Our Testimonials

I've been using Mailin and Tomer's software for about a year now. I've only had success using their platform and everything deliverability related. Any issues that I've had previously with cold email has been solved using Mailin. I definitely would recommend any friends, family, co workers, anyone that's sending out emails to use Mailin because they're definitely the best on the market.

They are one of our longest serving providers. I've been working with Tomer and the team for about a year and a half now. They historically last longer than any of the inboxes we have. The customer service is great too. We often buy inboxes on weekends sometimes and the team is always online.

We've been working with a few other softwares and actually a few other agencies in the past and to be completely honest, nothing even comes close. For reference, I'm Timmy we run an agency with about 30 clients.

As a an email business owner, I highly recommend using them. They're super easy to work with. They actually deliver on time. They do what they say they're gonna do.

We have been using Mailin to send millions of emails to people who need life insurance. It has been very hard to crack B2C emails at scale. Every provider we've had, it was going terrible. But with the Mailin, it's been going great. We have about 200 reps right now that are using the leads through Mailin and we appreciate them, which is why we have this testimonial.

"We were dealing with crazy email deliverability issues and since we transitioned to Mailin things have been exceptional."

"Mailin has been a game-changer for us at Beheard Labs. Mailin made our setup fast and effortless, and the deliverability is rock solid with Instantly. Tomer and his team provide the best customer support I’ve ever experienced."

"We use Mailin for our inboxes. They are one of the key pillars of deliverability. We have to send out millions of emails across all of our clients every single month."

"Mailin services are reliable, effective, cost effective and got us results. Tomer and his team, they know exactly what they're doing, they're resourceful, their email domains work and it has been a great value for our business and helped increase our email deliverability."

“Mailin has been amazing from the start. The team set everything up quickly, guided us through our first campaigns, and supported us every step of the way. They are proactive, fast to respond, and truly go above and beyond.”

"We were stuck with burnt mailboxes and no way to keep our campaigns running. Mailin stepped in, got us pre-warmed inboxes, and had everything live by Monday. The setup was effortless, support was immediate, and we didn’t lose a single day of outreach. Truly a lifesaver for any cold email team."

"Mailin has been an incredible partner for scaling our cold email operations. The deliverability is top tier and growing with them has been effortless thanks to their flexible setup. What really stood out was the support. They're always available and genuinely helpful. If you're looking for a reliable provider to grow with, Mailin is a great choice. Highly recommended."

“Mailin made everything simple. The setup was fast, all the mailboxes were delivered exactly as promised, and deliverability has been rock solid. Tomer and his team are always quick to answer questions and provide great support. I’m happy to recommend them.”

“Mailin has completely transformed my cold email results. Their deliverability is unmatched, and their team is incredibly responsive and helpful. I recommend them to everyone five stars.”

"Mailin has been a game changer for us. Setup took just a few minutes, deliverability has been excellent, and the support team, especially Tomer, has been amazing. I highly recommend it for any agency or business looking to scale outreach or move off Gmail and Outlook."

"We've been using Mailin for high volume email campaigns, and the deliverability has been excellent. It's affordable, reliable, and backed by a super responsive support team. I highly recommended it."

"Mailin’s deliverability has been flawless for over four months, and Tomer’s support is excellent. Highly recommend for anyone needing a trustworthy SMTP provider."

"From onboarding to ongoing management, the Mailin team has been fantastic. Their quick response times and real care for clients made all the difference."

"Mailin is a cold email powerhouse, it saves thousands and delivers real results."

“Within just a few weeks of using Mailin, we had 55 leads in our pipeline. The setup was simple, and support team has been incredibly responsive.”

"Mailin is the first cold email setup I didn’t have to babysit. No DNS headaches, just results."

"I’ve never seen emails hit the inbox like this. So far, the best experience I’ve had with any email marketing company"

"Rock solid stability, top performance, and the best support team I have worked with. Mailin is on another level and I highly recommend it."

“We needed a reliable cold email solution and Mailin absolutely nailed it. Setup was seamless, emails are landing in the inbox, and we’re already getting solid replies. Huge thanks to Tomer for the proactive support. If you're doing or thinking about doing cold outreach, don't think twice, these guys are the real deal.”

“Mailin makes it super easy and affordable to launch with tons of inboxes. Perfect for scaling cold email. Great team, great setup.”

“We went from 20 to 800,000 emails a month. Mailin completely changed our results with personalized strategy, and tools that actually work.”

“Mailin made switching from Google Workspace easy and affordable. The setup was automatic, deliverability is amazing, and support is top notch. Five stars!”

“Mailin made my life way easier. Setup was fast, emails are landing, and replies are flowing. No more spam stress, just real results and amazing support.”

“Mailin takes care of the tech I hate, with no DNS hassle and no headaches. Setup is fast, deliverability is great, and their support is awesome. Highly recommend.”

“Mailin’s setup was quick and painless, and the deliverability has been great. Tomer’s support was top notch, highly recommend!”

“Working with Mailin has been really great. The team is super helpful, and everything just works smoothly. I definitely recommend them.”

“I’ve used many cold email platforms, but Mailin’s infrastructure really solves deliverability and IP issues. For agencies or sales teams doing high volume outreach, this is the way to go. Great product and awesome support!”

“We’ve tried so many email providers, but Mailin stands out amazing support, easy setup, and the founder really knows his stuff. Their Slack help is super quick, and the platform handles bulk volumes like a champ. Highly recommend!”