Built for Every Use Case
From startups to enterprises, MARC scales with your email needs.
E-Commerce
Send transactional emails at scale - order confirmations, shipping updates, and promotional campaigns.
- Handle Black Friday traffic spikes
- Separate transactional from marketing
- Track conversion rates
500K
Orders processed/day
SaaS Platforms
Reliable delivery for user notifications, onboarding sequences, and product updates.
- 99.9% delivery rates
- Real-time webhook notifications
- Per-tenant isolation
99.9%
Delivery rate
Marketing Agencies
Manage email campaigns for multiple clients with isolated sending pools and analytics.
- Client-specific sending pools
- White-label API access
- Consolidated reporting
50+
Clients supported
Newsletters
Send millions of newsletter emails without hitting rate limits or damaging reputation.
- Distribute across accounts
- Maintain sender reputation
- Track open rates
10M+
Subscribers reached