Zapmail is a cold email infrastructure platform focused on streamlining deployment and management of pre-warmed Google Workspace and Microsoft mailboxes for outbound campaigns.

Zapmail is a cold email infrastructure platform built for high-volume senders like agencies, freelancers, and lead generation teams. It automates complex backend setup including domain registration, mailbox provisioning, and DNS configuration while applying deliverability best practices. The platform provides US-hosted Google and Microsoft pre-warmed mailboxes ready to use instantly with automatic DNS configuration for SPF, DKIM, and DMARC records.
Boost Email Deliverability with Affordable Google Workspace & Automated Setup
Starting Price
Secure cloud productivity platform
Founded
G2 Rating
Starting Price
Microsoft 365 (formerly Office 365) is a comprehensive cloud-based suite of productivity tools including Outlook for business email sending with enterprise-grade reliability.
Strapping a jet engine to your cold email tool
Mailscale is a cold email infrastructure tool claiming 95-100% deliverability for professional inboxes with account setup in under 60 seconds.
Email warm-up and deliverability monitoring tool
Starting Price
Mailreach is an email deliverability tool that automates email address warming through natural conversations with 20,000+ high reputation inboxes. It includes domain and inbox health checks and a reputation tracking dashboard.