DeepL WriteFree plan
Paid from
$10.49 a month
View plans and limitsUpdated 4 September 2026 · Independent comparison
DeepL Write vs Le Chat (Mistral):
which should you use?
DeepL Write and Le Chat (Mistral), side by side. Find the one that fits what you need to do.
Find your best fitThe 30-second answer
DeepL Write is built for writing, communication & language.
Le Chat (Mistral) notably strong on European languages, and the open weights can be run locally for confidential drafting.
Pricing, simplified
Start free. Upgrade when you need more.
Le Chat (Mistral)Free plan
Paid from
$14.99 a month
View plans and limitsThe 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.
| Category | DeepL Write | Le Chat (Mistral) | Better fit |
|---|---|---|---|
| What it's built for | The same quality that made its translation worth paying for, applied to rewriting. Notably better than the field on European languages. | Notably strong on European languages, and the open weights can be run locally for confidential drafting. | DeepL Write |
| Fit for writing, communication & language | Built for this | Strong fit | DeepL Write |
| Free plan | Yes. Free tier with a character limit | Yes. Free tier, with $10 a month of API credits | Tie |
| Cheapest way to pay | $10.49 a month. | $14.99 a month. | DeepL Write |
| What the paid tiers cost |
|
| Tie |
| What to watch out for | 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. | Smaller ecosystem; fewer editing integrations than the majors. | Tie |
| Who it is usually for | working professionals, students, researchers | working professionals | Tie |
| Runs on your own machine | Hosted service only — your material goes to their servers. | Can be run on your own machine, so the material never leaves it. | Le Chat (Mistral) |
| Made by | DeepL — Cologne, DE. | Mistral AI — Paris, FR. | Tie |
DeepL Write is ahead on 3 of the 9 rows compared, 1 of them about how well it does the job itself, against 1 to Le Chat (Mistral). It is a single row of daylight, so read Le Chat (Mistral)’s column before deciding.
DeepL Write
The same quality that made its translation worth paying for, applied to rewriting.
✓ The job is mainly writing, communication & language
✓ The same quality that made its translation worth paying for, applied to rewriting.
✓ You want the cheaper paid plan, $10.49 against $14.99
✓ You are among students or researchers
Notably strong on European languages, and the open weights can be run locally for confidential drafting.
Le Chat (Mistral) is the better answer when the job is what it was built for rather than what the pick above does broadly.
✓ Notably strong on European languages, and the open weights can be run locally for confidential drafting.
✓ The material cannot leave your own machine
✓ Free tier, with $10 a month of API credits
✓ It can run on hardware you control
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.
| Row | Favours | Weight | Where it came from |
|---|---|---|---|
| What it's built for | DeepL Write | How well it does the job | From this site’s own catalogue record for each product — compiled by hand, not imported. How a product gets listed |
| Fit for writing, communication & language | DeepL Write | How well it does the job | Both products are listed under writing, communication & language in the catalogue, and this is the fit recorded against each listing. Everything listed under writing, communication & language |
| Cheapest way to pay | DeepL Write | Everything else | From each vendor’s own pricing page. Dates and pages are listed below. |
| Runs on your own machine | Le Chat (Mistral) | How well it does the job | From this site’s own catalogue record for each product — compiled by hand, not imported. How a product gets listed |
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
Le Chat (Mistral). Read by hand off mistral.ai on 4 September 2026. It is not on the monthly re-check, so confirm there before paying. mistral.ai/pricing
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 fitLe Chat (Mistral)
Good fitBest choice: Le Chat (Mistral)
02
Search, Research & Academics
Web research, deep research, books, academic papers, citations, news, fact-checking.
DeepL Write
Not a good fitLe Chat (Mistral)
Limited fitBest choice: Le Chat (Mistral)
03
Writing, Communication & Language
Emails, reports, essays, editing, summarizing, translation, presentations.
DeepL Write
Built for thisLe Chat (Mistral)
Good fitBest choice: DeepL Write
04
Coding, Data & Technical Work
Programming, debugging, data analysis, spreadsheets, math, engineering, technical research.
DeepL Write
Bad fitLe Chat (Mistral)
Limited fitBest choice: Le Chat (Mistral)
05
Business, Finance & Professional Work
Business strategy, investing, market research, legal, sales, HR, accounting, consulting.
DeepL Write
Not a good fitLe Chat (Mistral)
Limited fitBest choice: Le Chat (Mistral)
06
Image & Design
Image generation, photo editing, logos, graphics, product design, advertising creatives.
DeepL Write
Bad fitLe Chat (Mistral)
Bad fitBest choice: Neither
07
Video
Video generation and editing, clipping, subtitles, avatars, animation and motion capture.
DeepL Write
Bad fitLe Chat (Mistral)
Bad fitBest choice: Neither
08
Audio, Voice & Music
Voice generation, transcription, music, dubbing, sound cleanup and podcast production.
DeepL Write
Bad fitLe Chat (Mistral)
Bad fitBest choice: Neither
09
Marketing & Content Creation
Social media, SEO, advertising, copywriting, content ideas, scripts, brand development.
DeepL Write
Not a good fitLe Chat (Mistral)
Limited fitBest choice: Le Chat (Mistral)
10
Productivity, Automation & Personal Life
AI agents, workflows, scheduling, meetings, organization, shopping, travel, personal finance.
DeepL Write
Not a good fitLe Chat (Mistral)
Limited fitBest choice: Le Chat (Mistral)
The same quality that made its translation worth paying for, applied to rewriting.
by DeepLThe job is mainly writing, communication & language
The same quality that made its translation worth paying for, applied to rewriting.
You want the cheaper paid plan, $10.49 against $14.99
You are among students or researchers
Notably strong on European languages, and the open weights can be run locally for confidential drafting.
by Mistral AINotably strong on European languages, and the open weights can be run locally for confidential drafting.
The material cannot leave your own machine
Free tier, with $10 a month of API credits
It can run on hardware you control
Pricing, simplified
The plans people actually compare, read from each vendor’s own page.
PricingSimple, up-to-date plan overview.
DeepL Writeby DeepL
Le Chat (Mistral)by Mistral AIFree version
DeepL Write
Yes — Free plan availableFree tier with a character limit
Le Chat (Mistral)
Yes — Free plan availableWith $10 a month of API credits
Individual plans
DeepL Write
Individual
$10.49 / month$8.74 / month (annual)
Voice Starter
$13 / month$11 / month (annual)
Le Chat (Mistral)
Pro
$14.99 / monthor $30 / month
Business plans
DeepL Write
From $34.49 / user / monthFrom $28.74 / user / month (annual)Team, Voice Business
Le Chat (Mistral)
From $24.99 / user / monthTeam
Enterprise
DeepL Write
Custom pricing
Le Chat (Mistral)
Custom pricing
View full details
DeepL WriteView DeepL Write pricing
Le Chat (Mistral)View Le Chat (Mistral) pricing
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
DeepL Write
DeepL Write. It is built for writing, communication & language; Le Chat (Mistral) does it well without it being its focus; both have a free plan you can start on; DeepL Write is cheaper to start paying for, $10.49 against $14.99.
9 rows compared
Frequently asked questions
Is DeepL Write or Le Chat (Mistral) better?
DeepL Write is ahead on 3 of the 9 rows compared, 1 of them about how well it does the job itself, against 1 to Le Chat (Mistral). It is a single row of daylight, so read Le Chat (Mistral)’s column before deciding. DeepL Write is built for writing, communication & language; Le Chat (Mistral) does it well without it being its focus; both have a free plan you can start on; DeepL Write is cheaper to start paying for, $10.49 against $14.99. DeepL Write: The same quality that made its translation worth paying for, applied to rewriting. Notably better than the field on European languages. Le Chat (Mistral): Notably strong on European languages, and the open weights can be run locally for confidential drafting.
Is DeepL Write or Le Chat (Mistral) cheaper?
DeepL Write — paid plans start at $10.49 a month against $14.99 a month.
Do DeepL Write and Le Chat (Mistral) both have free plans?
Yes. DeepL Write: Free tier with a character limit. Le Chat (Mistral): Free tier, with $10 a month of API credits.
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. Le Chat (Mistral): Smaller ecosystem; fewer editing integrations than the majors.
Read more
DeepL Write
What it is for, who makes it, what it costs and what to use instead.
Le Chat (Mistral)
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.