Powerful features for modern email
Everything you need to create, send, and optimize email campaigns at scale.
Bulk Email Campaigns
Create stunning email campaigns with our drag-and-drop builder. Segment audiences, personalize content, and schedule sends for maximum impact.
SMTP Relay
Enterprise-grade SMTP infrastructure with global edge nodes. Send millions of emails with sub-second delivery times.
Transactional Email
Reliable API for password resets, order confirmations, and notifications. 99.99% uptime SLA with detailed delivery logs.
Email Verification
Real-time email validation API. Reduce bounce rates, protect sender reputation, and keep your lists clean.
Deliverability Monitoring
Track inbox placement rates, spam scores, and domain reputation. Get alerts before issues affect your campaigns.
Analytics & Reporting
Comprehensive analytics on opens, clicks, conversions, and revenue. Export reports and integrate with your BI tools.
Automation
Build sophisticated email workflows with triggers, conditions, and multi-step sequences.
Developer API
RESTful API with SDKs for all major languages. Webhooks, event streaming, and comprehensive documentation.
White Label
Rebrand SprintMailer as your own. Custom domains, logos, and client-facing dashboards.
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