Connect your email accounts, choose a warming speed, launch cold campaigns, and monitor everything from one dashboard.
Add email accounts one at a time or upload in bulk. FiresideSender connects through SMTP and IMAP — compatible with Gmail, Outlook, custom domains, and most major providers.
Once connected, accounts appear in your dashboard where you can manage warming settings, assign them to campaigns, and view health status.
Connect one email account at a time
Import many accounts via CSV
Once connected, warming starts automatically. The system sends AI-generated emails that look like natural conversations — varied content, replies, forwards, and reads. A Responder service processes your inbox via IMAP to maintain authentic activity.
Warming begins at ~20% capacity and ramps nightly until reaching 100%. Anti-spam services move messages out of spam folders to protect and recover your reputation.
days — recommended for best long-term deliverability
days — good balance of speed and safety
days — faster ramp for time-sensitive needs
Place the FiresideSender pixel on your website. When a visitor is identified via identity resolution, they're automatically added as a lead and queued for outreach — on the same day or within a custom time window you define. Follow-up sequences run through your warmed addresses for maximum deliverability.
Learn More About RetargetingSimple embed on your website
Identify anonymous visitors
Automatically queue new leads
Same day or delayed outreach
Create a campaign with a name, date range, and daily send limits. Build sequences — ordered steps with templates and delays. Each template supports macros like and for personalization.
Import leads via CSV, control pacing (weekdays only, daytime only, weekends), and enable warm integration so cold sends go through your warmed addresses. All replies appear in the Cold Email Inbox with actions like Mark Interested, Wrong Person, and Do Not Contact.
Learn More About Cold EmailFiresideSender checks your DNS configuration — SPF, DKIM, and DMARC — so you catch misconfigurations before they hurt deliverability. Per-address email health views show status, issues, and health indicators.
Send Reports and Delivery Reports give you date-filtered charts of volume and performance, so you can see what's working and where to adjust.
SPF, DKIM, DMARC validation
Per-address status and scoring
Volume and delivery tracking
Inbox vs. spam analytics
Connect your emails, warm them up, and launch outreach in minutes.