Trusted by 2,000+ senders

Land in the inbox, not the spam folder

Automatically warm up your email accounts with AI-generated conversations. Build sender reputation, improve deliverability, and make sure every cold email you send reaches the inbox.

2,000+Accounts warmed
94%Inbox placement
10M+Emails delivered

TRUSTED BY MARKETING TEAMS AND SALES TEAMS WORLDWIDE

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The Deliverability Problem

Your emails are landing in spam

If you are sending cold emails, marketing campaigns, or outreach from a new or inactive domain, there is a high chance your messages never reach the inbox. Email providers like Gmail, Outlook, and Yahoo use sender reputation to decide where your mail goes — and without warmup, you are starting with zero trust.

49%
of all emails worldwide are classified as spam
20%
of legitimate emails never reach the inbox
83%
of delivery issues are caused by poor sender reputation

HOW IT WORKS

Three simple steps to inbox success

STEP 01

Connect Your Inbox

Add your email account using an app password. We support Gmail, Outlook, Yahoo, AOL, and any IMAP/SMTP provider. Setup takes under 2 minutes.

STEP 02

AI Sends Realistic Emails

Our AI generates natural, contextual conversations and sends them between accounts in the warmup network. Email providers see real engagement signals.

STEP 03

Spam Rescue & Reputation Build

We monitor every email. If one lands in spam, we automatically rescue it — moving it to the inbox and marking it as important. Your sender reputation grows daily.

FEATURES

Everything you need for inbox success

A complete warmup toolkit designed to maximize your email deliverability and protect your sender reputation.

AI-Generated Conversations

Natural-sounding emails generated by AI that mimic real business conversations. No templates, no patterns for providers to detect.

Spam Detection & Rescue

Real-time monitoring of email placement. When emails land in spam, they are automatically moved to the inbox and marked as legitimate.

Smart Ramp-Up

Gradually increase sending volume over time. Start slow and build trust naturally, just like email providers expect from legitimate senders.

Multi-Provider Support

Works with Gmail, Outlook, Yahoo, AOL, and any IMAP/SMTP provider. Connect all your sending accounts in one place.

Real-Time Analytics

Track inbox placement rates, spam rates, and sender reputation over time. Know exactly how your accounts are performing.

Reply Simulation

Warmup emails receive intelligent AI-generated replies, creating natural back-and-forth conversations that boost engagement signals.

The numbers speak for themselves

Join thousands of senders who have transformed their email deliverability with our platform.

0%
Average inbox placement rate
0+
Warmup emails delivered
0+
Accounts actively warming

PRICING

Simple, transparent pricing

Start free and scale as you grow. No hidden fees, no contracts.

Free

$0forever
  • Up to 5 inboxes
  • 5 emails/day per inbox
  • Basic deliverability stats
  • Spam detection & rescue
Get Started Free
Most Popular

Basic

$29/month
  • Up to 20 inboxes
  • 20 emails/day per inbox
  • Advanced deliverability stats
  • Spam detection & rescue
  • Priority support
Start Basic Plan

Pro

$79/month
  • Up to 100 inboxes
  • 50 emails/day per inbox
  • Advanced deliverability stats
  • Spam detection & rescue
  • Priority support
  • API access
Start Pro Plan

FAQ

Frequently asked questions

Ready to land in the inbox?

Start warming up your email accounts today. No credit card required.

Free plan includes 5 inboxes and 5 emails/day per inbox