AI translation
X-doc AI: review, pricing, data and alternatives
X-doc AI is for people translating technical and scientific documents. It processes batches of large documents, preserves formatting during translation, and allows a human reviewer to check a translation. A free tier exists. Access and transparency score: 53/100, #5 of 5 in its category.
| Access | 20/30 | |
|---|---|---|
| Openness | 10/30 | |
| Trust | 23/40 |
What is X-doc AI?
X-doc AI is for people translating technical and scientific documents. It processes batches of large documents, preserves formatting during translation, and allows a human reviewer to check a translation.
According to its documentation, X-doc AI lets you:
- translate technical and scientific documents
- process batches of large documents
- preserve formatting during translation
- have a translation checked by a human reviewer
We file it under AI translation, the category of tools to translate texts and documents, and it also overlaps with aI for documents and PDFs and aI writing tools. The category lists 5 verified tools on this site.
The publisher is Deep Intelligent Pharma (SG) Private Limited, based in Singapore. The service launched in 2017, which gives it some track record.
Who is it for?
It is mostly useful to these profiles: translators, researchers, lawyers, and healthcare professionals. The need it covers is simple to state: translate texts and documents.
X-doc AI is a good candidate if:
- you want to try before paying
- you plan to connect it to your tools or automations through its API
The best test is a concrete case from your daily work: if the tool does not beat your current method within a week, move on to an alternative.
How much does X-doc AI cost?
Pricing model: freemium (limited free use, then paid). A free plan is offered, usually limited in volume or features.
The entry price is not shown publicly: you have to contact the publisher or create an account to see it.
To estimate what the same work would cost done directly with an AI model, use our API price calculator. Prices change often: always check the official site before subscribing.
Data and privacy
The publisher does not clearly state where data is hosted. Assume your content may leave your region.
For professional use, check that a data processing agreement (DPA) is offered, and do not send customers' personal data or confidential documents without one.
No export feature is documented: keep a copy of your content elsewhere.
Three habits apply to every AI tool:
- turn off the use of your content for training if the option exists
- use a work account separate from your personal account
- review everything the tool produces before publishing or sending it
Platforms, languages and API
X-doc AI runs on: web browser and API.
The interface is available in 23 languages.
A public API lets you call it from your own programs or an automation tool, and plug it into an AI agent.
How we scored it
Our 53/100 score does not judge output quality: it measures what can be publicly verified about access to the tool, its openness and how far the publisher can be trusted.
| Criterion | Points | What counts |
|---|---|---|
| Access | 20/30 | free tier, published price, French interface |
| Openness | 10/30 | API, data export, open code |
| Trust | 23/40 | identified publisher, declared hosting, age, presence in reference lists |
The full calculation is explained on our method page.
Comparison with alternatives
X-doc AI against other tools in the aI translation category:
| Tool | Free | Entry price | API | Score |
|---|---|---|---|---|
| X-doc AI | Yes | not published | Yes | 53 |
| DeepL | Yes | €7.49 per month | Yes | 90 |
| Smartling | Yes | $0.01 pay as you go | Yes | 65 |
| Google Traduction | Yes | not published | – | 58 |
| Reverso | Yes | €77.88 per year | Yes | 55 |
Verdict
X-doc AI publishes little verifiable information: look at the better-scored alternatives first.
Strengths
- Free tier to try it
- Public API
- Established since 2017
Limitations
- Price not published
- Data hosting not disclosed
- Data export not documented
Avoid if…
- You handle sensitive personal data without a processing agreement
- You need to easily retrieve your full history
Alternatives
- DeepLfree tier
- Smartlingfree tier
- Google Traductionfree tier
- Reversofree tier
Categories and jobs
Learn more
Frequently asked questions
Is X-doc AI free?
Yes, a free plan exists, with usage limits.
Where is X-doc AI data stored?
The publisher does not clearly say so in its public documentation.
Does X-doc AI have an API?
Yes, a public API is documented.
What are the alternatives to X-doc AI?
In the same category: DeepL, Smartling, Google Traduction, and Reverso.
X-doc AI or DeepL: which one to choose?
Our score is 53/100 for X-doc AI and 90/100 for DeepL. Try both on the same task before paying.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score