https://www.verifyemailai.com/

I’m a solopreneur and have been in the SaaS space for the past 3 years. My last 3 startups failed, and a common challenge in all of them was figuring out how to reach my audience.

Recently I started with cold outreach (its a struggle, since I dont have much experience with marketing). I am finding leads mainly using exa.ai websets (web vector search, extremelly good for multiple use cases, recommend checking them out) and then sending them through smartlead. I ran the campaign for the past 30 days and 12-15% emails always bounced.

This wasted my email credits & chances of reaching the right people. So we made a tool that checks emails before we send them (mx, timeouts, domain check, disposable emails, catch-all emails,..). Now the deliverability is close to 99% :)

https://verifyemailai.com

I am using it myself, lets see how market responds :)