ListKitReviews of listkit.io

Zero ROI. Total waste of time and money. Terrible deliverability. A ridiculous 45% bounce rate (the exact same list gets 3% on Instantly). Their sales team promised 1,000 emails per day from day one, but it actually takes 6–8 days to get there. The worst part? Their poor deliverability meant I couldn't send emails for days, costing me money and business opportunities. I paid $597/month for a service I literally couldn't use, and they didn't care. Their support blamed my list despite the same list performing normally on Instantly. Predatory refund policy. I requested a refund ONE MINUTE after purchasing because I realized I couldn't customize the emails as I wanted, and the warmup requirements weren't properly disclosed during the sales process. They refused, claiming the inboxes were already "booked" for me. Absolute bullshit. After this experience, their homepage should just say "Overpromise and underdeliver." $597/month for something Instantly does 10,000x better from day one. Weak product, weak support, zero accountability. Would not recommend.

I paid $1,500 for a “done‑for‑you” cold email campaign. I was pushed to buy by being told the price would go up the next day. Months later, I saw the same offer still at $1,500, which made that urgency feel pretty misleading besdies their terrible service. The campaign itself massively underdelivered. Results were extremely poor with emails going to plumbers and grocery stores. I complained and the response was dismissive and unprofessional. Instead of trying to troubleshoot or improve things, I was basically told it was my fault becauseI wasnt giving it enough time to correct. So I'm supposed to pay to fix their AI promise?? On top of that, the email copy and the supposedly “triple‑verified” contacts weren’t my targets for my business that thye promies would be better than my own database. I would not work with this company again and wouldn’t recommend them to others. Then they use thier contract to say- we know we suck, but you agreed to us being crappy and thats just too bad!

employees are super rude. mistakes aren’t forgiven. false marketing. oversells underdelivers. the API doesn’t work. go to a different cold email agency.

Based on my experience, I felt misled by ListKit. We hired them to target a specific audience, but after more than two months they admitted they couldn't reach that audience. Instead of offering a refund, they claimed they had fulfilled the work by sending email campaigns. The emails were sent without my approval, the messaging was incorrect, and they were sent to an audience that was not the one we had agreed to target. When I requested a refund because the agreed service wasn't delivered, they refused and pointed to those campaigns as justification. In my opinion, the service I received did not match what was promised, and I would not recommend ListKit. If you decide to work with them, make sure you have written approval requirements for messaging, audience targeting, and refund terms before any campaigns are sent.

Paid 12,500 for 105k emails a month and was told we would get at least 2-3% positive leads a month. That in fact was not accurate - very light on communication and was not notified we would be billed again - low and behold we had a second charge and nothing to show for it. Was promised to market to American companies and the only positive replies we received were all foreign entities. After 3 months we had 5 leads come in and not a single came with credentials only email.

ListKit was a complete waste of money for me. I paid $3,500 for their all-inclusive service and was told 30,000 emails were sent. I received zero positive responses. Nearly 98% of the emails bounced as undeliverable, and most of the rest were out-of-office replies. Overall, it was a terrible experience. I sell document management solutions that help businesses transition from paper to the cloud, and I know how valuable good leads are. Learn from my mistake and do your homework before investing.

stale leads, paid for leads 90% of leads received a bounce back email after the system supposedly "verified" they were accurate. Cancelled my plan then was still charged the fee. Contacted support waited 72 hours with no response. I had to contact my back to get my money back. Poor support, poor billing practice, horrible cancel experience. Don't recommend it's a waste of money.

Talked to an AJ that didn’t answer any of my questions was rude to me. He said he makes more money then me didn’t have time to waste on a deal with a large marketing budget. Started harassing me calling me a cry baby when I told them I’m going with another company because he was about the worst employee I ever dealt with any company.