InboxDoctor Interface
Future-Ready Plans

Human-Powered Email Warmups.
Real Engagement. Fair Pricing

Plans built for authentic inbox placement—powered by real devices, real people, and real results.

Business to Business (B2B Senders) Plans

Engineered for senders targeting corporate inboxes. Our warmups replicate professional communication patterns and pass through enterprise-grade spam filters like Spamhaus, Proofpoint and Mimecast —ensuring strong deliverability.

Early Bird Offer

Starter

For small teams starting out.

1
11000+
$
2
4
mailbox / month
Total:$2.00/month

  • 30 Warmup Emails Send Per Day
  • 900 Warmup Emails Send Per Month
  • Add your Own Email Template
  • Choose Your Warm Up Language
  • Unlimited Google Postmaster Integration
  • Unlimited Email Template Coach
  • Email Support
Growth Badge
Early Bird Offer

Growth

For scaling organizations.

1
11000+
$
4
8
mailbox / month
Total:$4.00/month

Everything in Starter, plus:

  • 50 Warmup Emails Send Per Day
  • 1500 Warmup Emails Send Per Month
  • Email Support
  • Live Chat Support
Early Bird Offer

Enterprise

For high-volume, multi-domain ops.

1
11000+
$
6
12
mailbox / month
Total:$6.00/month

Everything in Growth, plus:

  • 100 Warmup Emails Send Per Day
  • 3000 Warmup Emails Send Per Month
  • Priority Support
  • Dedicated Account Manager

Custom Plan

For businesses with specialized requirements, we offer fully customized email warmup solutions. Work with our team to design a plan that aligns with your organization’s goals and scale.


  • Custom Email Warmup Limits
  • Custom Mailbox/Domain Limits
  • Custom Warmup Engagement Models
  • Custom Dedicated Warmup Seed Pool

Not Sure To Purchase A Plan?
Start Your Free Trial Today!

Experience all premium features for free and see how InboxDoctor transforms your workflow. No commitments, no risks.

Free 7-day Trial
B2B Senders
No Credit Card Required

Business to Consumer (B2C Senders) Plans

Tailored for senders targeting personal inboxes such as Gmail, Yahoo, Outlook, iCloud, and AOL. Where consumer-focused algorithms determine inbox placement. We simulate personalized engagement behaviors that influence placement in the Primary tab.

Early Bird Offer

Essential

For beginners getting started with warmups.

1
1100+
$
120
240
mailbox / month
Total:$120.00/month

  • 500 Warmup Emails Send Per Day
  • 15,000 Warmup Emails Send Per Month
  • Add your Own Email Template
  • Choose Your Warm Up Language
  • Unlimited Google Postmaster Integration
  • Unlimited Email Template Coach
  • Email Support
Early Bird Offer

Pro

For growing businesses optimizing deliverability.

1
1100+
$
240
480
mailbox / month
Total:$240.00/month

Everything in Essential, plus:

  • 1,000 Warmup Emails Send Per Day
  • 30,000 Warmup Emails Send Per Month
  • Email Support
  • Live Chat Support
Early Bird Offer

Brand

For brands managing large-scale campaigns and multiple domains.

1
1100+
$
720
1440
mailbox / month
Total:$720.00/month

Everything in Pro, plus:

  • 3,000 Warmup Emails Send Per Day
  • 90,000 Warmup Emails Send Per Month
  • Priority Support
  • Dedicated Account Manager

Custom Plan

Need a solution tailored to your unique email warmup needs? Our team will craft a personalized plan to ensure your campaigns achieve maximum deliverability and performance.


  • Custom Email Warmup Limits
  • Custom Mailbox/Domain Limits
  • Custom Warmup Engagement Models
  • Custom Dedicated Warmup Seed Pool

Seed List Plans

Advanced Reputation Seeding. A dedicated pool of addresses across every major client to meticulously safeguard and optimize your email deliverability!

Gmail Seeds icon

Gmail Seeds

For accessing Gmail seed accounts and warmup engagement.

Opens emails
Scrolls through messages
Clicks links
Applies labels
Marks as important
Moves emails out of Spam
Whitelists your sender
Marks as Not Spam
Seedlist auto-rotation
Dedicated account manager
API access
Outlook Seeds icon

Outlook Seeds

For accessing Outlook seed accounts and warmup engagement.

Opens emails
Scrolls through messages
Clicks links
Applies labels
Marks as important
Moves emails out of Spam
Whitelists your sender
Marks as Not Spam
Seedlist auto-rotation
Dedicated account manager
API access
Yahoo Seeds icon

Yahoo Seeds

For accessing Yahoo seed accounts and warmup engagement.

Opens emails
Scrolls through messages
Clicks links
Applies labels
Marks as important
Moves emails out of Spam
Whitelists your sender
Marks as Not Spam
Seedlist auto-rotation
Dedicated account manager
API access
iCloud Seeds icon

iCloud Seeds

For accessing iCloud seed accounts and warmup engagement.

Opens emails
Scrolls through messages
Clicks links
Applies labels
Marks as important
Moves emails out of Spam
Whitelists your sender
Marks as Not Spam
Seedlist auto-rotation
Dedicated account manager
API access

The Essential Dual-Action Audit

Establish Sender Authority with a Full Domain Health Check AND Verify Direct Delivery with Precision Inbox Placement Testing

Domain Health TestSample Report

Give your mailing list a Health Check-up! Our Domain health test spots potential roadblocks, identifies risky addresses, and ensures your messages are reaching real, engaged recipients. Clean list, happy sends!

100 Credits
10010,000
Selected Tier:Starter
Credits Included:100
Total Price:$10

All Pricing Tiers

PackCreditsPrice
Starter100$10
Growth250$24
Pro500$47
Scale1,000$90
Agency2,500$215
Enterprise5,000$420
Titan10,000$820

Inbox Placement TestSample Report

Discover your Email's VIP Pass to the Inbox! We test where your messages land across major providers so you can skip the spam folder line and greet your subscribers directly

100 Credits
10010,000
Selected Tier:Starter
Credits Included:100
Total Price:$15

All Pricing Tiers

PackCreditsPrice
Starter100$15
Growth250$35
Pro500$65
Scale1,000$120
Agency2,500$275
Enterprise5,000$525
Titan10,000$1,000
Warmup Comparison

Human Warmups vs. Bot Scripts. Why Real Interactions Always Win?

Want to land in inboxes - not spam folders? Human-powered warmups behave like real users, triggering trust signals that email providers like Gmail, Outlook, and Yahoo reward.

InboxDoctor Interface
High-Quality Engagement
Real humans open, reply, scroll, and engage. That’s interaction bots can’t fake—and mailbox providers know the difference.
InboxDoctor Interface
No temporary boost, Bulletproof Sender Reputation
Bot-based warmups spike metrics but fade fast. Our approach builds deep sender credibility that lasts—even under scrutiny.
InboxDoctor Interface
Built for Long-Term Trust
Our warmups replicate authentic human behavior, not code simulations—creating real trust and consistently strong inbox placement.

No bot games here, Real Engagements and Real wins.

Unlike bot automated warmups that give a temporary boost but get caught, real interactions create a solid reputation that keeps your emails out of spam for the long run.

Scrolls
Apply labels
Opens
Clicks
Stars
Mark as
Not Spam
Whitelist
Moves to
Primary
Replys
  • Gmail
  • Outlook Mail
  • Yahoo Mail
  • iCloud Mail
  • AOL Mail
  • Google Workspace
  • Microsoft 365
  • Zoho WorkMail
  • Abusix (Enterprise Advance Spam Filtering System)
  • Spamhaus (Enterprise Advance Spam Filtering System)
  • Trend Micro (Enterprise Advance Virus Scanning)
  • Rspamd (Enterprise OpenSource Advance Spam Filtering System)
  • Google Workspace
  • Microsoft 365
  • Zoho WorkMail
  • Abusix (Enterprise Advance Spam Filtering System)
  • Spamhaus (Enterprise Advance Spam Filtering System)
  • Trend Micro (Enterprise Advance Virus Scanning)
  • Rspamd (Enterprise OpenSource Advance Spam Filtering System)
  • Gmail
  • Outlook Mail
  • Yahoo Mail
  • iCloud Mail
  • AOL Mail

Providers We Support

  • Gmail
  • Outlook Mail
  • Yahoo Mail
  • iCloud Mail
  • AOL Mail
  • Google Workspace
  • Microsoft 365
  • Zoho WorkMail
  • Abusix (Enterprise Advance Spam Filtering System)
  • Spamhaus (Enterprise Advance Spam Filtering System)
  • Trend Micro (Enterprise Advance Virus Scanning)
  • Rspamd (Enterprise OpenSource Advance Spam Filtering System)
  • Google Workspace
  • Microsoft 365
  • Zoho WorkMail
  • Abusix (Enterprise Advance Spam Filtering System)
  • Spamhaus (Enterprise Advance Spam Filtering System)
  • Trend Micro (Enterprise Advance Virus Scanning)
  • Rspamd (Enterprise OpenSource Advance Spam Filtering System)
  • Gmail
  • Outlook Mail
  • Yahoo Mail
  • iCloud Mail
  • AOL Mail
FAQ

Frequently Asked Questions

Understand How Our Human-Powered Email Warmups Service and Pricing Work for You.

InboxDoctor Interface

Enhance Your Email Deliverability Today

Utilize our Human interaction-based email warm-up tool to improve your sender reputation and ensure your emails reach the primary inbox.