Email Marketing Tools
Practical tools to review your emails, spot weak points, and make better decisions before you send.
Email Revenue Leak Calculator
Get an instant score, estimated monthly leak, and the next email fixes to build first.
Subject Line Tester
Check subject lines for spam risk, clarity, specificity, formatting, and reader value before you send.
SPF Record Checker
Look up a domain's SPF record, count DNS lookups, and see whether the policy will actually protect you.
SPF Record Generator
Build one valid SPF TXT record from your sending platforms, IPs, and policy, then copy it into DNS.
DKIM Record Checker
Look up DKIM selectors for a domain, validate the public key, and see the key size.
DKIM Key Generator
Generate an RSA DKIM key pair and the DNS TXT record. Private key stays with you.
DMARC Record Checker
Look up a domain's DMARC policy, reporting addresses, and whether it actually enforces.
DMARC Record Generator
Build one DMARC TXT for _dmarc with policy, reporting, and alignment. Copy it into DNS.
DNS Record Checker
Live lookup of A, MX, TXT, NS, SOA, CAA, and email-related DNS names.
Email Domain Scanner
Score SPF, DKIM, DMARC, and MX in one pass. A setup score, not inbox placement.
Email Blacklist Checker
Check a domain or sending IP against Spamhaus, SpamCop, Barracuda, SURBL, and other DNSBLs.
Email Deliverability Score
One lookup combining live SPF, DKIM, DMARC, MX and blacklists into a 0–100 score. Not inbox placement.
BIMI Record Checker
Look up default._bimi, the SVG logo, VMC, and whether DMARC is enforcing.
BIMI Record Generator
Build a BIMI TXT from an HTTPS SVG logo URL and an optional VMC.
Deliverability Self-Audit
Review the authentication, reputation, list quality, and sending practices that affect inbox placement.
Welcome Sequence Planner
Map a useful welcome sequence based on your business, offer, buyer goal, and main objection.
Email A/B Test Calculator
Compare two email variants using recipients, outcomes, lift, confidence, and practical test guardrails.
Email Performance Benchmark Tool
Compare opens, clicks, conversions, and unsubscribes against practical reference ranges.
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