Open Archiver Hosting Live In 5 Minutes

Archive and search company email on your own server, with HTTPS, generated secrets and persistent storage handled by xCloud. Open Archiver hosting keeps a permanent, full-text-searchable copy of your mail on a server you control.

  • No terminal
  • No technical skills needed
  • No lock-in, cancel anytime

From Sign-Up to a Live Open Archiver Install In Just 3 Easy Steps

Self-hosting an email archive normally means a database, a search index, a job queue and an encryption key to wire together before the first mailbox can be ingested. This is the same result without assembling any of it.

  1. Step 01

    Sign Up

    Create your xCloud account, pick Open Archiver from the OneClick catalog, and choose a domain. There are no extra fields — xCloud generates the secrets.

  2. Step 02

    We Deploy It For You

    One click. We bring up the pinned Open Archiver v0.6.0 image with PostgreSQL, Valkey and Meilisearch wired automatically, and publish the app over HTTPS. The first start takes 3 to 5 minutes while dependencies download and migrations run.

  3. Step 03

    Create Your Admin And Add A Mail Source

    Open the HTTPS Open Archiver URL and complete the setup page to create the Super Admin account right away. Then add your first ingestion source (IMAP, Google Workspace, Microsoft 365, PST, EML ZIP or mbox) and search the imported mail.

Everything Open Archiver Does, On Your Own Server

Open Archiver runs in full here — ingestion, full-text search and an audit trail for your company mail, on infrastructure you control.

  • Import From Every Major Mail Source

    Ingest mail from IMAP, Google Workspace, Microsoft 365, PST files, zipped .eml files and mbox files.

  • Full-Text Search, Backed By Meilisearch

    Search across emails and attachments, powered by the bundled Meilisearch index.

  • Verified Integrity Per Email

    Emails are stored in standard .eml format with file hashes recorded at ingestion and a per-email integrity report.

  • Local Or S3-Compatible Storage

    Local filesystem storage by default, with S3-compatible storage available through configuration.

  • An Immutable Audit Trail

    System activity is logged to an immutable audit trail, useful for compliance-minded teams.

  • Verified To Survive A Restart

    Archived mail, the database, the search index and the job queue data all survived an xCloud Restart in QA, with the admin login, ingestion source and search results intact.

Everything You Need To Run Your Every Mailbox, Searchable

Managed hosting for Open Archiver, so the parts that keep it online are not your problem.

  • Open Archiver v0.6.0 deployed instantly
  • PostgreSQL, Valkey and Meilisearch wired automatically
  • Generated encryption key and secrets
  • Free SSL certificate
  • Server backups and snapshots
  • Server security updates included
  • 30+ server locations
  • Unused balance refunded

Simple Pricing. Everything Included.

Dedicated Cloud VPS sizes, pre-configured for Open Archiver hosting. Pick the one that fits, and resize any time.

Cloud VPS 6 GB

Below the template's own 4 GB RAM floor.

$24.99per month

  • 6 GB RAM
  • 4 vCPU cores
  • 100 GB NVMe SSD
  • 30 TB
  • Unlimited
Get started

Cloud VPS 16 GB

Most popular

One organization's full mail archive and search index.

$59.99per month

  • 16 GB RAM
  • 6 vCPU cores
  • 200 GB NVMe SSD
  • 30 TB
  • Unlimited
Get started

Cloud VPS 24 GB

Larger mailboxes and faster search over more mail.

$84.99per month

  • 24 GB RAM
  • 8 vCPU cores
  • 300 GB NVMe SSD
  • 30 TB
  • Unlimited
Get started

Every size is a dedicated Cloud VPS we provision, patch, monitor and restore. Billed monthly with no lock-in — delete the server and the unused balance comes back to your account. Open Archiver itself is free under the AGPL-3.0 License.

Already Have a Server? Bring Your Own

Connect any VPS — DigitalOcean, Vultr, Linode, AWS, Hetzner or bare metal — and deploy Open Archiver on it through the same panel, for a per-server management fee instead of a Cloud VPS rental.

Free

Start your journey without cost.

$0forever

  • 1 server
  • 10 sites
Start free

Starter

Most popular

Your rate with 2–5 servers connected.

$5per server / month

  • 2–5 servers
  • Unlimited sites
  • All features included
  • Bring any VPS provider
Get started

Professional

The same platform, discounted at 6–10 servers.

$4per server / month

  • 6–10 servers
  • Unlimited sites
  • All features included
  • Bring any VPS provider
Get started

Agency

The same platform, discounted at 11+ servers.

$3per server / month

  • 11+ servers
  • Unlimited sites
  • All features included
  • Bring any VPS provider
Get started

Priced per connected server, so your rate adjusts automatically as you add or remove servers. You pay your own provider for the server itself.

Ready To Own Your Email Archive?

Open Archiver on xCloud runs on a dedicated Cloud VPS that we provision, patch, monitor and restore. Deploy faster. Own the server. Stay in control.

Hear what people are saying about us

See why agencies, developers, startups, and growing businesses choose xCloud to power their projects.

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Frequently Asked Questions

Feel free to contact us with any questions or concerns you may have.

What is Open Archiver?

Open Archiver is a self-hosted email archive that ingests IMAP, Google Workspace, Microsoft 365, PST, zipped EML and mbox mail into searchable long-term storage. This template deploys version v0.6.0.

Which mail sources can it import?

IMAP, Google Workspace, Microsoft 365, PST files, zipped .eml files and mbox files. Browser uploads are limited to about 100 MB per file; for larger mailboxes use the Local Path ingestion source.

Is Open Archiver free?

Yes. Open Archiver is released under the GNU Affero General Public License v3 (AGPL-3.0). What you pay xCloud for is the dedicated server it runs on.

How do I sign in the first time?

There is no preset password. Open the site and create the Super Admin account on the setup page; this works once, and until you do, anyone who finds the domain can claim the instance.

What runs alongside Open Archiver?

PostgreSQL for metadata and audit logs, Valkey for job queues and Meilisearch for full-text search, all private to the install with no host ports.

What does xCloud configure automatically?

The encryption key, JWT secret and database password, the four data volumes, the domain and the HTTPS route.

What should I back up?

The four data volumes — open_archiver_data, open_archiver_postgres, open_archiver_meili and open_archiver_valkey — together with the encryption key and the other stable .env values. There are no built-in backups for template sites, so this is on you.

Does xCloud automatically back up or update Open Archiver?

No. The template pins Open Archiver v0.6.0 by immutable digest; to upgrade, bump the readable tag and digest together after reading upstream release notes.

Can I delete archived emails?

Not by default. Deleting emails and ingestion sources from the UI is off unless the upstream ENABLE_DELETION setting is turned on.

Why is the first start slow?

The upstream image installs its production dependencies and runs database migrations on start, which takes about 3 to 5 minutes.

What are the server requirements?

The template manifest asks for 2 CPU cores, 4096 MB of RAM and 20 GB of disk as a floor. Measured idle use on QA was about 0.9 GB. This page sells the 16 GB tier, comfortable headroom above that floor.

Can I cancel anytime?

Yes. There is no lock-in — cancel any time. Hosting is billed monthly and charged for what you actually use, so when you delete the server the unused balance is refunded to your account, less up to 10% in payment-processing fees.

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Ready to Own Your Email Archive?

Connect your first server in minutes. No credit card required, and no plan you have to grow into.