Exploring Alternative Job Boards Beyond the Big Names

My company, which focuses on remote tech positions, is currently hiring. We’ve noticed that many of the well-known job boards like LinkedIn, Glassdoor, and Indeed are quite costly and often yield low-quality applicants, including scams and bots. As a result, we’re considering other options. What criteria do you use when evaluating job boards, and how do you choose the most effective ones? Thanks for your insights!