Need Alternative To Parsehub. I Need Only To Run One Project

Hi,

I have build a project in parsehub to scrape some data, and when I test run it works great. But its impossible to extract all the data through test run, as PC freezes (consumes too much RAM).

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I have spoken to parsehub, they tried IP rotating on their end, but website is blocking, so they are suggesting to use a proxy to do that.

However, cheapest parsehub subscription + purchasing a proxy costs are too much to handle.

Is there any other free tool, that could work on this case?

Sorry if this is a wrong place to ask for this.

Thanks.