SEQHost
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Early access · US region · join the waitlist

Seq, without
the servers.

Fully managed Seq hosting — your log server, run for you.

Fully managed Seq log servers in the cloud. Spin up a production-ready instance in minutes — we handle TLS, backups, upgrades and monitoring. It’s the real Seq, so every library, signal and dashboard works exactly as documented.

No spam — just one email when we launch. Unsubscribe anytime.
  • Bring your own Seq license — free Individual edition works
  • No per-GB ingestion fees
  • Real Seq · Serilog, NLog, OTLP, seqcli

It’s the real Seq

Not a clone, not a compatible API. The genuine Seq server — so Serilog, NLog, OpenTelemetry and seqcli work with zero client changes.

Never lose an event

A buffering gateway sits in front of your instance. Restart, upgrade, resize — even a cluster incident — and your events queue, then replay. You can’t build this around a single self-hosted box.

One endpoint, for good

An account-owned ingestion endpoint and API key that outlive the instance behind them. Upgrade, resize, restart — or rebuild onto a brand-new instance — and your loggers never notice, with no DNS or certificates for you to stand up and maintain.

Backed up, patched, watched

Daily backups with restore, managed version upgrades, and 24/7 health monitoring. We watch the log server so you don’t have to.

Pricing that doesn’t punish logging

Flat per-instance plans sized by compute and storage. No per-GB ingestion metering — log as much as your disk holds.

Your logs stay put

A dedicated, single-tenant instance with its own disk and in-region backups. No shared Seq, ever. EU residency is on the roadmap.

How it works

From zero to ingesting in three steps

No infrastructure to stand up. Pick, provision, point — then read your logs.

01

Pick a region and size

Choose a US region and an instance size — Dev for side projects up to Business for busy production. Change your mind later with a resize.

02

Get your instance

A pipeline provisions real Seq with TLS and a dedicated ingestion endpoint. In minutes you have a live URL.

🔒https://acme-prod.us1.seqhost.net
03

Point your logger at it

Aim Serilog, NLog, OTLP or seqcli at the ingestion endpoint. No client changes — it speaks native Seq.

// Serilog
var log = new LoggerConfiguration()
  .WriteTo.Seq("https://acme-prod.in.us1.seqhost.net",
    apiKey: "<your-key>")
  .CreateLogger();

The ingestion gateway

Never lose an event. Never reconfigure a source.

Your logger points at one managed gateway instead of the instance directly. When the instance restarts — upgrade, resize, even a cluster-level incident — the gateway keeps accepting your logs, buffering them and replaying the moment it’s back. Buffered and drained, never dropped. This is the part you can’t rebuild around a single self-hosted box.

Never lose an event

Baseline buffering covers every maintenance operation we run, and because the gateway runs split-homed it keeps accepting logs even through a cluster-level incident. Your events queue and replay — they don’t hit a connection-refused and vanish.

Never reconfigure a source

The endpoint belongs to your account, not the instance — so we can flip it onto a fresh instance after a restore, clone or full rebuild without your hostname or API key ever changing. Self-hosting, that stable indirection is yours to build and operate — DNS, certificate renewal, preserving the key across rebuilds; here it’s included.

Why hosted

You chose Seq. You didn’t sign up to operate it.

Seq is the best structured log server for .NET and beyond. But Datalust ships it as software you run yourself — and running it well in production means owning all of this:

See everything we handle →
  • Provision and size a VM or Kubernetes workload
  • Configure TLS, DNS and a secure ingestion endpoint
  • Drop events every time Seq restarts, upgrades or goes down
  • Run your own stable DNS and certs so a rebuild doesn’t break log sources
  • Plan storage growth and retention
  • Set up backups — and actually test the restores
  • Apply Seq upgrades and OS patches
  • Monitor the log server itself
  • We do all of it. You read your logs.

// early access

Be one of the first teams running Seq without the servers.

Customer logos land here after launch. No fake testimonials in the meantime.

Get early access

Join the waitlist

The portal isn’t open yet. Leave your email and we’ll let you know the moment you can spin up your first instance — plus the occasional launch update.

No spam — just one email when we launch. Unsubscribe anytime.

no card · no spam · unsubscribe anytime