What tool can I use to build a marketplace in two languages?

Bubble lets you set different languages based on the user preferences or page conditions.

Hi @victorbalta
As an option try to consider Tabbli. It is multilingual from the box. You can as many languages as you need.

Here is my description of how we create the job board from scratch.

https://tabbli.com/blog/article-the-job-board-nocode-development-from-scratch-day-1/

You can use this job-board template for free now. We can discuss how to improve it and you'll be able to do it yourself. Best, Alex.