Aleph Cloud (formerly Aleph.im) vs Sia
Aleph Cloud (formerly Aleph.im)
aleph.cloud
Sia
sia.techSide by side
| Figure | Aleph Cloud (formerly Aleph.im) | Sia |
|---|---|---|
| Price from | $0.01/mo | $7.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 7 | 4 |
| Spec score · Decentralized Storage Services | 9.4 (#1) | 8.8 (#4) |
| Founded | Solana Compass lists the project as founded in January 2019 by Jonathan Schemoul. | 2013 |
| Integrations | The site identifies Ubisoft, Request Finance, HyperSwap, 3MERA, Robotter and Aurora among organizations associated with its ecosystem. | The S3-compatible s3d gateway is described as working with rclone, Cyberduck, Nextcloud, Duplicati, and any S3 client. |
| Security model | Network messages are authenticated with cryptographic signatures and permissions can be delegated through security aggregates. | The developer documentation says keys remain on the user device and indexers and providers never receive plaintext data or metadata. |
| Support | The contact page invites users to contact the team through a form to discuss solutions and getting started. | The documentation directs users to Discord help channels and [email protected] for assistance. |
| What it does | Aleph Cloud is an open-source peer-to-peer cloud network offering decentralized storage, key-value data, function execution, virtual machines and blockchain indexing. | Sia is a decentralized peer-to-peer cloud-storage network in which files are encrypted, fragmented and distributed among independent hosts. |
Plans
Aleph Cloud (formerly Aleph.im)
- Block storageFree
- Static website hostingFree
- VPS 1 vCPUFree
- VPS 2 vCPU$0.01 a month
- VPS 4 vCPU$0.01 a month
- GPU instances$0.06 a month
- VPS starter packer — Pay-as-you-go$1.94 a month
In their own words
Aleph Cloud (formerly Aleph.im)
Aleph Cloud, formerly Aleph.im, is a decentralized cloud platform for storage, computing, and blockchain indexing. Its compute offerings include VPS instances, confidential VMs, GPU instances, and serverless functions. Block storage is described as high-availability SSD storage ranging from 1 MB to 20 TB. Website hosting supports frameworks such as Next.js, React, and Vue.js, with IPFS for storage and distribution. Developers can use SDKs, APIs, CLI tools, Docker, and Kubernetes; enterprise integrations also list Terraform, GitHub Actions, and webhooks. The platform lists support for blockchains including Ethereum, Solana, Cosmos, Polygon, and Tezos. Aleph Cloud says Trusted Execution Environments keep data encrypted and private during computation. Its enterprise materials describe zero-trust design, audit logs, telemetry, and deployments for GDPR and data-residency requirements. Billing uses credits deducted as resources are consumed, and workloads may be reclaimed when the balance runs out. Static website hosting is free with basic bandwidth and IPFS distribution; a VPS starter packer is listed at $1.94 a month.
Sia
Sia offers encrypted, decentralized cloud storage through a consumer app and tools for developers building storage into applications. Files are encrypted on the user’s device before upload, and Sia says nobody else can read them. The app describes files as redundantly held across independent hosts worldwide, with parallel downloads from multiple hosts. Sia describes its peer-to-peer network as having no central access point or single point of failure. Consumer plans list 50 GB on Free, 500 GB for $7.99 a month on Plus, 5 TB for $14.99 a month on Pro, and 10 TB for $19.99 a month on Unlimited; Unlimited lists 4.99 USD/TB-mo over its included capacity. Separately, the network page lists median prices of $3.53/TB/month for storage at 3X redundancy, $0.03/TB for upload, and $2.25/TB for download. Developers can use storage SDKs for Rust, Go, Python, and JavaScript, or the S3-compatible s3d gateway with rclone, Cyberduck, Nextcloud, and Duplicati. The SDK can connect to an indexer hosted by the user.