Email Verification ROI Calculator
See how much money you can save by cleaning your email list with MailVeri.
Your Current Situation
Industry average is 8-10% for unverified lists
Check your ESP pricing (typical: $0.0005 - $0.005)
Your Potential Savings
This doesn't include additional savings from improved sender reputation, higher open rates, and better conversion from reaching real recipients.
1,000 free credits included
How We Calculate Your Email Verification ROI
B2B and consumer email lists naturally decay by 22–30% every year as employees change jobs, domains expire, and temporary addresses are abandoned. Cleaning your list before sending delivers immediate hard-dollar savings across three areas:
1. Eliminate Wasted ESP Spend
Platforms like Klaviyo, HubSpot, Mailchimp, and ActiveCampaign bill by total active subscribers or email volume. Removing 8–15% of dead, invalid, and disposable addresses immediately lowers your monthly ESP tier.
2. Prevent Domain Burn & Suspensions
Exceeding a 2% hard bounce threshold triggers spam filtering on Gmail and Outlook and causes automated sub-account suspensions on GoHighLevel, Instantly, and Smartlead—protecting your domains from costly replacements.
3. Pay-As-You-Go Economics
With MailVeri, 10,000 credits cost $9, 100,000 cost $59, and 1,000,000 cost $299 (down to $0.0002/email at 5M). Credits never expire and require zero monthly subscriptions, delivering up to 90% savings over legacy verifiers.
When Should You Re-Verify Your List?
For active newsletter and e-commerce databases, verifying quarterly keeps bounce rates safely below 1% (see our Email Marketing ROI Calculation Guide). For scraped B2B cold outreach prospects or dormant lists older than 90 days, always verify 100% of contacts immediately before launching your campaign.
Why Catch-All & Disposable Filtering Matter for ROI
Corporate catch-all servers and temporary burner addresses inflate subscriber tier costs and trigger hidden bounces. MailVeri isolates catch-all domains at 1 flat credit and blocks 100,000+ disposable providers before you send—see the Q4 2026 Email Verification Pricing Index.