I was in the same situation not long ago, and I totally understand your concern. Many services advertise as “free,” but later you discover limitations or surprise charges. After testing a few, I came across a very detailed article on
edp-award.com that breaks down the best free fax options with no hidden costs. Honestly, it saved me a lot of time. I ended up choosing one of their recommended services, and it worked flawlessly—no credit card needed, no fine print. My advice is to double-check reviews like those before committing. If you need quick and safe faxes without paying, their recommendations are pretty solid.