Better Quarantine than in Microsoft Defender portal

(Un)Quarantine with much better User Interface while having Total Privacy

We spin up a dedicated PowerShell worker just for you, stream your quarantine straight to Your control! We tear it down when you’re done. No disks, no indexing, no leftovers.

No mail stored or logged Private isolated session Instant type-to-search in memory

We do not store any of your e-mails – processing happens entirely in memory during the active session. Processing happens only the time session to Microsoft® services are alive still.

We’re still in beta and onboarding carefully. Want launch news or first access? Use the last form below.

Screenshot of the msgui workspace

Purpose-built for fast quarantine review.

In-memory only

Every worker streams into RAM and disappears once your window closes. There is zero persistence for the mail you inspect, matching the policy we enforce across every tenant.

Easy login to backend

We auto-copy code to clipboard for easy connect to E-mail Quarantine at Microsoft defender. No API available so we have to do it the hard way though Powershell (but it Is secure)!

Great preview with links checker

We have nice preview with source view, "normal" view and safe link checker - You will get notification in preview modal if there are suspicious external links with extra info.

Killer feature: clear batches in seconds.

Combine lookalike messages, release or delete them in one sweep, and keep a transparent audit trail (host, device code, decision) without ever storing the message body.

  • Similarity scoring groups lookalike messages so you can clear batches at once.
  • Preview runs in a sandboxed iframe with its own CSP.
  • Search-as-you-type runs in memory on the worker — nothing leaves RAM.

Still in beta

We are onboarding in batches while we harden the service and scale the worker pool.

Want the next availability update? Use the last form on this page and we will notify you as soon as the next beta slots open.

Subscriptions are simple.

Sorry, no free tier as there is no option to do it without resource-comsuming Powershell. But the smallest one is .. cheap right :)

Starter

€2/month incl. VAT

15 latest e-mails, refreshed every 10 minutes for single-analyst coverage.

  • 15 latest emails stay hot in memory (deleted & released count)
  • Refreshed every 10 minutes until the backend session times out
  • Device-login orchestration + total privacy
  • Great preview with safe links checker

Full worker orchestration · unlimited device prompts

Middle

€6/month incl. VAT

50 latest e-mails refreshed every 5 minutes for more of birds-eye view.

  • 50 latest emails stay hot in memory (deleted & released count)
  • Refreshed every 5 minutes until the backend session times out
  • Device-login orchestration + total privacy
  • Great preview with safe links checker

Full worker orchestration · unlimited device prompts

HIGH

€12/month incl. VAT

Maximum message count fetched every minute. We're thinking of AI/rule automations here.

  • 100 latest emails stay hot in memory (deleted & released count)
  • Refreshed every 1 minute until the backend session times out
  • Device-login orchestration + total privacy
  • Great preview with safe links checker

We are thinking about AI- and rule-driven automation here — no guarantees, but you will be the first to know.

Register as a paying customer

Launching soon with payment plans. Registration is paused right now — we’ll notify you as soon as activation opens. Sign up for launch news below.

Pick a tier to see what it includes.

Existing customer login

Have an active monthly subscription? Use the billing e-mail to continue. We only have paying customers — no trial accounts.

Automation ideas on the horizon.

We are experimenting with AI co-pilots and rule-based releases running quietly in the background for the Atlas tier. No promises yet — we will only ship when it’s safe, auditable, and keeps everything in memory.

Want news or need to know when slots reopen?

Leave a contact address and we will notify you the second our next node is online. We only use this e-mail for that notification — nothing else, ever.