Automate your cold email outreach with confidence

Scale your B2B outreach with automated follow-up sequences. Reach more prospects, protect your sender reputation and see every reply in one place.

Q4 outreach Running SEQUENCE 123 Day 1Day 3Day 7 Intro emailFollow-upFollow-up CONTACTS BAP Ben CarterAna RuizPriya Shah Queued Day 1 sent Day 3 sent Day 7 sent Queued Day 1 sent Day 3 sent Replied Queued Day 1 sent Day 3 sent Day 7 sent INBOX Replies from every sending account land here A Ana Ruiz Re: Quick question Sounds good. Can we talk on Thursday? Follow-ups stopped

Illustration with example contacts.

How It Works

Get started with MailRush.io in just 3 simple steps

1

Step 1: Connect Mailboxes

Connect your own mailboxes over SMTP/IMAP, or add hosted MailRush.io email accounts on your domain as a paid add-on.

2

Step 2: Import Contacts

To fuel your campaigns, you'll need contacts. Easily import them from a CSV file or connect external sources.

3

Step 3: Create Your Campaign

This is the heart of automation and how you scale your outreach. Build a multi-step follow-up campaign that works while you sleep.

Why Choose MailRush.io?

Built to help protect your sender reputation, from first contact to final reply

Protect your domain's reputation

Check DNS compares the SPF, DKIM and DMARC records of your MailRush email accounts with what they need. MailRush also suppresses hard bounces and clear spam complaints, and pauses sending to a provider when its bounces report spam, a blocklist or abuse.

Every step in one place

Find contacts with People Finder, validate them, warm up your senders, run follow-up sequences and answer replies in one Inbox.

Your mailboxes, or ours

Connect any SMTP and IMAP account, or add MailRush email accounts on a shared or dedicated IP server. Both work with the same campaigns and Inbox.

Choose Your Plan

Start your cold email outreach with our powerful automation tools. Every paid plan includes email warmup, validation, the API and integrations.

Starter

Solo founders & consultants

$19 /month
  • Up to 1,000 emails per day
  • Up to 5,000 emails per month
  • Up to 1,000 contacts
  • 5 campaigns
  • 1,000 email validations per month
  • Unlimited email accounts
  • Email warmup included
  • Standard support
Start free trial

14-day free trial. No credit card required. Cancel anytime.

Most Popular

Pro

Sales teams & small agencies

$39 /month
  • Up to 1,500 emails per day
  • Up to 10,000 emails per month
  • Up to 30,000 contacts
  • 10 campaigns
  • 3,000 email validations per month
  • Unlimited email accounts
  • Email warmup included
  • Standard support
Start free trial

14-day free trial. No credit card required. Cancel anytime.

Scale

Agencies & high-volume teams

$99 /month
  • Up to 3,000 emails per day
  • Up to 25,000 emails per month
  • Up to 50,000 contacts
  • 10 campaigns
  • 4,000 email validations per month
  • Unlimited email accounts
  • Email warmup included
  • Priority support
Start free trial

14-day free trial. No credit card required. Cancel anytime.

All plans include:

14-day free trial No credit card required API, webhooks & Zapier

Monthly limits cover the last 30 days. Each email account also has its own sending limit: up to 100 emails per hour and 600 per day for a MailRush email account, and up to 200 per hour and 1,000 per day for your own connected accounts. MailRush hosted email accounts are an optional add-on from $15/month.

The 14-day free trial includes up to 25 emails per day and 100 in total, 1,000 contacts, 10 campaigns and 20 email validations. Email warmup and MailRush hosted email accounts are not available during the trial.

Send your first campaign today

Connect your mailboxes, launch a follow-up sequence and see every reply in one Inbox. Free for 14 days, no credit card required.