Services

Email services built for scale

SprintMailer gives you everything to send, deliver, and optimize email — from marketing campaigns and automation to SMTP relay, transactional APIs, list verification, and deliverability monitoring. One platform, trusted by 10,000+ businesses worldwide.

6 specialized services99.8% delivery rateFree trial available

Marketing & Campaigns

Design, segment, and send campaigns that convert — with automation, A/B testing, and real-time analytics.

Infrastructure & Delivery

Enterprise SMTP relay and transactional APIs built for speed, scale, and 99.99% uptime.

List Quality & Inbox Placement

Verify addresses before you send and monitor deliverability so every message reaches the inbox.

All Services

Explore each service in detail — features, use cases, FAQs, and pricing options.

Email Marketing

Create, send, and optimize email marketing campaigns with SprintMailer's drag-and-drop builder, advanced segmentation, and real-time analytics.

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SMTP Relay

Enterprise-grade SMTP relay infrastructure with global edge nodes, dedicated IPs, and 99.99% uptime for high-volume email delivery.

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Transactional Email

Deliver password resets, receipts, and notifications reliably with SprintMailer's transactional email API. 99.99% uptime and sub-second delivery.

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Email Verification

Real-time email verification API to validate addresses, reduce bounce rates, and protect your sender reputation before you send.

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Email Deliverability

Monitor inbox placement, spam scores, domain reputation, and blacklist status with SprintMailer's deliverability monitoring platform.

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Email Templates

200+ professional, responsive email templates for marketing, transactional, and notification emails. Customize with our drag-and-drop editor.

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