Endpoint Backup · Built for Business

No more
“Your data has been lost.”

Endpoint backup you own — your tenant, your infrastructure, your control.
From 1 user to 3,000+. Deployed in minutes. Zero vendor lock-in.

⚙ Simple Deployment
🎯 Business-Oriented
💰 Cost-Effective
🔒 Data Privacy

Four promises. Delivered in every deployment.

AntiLost was designed from day one around the needs of business IT — not adapted from a consumer product.

🏠

You own your data

Stored in your tenant — on-prem SMB fileshare or your own S3, Azure Blob, or Google Cloud Storage bucket.

🔒

Only you see it

Role-based access, encrypted sessions, 2FA for admins, and a tamper-visible audit log.

🛡

Safe from ransomware

Mass-change detection automatically aborts the backup. Versioning and deleted-file grace period add an extra safety net.

🌎

Vendor-independent

Open protocols (SMB + S3 API). Any cloud, any datacenter, or fully on-prem. Switch any time.

Key capabilities

Everything you need for reliable, scalable endpoint backup — nothing you don't.

🔄

Delta sync

Only changed blocks are uploaded — keeps bandwidth usage minimal even across large fleets.

🔥

Ransomware detection

Abnormal mass-change events are detected and the backup is aborted before encrypted files propagate.

💾

File versioning

Full restorable history with configurable retention policies per group or policy.

🛡

Force-installed agent

Runs as a Windows Service. Users cannot stop or uninstall it — policy compliance is guaranteed.

🚪

Deleted-file grace period

Recover files even after accidental deletion — within the retention window you define.

🚀

Silent deployment

GPO, SCCM, and Intune ready. Roll out to thousands of endpoints without user interaction.

📥

Drive scope control

Choose which drives to include — local, USB, network, or cloud-sync drives — per policy.

Scales to 3,000+ agents

PostgreSQL backend with multi-worker architecture. One license covers your entire fleet.

📋

Custom exclusions

Per-policy path or folder blocklist. Exclude temp files, caches, or sensitive local directories.

4 storage backends

SMB fileshare, AWS S3, Azure Blob Storage, and Google Cloud Storage — your choice, any time.

How AntiLost compares

Most backup tools were built for a different era or a different audience. AntiLost was built for business endpoints from day one.

Consumer cloud sync
Personal file-sync services
Enterprise backup suites
Large-scale VM & datacenter tools
AntiLost
Built for business endpoints
Primary target Personal file sync Datacenter & VMs first ✓ Business endpoints, day 1
File scope Folder-based sync Everything (OS + bloat) ✓ Smart business-file whitelist
User compliance Pauseable, uninstallable Admin-deployed ✓ Force-installed service
Data location Vendor’s cloud Often vendor SaaS cloud ✓ Your tenant / on-prem / your S3
Cost model Per-user, recurring ~$100–$400 per endpoint/year ✓ One license · 3,000+ endpoints
Ransomware protection None Varies by product ✓ Built-in mass-change detection

Tech specs

Platforms
Windows 10 / 11
Windows Server 2019+
Storage backends
SMB fileshare
AWS S3 · Azure Blob · Google Cloud Storage
Scale
3,000+ agents per server
PostgreSQL + multi-worker
Security
Ed25519 licensing · HTTPS
2FA · Tamper-visible audit log
Deployment
GPO · SCCM · Intune
Silent install, no user interaction
Licensing
Per-server license
Unlimited endpoints up to fleet size

Your data. Your tenant. Your control.

From 1 user to 3,000+. Deployed on your own infrastructure. No vendor lock-in.

Request a Demo

Request a demo

See AntiLost running on your infrastructure in a live session. Fill in the form and our team will reach out within one business day.

Prefer email? sales@antilost.co
  • ✓ Live walkthrough on your environment
  • ✓ Sizing & pricing for your fleet
  • ✓ 30-day pilot available
  • ✓ No credit card required

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