email is grammatically flawless and conveys the desired professional image. This workflow saves time during manual proofreading and enhances the quality of external communication.
What is Grammarly good for?
- The tool is ideal for students, authors, and office professionals who draft text regularly. It is particularly valuable for non-native English speakers seeking to improve their writing precision.
- A marketing specialist is drafting an important email to a potential enterprise client.
- Contextual Correction: The tool analyzes full sentence structures to identify errors that basic spell checkers often miss. It distinguishes between different writing contexts, such as academic papers or informal emails.
- Style and Tone Analysis: Grammarly assesses the emotional tone of a text and offers alternatives to make it sound more professional or friendly. This helps users achieve their intended impact on the reader more effectively.
- Plagiarism Detection: The premium feature compares written content against billions of websites and academic databases. This ensures that the text is original and free of unintentional copyright infringements.
When a different tool fits better
Grammarly should not be used for highly sensitive confidential documents that must not leave internal systems. Furthermore, it should not replace professional human proofreaders for legal or medical documents where absolute accuracy is critical.
Pricing & plans
Plans in detail
- Free0 $0 €unlimited
- Basic writing suggestions
- Grammar and punctuation check
- Premium12 $11.16 €monthly (billed annually)
- Full-sentence rewrites
- Plagiarism detection
- Advanced writing suggestions
- Business15 $13.95 €per user/month (billed annually)
- Centralized billing
- Style guide and brand voice
- Analytics dashboard
Good to know
- Free plan includes limited AI prompts (100 per month).
- Prices based on annual billing; monthly billing is higher.
- Enterprise plans available upon request.
Prices checked on 21/08/2026. Prices based on public provider information, without warranty. Euro amounts are approximations; the provider's pricing page prevails.
Supported languages
Grammarly focuses primarily on the English language; German text support is limited.
Interface = the tool's menu language, content = the language you can work in. Without guarantee — vendors keep expanding their language coverage.
Privacy & GDPR
Data flow: Data is processed on servers in the United States, with Grammarly employing technical and organizational measures in accordance with applicable laws.
Training on your inputs: By default, Grammarly may use interactions to improve model performance; this can be opted out of in the account settings.
For companies: For business users, Grammarly provides a Data Processing Addendum (DPA) to ensure compliance with GDPR and EU standard contractual clauses.
Practical advice: Do not input sensitive personal information, passwords, or highly confidential trade secrets into the tool.
- GDPR:
- EU data protection regulation: defines how personal data may be processed and what rights you have (access, deletion, objection).
- SCC (Standard Contractual Clauses):
- EU model clauses that let a provider legally process data outside the EU.
- DPA:
- Data Processing Agreement: contractually binds the provider to process your data only on your instructions. Usually mandatory for companies.
- Training on user data:
- Your inputs may feed into future model versions. Confidential content could in theory resurface in other users' answers.
Privacy data checked on 09/08/2026. Editorial summary based on public provider information — not legal advice. When in doubt, check the provider's current privacy terms.
Fact sheet
| Vendor | Grammarly, Inc. |
|---|---|
| Headquarters | San Francisco, United States |
| Category | Translation |
| Pyramid level | Level 3 – Text, Language & Translation |
| Pricing model | Freemium |
| Free forever option | Limited |
| Open Source | No |
| Entry plan | Free: 0 $ (0 €) |
| German | interface and content |
| English | interface and content |
| Privacy classification | Unclear |
| Data processing agreement | For business users, Grammarly provides a Data Processing Addendum (DPA) to ensure compliance with GDPR and EU standard contractual clauses. |
Alternatives to Grammarly
- DeepL — Freemium · HQ: Köln, Germany · GDPR / EU
- LanguageTool — Freemium · HQ: Potsdam, Germany · GDPR / EU
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