Most SMBs lose 20-40% of leads to fake, invalid, or low-quality emails,
Sift helps you filter noise so your team focuses only on real customers.
Managing leads is already hard.
Cleaning them shouldn't be.
Verify inbox existence (SMTP check)
Ensure emails can actually receive messages — not just look valid.
Validate domains with MX records
Confirm the domain is properly set up to receive emails.
Block disposable emails
Stop temporary and spam emails from polluting your database.
Prioritize real customers
Identify high-quality leads so your team focuses on the right people.
Improve campaign performance
Send emails only to valid users and reduce bounce rates.
Fast and reliable
We've made it fast and reliable.
No complicated credits. No hidden charges. Just clean, usable leads.