MailPilot

MailPilot is an email deliverability platform for B2B sales teams and cold email agencies. It warms up your mailboxes automatically and shows you exactly where your emails are landing across Gmail, Outlook and Yahoo, so you can fix problems before they cost you replies.

What you get:

• Automated warmup across a network of 8,400+ real inboxes
• True per-provider inbox placement testing for Gmail, Outlook and Yahoo
• A 0-100 sender reputation score built on real signals, not a black-box number
• SPF, DKIM and DMARC auditing with step-by-step fixes
• Pre-send spam score and link checks
• Blacklist and DNS diagnostics
• Slack, Discord and email alerts when reputation drops below your threshold

MailPilot connects to Gmail, Google Workspace, Outlook, Microsoft 365 and any custom SMTP provider such as SendGrid, Postmark or Amazon SES, via OAuth or SMTP credentials. Setup takes about 60 seconds.

Teams running on MailPilot see 99.2% inbox placement and an average 8.7% lift in reply rates.

Pricing: Free for 1 mailbox, Starter $9/mo for 10, Professional $25/mo for 30, Enterprise $59/mo unlimited. 14-day free trial, no card required.