WarmInbox

May 28, 2025

We had just launched a new domain and needed to warm it up properly. This app took care of everything automatically. Our cold email deliverability is now exactly where it should be.

May 28, 2025

After connecting this app, we saw email open rates go up and spam complaints drop. It just runs in the background, which is exactly what we needed. A solid tool for rebuilding email reputation

May 27, 2025

We send a lot of follow-up and review request emails, and deliverability was becoming a problem. This app helped us boost open rates and stop emails from landing in spam. Highly recommend it for email warmup.

May 26, 2025

I kept wondering why customers weren’t seeing our emails. Turns out they were going to spam. This app helped fix that fast. It’s perfect for Shopify deliverability, warmup, and sender score recovery.

May 25, 2025

I connected the app, and within days I noticed better inbox placement and a drop in bounce rates. Works well for me.

May 24, 2025

I use email a lot for Shopify promos and abandoned cart reminders. This tool helped me warm up my inbox, and now my messages land in inboxes instead of junk. It’s been a game-changer.

May 24, 2025

Our open rates jumped from around 10% to just over 50% in just one week after using this app. It completely fixed our spam issues and helped restore our sender reputation. Couldn’t believe how fast it worked. Definitely a must-have for any Shopify store relying on email.

May 24, 2025

We’ve tried a few email warmup solutions before, but WarmInbox is built specifically for Shopify, which made the whole process so much easier. Our sender score improved quickly, and we finally stopped worrying about emails getting flagged. It’s the perfect solution for domain reputation recovery, right where we need it.

March 9, 2025

One thing I like is that WarmInbox doesn’t interfere with my email campaigns—it just warms up my inbox in the background. I’ve tried tools that mix warm-up with outreach, and it always gets messy. This keeps things separate, which I appreciate.

March 8, 2025

I like that I don’t have to adjust anything—the app just follows a natural warm-up schedule on its own. Other tools I’ve used required too much manual tweaking, which made the process more complicated than it needed to be.

March 7, 2025

I love that I can see my email health score, so I know when my inbox is ready for sending. It’s been running for a few days now, and everything seems smooth. Hoping to see a real difference in my deliverability soon.

March 5, 2025

Good app overall, but I’d like more insight into how my inbox reputation is actually improving. The health score is helpful, but more details on what’s influencing it would make it even better.

March 5, 2025

I've tried other warm-up tools, and this one is by far the easiest to use. Emails come in at a steady peace, and everything looks natural. Excited to see how it impacts my deliverability over the next few weeks!

March 2, 2025

It feels weird seeing random emails appear in my inbox at first, but after reading up on warm-up processes, it makes total sense. WarmInbox does all the heavy lifting in the background, and I don’t have to stress about my emails landing in spam once I start sending.

March 1, 2025

I didn’t expect to notice much in the first few days, but I already see emails landing in my inbox at a natural pace. I also appreciate that the app keeps things simple. No unnecessary features, just warming up as it should.

Feb. 26, 2025

One thing I really appreciate about WarmInbox is that I can see the health score of my email account. It’s super important to know if my inbox reputation is improving before I start sending cold emails. Having a clear metric to track makes it easy to understand where I stand and when it’s safe to scale up.

Feb. 25, 2025

I set up a new email account for cold outreach, and I knew I had to warm it up before sending anything. WarmInbox made it really simple—just connected my account, and it started working on its own.

Feb. 23, 2025

I like that WarmInbox is separate from my cold email tool. It just focuses on warming up the inbox without interfering with my actual outreach. This way, I don’t have to worry about adjusting any settings or mixing up warm-up emails with my real campaigns. Everything runs in the background, which makes it really convenient.

Feb. 20, 2025

Simple, effective, and no unnecessary features to complicate things. My inbox is warming up just like it should, and I appreciate that the app is focused only on that. If you need a no-fuss warm-up tool, this gets the job done.

Feb. 15, 2025

All I had to do was set it up, and the app took care of the rest. The automation runs in the background, gradually improving my inbox reputation. It’s only been a few days, so I’m waiting to see the full results, but so far, everything is working as expected.