Most AI resume tools optimize for ATS. Resonn helps you build a resume you can defend.

ATS gets you through screening. Hiring Manager Fit tells you whether your resume holds up with a real hiring manager.
Free forever plan · No credit card required
Every recommendation is grounded in your real experience.
Median +14 keyword match vs. held-out JD requirements. See how we measure.
I got laid off and started testing AI resume tools. Most of them rewrote my experience or added things I never did. So I built one that doesn't.
— Mike, founder
Typical AI tools
Resonn
It's the first resume tool built to help you get through the interview with a resume you can actually defend.
Resonn shows you exactly where you fall short of the job, then coaches you to bridge it honestly. No fabricated experience, no surprises in the room.
We predict the interview questions your specific gaps will trigger, with honest answers you can actually defend.
Rehearse your answers by voice. Get scored on content, structure, and delivery, down to the filler words.
Every bullet matched to the job description, ATS-optimized to get you past the filter.
ATS Score and Hiring Manager Fit, side by side. We tell you the truth, even when it's uncomfortable.
Encrypted storage, no training on your data, export everything anytime. Privacy by default.
Start free. Tailor your first resume, see your gaps, and know what's coming before you walk in.
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