Rezzy

Rezzy tailors your resume and cover letter to a specific job so both get past Applicant Tracking Systems and in front of a recruiter.

It is an AI resume builder and cover letter generator that also works as a resume checker, with ATS optimization built in.

Pricing is not something to plan around here, so the output is the point: a rewritten resume and a matching cover letter for each application.

The makers say Rezzy is not a simple GPT wrapper.

Under the hood it uses role-based agents and web search agents, and the team draws on years of running resume workshops for college students plus many conversations with recruiters.

Its agents are trained on resumes that won jobs, recruiter insights and LinkedIn success stories.

That background is the main claim, and it is worth weighing against your own results.

If you send many applications and rewrite your resume for each one by hand, Rezzy as an AI writing assistant targets exactly that chore.

Someone who applies to a handful of roles may not need it.