Featured images gallery

Get better email results with WarmInbox and double your open rate automatically.
WarmInbox helps Shopify merchants keep emails out of spam by simulating real interactions like opens and replies. It improves deliverability, builds sender reputation, and makes setup easy with a user-friendly dashboard—perfect for cold emails, newsletters, promotions, and customer engagement. Set it up once and let it run on autopilot.
- Uses AI to warm your email account, improving deliverability and avoiding spam
- Simulates human behavior by automatically interacting with your emails
- Gets responses from real accounts to enhance your sender reputation
Languages
English
Categories
Campaign types
Managing campaigns
Pricing
WarmInbox Pro
$9 / month
- 1 email account
- AI-powered, simulates human actions
- Responses from real accounts
7-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
Reviews (34)
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.
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.
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!
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.
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.
Support
App support provided by Offpista.
Resources
Launched
January 10, 2025
More apps like this


