Has 48% open rate and zero bounces
My first campaign after cleaning had 48% open rate and zero bounces. Simple interface, just upload → done. cheap credits and crazy accurate. If you send emails even once a month, just get this.
15 March 2026
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4.1
Great
9 reviews
Hasn’t replied to negative reviews
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kept getting 'your list is dirty'…
kept getting 'your list is dirty' warnings from klaviyo. felt dumb. threw my 12k contacts in emailverifier.io yesterday → 30% were trash lol. cleaned it, sent promo, 42% open rate for the first time ever. thank u
15 March 2026
I am using emailverifier.io for my…
I am using emailverifier.io for my client’s campaign and the accuracy is legit. API integrates smoothly, pricing feels fair for the quality.
18 March 2026
Unprompted review
Simple, fast
Cleaned 5k subs in 10 mins, bounced down to 0.5% instantly. now my deliverability is rock solid and opens are actually decent. Simple, fast, and credits are cheap.
16 March 2026
Finally got rid of the constant bounce…
Finally got rid of the constant bounce headaches. emailverifier.io catches sneaky catch-alls and disposables that used to tank my campaigns. My deliverability shot up, and Super fast bulk checks too.
15 March 2026
Email verification accuracy is…
Email verification accuracy is definitely top notch but the pricing for monthly heavy use feels a bit steep compared to some others.Still recommend over the ones i tried before.
17 March 2026
saved my warmup big time.
Other verifiers let role-based + catch-all thru and my domain got wrecked. this one actually says 'risky - dont send' clear af. dropped my bounce to 0.8% last campaign. saved my warmup big time.
15 March 2026
We send 100k+ of emails monthly
We send 100k+ of emails monthly. The previous tool I was using missed so many invalid emails, I was screaming. Switched to emailverifier.io – accuracy is actually very good.
6 February 2026
Unprompted review
Scam Alert 🚨
Scam website dont use this shit platform they are scaming and eat my money
26 October 2025
Unprompted review
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