Built with Rust. Ships as a native desktop app.

Send 200GB+ files.
No crash. No per-GB fees.

Built for professionals. Upload massive 200GB+ datasets at fiber speeds without browser crashes or per-gigabyte price gouging, directly from your desktop.

rocket_launch Start 14-Day Free Trial compare_arrows Compare with MASV
check_circle No credit card required check_circle macOS & Windows check_circle 50 GB free transfer

Trusted by professionals & certified secure

CSA STAR Level 1 G2 Reviewed BackblazeB2 Cloudflare SSL Grade A+
Documentary_Final_4K_ProRes.mov — 147 GB ↑ 892 MB/s
✓ Interview_RAW_8K.r3d — 42 GB — completed in 47s ⟳ Documentary_Final_4K_ProRes.mov — 147 GB — uploading… ○ VFX_Plates_v12.exr — 89 GB — queued
The Problem

Sound familiar?

Anyone who sends large files has wasted hours on these problems. We built FatCat to fix them permanently.

💥

Browser crashes at 95%

You're uploading a 50GB timeline export. Chrome runs out of memory. You start over. Your deadline doesn't care.

💸

Per-GB pricing destroys margins

Sending 1TB of rushes via MASV costs $250. Every. Single. Time. Your client budget didn't account for transfer fees.

🔄

WiFi drops = start from zero

Hotel WiFi dies mid-upload on set. The browser-based tool doesn't support resume. 3 hours of upload, gone.

The Solution

Built for files that browsers can't handle

A native desktop app written in Rust. No browser limits, no RAM issues, no surprises.

bolt

Full Fiber Speed

Parallel multi-chunk uploads saturate your connection. Tested at 900+ MB/s on fiber. No browser overhead.

replay

Auto-Resume

Connection drops? Power goes out? FatCat picks up exactly where it left off. Down to the byte. Every time.

link

Share Links

Generate a beautiful download page for your recipent. Password protection, expiration dates, and zero download fees.

savings

$0 Download Fees

Powered by Cloudflare R2 with zero egress costs. Your client downloads 10TB? Still $0 in bandwidth fees.

archive

Cold Archival

One-click archive finished projects to cold storage at €6/TB/month. Restore anytime at no extra charge.

cloud_sync

Bring Your Own Bucket

Enterprise plan: plug your own S3/R2/B2 credentials. Your storage, your rules. FatCat just provides the engine.

Price Comparison

FatCat vs. the competition

The same reliability. A fraction of the cost.

Send 1 TB of files Cost Resume Native App Unlimited DL
MASV €230 ✓ ✓ ✗ (extra fees)
WeTransfer Pro €23/mo (200GB max) ✗ ✗ ✗
Google Drive €10/mo (2TB) ✗ ✗ ✓
FatCat Pro €36/mo (2TB) ✓ ✓ (Rust) ✓ (€0 egress)
Voir la comparaison détaillée avec MASV et WeTransfer →
Simple Pricing

Flat rate. No surprises.

No per-GB fees. No bandwidth charges. Just pick the storage you need.

Creator
Solo editors & freelancers
€18/mo
  • check_circle 500 GB hot storage
  • check_circle 1 user
  • check_circle Secure share links
  • check_circle Auto-resume uploads
  • check_circle €0 download fees
Start Free Trial
Most Popular
Pro
Small teams & studios
€36/mo
  • check_circle 2 TB hot storage
  • check_circle 3 team members
  • check_circle Cold archival (B2)
  • check_circle Password-protected links
  • check_circle Priority support
Start Free Trial
Studio
Post-production agencies
€73/mo
  • check_circle 5 TB hot storage
  • check_circle 10 team members
  • check_circle Custom branding
  • check_circle Cold archival (B2)
  • check_circle API access
Start Free Trial
BYOB (Bring Your Own Bucket)
Enterprise — use your own S3, R2 or B2 storage
€13/user/mo
  • check_circle Unlimited storage (your bucket)
  • check_circle Bring your S3/R2/B2 keys
  • check_circle SSO & team management
  • check_circle Dedicated support
  • check_circle SLA guarantee
Contact Sales

Not finding the right fit? Tell us what you need — we'll build you a custom plan.

Cost Calculator

Need more storage? See what you'd pay.

Drag the slider to estimate your monthly cost across providers.

1 TB
MASV
€0.23/GB · pay-per-use
€230
WeTransfer Pro
€23/mo · 200GB cap
€23 +overage
Dropbox Pro
€20/mo · 3TB max
€20
Google One
€10/mo · 2TB
€10
FatCat Pro
Flat rate · 2TB included · €0 egress
€36
You save €194/mo vs MASV at this volume
update Pricing verified March 2026 · Sources: massive.io, wetransfer.com, dropbox.com, one.google.com
TRUSTED & SECURE

Enterprise-grade security.
No enterprise-grade invoice.

Your files are encrypted end-to-end. We follow industry standards so you don't have to explain yourself to your IT department.

🔐
AES-256 Encryption
Files encrypted at rest and in transit with military-grade AES-256 + TLS 1.3
✓ Active
🇪🇺
GDPR Compliant
EU data processing, privacy by design, DPA available on request
✓ Compliant
CSA
CSA STAR Level 1
Cloud Security Alliance self-assessment — the global standard for cloud providers
◷ In progress
🛡️
SOC 2 Type I
Security, availability & confidentiality controls — audit planned for 2026
Planned Q4 2026
🔒
Zero-Knowledge Option
BYOB mode: your keys, your bucket, your data. We never see your files
✓ Available
📋
Open Security Policy
Public vulnerability disclosure, responsible reporting, transparent changelog
✓ Published

Stop crashing. Start shipping.

14-day free trial. 50 GB included. No credit card. Download, upload, done.

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