Tried Every Deliverability Provider, Landed on InboxKit: Tim Yakubson's Honest Review

Tim's experience with deliverability providers predates InboxKit by a long stretch. He had bought domains and mailboxes across "all sorts of different providers," including some given to him for free. The outcome was the same regardless of price: the mailboxes burned out over time, and support was often a letdown.

I've tried all sorts of deliverability providers in the past, buying domains and mailboxes across all sorts of different providers. I got given some mailboxes for free in the past as well. Needless to say, even despite getting a lot of the mailboxes free, they still ended up being burnt over time. The customer support for some of these platforms was not as friendly, and I was honestly expecting a bit more.

— Tim Yakubson, Founder of B2B Boosted

A recommendation was enough to get Tim to try InboxKit. The way he describes it, there wasn't much to lose beyond the cost of a domain, and the mechanics were simple: buy pre-warmed inboxes, connect them to a sequencer, and start outreach the same day.

When I was recommended InboxKit, I thought, hey, I'll give it a shot, what is there to risk apart from paying a couple of dollars for a domain. Essentially, that's the point I use their pre-warmed up mailboxes the most. So basically the way it works is you buy the pre-warmed up inboxes, you connect it to a sequencer of choice, and then you can just start your outreach literally from day one.

— Tim Yakubson, Founder of B2B Boosted

What kept Tim as a customer was the relationship, not just the product. He calls out the team's responsiveness directly, including a personal connection with InboxKit's chief revenue officer, Abbas, which turned into discounted pricing that Tim now passes on to his own community and clients.

So far I've been super happy. The customer support has been super responsive. I got on really well with their team. I actually befriended their chief revenue officer in the process, Abbas, who's an absolute legend. He sorted us out with some discounted pricing for my community, for my clients.

— Tim Yakubson, Founder of B2B Boosted

B2B Boosted is a go-to-market agency founded by Tim Yakubson, who also runs the Unlock GTM Engineering community. Tim was one of the first certified Clay experts based in the UK, and built Unlock Clay, a course that has taught over 1,000 people Clay from beginner through advanced level.

They're super, super friendly, and from what I've heard from other experts, from other people in the space, they're a really good service provider, and also really good software behind InboxKit. If I were you, go check them out. I don't think they will disappoint you, especially given the fact that I've tried all sorts of providers. Trust me, compared to the other providers, I think they're really, really good.

— Tim Yakubson, Founder of B2B Boosted

Running outbound for clients?

InboxKit provides pre-warmed mailboxes, automated DNS, and white label options that let agencies and GTM teams start outreach fast without burning domains. See plans and pricing or explore our agency email solution.