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Updated 4 September 2026 · Independent comparison

DeepL Write vs Grammarly:
which should you use?

DeepL Write and Grammarly, side by side. Find the one that fits what you need to do.

Find your best fit

The 30-second answer

DeepL Write is built for writing, communication & language. Grammarly is built for writing, communication & language.

Pricing, simplified

Start free. Upgrade when you need more.

2 of 2 have a free plan 0 of 2 prices re-read automatically · how we know No paid placement

The 30-second comparison

If you only read one section, make it this one. Rows where both sides say the same thing are left out — the point is where they differ. Where each row came from is listed underneath.

DeepL Write and Grammarly side by side, with the better fit for each row.
CategoryDeepL WriteGrammarlyBetter fit
What it's built forThe same quality that made its translation worth paying for, applied to rewriting. Notably better than the field on European languages.Works inside the apps you already write in rather than a separate window, which is why it actually gets used. Grammar, tone and clarity in place.Tie
Free planYes. Free tier with a character limitYes. Free tier: writing without spelling and grammar mistakes, tone detection, and 100 AI prompts for generating textTie
Cheapest way to pay$10.49 a month.$30 a month.DeepL Write
What the paid tiers cost
  • One person, from $10.49/month
  • Per seat, from $34.49/month
  • Enterprise, priced on request
  • One person, from $30/month
  • Enterprise, priced on request
Tie
What to watch out forImproves phrasing rather than argument, and will not tell you a paragraph is not worth keeping. Write is not sold on its own: it comes with a DeepL Pro subscription, whose entry tier is capped at 300,000 characters a month. Voice and the API are priced on separate tabs again.Better at fixing than composing. It smooths writing toward a neutral register, which is not always what you want. The free tier caps generation at 100 AI prompts, and the enterprise tier now arrives through Superhuman Go rather than as Grammarly itself.Tie
Who it is usually forworking professionals, students, researchersstudents, working professionalsTie
What it asks of youExpects some technical comfort to get going.No setup — it works in a browser.Tie
Made byDeepL — Cologne, DE.Grammarly — San Francisco, US.Tie

DeepL Write is ahead on 1 of the 8 rows compared — cheapest way to pay — and it is not about how well it does the job. On fitness for the work, it and Grammarly are level. Treat this as a tiebreaker, not a recommendation.

Ahead on the small print

DeepL Write

The same quality that made its translation worth paying for, applied to rewriting.

✓ The same quality that made its translation worth paying for, applied to rewriting. ✓ You want the cheaper paid plan, $10.49 against $30 ✓ You are among researchers ✓ It is built for writing, communication & language
Choose Grammarly instead if…

Works inside the apps you already write in rather than a separate window, which is why it actually gets used.

Grammarly is the better answer when the job is what it was built for rather than what the pick above does broadly.

✓ Works inside the apps you already write in rather than a separate window, which is why it actually gets used. ✓ You would rather not configure anything first ✓ It is built for writing, communication & language ✓ Grammar, tone and clarity in place.

How we know

Every row that separated these two, and where it came from. Nothing here is a hands-on test — if a line rests on a vendor’s own pricing page, it says so and links it.

The 1 row that decided this page, with the source for each.
RowFavoursWeightWhere it came from
Cheapest way to payDeepL WriteEverything elseFrom each vendor’s own pricing page. Dates and pages are listed below.

The prices

DeepL Write. Read by hand on 4 September 2026, because DeepL Write cannot be read automatically: deepl.com/en/pro returns 200 with the plans drawn in JavaScript; the browser step found no amounts either. Priced by hand from the Translator and Voice tabs on both billing terms; the API tab is still uncovered. deepl.com/en/pro

Grammarly. Read by hand off grammarly.com on 4 September 2026. It is not on the monthly re-check, so confirm there before paying. grammarly.com/plans

The ratings

The category these two share. Writing, Communication & Language — both are listed there in the catalogue, and the fit recorded against each listing is a judgement made here, by hand.

The nine-category grid below. Derived from what each product is listed for, by one script, once per build — so the same pair always reads the same. It is a derivation, not a review.

What this is not

Neither product was run side by side to produce this page. Nobody was paid to appear on it and nothing here is ranked by commission.

To put the same question to both and read the answers yourself, run them side by side — that is a live test, and this is not.

Choose based on what you’re doing

All ten categories, including the ones where neither of these is the answer. These ratings are derived from what each product is listed for, not from running it — a rating here is a reading of the record, and the record is linked.

01

General-Purpose AI Assistants

Questions, brainstorming, explanations, everyday tasks, decision-making, general advice.

DeepL Write
Not a good fit
Grammarly
Not a good fit
Best choice: Neither
02

Search, Research & Academics

Web research, deep research, books, academic papers, citations, news, fact-checking.

DeepL Write
Not a good fit
Grammarly
Not a good fit
Best choice: Neither
03

Writing, Communication & Language

Emails, reports, essays, editing, summarizing, translation, presentations.

DeepL Write
Built for this
Grammarly
Built for this
Best choice: Tie
04

Coding, Data & Technical Work

Programming, debugging, data analysis, spreadsheets, math, engineering, technical research.

DeepL Write
Bad fit
Grammarly
Bad fit
Best choice: Neither
05

Business, Finance & Professional Work

Business strategy, investing, market research, legal, sales, HR, accounting, consulting.

DeepL Write
Not a good fit
Grammarly
Not a good fit
Best choice: Neither
06

Image & Design

Image generation, photo editing, logos, graphics, product design, advertising creatives.

DeepL Write
Bad fit
Grammarly
Bad fit
Best choice: Neither
07

Video

Video generation and editing, clipping, subtitles, avatars, animation and motion capture.

DeepL Write
Bad fit
Grammarly
Bad fit
Best choice: Neither
08

Audio, Voice & Music

Voice generation, transcription, music, dubbing, sound cleanup and podcast production.

DeepL Write
Bad fit
Grammarly
Bad fit
Best choice: Neither
09

Marketing & Content Creation

Social media, SEO, advertising, copywriting, content ideas, scripts, brand development.

DeepL Write
Not a good fit
Grammarly
Not a good fit
Best choice: Neither
10

Productivity, Automation & Personal Life

AI agents, workflows, scheduling, meetings, organization, shopping, travel, personal finance.

DeepL Write
Not a good fit
Grammarly
Not a good fit
Best choice: Neither
Pick DeepL Write if

The same quality that made its translation worth paying for, applied to rewriting.

by DeepL
The same quality that made its translation worth paying for, applied to rewriting.
You want the cheaper paid plan, $10.49 against $30
You are among researchers
It is built for writing, communication & language
Pick Grammarly if

Works inside the apps you already write in rather than a separate window, which is why it actually gets used.

San Francisco, US
Works inside the apps you already write in rather than a separate window, which is why it actually gets used.
You would rather not configure anything first
It is built for writing, communication & language
Grammar, tone and clarity in place.

Pricing, simplified

The plans people actually compare, read from each vendor’s own page.

PricingSimple, up-to-date plan overview.
DeepL Writeby DeepL
Grammarlyby Grammarly
Free version
DeepL Write
Yes — Free plan availableFree tier with a character limit
Grammarly
Yes — Free plan availableWriting without spelling and grammar mistakes, tone detection, and 100 AI prompts for
Individual plans
DeepL Write
Individual $10.49 / month$8.74 / month (annual)
Voice Starter $13 / month$11 / month (annual)
Grammarly
Pro $30 / month$12 / month (annual)
Business plans
DeepL Write
From $34.49 / user / monthFrom $28.74 / user / month (annual)Team, Voice Business
GrammarlyNot sold to teams
Enterprise
DeepL Write
Custom pricing
Grammarly
Custom pricing
View full details
DeepL WriteView DeepL Write pricing
GrammarlyView Grammarly pricing
Interactive

Tell us what you use AI for

Pick your main job and the verdict below changes to match. Every answer is on the page already, so this works as a reader, not a lookup.

The verdict for that job
Evenly matched
Close call. Both cover writing, communication & language at the same level; both have a free plan you can start on; DeepL Write is cheaper to start paying for, $10.49 against $30.
8 rows compared

Frequently asked questions

Is DeepL Write or Grammarly better?

DeepL Write is ahead on 1 of the 8 rows compared — cheapest way to pay — and it is not about how well it does the job. On fitness for the work, it and Grammarly are level. Treat this as a tiebreaker, not a recommendation. both have a free plan you can start on; DeepL Write is cheaper to start paying for, $10.49 against $30. DeepL Write: The same quality that made its translation worth paying for, applied to rewriting. Notably better than the field on European languages. Grammarly: Works inside the apps you already write in rather than a separate window, which is why it actually gets used. Grammar, tone and clarity in place.

Is DeepL Write or Grammarly cheaper?

DeepL Write — paid plans start at $10.49 a month against $30 a month.

Do DeepL Write and Grammarly both have free plans?

Yes. DeepL Write: Free tier with a character limit. Grammarly: Free tier: writing without spelling and grammar mistakes, tone detection, and 100 AI prompts for generating text.

What should I watch out for?

DeepL Write: Improves phrasing rather than argument, and will not tell you a paragraph is not worth keeping. Write is not sold on its own: it comes with a DeepL Pro subscription, whose entry tier is capped at 300,000 characters a month. Voice and the API are priced on separate tabs again. Grammarly: Better at fixing than composing. It smooths writing toward a neutral register, which is not always what you want. The free tier caps generation at 100 AI prompts, and the enterprise tier now arrives through Superhuman Go rather than as Grammarly itself.

Read more

DeepL Write

What it is for, who makes it, what it costs and what to use instead.

Grammarly

What it is for, who makes it, what it costs and what to use instead.

Best AI for Writing

Emails, reports, essays, editing, summarizing, translation, presentations.

How we compare AI tools
Every row is generated from the same record the rest of the site is built on, so this page cannot drift from what we say elsewhere. We separate winner, tie and depends rather than forcing each category into a ranking, and we drop rows where both sides say the same thing. A pick is only called an overall pick when it leads on rows about how well the tool does the job; a lead that rests on price or audience alone is labelled as one. Nothing here is a hands-on test — how we know lists the source and date behind every deciding row.