Carbide Network vs Lighthouse
Carbide Network
carbide.networkLighthouse
lighthouse.storageSide by side
| Figure | Carbide Network | Lighthouse |
|---|---|---|
| Price from | $0.01/mo | $12/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 4 | 3 |
| Spec score · Decentralized Storage Services | 9.1 (#3) | 7.8 (#12) |
| Encryption | The site says files are encrypted on the user’s device with AES-256-GCM and that providers cannot see the data under its zero-knowledge architecture. | The storage page describes an encryption SDK with threshold encryption and token gating, while the memory documentation says batched blobs and index snapshots are unencrypted and Memwal uses SEAL-encrypted blobs. |
| Product | Carbide describes itself as a decentralized storage network that connects users’ files with a global network of providers. | Lighthouse describes its Memory product as long-term memory for AI agents that saves project context, preferences, and decisions for retrieval in later sessions. |
| Support | The developer docs identify Telegram as the fastest way to reach a contributor and GitHub issues as an option for tracked work. | The Premium plan includes priority support, and the site lists contact and book-a-call options. |
Plans
Carbide Network
- Home providerFree
- Personal storageFree
- Professional providerFree
- Enterprise provider$0.01 a month
In their own words
Carbide Network
Carbide Network is a distributed storage service that links users’ files with independent providers. Its personal offering covers photos, documents and backups, with photo and video auto-sync, an encrypted vault, expiring share links and up to 10x redundancy. Files are encrypted on the user’s device with AES-256-GCM; the service describes its design as zero-knowledge. Encrypted chunks are spread among providers, and users choose between 1 and 10 copies. Users manage their private encryption keys, and Carbide says lost keys cannot be recovered. Business tools include role-based team workspaces, audit logs, retention policies and geographic redundancy across 30+ regions. Developers get API-first, S3-compatible storage, a versioned API and a Swift SDK. The service lists macOS, Windows, iOS and Android apps, as well as API access. Personal storage is billed at $0.002/GB. The network is provided without warranties, and performance depends on the combined behavior of independent participants.
Lighthouse
Lighthouse combines decentralized file storage with a long-term memory service for AI agents. Lighthouse Memory saves project context, preferences, and decisions for retrieval in later sessions, with remember, recall, and forget operations. Its batched engine supports local hybrid retrieval using embeddings alongside keyword or tag matching. Memories are documented as verifiable, content-addressed blobs, and the hosted backend exposes tools through the Model Context Protocol for Claude Code, Claude Desktop, and other compatible agents. For files, Lighthouse uses IPFS and lists Filecoin and Walrus as storage networks; its web app supports storing, retrieving, and sharing files. Developers can use an SDK and CLI, while documented memory storage options include Lighthouse Walrus, Lighthouse IPFS/Filecoin, AWS S3, R2, MinIO, and a local folder. Plans include a free tier with 5 GB and 10,000 AI memories, Lite at $12 a month for 500 GB and 25,000 memories, and Premium at $49 a month for 2.5 TB and 100,000 memories. Encryption and other features are add-ons. Lighthouse cautions that forgetting a memory may not erase its stored blob, and content identifiers do not establish whether content is true.