MailRambo validates, grades, and audits every lead before your campaign launches. Built for ad agencies that refuse to waste a single dollar.
Join the Waitlist →Most agencies send to lists full of invalid, risky, and low-quality emails — destroying deliverability and burning budget.
Every bounced email costs you money. Bad lists mean campaigns go to spam or nowhere at all.
~30% of lists contain invalid emailsHigh bounce rates tank your domain reputation. Once flagged, recovery takes months.
5%+ bounce rate = blacklist riskYou're sending blind — no idea which leads are corporate vs. disposable, real vs. fake.
No insight = no optimizationSix layers of intelligence between your ad spend and a wasted send.
Real-time MX, SMTP, and syntax verification. Single or bulk — up to 200 emails at once.
Every email gets scored. Corporate emails rank higher. Disposable and risky addresses get flagged.
Full SPF, DMARC, and DKIM analysis for any domain. Know if your emails will actually land.
Brand Trust Meter, Corporate DNA analysis, and provider intelligence for every lead.
Auto-generated campaign strategies based on your validated list quality and audience profile.
See exactly how much you save by cleaning your list. $0.75 per avoided bounce adds up fast.
From dirty list to campaign-ready in minutes, not hours.
Paste emails or upload a CSV. Bulk scan up to 200 addresses at once.
Each email is validated, graded, and enriched with deliverability and marketing data.
Export your clean, graded list with an ROI report showing exactly what you saved.
Deep analysis that turns a simple email into actionable intelligence.
Prioritize your best leads. Drop the dead weight before it costs you.
Every cleaned email saves money. Every graded lead saves time.
Join the waitlist and be first to protect your campaigns with MailRambo.
No spam, ever. We'll only email you when MailRambo is ready.