Side-by-side comparison · Writing & Translation

Copyleaks vs Google Translate

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

Copyleaks

3.9

From $0

Details Visit

Best overall

Google Translate

4.5

From Pay per character

Details Visit

Comparing 2 tools. Add one more if you like.

At a glance

Copyleaks3.9

Pick it if: Schools, publishers and businesses that need AI and plagiarism checks together, especially across several languages.

Google Translate4.5

Best overallBest valueEasiest to use

Pick it if: Anyone who needs a quick, free translation, from travellers reading a menu to small businesses answering an overseas customer.

Overview

Attribute	Copyleaks	Google Translate
In one line	Checks text for AI writing and plagiarism in one scan, in over 30 languages.	Free translation of text, documents, photos and conversations in 240+ languages.
Pricing model	Freemium	Free
Starting price	$0	Pay per character
Free plan	Yes	Yes
Works with Claude Code	Yes	Yes

Rating breakdown

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

Attribute	Copyleaks	Google Translate
Overall rating	3.9	4.5Winner
Ease of useHow quickly someone non-technical gets value from it.	4.0	5.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.	4.5	4.5
Output qualityHow good the results are before you fix them.	3.5	3.5
Value for moneyWhat you get for the price, including the free plan.	3.5	5.0
Speed & reliabilityHow fast it is and how often it falls over.	4.0	4.5

Feature comparison

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

Attribute	Copyleaks	Google Translate
Access & platform
Free plan	Yes	Yes
Mobile app	No	Yes
Desktop app	–	No
Browser extension	Yes	Yes
API access	Yes	Yes
Teams & business
Team workspace	Yes	No
Enterprise plan or SSO	Yes	Yes
Connects to other apps	Yes	Yes
Open source or self-hosted	Yes	No
AI abilities
Works with your files	Yes	Yes
Understands images	Yes	Yes
Makes images	No	No
Makes video	No	No
Writes code	No	No
Runs agents or automations	No	No
Learns your brand or style	–	No
Works in many languages	Yes	Yes
Capabilities score	10/ 17	9/ 17

Pricing

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

Attribute	Copyleaks	Google Translate
Plans	Free $0 Quick one-off checks.	Google TranslateOur pick Free Everyone.
	PersonalOur pick $16.99/mo, or $13.99/mo billed yearly Individuals checking work regularly.	Cloud Translation API Pay per character, with a free monthly allowance Developers adding translation to an app or website.
	Pro $99.99/mo, or $74.99/mo billed yearly Teams and agencies.
	Enterprise and Education Custom Companies and schools at scale.
Which plan to pick	Try the free checker first. Personal covers about 100 pages a month, which suits most individuals. Only move to Pro if a team needs seats or you want website scans. One credit covers 250 words or one image.	Use the free app and website. Only look at the Cloud Translation API if you're building translation into your own website or system.

Key features

Attribute	Copyleaks	Google Translate
Standout features	AI and plagiarism in one report Many languages AI image detection Website scans Works where you are API and school integrations	Text and documents Camera translation Conversation mode Live translate in headphones Offline languages Practice mode

Pros and cons

Attribute	Copyleaks	Google Translate
Pros	AI and plagiarism checks in one report Best multilingual coverage of the major detectors Catches plagiarism translated from another language MCP access lets you scan from Claude Checks images as well as text	Completely free for everyday use More languages than any other translator Camera, conversation and offline modes in one app Gemini has made phrasing more natural Translates whole documents and websites
Cons	Like all detectors, it can flag human writing Personal plan's word allowance is small Big jump in price from Personal to Pro Switching plans wipes unused credits, and refunds are strict Overlaps almost completely with Originality.ai	Business writing often needs polishing before it goes to a customer DeepL usually sounds more natural in major European languages Long documents can lose formatting Avoid pasting confidential information into the free version

Who each one is for

Attribute	Copyleaks	Google Translate
Best for	AI and plagiarism checks in one report Checking content in languages other than English Scanning a whole website for copied pages Checking images for AI	Quick translations of emails and messages Reading signs and menus with your camera Talking with someone in another language Translating a document or web page Rare languages other tools don't cover
You'll find it used by	Schools and universities Publishers Content agencies Compliance teams Students	Travellers Small businesses Students Customer support teams Language learners

Questions people ask

Which is better, Copyleaks or Google Translate?

Google Translate scores highest overall in our ratings (Copyleaks 3.9/5 and Google Translate 4.5/5). Copyleaks is best for AI and plagiarism checks in one report and checking content in languages other than English. Google Translate is best for quick translations of emails and messages and reading signs and menus with your camera.

Which is cheaper, Copyleaks or Google Translate?

Copyleaks: There's a free plan, and paid plans start at $0. Google Translate: There's a free plan, and paid plans start at Pay per character.

Which is easier to use, Copyleaks or Google Translate?

Google Translate rates highest for ease of use in our scores. Anyone who needs a quick, free translation, from travellers reading a menu to small businesses answering an overseas customer.

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

Swap in another tool

More tools from Writing & Translation in the library.