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Inframail Alternative: Get Burn
Detection and Automatic Swaps

Stop babysitting your email infrastructure. See how Peeker's self‑healing inboxes eliminate the manual work Inframail requires.

Trusted by 500+ Leading Cold Email Teams

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BoardyBoardy
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ClientPushClientPush
OO
BoardyBoardy
EverOutBoundEverOutBound
Scale Your LeadsScale Your Leads
ClientPushClientPush
OO
BoardyBoardy
EverOutBoundEverOutBound
001Peeker vs. Inframail

How Peeker Compares To Inframail

Inframail facts come from Inframail's own website and were checked on November 6, 2026.

Feature
Peeker logo
Inframail
What you get
Google Workspace and Microsoft (Azure) inboxes, set up for you
Microsoft-backed inboxes on dedicated US IPs
Price
Google $3.50 down to $2.80 per inbox. Microsoft $60 per domain with 50 inboxes ($30 from 250 domains)
$147/mo for up to 400 mailboxes. $387/mo for up to 1,000
Setup time
Under 12 hours, most orders in 2 to 4 hours
About 2 minutes
Inbox health monitoring
Included for every inbox: reply rates, bounces and spam placement
IP and domain health dashboard
Burned inbox detection
Automatic, included
Blacklist detection with delisting requests
Burned inbox replacement
Automatic swaps, included
Not stated
Sequencer connections
Instantly, Smartlead, EmailBison, PlusVibe
Instantly, Smartlead, Woodpecker, Saleshandy, ReachInbox
002About Inframail

What is Inframail?

Inframail sells unlimited Microsoft-backed inboxes on dedicated US IP addresses for a flat monthly price.

Why teams look for a Inframail alternative

  • Warmup is only included on the $797/mo done-for-you plan. On other plans you warm up inboxes yourself. Source
  • A Trustpilot reviewer reports all 60 accounts blacklisted during warmup with no fix. Source

When Inframail is the better pick

Pick Inframail if you send at high volume, want one flat price instead of per-inbox pricing, and handle warmup yourself.

Inframail facts checked on November 6, 2026: Inframail pricing, Inframail on Trustpilot

003Why Peeker
Features Others Don't Have

Why Cold Emailers Love Peeker

Cold emailers need infrastructure that works without constant babysitting. Peeker gives you inboxes that track their own health and replace themselves before deliverability tanks.

001

Real-Time Deliverability Tracking

Track actual inbox health using reply rate data and performance metrics. Know which domains are healthy, underperforming, or burned before your campaigns suffer.

Deliverability Analytics
Deliverability tracker dashboard view

002

Automated Inbox Swaps

When an inbox gets flagged, swap it for a fresh one automatically. No manual intervention, no downtime, no lost sending capacity.

Auto Replacement & Swapping
Automated inbox swaps interface
004Switch to Peeker
Hear From Top Leading Giants

See Why Cold Emailers
Made the Switch from Inframail

Teams switch to Peeker when they're tired of burned inboxes killing their campaigns without warning.

005FAQs
Find Answers

Peeker vs Inframail
Questions

What teams ask before switching from Inframail to Peeker.

Inframail charges $147 a month for up to 400 mailboxes and $387 a month for up to 1,000. Peeker prices per inbox ($3.50 down to $2.80 for Google) or per Microsoft domain ($60, or $30 from 250 domains, with 50 inboxes each), with tracking and swaps included.
Inframail flags blacklisted domains and files delisting requests. Its site does not describe replacing burned inboxes. Peeker swaps them automatically.
If an inbox shows signs of being burned, Peeker pauses it, tells you, and lets you swap it for a fresh one without risking the rest of your inboxes.
Peeker connects to Instantly, Smartlead, EmailBison and PlusVibe.
Yes. Peeker subscriptions can be canceled at any time, and you keep access until the end of the billing period.