Why use us as your email provider?
What makes us different than others?
- We're the only 100% open-source provider
- We don't rely on any third parties (we don't use Amazon SES or an alternative like others)
- Our pricing allows you to scale cost effectively (we don't charge per user and you can pay as you go for storage)
- Unlike others, your email with us is not stored in a shared relational database alongside everyone else
- We're the world's first and only email service to use quantum-safe and individually encrypted SQLite mailboxes
Did you know?
Other email services advertise as open-source, but they do not release the source code to their back-end. The back-end is the most sensitive part of an email provider. It is also important to use 100% open-source because it builds trust and allows anyone to contribute and independently audit.
We created this service because you have a right to privacy. Existing services did not respect it. We use robust encryption with TLS, do not store SMTP logs (with the exception of errors and outbound SMTP), and do not write your emails to disk storage.Regain your privacy Regain your privacy
We're email security and deliverability experts.
- Protection against phishing, malware, viruses, and spam.
- Industry standard checks for DMARC, SPF, DKIM, SRS, ARC, and MTA-STS.
- SOC 2 Type 2 compliant bare metal servers from Vultr and Digital Ocean.
- Unlike other services, we use 100% open-source software.
- Backscatter prevention, denylists, and rate limiting.
- Global load balancers and application-level DNS over HTTPS ("DoH").