DMARC Report Alternative — Free Deliverability Scoring

Korpo.pro is a free alternative to DMARC Report, offering instant DMARC, SPF, DKIM, MX, MTA-STS, TLS-RPT, and BIMI checks with a clear 0–100 deliverability score.

Check Your Domain Free →

Why choose Korpo.pro over DMARC Report?

✓No subscription required — 100% free
✓7-point audit vs DMARC Report's DMARC-only focus
✓Instant checks with detailed records and issues
✓Developer-friendly REST API
✓MTA-STS and BIMI support included
✓No email sending required for checks

7-Point Deliverability Audit

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SPF

✓

DKIM

✓

DMARC

✓

MX

✓

MTA-STS

✓

TLS-RPT

✓

BIMI

Try it now — free

Other Alternatives

Mail-Tester Alternative MXToolbox Alternative DMARC Analyzer Alternative EasyDMARC Alternative Valimail Alternative DMARCLY Alternative Postmark DMARC Alternative Proofpoint Email Protection Alternative Barracuda Email Security Alternative Mimecast Alternative Google Postmaster Tools Alternative dmarcian Alternative PowerDMARC Alternative Trustifi Alternative