The DevOps Platform for Cold Email

Email InfrastructureThat Just Works

Provision, monitor, and optimize Microsoft 365, Google Workspace, and Zoho Mail accounts at scale. The infrastructure layer between your outreach tools and email providers.

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Everything You Need for Email at Scale

From domain setup to deliverability monitoring, FireGlue handles the infrastructure so you can focus on outreach.

Multi-Provider Support

Seamless integration with Microsoft 365, Google Workspace, and Zoho Mail. One platform for all your email providers.

Automated DNS Management

Cloudflare integration for automatic SPF, DKIM, DMARC, and MX record configuration. DNS propagation monitoring included.

One-Click Domain Setup

Automated domain verification, mailbox creation, and service provisioning. Go from domain to deliverable inbox in minutes.

Real-Time Monitoring

Track domain verification status, DNS propagation, and mailbox health. Get notified of issues before they impact delivery.

Enterprise Security

2FA authentication, role-based access control, encrypted credential storage, and comprehensive audit logging.

API-First Platform

Instantly integration for email outreach, REST API for custom workflows, and webhook support for real-time events.

10x

Faster setup time

99.9%

Platform uptime

24/7

Infrastructure monitoring

Email Infrastructure in 3 Steps

From zero to production-ready email accounts in minutes

1

Connect Your Providers

Link your Microsoft 365, Google Workspace, or Zoho Mail account with secure OAuth2 authentication. No passwords stored, just secure API access.

2

Setup Your Domains

Add your domains and let FireGlue handle DNS configuration, domain verification, and mailbox provisioning. Our Cloudflare integration automates the entire process.

3

Start Sending

Connect with Instantly or use our API to start your outreach campaigns. Monitor deliverability, track health scores, and scale with confidence.

Ready to Scale Your Email Infrastructure?

Join teams using FireGlue to manage thousands of email accounts. Start your 14-day free trial today.