Ask Do freelance platforms have rules about using automation tools to bid on jobs automatically?

[Brendan]

There are tools out there that can automatically send proposals on your behalf while you focus on other things. It sounds convenient, but I have always been unsure whether platforms officially allow this. Bidding is supposed to feel personal and direct, so using automation could go against the spirit of how these platforms are designed. Some platforms might not detect it, but that does not mean it is permitted. Are there actual written rules about using these kinds of tools, and what happens if someone gets caught using them?