Safety-first email infrastructure

We take ownership of email risk so SaaS teams don't have to. Built on Amazon SES with guardrails that prevent suspension and ensure predictable costs.

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Protect your SaaS platform

Our multi-tenant email infrastructure prevents deliverability issues, account suspensions, and surprise billing that could damage your business.

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SaaS platforms protected

Email safety Features

Our platform provides essential guardrails including spend caps, rate limiting, bounce management, and compliance monitoring to protect your SaaS platform.

Rate limiting and spend caps

We slow you down before Amazon SES slows you down. Automatic rate limiting and spend caps prevent surprise bills and account suspensions.

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Multi-tenant isolation

Each of your customers gets isolated email quotas and reputation tracking. One customer's poor practices can't impact your other tenants.

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Deliverability monitoring

Continuous bounce monitoring and blacklist checking protect your sender reputation. Automatic remediation prevents issues from escalating to suspensions.

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SaaS teams that trust us

SaaS platforms from around the world rely on our infrastructure to handle email risk so they can focus on building their products.

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Pete Fish

CTO at Clear Appeal

Our email infrastructure is bulletproof now. No more worrying about SES suspensions or surprise AWS bills.

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Dolly Watson

Founder at Time Cop

Finally, email infrastructure that prevents problems before they happen. Our deliverability has been rock solid.

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Simon Moriarty

Lead Developer at Pinnacle Mines

We sleep better knowing our email infrastructure has proper guardrails. No more emergency calls about bounces or suspensions.