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Side-by-side comparison · Writing & Translation

DeepL vs GPTZero vs Rytr

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

DeepL

4.2

From $10.49/mo

GPTZero

4.2

From $0

Rytr

3.8

From $0

Comparing 3 tools, the maximum.

At a glance

Easiest to use

Pick it if: Businesses that sell, support or write in more than one language, and anyone who regularly translates documents.

Pick it if: Teachers, editors and business owners who want a second opinion on whether writing they've been handed came from AI.

Rytr3.8

Pick it if: Solo founders and small businesses on a tight budget who want quick emails and posts, and help keeping on top of follow-ups.

Overview

AttributeDeepLGPTZeroRytr
In one lineTranslates text, whole documents and live conversations, with natural-sounding results.Checks whether text was written by AI, with plagiarism and citation checks too.Cheap AI writer for emails and posts, now with an assistant that tracks your follow-ups.
Pricing modelFreemiumFreemiumFreemium
Starting price$10.49/mo$0$0
Free plan Yes Yes Yes
Works with Claude Code Yes Yes No

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeDeepLGPTZeroRytr
Overall rating4.24.23.8
Ease of useHow quickly someone non-technical gets value from it.
5.0
4.5
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.5
3.5
Output qualityHow good the results are before you fix them.
4.0
3.5
3.0
Value for moneyWhat you get for the price, including the free plan.
3.5
4.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.5
4.0

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeDeepLGPTZeroRytr
Access & platform
Free plan Yes Yes Yes
Mobile app Yes No No
Desktop app Yes––
Browser extension Yes Yes Yes
API access Yes Yes No
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes–
Understands images Yes––
Makes images No No No
Makes video No No No
Writes code No No No
Runs agents or automations No No Yes
Learns your brand or style Yes– Yes
Works in many languages Yes Yes Yes
Capabilities score12/ 178/ 178/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeDeepLGPTZeroRytr
Plans

Free

Free

Occasional emails and short text.

Free

$0

Checking the odd document.

Free

$0

Trying the writer.

IndividualOur pick

$10.49/mo, or $8.74/mo billed yearly

One person translating most weeks.

PremiumOur pick

$23.99/mo, or $12.99/mo billed yearly

Teachers and editors checking work every week.

LiteOur pick

$9/mo

People who just want the writer.

Team

$34.49/user/mo, or $28.74/user/mo billed yearly

Small teams sharing glossaries.

Professional

$45.99/mo, or $24.99/mo billed yearly

Agencies and heavy users scanning lots of files.

Personal

$19/mo

Using the follow-up assistant day to day.

Business

$68.99/user/mo, or $57.49/user/mo billed yearly

Teams translating all day.

Team

Professional price per seat, 2 seats minimum

Schools and businesses buying for a group.

Pro

$49/mo

People managing lots of clients.

Enterprise

Custom

Large organisations with security reviews.

Which plan to pickStart on Free. If you translate documents or customer emails every week, Individual on a yearly plan is the sweet spot and stops DeepL keeping your text. Move to Team only when several people need the same glossary.Start on Free. If you check more than a few documents a week, Premium on yearly billing is the sweet spot. Professional only makes sense if you scan big batches of files.If you only want the writer, Lite at $9 a month is the one. Pick Personal or Pro only if the follow-up assistant earns its keep. Yearly billing saves 20%.

Key features

AttributeDeepLGPTZeroRytr
Standout features
  • Text translation
  • Document translation
  • Glossaries and style rules
  • DeepL Write
  • DeepL Voice
  • Apps and API
  • AI detection
  • Plagiarism check
  • Writing replay
  • Citation and hallucination check
  • Batch scans
  • API and school integrations
  • 40 writing use cases
  • Your voice or 22 tones
  • Browser extension
  • Daily briefs
  • Meeting prep and follow-ups

Pros and cons

AttributeDeepLGPTZeroRytr
Pros
  • More natural translations than Google Translate in most European languages
  • Documents keep their formatting after translation
  • Glossaries keep your terms consistent
  • Paid plans don't store or train on your text
  • A European company, which matters to businesses avoiding US tools
  • Clear sentence-level highlights, so you see exactly what looks AI-written
  • Generous free plan for occasional checks
  • Writing replay gives honest writers a way to prove their work
  • Flags made-up citations, which most detectors don't
  • API and batch scans for larger volumes
  • Unlimited writing for $9 a month
  • Very easy: pick a use case, tone and go
  • Works in 30+ languages
  • Follow-up assistant is handy for client work
  • Nothing sends without your approval
Cons
  • Free plan is small: 50,000 characters and one file a month
  • Weaker on Japanese, Chinese and Korean than a good chat assistant, and newer languages are uneven
  • Many complaints about renewal charges, refused refunds and slow support, so diarise the end of any trial
  • Long-time users report it got slower and less literal in 2026, sometimes rewording the meaning, so legal text still needs a human
  • Glossary and file limits are tight on the cheaper plans
  • False positives happen, and short or formal writing gets flagged more often
  • Edited or reworded AI text can get past it
  • The best scan and plagiarism checks need a paid plan
  • Mostly designed around schools, so some features won't matter to a business
  • Copy can read generic next to Claude or ChatGPT
  • Template-style writing feels dated
  • The Engage assistant is new and unproven
  • The assistant needs access to your email and calendar

Who each one is for

AttributeDeepLGPTZeroRytr
Best for
  • Translating Word, PowerPoint and PDF files with layout kept
  • Customer emails in another language
  • Keeping product terms consistent with glossaries
  • Live translated meetings
  • Polishing English as a second language
  • Checking essays and assignments for AI writing
  • Screening freelance or agency content
  • Spotting made-up citations in reports
  • Showing you wrote a document yourself
  • Quick emails and social posts on a budget
  • Writing in your own voice or a set tone
  • Remembering who you owe a reply
  • Drafting follow-ups after meetings
You'll find it used by
  • Exporters and importers
  • Customer support teams
  • Agencies
  • Translators
  • Legal and HR teams
  • Teachers
  • Editors
  • Content agencies
  • Recruiters
  • Students
  • Solo founders
  • Freelancers
  • Small businesses
  • Sales reps
  • Consultants

Questions people ask

Which is better, DeepL, GPTZero or Rytr?

They tie on our overall rating (DeepL 4.2/5, GPTZero 4.2/5 and Rytr 3.8/5). DeepL is best for Translating Word, PowerPoint and PDF files with layout kept and customer emails in another language. GPTZero is best for checking essays and assignments for AI writing and screening freelance or agency content. Rytr is best for quick emails and social posts on a budget and writing in your own voice or a set tone.

Which is cheaper, DeepL, GPTZero or Rytr?

DeepL: There's a free plan, and paid plans start at $10.49/mo. GPTZero: There's a free plan, and paid plans start at $0. Rytr: There's a free plan, and paid plans start at $0.

Which is easier to use, DeepL, GPTZero or Rytr?

DeepL rates highest for ease of use in our scores. Businesses that sell, support or write in more than one language, and anyone who regularly translates documents.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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