★★★★★  4.9/5 on Trustpilot  ·  2,000+ customers  ·  220K+ domains  ·  570K+ inboxes  ·  <6h delivery
★ Looking at Zapmail?

The Inbox Provider 2,000+ Teams Already Trust

Official Google Workspace & Microsoft 365 inboxes. We set up everything for you - domains, DNS, inbox creation, sequencer integration, and warmup enabled. Your team in a shared Slack channel with Richard and our infra team. Ready in under 6 hours.

Start With 30 Inboxes Talk to Our Team
★★★★★ 4.9/5 from 339 reviews on Trustpilot
Direct Sequencer Integration
Unlimited Replacement Inboxes
Guaranteed Setup Time

Why Teams Choose Premium Inboxes

From 10-inbox startups to 8,000-inbox agencies. We handle everything so you don't have to.

🏢

Official Business Licenses

Real Google Workspace & Microsoft 365 business accounts. Clear contracts, proper invoices, and responsive support from a real company.

💬

Richard Is in Your Slack

The founder and team join your Slack channel directly. Not a ticket queue, not a chatbot. When something breaks, someone picks up.

⚡

Truly Done-For-You

Domains, DNS, SPF/DKIM/DMARC, inbox creation, sequencer setup, warmup enabled. You don't touch a single technical thing. We hand you a working system.

4.9/5
Trustpilot (339 reviews)
2,000+
Customers
570K+
Inboxes Delivered
<6h
Delivery Time

The Highest-Rated Inbox Provider on Trustpilot

Simple, Transparent Pricing

No setup fees. No platform fees. No contracts. Just per-inbox pricing.

Start Up
1 - 249 Inboxes
$3.50
/ per inbox
Start With 30 Inboxes
No monthly commitment
Real Time Dashboard
Complete Technical Set Up
Uploaded Directly to your sequencer
Unlimited Replacement Inboxes
MOST POPULAR
Insured Infrastructure
All Inboxes
$4.50
/ per inbox
Start With 30 Inboxes
Dedicated Account Manager
Dedicated Slack Channel
Advanced Analytics
Priority Support
Priority Build Queue
24-hour active monitoring
Unlimited Replacement Inboxes
Start Up
1 - 249 Inboxes
$3.50
/ per inbox
Start With 30 Inboxes
No monthly commitment
Real Time Dashboard
Complete Technical Set Up
Uploaded Directly to your sequencer
Unlimited Replacement Inboxes
MOST POPULAR
Insured Infrastructure
All Inboxes
$4.50
/ per inbox
Start With 30 Inboxes
Dedicated Account Manager
Dedicated Slack Channel
Advanced Analytics
Priority Support
Priority Build Queue
24-hour active monitoring
Unlimited Replacement Inboxes

Need more? See all pricing tiers

Richard - Founder

Your Inbox Provider Has a Face

27% of our reviews mention Richard by name. He built this from scratch, he's in your Slack channel, and he personally ensures your infrastructure stays up. Whether you're running 10 inboxes or 500, you get the same level of attention. No other provider gives you this.

Common Questions

The stuff you actually want to know before choosing a provider.

Ready to Get Started?

Join 2,000+ agencies and outbound teams who already chose us.

Start With 30 Inboxes
★★★★★ 4.9/5 from 339 reviews on Trustpilot
★★★★★  4.9/5 on Trustpilot  ·  2,000+ customers  ·  220K+ domains  ·  570K+ inboxes  ·  <6h delivery
⚡ Free Infrastructure Calculator

How Many Cold Email Inboxes Do You Actually Need?

Tell us your daily volume, we'll tell you exactly what you need - and the cost. Used by 2,000+ agencies and outbound teams.

500 emails / day
1002,5005,0007,50010,000
Google Workspace
Microsoft 365
Both (Recommended)

Your Infrastructure Plan

Based on 500 emails/day with Google Workspace

34
Inboxes
12
Domains
$119
Per Month
<6h
Setup Time
That's just $3.50/inbox - including domains, DNS, SPF/DKIM/DMARC, and sequencer upload
Standard - $3.50/inbox
Insured - $4.50/inbox
Priority replacement + 24h monitoring + dedicated Slack channel + account manager
Get My 34 Inboxes Live
No setup fees  ·  No annual contract  ·  Cancel anytime  ·  Inboxes live in under 6 hours
★★★★★ 4.9/5 from 339 reviews on Trustpilot

Works with your sequencer

Instantly Smartlead Apollo Lemlist Reply.io Bison
★★★★★

"Fantastic service, especially for the price. Customer support is fast and they make sure everything is working constantly. Highly recommend if you need inboxes and don't want to do the painful setup yourself."

- Joe, Agency Owner

Direct Sequencer Integration
Unlimited Replacement Inboxes
Guaranteed Setup Time

How It Works

From order to sending in 3 steps.

1

You Order

Choose your inbox count and provider. You bring the domains, we handle everything else.

2

We Build

DNS, SPF/DKIM/DMARC, inbox creation, profile setup. All configured and uploaded to your sequencer.

3

You Send

Inboxes live in under 6 hours. Start warmup, then send. We monitor and replace anything that flags.

Why Getting This Right Matters

Most teams send too many emails from too few inboxes. Here's what that costs you.

Overloaded Inboxes Get Flagged

Sending more than 15 cold emails per inbox per day triggers throttling from Google and Microsoft. Our calculator distributes volume safely across the right number of inboxes and domains.

Official Google & Microsoft Partner

Every inbox is an officially licensed Google Workspace or Microsoft 365 business account. Proper authentication, real business licenses, and dedicated support from an authorized partner.

Ready in Under 6 Hours

Domains authenticated, SPF/DKIM/DMARC configured, inboxes uploaded to your sequencer. You send the order, we handle everything else. Most orders delivered same day.

4.9/5
Trustpilot (339 reviews)
2,000+
Customers
570K+
Inboxes Delivered
<6h
Delivery Time

The Highest-Rated Inbox Provider on Trustpilot

Richard - Founder

Your Inbox Provider Has a Face

27% of our reviews mention Richard by name. He built Premium Inboxes after watching agencies lose entire campaigns to unreliable infrastructure. Now he's in your Slack channel, personally making sure your inboxes stay up. Whether you're running 10 inboxes or 500 - same attention, same speed.

Common Questions

Everything you need to know about your infrastructure plan.

Your 34 Inboxes Are Ready

Join 2,000+ agencies and outbound teams who already chose us.

Get My 34 Inboxes Live
No setup fees  ·  No annual contract  ·  Cancel anytime
★★★★★ 4.9/5 from 339 reviews on Trustpilot
You need 34 inboxes across 12 domains - $119/month
Get My 34 Inboxes Live
For GTM teams tired of burned inboxes

Your Cold Outreach Inboxes Keep Dying. Your Pipeline Doesn't Have To.

Stop rebuilding your outbound setup every few weeks. Unlimited inbox replacements. Free. Same day. One burns, a fresh one takes its place. Your campaigns never go dark.

570K+ inboxes managed · 95% uptime · 2,000+ GTM teams
Try Premium Inboxes
★★★★★4.9/5 from 400+ reviews
Official Google and Microsoft inboxes. Live in under 6 hours.

Trusted by 2,000+ GTM teams

Smartlead
Instantly
Email Bison
Agency Velocity
StackOptimise
Understory Agency
Evolved Agents
SalesHax
Gushwork
Why teams switch

Cold email infrastructure built for the top 10% of GTM teams.

Official Google and Microsoft inboxes

Real Workspace and Microsoft 365 accounts. Full admin access. Never cracked or farmed.

Unlimited inbox replacements

An inbox gets flagged, we rebuild it free. You keep sending. No surprise bill.

Fully managed for you

Domains, DNS, warmup, checks. We run the whole back end so you never touch it.

Human-verified setup

Real engineers check every SPF, DKIM, and DMARC record by hand. Nothing ships broken.

Real reviews

Teams that stopped rebuilding.

4.9★★★★★
4.9 / 5 from 400+ reviews on Trustpilot
★★★★★

All my clients are on PI

I have been using PI for the last year. Support is great. All my clients are on PI. They have both Google and Microsoft inboxes. Fast, reliable, and the prices keep getting better.

Bharat Devana
USA
★★★★★

Inboxes connect fast

I have been using Premium Inboxes for over a year and have been happy with the service. The inboxes connect fast. No disconnection issues. The price is much better than buying emails direct.

Daniel Linton
Canada
★★★★★

Fixed straight away

Very fast setup, fair pricing and top-class support. Any time something comes up, it is fixed straight away. Would recommend to anyone running email campaigns.

Cormac Lynch
Ireland
★★★★★

Handled our DNS smoothly

We had a great experience with Premium Inboxes. They are the best in their niche and their customer service is top-notch. They handled all our DNS records smoothly and took care of our last-minute requests.

Uzair Rasheed
Pakistan
★★★★★

They helped me actively

Great customer service with a fast response time. They helped me actively, not with templated responses. Easy implementation and short delivery time. Very happy.

AS
Adrian Stupar
Germany
★★★★★

Effective inboxes

Pretty great customer support. Effective inboxes and slick UI. Definitely better than the closest competitors.

Pierluigi Pavan
Italy
★★★★★

Resolved almost instantly

Everything runs smooth. Any question or issue I had got resolved almost instantly. The Premium Inboxes team has been super helpful from the beginning. Highly recommended.

MV
Milos Vranes
USA
★★★★★

Customer care is well structured

Customer care is very well structured. I have been on another platform and this experience is awesome.

Siddik Shaikh
India
★★★★★

Helpful and quick

Richard was very helpful and quick to be of assistance. Clear communication from start to finish.

BS
Brett Stout
USA
★★★★★

The team is goated

The Premium Inboxes team is goated. It always responds fast to inquiries.

Jayson Lee
USA
What we fix

What Premium Inboxes actually solves.

No more stopped pipelines

Stop losing money on burned mailboxes and thin pipelines. We replace them free, so your sending never goes dark.

Official accounts only

Licensed partner. Vetted Google Workspace and Microsoft 365 mailboxes. Fresh reputation from day one.

24/7 real support

Your own Slack channel. We watch your sends day and night. The founders pick up when something breaks.

Unlimited replacements

An inbox gets flagged, we replace it free. Same day. Your campaigns do not stop.

How it works

You pick the inboxes. We do the rest.

01

Pick your provider

Google Workspace, Microsoft 365, or both. Use your domain or one of ours. That is it.

02

We handle everything else

DNS, SPF, DKIM, DMARC, sequencer hookup, warmup. All done before your first email.

03

Your pipeline never stops

An inbox gets flagged, we replace it same day. Your campaigns keep running. Your replies keep coming.

04

Scale without the headache

10 inboxes or 1,000. Same setup. Same support. No hiring. No ops overhead.

Switch to Premium Inboxes
Case study

He stopped losing inboxes and signed 8 clients.

How Danny stopped rebuilding inboxes, got a real partner, and signed eight clients in a few weeks.

★★★★★
"Premium Inboxes did not just disappear. Richard and the team jumped in, showed me what was broken, and helped me reset it. They have been a real partner. I genuinely trust them with all things cold email, and I signed eight clients in just a few weeks."
Danny at EverSales
Build your setup

Pick your inboxes. See your price. Go live today.

Choose how many you need, Google or Microsoft. Standard at $3.50 or Insured at $4.50 an inbox. Your price updates as you drag.

30 inboxes
That is 450 emails a day at 15 per inbox.
102505007501,000
Google Workspace
Microsoft 365

Your Infrastructure Plan

30 inboxes on Google Workspace

30
Inboxes
450
Emails / Day
$105
Per Month
<6h
Setup Time
That's just $3.50/inbox - including domains, DNS, SPF/DKIM/DMARC, and sequencer upload
Standard - $3.50/inbox
Insured - $4.50/inbox
Priority replacement + 24h monitoring + dedicated Slack channel + account manager
Get My 30 Inboxes Live
No setup fees  ·  No annual contract  ·  Cancel anytime  ·  Inboxes live in under 6 hours
★★★★★  4.9/5 from 400+ reviews on Trustpilot

Start running campaigns that don't stop.

Official Google and Microsoft inboxes. Unlimited replacements.

Try Premium Inboxes
★★★★★4.9/5 from 400+ reviews
Straight answers

Before you switch.

How fast are replacement inboxes?
Most go live the same day, always within 24 hours. You do not stop your campaigns or fix anything yourself. We watch inbox health day and night and swap accounts before they cost you pipeline.
Are these official Google and Microsoft accounts?
Yes. Every inbox runs on official Google Workspace and Microsoft 365, on vetted US and EU domains. No recycled accounts. No sketchy sourcing. No shortcuts. Just a setup built to last.
Do you handle the entire setup process?
Yes. Everything is done for you. We run the free audit, domain setup, SPF, DKIM, DMARC, mailbox setup, warmup, and sequencer hookup. Your inboxes arrive set up, verified, and ready to warm.
How many inboxes do I actually need?
Most teams buy too many and waste money, or too few and hurt deliverability. We size it with you off your daily volume, target accounts, and growth plan. The goal is to scale you safely, not to sell you more inboxes.
How quickly can I start sending?
Most inboxes are live in under 6 hours. Warmup starts right away, and most teams send within a few days depending on volume. We also help you ramp volume safely so your sender reputation holds.
What happens if deliverability drops or something breaks?
This is the whole reason teams use us. When inbox health drops, campaigns slow and meetings dry up. We watch the setup, find the issue, and replace inboxes when needed. You talk to real people who know infra, not a ticket queue.
How is Premium Inboxes different from other providers?
Most providers sell you inboxes and leave. We run the whole outbound back end: official accounts, vetted domains, auth, replacements, deliverability help, and support. You book meetings. We handle the rest behind the scenes.
Can you support agencies and large outbound teams?
Yes. Whether you run outreach for many clients or one big in-house team, the setup scales with you. Teams start with a handful of inboxes and grow into hundreds without hiring extra ops or deliverability people.
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