Dropbox for your dev stack
Drop a file in a folder β it appears in your workspace and S3 bucket in under 3 seconds. Powered by Storj's global network. 95% cheaper than Dropbox, S3-compatible, AI-aware.
Features
Everything you need to supercharge your development workflow with cloudrsync.
Folder Sync
One command installs a sync folder on Mac, Linux, or Windows. Files you drop in appear in your workspace and S3 bucket automatically β no terminal needed after setup.
Bidirectional
Create a file inside your workspace β it syncs back to your local machine. Your dev environment and your laptop are always in sync, automatically.
AI-Aware
The moment a file lands in your workspace, the AI chat is notified. Drag in a screenshot, say 'analyse this' β your AI already has access to it.
S3-Compatible API
Every synced file is also available via standard S3 API β AWS CLI, boto3, @aws-sdk/client-s3. Same bucket, programmatic access included at no extra cost.
Encrypted by Default
AES-256-GCM encryption happens before your data leaves your machine. Per-object keys, zero-knowledge architecture β not even we can read your files.
95% Cheaper Than Dropbox
Dropbox charges $9.99/mo for 2 TB. cloudrsync charges per actual usage β a typical developer with 20 GB of synced files pays under $0.20/mo.
How cloudrsync Works
Instead of storing your data in one data center owned by one company, cloudrsync splits and replicates it across thousands of independent storage nodes worldwide. The result: better durability, lower cost, and no single point of failure.
Global Storage Network
Your data lives on thousands of independent nodes across 100+ countries. Not a blockchain β a distributed network of real storage servers, optimized for throughput and durability.
Erasure Coding
Each file is split into 80 pieces, of which only 29 are needed to rebuild it. Even if 51 nodes go offline at once, your data is fully intact. This is how we achieve 99.9999999% durability.
Encrypted Before Upload
AES-256-GCM encryption happens on our gateway before your data ever reaches the network. We never see your files, never hold your keys. Zero-knowledge by design.
Continuous Integrity Checks
Every stored piece is verified automatically around the clock. If a node fails or data degrades, the network self-heals by creating new copies from remaining pieces.
Verifiable Storage with Filecoin
For data that demands mathematical proof of storage β not just a provider's promise. Filecoin is a premium backend where cryptographic proofs replace trust.
Cryptographic Proof
Proof of Replication (PoRep) mathematically verifies that storage providers hold distinct physical copies of your data. No faking, no shortcuts.
Censorship Resistant
Data is content-addressed by CID on a global peer-to-peer network. No single entity can remove or block access to your files.
Immutable by Design
Content Identifiers (CIDs) are derived from file contents. Any modification changes the CID. Integrity verification is built into the protocol.
Vendor Independent
Your data lives on an open, decentralized protocol β not locked in a single company's infrastructure. Migrate or verify anytime.
$30/TB/mo β a premium for verifiable guarantees vs. $10/TB on Storj
Try Filecoin StorageAvailable on Pro and Pro+. Encryption always enabled.
Save Up to 70% vs. Big Cloud
Same S3-compatible API, same durability guarantees β dramatically lower costs. Egress = data downloaded from your storage (e.g. serving files to users, pulling datasets to your server).
| Provider | Storage (per TB/mo) | Egress (per TB) | Annual cost (10 TB) | Savings vs. AWS |
|---|---|---|---|---|
| cloudrsync | $7.00 USD | $12.00 USD | $840 USD | Baseline |
| AWS S3 | $23.55 USD | $90.00 USD | $2,826 USD | +β |
| Google Cloud | $20.48 USD | $123.00 USD | $2,457.6 USD | +13% more |
| Azure Blob | $18.43 USD | $90.00 USD | $2,211.6 USD | +22% more |
cloudrsync
AWS S3
Google Cloud
Azure Blob
Calculate Your Savings
See exactly how much you save by switching to cloudrsync. Storage = data at rest. Egress = data downloaded (API responses, file downloads, backups pulled to your machine).
cloudrsync
$130.00 USD
/mo
AWS S3
$685.50 USD
/mo
Google Cloud
$819.80 USD
/mo
Azure Blob
$634.30 USD
/mo
You save vs. AWS S3
$555.50 USD/mo
81% cheaper than AWS S3
Use Cases
Drag a screenshot into ~/codrsync/ β ask your workspace AI to analyse it instantly
Share large model weights or datasets between your laptop and cloud workspace
Use as a zero-setup S3 bucket for your side projects β no AWS account needed
Team file sharing with full S3 API access and no per-seat pricing
cloudrsync availability by plan
Free
1 GB storage + 5 GB egress/mo
Pro
50 GB storage + 100 GB egress/mo
Pro+
200 GB storage + 500 GB egress/mo
The rsync Suite
cloudrsync works seamlessly with other rsync tools. Explore the full suite.
Ready to try cloudrsync?
Get started free today. No credit card required.