A full private email platform, not a forwarding service
Every layer — security, administration, deliverability, and compliance — is engineered for companies that treat email as infrastructure.
Encrypted, audited, and unreadable — even by us
The reason most companies leave consumer email. Your correspondence is encrypted everywhere, governed by policy, and invisible to third parties.
Encryption at rest & in transit
AES-256 for stored mail, TLS 1.3 for every hop in transit. Keys are hardware-backed and rotated automatically.
Zero-access architecture
Qestel staff physically cannot read your mail. Access is gated by policy, audit, and cryptographic separation.
Phishing & spam defense
Multilayer detection tuned on business traffic, with per-domain policies, quarantine, and one-click remediation.
DLP & retention policies
Set exfiltration rules, legal hold, and retention windows per group or globally — enforced at the transport layer.
A console your IT team will actually enjoy
Provision a company, manage policies, and keep audit trails — without a week of configuration.
SCIM directory sync
Mailboxes follow your HRIS. New hires get seats, departures are suspended, changes propagate automatically.
SSO with SAML / OIDC
One click to connect Okta, Entra ID, or Google. No shared passwords, passwordless from day one.
Bulk provisioning
Provision hundreds of seats via CSV upload or the REST API — with rollback, dry-runs, and audit logging.
Per-domain routing
Route mail by domain, department, or region to dedicated clusters, aliases, and forwarding rules.
Landed in the inbox, not the spam folder
Deliverability is an operations problem. We run it as one — with dedicated reputation and continuous monitoring.
Dedicated IPs
Your domain gets its own IP reputation. No noisy neighbors, no shared blacklist risk.
SPF / DKIM / DMARC
Standards enforced and monitored continuously, with an automated repair loop for drifted records.
Inbox placement monitoring
Seed-based placement tracking across Gmail, Outlook, and every major provider — with weekly reports.
Reputation warmup
For new domains, we ramp sending gradually to protect your reputation — hands-off, always on.
Audit-ready from the first mailbox
Certifications and controls your security team will ask for anyway. We have them before you do.
SOC 2 Type II
Audited annually. Our report and trust center are available to your security team on request.
ISO 27001
A certified ISMS governs every process — from provisioning to incident response.
GDPR & data residency
EU, US, and APAC clusters. Choose where your data lives, with full export rights.
Audit logs & eDiscovery
Every admin action is logged and exportable. Legal hold and export tooling built in.
Everything in one platform
Join 2,400+ companies
Your company's email, finally on your terms.
Provision your first mailbox in minutes. No hardware, no IT tickets, no compromise.
Free migration · 14-day trial · No credit card required