slAItor

GPT-powered translator that explains, checks and restyles your translations

Beginner
Screenshot of slAItor, GPT-powered translator that explains, checks and restyles your translations

What is slAItor?

slAItor is a GPT-based translation assistant covering 28 language pairs. It explains translations step by step, checks and corrects your own translations, and offers paraphrases plus style calibration. Pricing runs at $25 per month with credits metered by text length, and the developer notes quality is slightly under established engines.

slAItor is a web translation assistant that blends conventional machine translation with large language models from the GPT family. Rather than only returning a finished sentence, it exposes the reasoning behind a rendering: a step-by-step mode walks through a translation in detail, which makes the tool useful for language learners and for anyone who wants to understand why a phrase came out the way it did. The engine was built by Benjamin Marie, a machine translation researcher with a Ph.D in the field and more than a decade of research and development experience. Two features separate it from a standard translate box. The checker mode accepts a translation you produced yourself and returns spotted errors with explanations and corrections, which suits professional translators reviewing drafts. The paraphraser and style calibrator generate up to five alternatives and shift register so the same source text can be adapted to different contexts. A simple translation mode is also available for quick jobs. Coverage currently spans 28 language pairs, all of them combinations of English, Chinese, French, German, Italian, Japanese, Portuguese and Spanish. The pipeline preprocesses and tokenizes the input, sends a prompt to the AI engine, then postprocesses and formats the answer. Performance is monitored against in-house datasets and public benchmarks using the COMET metric alongside human evaluators. The developer is candid that raw translation quality is slightly below well-established systems, so slAItor is best positioned as a companion to a mainstream engine rather than a straight replacement. It is cheaper than typical online translation services and grants full ownership of outputs, including commercial use. Output streams in chunks at roughly one second per 20 words, so long documents take a while. The site states that subscriptions are currently closed, with no seats available.

How do you use slAItor?

  1. 1Check whether a seat is available
    The homepage currently shows that subscriptions are closed and no seats remain. Confirm availability before planning any work around the tool.
  2. 2Purchase a license with your email
    Enter the email address you want tied to the account and complete the purchase. Your password arrives by email once the license is issued.
  3. 3Sign in to the translation console
    Log in with that same email and the password you received. The login form also offers a password reset if the email is lost.
  4. 4Pick a language pair and paste your text
    Choose a source and target from the 28 supported pairs, then paste text into the input area. The credit cost appears just below the box before you commit.
  5. 5Choose a mode and run it
    Use simple translation for speed, step-by-step to see the explanation, or checker mode to submit your own translation for error spotting. Credits are debited the moment you press translate or check.
  6. 6Review alternatives and calibrate style
    Read the paraphrases and apply a translation style to fit the target context. Copy the approved output, which you own outright for commercial use.

Pros and cons

Pros

  • Step-by-step mode explains the reasoning behind a translation, which supports language learning and reviewAI
  • Checker mode accepts your own translation and flags, explains and corrects errorsAI
  • Paraphraser and style calibrator produce up to five alternatives for different contextsAI
  • Flat $25 per month with 800 credits, roughly 800,000 characters at base rateAI
  • Unlimited, non-expiring license to outputs with commercial use permittedAI

Cons

  • Developer states translation quality is slightly worse than well-established systemsAI
  • Only 28 language pairs, all built from eight languages, so many pairs are unsupportedAI
  • Output arrives chunk by chunk at about one second per 20 words, slow for long textsAI
  • Site states subscriptions are currently closed with no seats availableAI
  • No free tier or trial is described, and credits are not refunded if a translation is stopped earlyAI

How much does slAItor cost?

Pricing

$25 per month for 800 credits, with a yearly option of 10,000 credits per year. Translating 1,000 characters costs 1 credit, tripled to 3 credits for step-by-step and checker modes, with a 0.1 credit minimum per query. The site currently lists subscriptions as closed with no seats available.

Learn more

Support

Dedicated customer support is included with the subscription and the team answers questions as quickly as possible. Refunds are offered without questions within 14 days of the last billing for monthly plans, or one month for yearly plans, adjusted for credits already used.

Features

Step-by-step translations with explanations, a checker mode that spots and corrects errors in your own translations, up to five paraphrased alternatives per request, custom translation styles, simple translation mode, and 28 language pairs across English, Chinese, French, German, Italian, Japanese, Portuguese and Spanish.

Frequently asked questions about slAItor

  • How much does slAItor cost?
    $25 per month for 800 credits, with a yearly option of 10,000 credits per year. Translating 1,000 characters costs 1 credit, tripled to 3 credits for step-by-step and checker modes, with a 0.1 credit minimum per query. The site currently lists subscriptions as closed with no seats available.
  • How do you use slAItor?
    The walkthrough on this page covers 6 steps: 1. Check whether a seat is available 2. Purchase a license with your email 3. Sign in to the translation console 4. Pick a language pair and paste your text 5. Choose a mode and run it 6. Review alternatives and calibrate style.
  • What platforms does slAItor support?
    slAItor is available on Web App.
  • What are the limitations of slAItor?
    Developer states translation quality is slightly worse than well-established systems. Only 28 language pairs, all built from eight languages, so many pairs are unsupported. Output arrives chunk by chunk at about one second per 20 words, slow for long texts.

Status

StatusActive
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Added10/21/2026

Platforms

Web App

Pricing

SubscriptionPaid