

Under 2% reply rate means you're already landing in spam,
overpaying for your email infrastructure, and blind to it.
Your provider won't tell you - but we will.

You might already be landing in spam without knowing it. Warm-up reply rates don’t reflect where your real emails actually go.

Other providers charge more inbox, but their poor set up and lack of monitoring kills deliverability and drains your pipeline's potential.


You might be landing in spam and have no idea. Warmup reply rates don't reflect where your actual emails go.


Other providers charge more per inbox, but their poor setup and lack of monitoring kills your deliverability and drains your pipeline.




Introducing Self Healing Inboxes

Sign up and connect your sequencer like Instantly, Email Bison, or Smartlead via API key.
Then register your sending domains through your provider ( GoDaddy, Porkbun, etc.) in just a few clicks.

Tell us how much volume you're sending,
and we'll handle the rest.
Submit your request for GSuite or Microsoft Azure inboxes, and we'll match it to your sending requirements.

We'll upload your inboxes directly to your sequencer,
configure warm-up settings, and verify everything is
sending properly.
Your deliverability tracking will be activated and
replaced automatically if we catch any indications of spam.
Peeker gives cold emailers what others don't: real
tracking, clean setup, and inboxes that actually land.
Uncover your true inbox costs and how Peeker
automates deliverability, replacements, and support.
Peeker AI Offer Snapshot
Everything you need to know before getting started with Peeker Inboxes.