Cloud Storage, Globally Distributed
Drop-in replacement for AWS S3. Your data is split, encrypted, and spread across a global network of storage nodes β delivering 99.9999999% durability at up to 70% less. No blockchain, no tokens. Just storage that works.
Features
Everything you need to supercharge your development workflow with cloudrsync.
S3-Compatible API
Use any S3 client β AWS CLI, boto3, @aws-sdk/client-s3. Just change the endpoint URL and you're done. No SDK to learn, no migration headache.
Up to 70% Cheaper
Storage at ~$84/TB/year. Egress (data you download) at $12/TB β vs AWS S3's $283/TB/year storage + $90/TB egress. Same durability, fraction of the cost.
Encrypted by Default
AES-256-GCM encryption happens before your data leaves your network. Per-object keys, zero-knowledge architecture β we never see your data.
Zero Vendor Lock-in
Standard S3 API means you can switch providers, self-host, or migrate anytime without changing a line of code. Your data, your rules.
Global Durability
99.9999999% durability via erasure coding across thousands of independent nodes in 100+ countries. Your files survive even if dozens of nodes go offline.
Transparent Billing
Generous free tier (1GB storage, 5GB egress). Egress = data downloaded from storage to your app or device. No hidden fees, no surprise bills.
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
Storing code backups and project snapshots
AI training data and model artifacts
Static assets and media files
Application logs and audit trails
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.