OneResume.ai
A resume tool that takes one master resume and rewrites it for each job you apply to, aiming at the keyword screening most large employers run applications through. The free tier gives one tailored resume a month and a free eight-minute Career Fit assessment; paid plans ($19 and $39 a month) add unlimited tailoring, match scoring, a resume editor and interview prep.
Why I recommend it: The free tier is one tailored resume a month, which is enough to see whether you like what it writes before you pay anything. Treat every rewrite as a draft you edit: tools like this pad bullet points with keywords, and a recruiter reads the result in about seven seconds. The statistics on their homepage about screening software are their own marketing figures, not independent research.