Free Insurance Appeal Tools

Everything you need to fight a denied insurance claim — free tools built on AI and data from thousands of real denials worldwide.

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Appeal Letter Generator

Most Popular

Generate a professional, regulation-citing appeal letter for your denied insurance claim in under 3 minutes. Built on AI and data from thousands of real denials.

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Denial Rate Checker

Free

Look up your insurer's denial rate using real CMS data. See how your insurer compares to the industry average and understand your chances of a successful appeal.

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Appeal Deadline Calculator

Free

Don't miss your appeal window. Enter your denial date and insurer to see your internal appeal deadline, external review deadline, and key filing dates.

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Compare Your Options

Free

Side-by-side comparison of appeal options: ClaimBack vs. hiring a lawyer, patient advocate, or doing it yourself. Compare cost, time, success rate, and stress level.

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Claim Value Calculator

Free

Calculate the financial value of appealing your denied claim vs. the cost and effort involved. Get a success probability estimate based on your denial type and insurer.

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Insurance Commissioner Finder

Free

Find the correct state or country insurance regulator to file a complaint against your insurer. Get direct contact details, complaint filing links, and escalation guidance.

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Embeddable Appeal Widget

For Publishers

Add a free insurance appeal widget to your website or blog. Help your audience fight denied claims with our embeddable tool.

Ready to fight your denied claim?

Start Your Appeal — Free →