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Nitro Logo

Professional online service for fast human translation (API)

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Nitro Pricing, Features, Reviews and Alternatives

Nitro product overview

Price starts from


One-time payment

Usage Based

What is Nitro?

Nitro is a professional online human translation platform with API access created by Alconost for quick and accurate translations into 70+ languages. Nitro ensures translation of texts, iOS strings, and Google Docs within 2-24 hours. It enables translation memory set-up, comments exchange, and context notes for translators. The translators on Nitro are native-speaking professional linguists with the vast experience.

Key benefits of using Nitro

The main benefits of the Nitro online translation service are:
- Quality-first translation.
An ISO-certified human translation service provided by professional linguists with a native-level command of the source and target languages. Nitro has unique processes for translator selection and quality control and management.

- Experienced translators.
Our translators have successfully completed projects in the fields of information technology, game development, marketing, e-commerce, e-learning, etc. A translator will only accept an order if they're sure they can do it at the highest level possible. This is how they distribute orders internally, to ensure that yours is being worked on by the most appropriate specialist.

- Fast translation.
60% of orders are ready within 2 hours, 96% in less than 24 hours.

- Multi-language translation.
Nitro provides translation services into over 70 languages

- API.
Nitro has an API that allows the integration of a professional translation feature into any application or system.

- User-friendly interface.
Nitro online translation service has a user-friendly interface that is simple and can be understood by users from different backgrounds.

- Best for marketing content translation.
Nitro is a perfect fit for the translation of multiple strings into several languages at once (ASO descriptions, Ads, presentations, emails, etc.)

- Tools to improve the translation.
A client can add some context information, a glossary, or any other kind of additional information to their order. They can also specify the tone of voice to ensure the style of the translation is suitable.

- Transparent pricing.
The cost of a translation is based on the number of characters in the source text. Clients can get an online translation quote by just pasting the text into the order window and selecting the target languages. The cost will be calculated automatically and there is no minimum order amount.

- Feedback-friendly.
If you're unsure about something in a translated text that you've received, you can re-submit it with a comment. The text will be corrected at our expense. We will analyze the cause of the issue and ensure it never occurs again.

- Proofreading.
Clients can order proofreading of their completed texts. This entails the correction of spelling, punctuation, and grammatical errors in a relatively high-quality text. Proofreading by a professional editor can help improve the readability of the text and ensure that the text is written correctly.

Typical customers

Small businesses
Mid size businesses
Large enterprises

Platforms supported


Support options

Email/Help Desk
Knowledge Base
24/7 (Live rep)

Training options

Live Online

Nitro pricing information

Value for money




Starting from


One-time payment

Usage Based

Pricing options

Free plan
Free trial
Pricing range

Value for money contenders

Nitro features





Total features


1 categories

Most valued features by users

Activity Dashboard
For Software
For Websites
Localization Automation
Memory Management
Quality Control

Functionality contenders

Nitro users reviews

Overall Rating




Positive reviews

Rating breakdown
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend10/10
Rating distribution











Overall rating contenders


Anonymous Reviewer

Verified reviewer

E-Learning, 1-10 employees

Used monthly for 2+ years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend10/10

Share this review:

Great balance between price and quality of the service

Reviewed 7 months ago

We are a mobile software company that creates own apps worldwide. All translations to 30+ languages were ordered at Nitro.


In general the translation is provided within 24 hours. That's important for us. Despite of the speed the quality is great.


Discounts for regular customers can be a good benefit.

Nitro FAQs and common questions

Q. What type of pricing plans does Nitro offer?

Nitro has the following pricing plans:
Starting from: $0.06
Pricing model: One Time License

Q. Who are the typical users of Nitro?

Nitro has the following typical customers:
Freelancers, Large Enterprises, Mid Size Business, Small Business

Q. What languages does Nitro support?

Nitro supports the following languages:

Q. Does Nitro offer an API?

Yes, Nitro has an API available for use.

Q. What level of support does Nitro offer?

Nitro offers the following support options:
Email/Help Desk, FAQs/Forum, Knowledge Base, 24/7 (Live rep)

Common Nitro comparisons

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