The complete email platform,
on infrastructure you own.
Mailboxes, transactional sending, inbound webhooks, spam filtering and webmail — one stack, built on Postfix, Dovecot and Rspamd, the software that already moves the internet’s mail. A single YAML file configures it; every update rolls itself back if a health check fails. Flat pricing that never meters volume: free for 3 domains, $39 USD/tenant/month for unlimited.
Running mail for client domains? One install serves every client — billed per client, never per email.
Built to last, not to demo
Anyone can ship an API. The advantages that hold up over years are harder to copy — and they’re what Vectis is built on.
Proven components, not a rewrite
Vectis orchestrates Postfix, Dovecot and Rspamd — the battle-tested software that already moves the internet’s mail — instead of a brand-new MTA you’d be trusting with production. A modern surface over infrastructure with decades of hardening behind it.
One YAML file, updates that roll back
Your entire stack lives in one declarative config.yaml. Change it, run apply, and Vectis regenerates every service through a 6-phase pipeline that snapshots first and rolls back automatically if a health check fails. No half-applied state, no 3 a.m. config archaeology.
One install, every client — flat per tenant
Host mail for one product or every client you manage from a single install, each domain with its own keys, DKIM, analytics and isolation. Billed per client, never per email and never per seat — economics metered SaaS and per-seat suites can’t match.
Deliverability you control
Rspamd with Bayes and neural scoring, optional ClamAV antivirus, and automated DKIM, SPF and DMARC — plus IP-warmup tracking and RBL monitoring. The filtering and reputation tooling that decides whether your mail lands, tuned on your server instead of a vendor black box.
The whole platform, not a slice
Transactional APIs host no mailboxes; raw OSS stacks make you assemble everything yourself. Vectis ships sending, receiving, mailbox hosting, webmail, an admin dashboard and an optional support SLA in one place — the complete job, out of the box.
Pricing that never punishes growth
Free for 3 domains, $39 USD/tenant/month for unlimited domains, mailboxes and send volume. No per-email meter, no per-seat tax — the bill you sign up for is the bill you keep as you scale.
See it in action
A short tour of the admin: declarative config, the orchestrator (plan → apply → rollback), all-green deliverability, and built-in webmail.
What that looks like in the box
The moats above, made concrete — every capability configured and managed through a single YAML file.
Your whole mail stack in one file
One config.yaml defines your entire mail stack. Change a setting, run apply, and Vectis generates Postfix, Dovecot, Rspamd, and Traefik configs automatically.
Drop-in transactional sending
A REST API for transactional email: single and batch sending, domain-scoped keys, webhook callbacks for delivery status. The same surface your code already speaks to SendGrid — pointed at your own server.
Run everything from one dashboard
A web UI for domains, mailboxes, aliases, deliverability, audit logs, backups, and updates. Role-based access control with TOTP MFA and OIDC SSO.
Turn inbound email into webhooks
Receive email programmatically. Vectis parses inbound messages and POSTs the full content — body, attachments, headers, envelope — to your application via HMAC-signed webhooks.
TLS that renews itself
Let's Encrypt certificates provisioned and renewed automatically via acme.sh. Supports Cloudflare DNS-01 challenges. TLS 1.2+ enforced on all protocols.
Catch deliverability problems early
IP warmup tracking, RBL monitoring, health alerts, and Prometheus-format metrics built in. Grafana dashboards and Loki log aggregation are optional (off by default); per-domain analytics is a Pro feature. Will my mail land? →
Updates that roll themselves back
The orchestrator runs updates as a 6-phase pipeline: snapshot, migrate, pull, deploy, health check, complete. If a health check fails, it rolls back automatically — no half-applied state.
Webmail your users already know
Roundcube webmail with ManageSieve filter rules, a mobile-responsive Elastic skin, and Vectis branding. Your users get a familiar email experience out of the box.
Recover from anything
Encrypted backups with one-click restore, scheduled or on demand, with an off-host copy option. Every administrative action lands in a full audit log.
A modern alternative to Mailcow, iRedMail, and external email APIs
Vectis Mail combines the control of a self-hosted Postfix stack with the developer experience of SendGrid or Postmark. One YAML config, one dashboard, one API.
vs Mailcow / iRedMail →
Declarative config instead of manual web UI tweaks. API-first design with domain-scoped keys. Orchestrated updates with automatic rollback.
vs SendGrid / Postmark / SES →
Self-hosted — your data stays on your server. No per-email pricing. Full IMAP/POP3 mailboxes included. Inbound webhooks, spam filtering, and webmail out of the box.
vs Manual Postfix Setup →
Skip weeks of config tuning. Vectis generates and manages Postfix, Dovecot, Rspamd, Traefik, and DKIM configs from a single YAML file. Production-ready in minutes.
Stop paying per email
We run Vectis Mail in production ourselves — it carries transactional email for ValidonX and other Veltara Works products. Flat pricing, your server, no per-send metering: free for three domains, $39/month when you outgrow them.