How are you different from other inbox providers?

We only sell US-based IPs for Microsoft and route Google inboxes through US data centers. That means better deliverability from day one.

What makes your pricing different?

We start at $2.99/inbox for Microsoft and $3.30 for Google. Every plan includes full API access, a dedicated account manager, and all features.

How long does it take to deliver inboxes?

Most orders are delivered in 15 minutes — DNS, inbox creation, and sending tool upload all happen automatically. In rare cases (e.g. a domain stuck on another provider's admin panel), it may take longer.

Is there a minimum order?

No. You can order as few as 1 inbox. Pricing and features are the same whether you order 1 or 1,000.

Do I need to set up DNS myself?

No. We handle all DNS configuration — SPF, DKIM, DMARC, and MX records. Your inboxes arrive fully authenticated.

Cold Email Inbox Pricing — From $1.00/inbox/mo

Name: SimpleInboxes
Brand: SimpleInboxes
Price: 2.99 USD

SMTP+ inboxes from $1.00/mo, or premium Microsoft 365 & Google Workspace inboxes with done-for-you DNS. No minimums, no contracts, no hidden fees.

Cold Email Inbox Pricing — Simple & Transparent

Three providers. No hidden fees. No contracts.

Microsoft is $2.99/inbox/mo, Google is $3.30/inbox/mo, and SMTP+ is $1.00/inbox/mo.

Limited

Start with free inboxes. Claim free Google inboxes for life with $50 platform credit activation.

Claim →

Standard

Any order size

$2.99/mo

Save 23%

Get Started

Standard

Any order size

Save 23%

$2.99/mo

Get Started

Simple flat pricing — Microsoft stays $2.99/inbox/mo and Google stays $3.30/inbox/mo at every order size.

All plans include: Done-for-you DNS · Dedicated account manager · Full API · Self-service dashboard

No credit card required. Cancel anytime.

See How We Stack Up

Compare the key differences across SimpleInboxes, InboxKit, and ZapMail — including the Domain Recovery Pool no other provider offers.

Trusted by other agencies

Feature	Clearly the BestSimpleInboxes Trusted by other agencies	InboxKit	ZapMail
Domain Recovery Pool
All 4 Providers (MS / Google / SMTP+ / Azure)
IP Location	🇺🇸 U.S.	🇮🇳 India	🇮🇳 India
No Minimum Order
Dedicated WhatsApp Support — Every Plan
Full API on Every Plan
Self-Serve App
SMTP+
Azure
Google Starting Price	$0	$3.90	$3.90
Microsoft Starting Price	$0	$3.90	$3.90
Score	0 / 8	3 / 8	1 / 8

Domain Recovery Pool

SimpleInboxes

InboxKit

ZapMail

All 4 Providers (MS / Google / SMTP+ / Azure)

SimpleInboxes

InboxKit

ZapMail

IP Location

SimpleInboxes🇺🇸 U.S.

InboxKit🇮🇳 India

ZapMail🇮🇳 India

No Minimum Order

SimpleInboxes

InboxKit

ZapMail

Dedicated WhatsApp Support — Every Plan

SimpleInboxes

InboxKit

ZapMail

Full API on Every Plan

SimpleInboxes

InboxKit

ZapMail

Self-Serve App

SimpleInboxes

InboxKit

ZapMail

SMTP+

SimpleInboxes

InboxKit

ZapMail

Azure

SimpleInboxes

InboxKit

ZapMail

Google Starting Price

SimpleInboxes$0

InboxKit$3.90

ZapMail$3.90

Microsoft Starting Price

SimpleInboxes$0

InboxKit$3.90

ZapMail$3.90

SimpleInboxes wins 0 / 8 categories

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Or switch & pay — set up in 1 minute, no minimums →

Pricing FAQ

Common questions about cold email inbox pricing and billing.

Claim Free Inboxes

~80 of 200 spots left · No credit card to sign up

Or sign up and pay per inbox →