DeepL Write vs Grammarly

DeepL Write

• People who already use DeepL Translator and want writing help in the same tool
• Non-native speakers polishing emails and reports in a supported language
• Companies that want shared style rules applied to everyone's writing

Grammarly

• People who write across many apps and want the same checks in each
• Teams of up to 149 that need a shared style guide and brand tone
• Students who want citation, plagiarism and AI-detection checks in one editor

DeepL Write

• Write Pro is not sold on its own on the pricing page: it is an add-on to Individual and Team and is included in Business and Enterprise.
• Write Pro supports six languages: English, German, French, Spanish, Italian and Portuguese.
• The prices recorded are DeepL's Germany list in euros with VAT included; the pricing page sets the currency by billing country.
• Single sign-on on the Team and Business plans is available for 50 or more users.

Grammarly

• The Free plan is capped at 100 AI prompts a month and leaves out full-sentence rewrites and tone adjustments.
• Pro costs $30 per member a month on monthly billing, against $12 a month when billed annually.
• Pro stops at 149 seats; larger organizations need Enterprise, which is priced through sales.
• Advanced grammar, clarity and tone suggestions cover six languages; the other supported languages get spelling and basic grammar only.

DeepL Write

Corrections

Detects and corrects grammar, punctuation and spelling mistakes as you type, with a corrections-only mode and an option to show what changed.

Rephrasing and alternatives

Click any word in the improved text to see alternatives or to rephrase the whole sentence, then choose the wording that fits.

Styles and tones

Writing styles include Business, Academic and Casual, and tones include Friendly, Enthusiastic and Diplomatic.

Style rules

Write Pro applies a shared set of style and tone rules to every suggestion. Team plans get 5 shared style rule lists, Business 20 and Enterprise unlimited.

Apps and integrations

Besides the web editor, Write is in DeepL's Windows and Mac apps, its Chrome extension and its iOS and Android apps, and works inside Google Workspace and Microsoft 365.

Security and admin controls

Paid plans exclude customer text from model training. Team and Business add administration and SSO, and Enterprise adds bring-your-own-key encryption.

Grammarly

Grammar, spelling and tone checks

Corrects spelling and grammar and shows the tone of a message on every plan. Full-sentence rewrites and one-click tone adjustments are part of Pro.

Works inside other apps

Desktop apps for Windows and Mac, extensions for Chrome, Safari, Firefox and Edge, and iPhone, iPad and Android apps bring suggestions into tools such as Gmail, Google Docs, Word and Slack.

Docs and AI agents

Docs is a browser-based document editor with agents including AI Grader, Citation Finder, Reader Reactions, Humanizer and Paraphraser. Some agents are limited to Pro.

Generative AI prompts

Drafts and reworks text from a prompt. The allowance is 100 prompts a month on Free, 2,000 per member on Pro and unlimited on Enterprise.

Plagiarism and AI detection

Scans a document for text that matches other sources and for passages likely to be AI-generated. The plans page lists both checks under Pro.

Team style controls

Pro team accounts get style guides, brand tones, knowledge share, snippets and usage analytics, so a group writes with the same terms and voice.

DeepL Write

• Free version€0

  DeepL Write on the web for corrections and rephrasing. Write Pro is not included.

• Write Pro add-on€6.99

  per user / month, billed annually, VAT included (Germany)

  Adds Write Pro to an Individual or Team plan, in the same tool used for translation. Not offered on its own on the pricing page.

• Individual€7.49

  per month, billed annually, VAT included (Germany)

  Translation plan for one user with 300,000 characters a month and no data training. Write Pro is an optional add-on.

• Team€24.99

  per user / month, billed annually, VAT included (Germany)

  1,000,000 characters per user a month, 5 shared style rule lists, team administration and SSO. Write Pro is an optional add-on.

• Business€49.99

  per user / month, billed annually, VAT included (Germany)

  Write Pro included, with unlimited characters under a fair usage policy, translation memory, 20 shared style rule lists and SCIM.

• EnterpriseCustom

  Write Pro included, with custom limits, unlimited shared style rule lists, bring your own key and a dedicated account team.

Grammarly

• Free$0

  Spelling and grammar corrections, tone detection and 100 AI prompts a month, for individuals.

• Pro$12

  per member / month, billed annually ($30 billed monthly)

  Full-sentence rewrites, tone adjustments, style guides and brand tones, and 2,000 AI prompts a month. Sold for 1 to 149 seats.

• EnterpriseCustom

  Unlimited members and AI prompts, dedicated support, confidential mode, granular roles and data loss prevention. Sold through Superhuman Go.

DeepL Write

• Annual discount

  Save 16% with annual billing

  DeepL's pricing page advertises a 16% saving for annual billing on its plans. The Write Pro add-on is €6.99 a month billed annually against €8.99 billed monthly.

Grammarly

• Annual discount

  Save up to 60% with yearly billing

  Pro is $12 per member a month when billed annually and $30 when billed monthly. The plan toggle advertises a saving of up to 60% on yearly billing.

• Education

  Discounts for educational institutions

  The plans page FAQ says Grammarly offers discounts for educational institutions. Grammarly for Education is quoted through its education sales team.