
Clean your email list before it ruins your campaign
Paste emails or upload a CSV and CleanInbox tells you what’s valid, risky, or straight up useless. Built this after I realized 30% of my own list was garbage and killing my campaigns.

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GMA Community
"hey everyone 👋 this came out of frustration more than anything i was blaming copy, offer, timing… everything but the real issue was my email list quality once I started cleaning lists before sending, everything improved so this is basically the tool I wish I had earlier right now it checks: * invalid emails * disposable domains * risky domains * SPF & DMARC signals next thing I’m thinking of adding is SMTP level verification and maybe API access if you try it, tell me what feels missing or annoying happy to build based on feedback"