
Alconost is a tech-driven localization company building an ecosystem of products around localization and QA.
Since 2004, we've helped companies of all sizes, from indie app and game developers to industry leaders, reach audiences in 120+ languages. We combine linguistic expertise, cultural intelligence, and advanced technology to handle every aspect of global expansion.
Flexible teams, purpose-fit service levels for any budget, and effective delivery at any volume and speed.
This is the 9th launch from Alconost Localization Lab. View more

Nitro 4.0
Launched this week
Nitro is now the first human translation service an AI agent can order and pay for on its own — no account, no API keys, no signup.
Your agent sends the text, pays per request, and a professional native speaker translates it — publication-ready in hours. Great for the smaller texts that still need to be right: ads, app updates, email sequences, and more.
The ordering is machine-to-machine. The translating stays human.
80+ languages. No plans, no minimums.






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Launch Team




Voquill
I wasn't expecting machine-to-machine ordering with human delivery to be the next step in localization. It'll be interesting to see what kinds of AI agents people end up connecting to Nitro first.
Alconost Localization Lab
@henry_habib I agree, that's not what one would expect in today's "automate everything" world, right? But human translation is still in demand, so we started thinking in this direction - automation + human translation (but not machine translation post edited by humans!), and here it is - Nitro's agentic flow :)
Thanks very much for your support, Henry!
Alconost Localization Lab
Hi everyone!
I'm Alex — I run Alconost, and Nitro has been my baby for years. I came up with it out of a simple frustration: for short texts — an app update, an ad, a few lines of email — professional translation was far too heavy. You shouldn't need a project manager and a quote to translate three sentences. Nitro was my answer to that.
I've since moved on to other projects, but I still keep an eye on it and bring ideas to the team — and seeing it come back to Product Hunt a fourth time, now with AI agents able to hire human translators directly, feels kind of surreal. Huge thanks to the Product Hunt crowd for all the support over the years.
superlog
great idea, i’m seeing many successful products that make interactions more convenient for ai agents useful. congrats on the launch!
Alconost Localization Lab
@arseniy_shishaev1 thanks very much Arseniy! ^_^
Bababot
It's impressive to see how Nitro has evolved over multiple launches while staying focused on quality. Wishing the team another successful launch! 🎉
Alconost Localization Lab
@aarav_pittman Thank you very much for your support!
Coldtea.ai
Congrats on the launch team!!
Alconost Localization Lab
@ohansemmanuel thanks a lot! appreciate the support <3