Ar.io
AR.IO - The First Permanent Cloud Network
Store, access, and share files on a permanent, decentralized cloud network with no subscriptions, lost data, or 404 errors—powered by blockchain technology.
Permanently store and access your data online
AR.IO is a decentralized cloud storage network designed for anyone who wants to keep their files, applications, and data permanently accessible. Unlike traditional cloud services, AR.IO removes the risk of lost data and 404 errors, offering a reliable way to upload and retrieve your information from anywhere in the world.
You can upload files, purchase unique ArNS names for your digital assets, and explore a global network of access points and gateways—all without worrying about subscriptions or hidden fees. The platform is powered by blockchain technology, ensuring data permanence and transparency while supporting a growing ecosystem of developers and users.
Whether you’re a developer looking to build decentralized applications or someone seeking a more dependable way to store important information, AR.IO provides the tools and infrastructure to keep your content online forever. With over 775,000 active users and a vibrant community, it’s a forward-thinking alternative to traditional cloud services.
Alternatives to Ar.io
Discover websites similar to Ar.io. Section 1 prioritizes sites with matching domain extensions and/or languages. Section 2 offers worldwide alternatives.
Top Ar.io Alternatives (Prioritized Matches)
Polkassembly is a community platform for Kusama blockchain where you can join discussions, contribute to governance, and stay updated on network proposals.
Gofile offers free, secure, and fast cloud storage so you can upload, store, and share files instantly without hassle.
ArDrive lets you pay once to store your files forever, making it easy to manage and access important data with permanent cloud storage.
Cyberduck lets you browse and manage files on cloud storage and servers like FTP, SFTP, Amazon S3, and Google Drive from Mac or Windows.
Ceph.io offers an open-source, distributed storage system that helps you manage data reliably and scale as your needs grow.
MinIO offers high-performance, open source object storage that's S3 compatible and built for AI, cloud-native, and private cloud workloads.
Cozy Cloud is a personal cloud platform that lets you save, sync, and secure your files, photos, notes, and passwords, with a focus on privacy and control.
Ente lets you privately store, backup, and share photos and videos with end-to-end encryption. Secure, cross-platform, and easy to use with 10GB free.
Storj offers fast, secure cloud storage and global GPU compute, making it easy to accelerate AI, media, and enterprise workflows from anywhere.
Explore the technical specifications and documentation for Filecoin, a blockchain-based distributed storage network with open protocols and resources.
Redis offers a fast, real-time data platform for building applications, featuring managed cloud services, in-memory caching, and easy developer tools.
Join Yield Guild Games to discover top Web3 games, play and earn rewards, and connect with a global community of gamers in a decentralized environment.
mStream is open source software that lets you stream and sync your personal music collection between all your devices, creating your own private cloud.
Join a decentralized mobile network that rewards you for participating. Get phone plans, travel eSIMs, and help build a new way to connect.
Gnosis offers decentralized infrastructure and applications for building and using blockchain-powered tools, aiming for a more open and accessible internet.
Manage, transfer, and organize files across your device, cloud, USB, and network storage with a simple interface. Supports casting media to your TV.
Kleros is a blockchain-based platform that offers fast, open, and affordable dispute resolution for online agreements and communities.
Host and share private Maven and Python repositories securely with your team or customers, and enjoy unlimited data transfer with fixed pricing.
Neo SPCC is an R&D team building an open-source, decentralized cloud platform and supporting core development for the Neo blockchain ecosystem.
Etherna is a Web3 video explorer that lets you watch, share, and discover videos on a decentralized platform focused on privacy and freedom.
Stay updated on blockchain threats, DeFi hacks, and security news with expert insights and analysis delivered directly to your inbox.
Lighthouse is an open-source Ethereum consensus client built in Rust, helping developers run and contribute to the Ethereum blockchain network.
View real-time network and node stats for the Polkadot blockchain, including performance metrics, validator info, and system health dashboards.
Ontology offers decentralized identity and data solutions for Web3, helping you manage privacy, trust, and security in blockchain-based applications.
Spacemesh is a decentralized cryptocurrency platform focused on user-friendliness, financial fairness, and eco-friendly blockchain technology.
Edgeware is a smart contract blockchain with a community-managed treasury and tools for building, funding, and running decentralized organizations.
Reef is a blockchain platform where you can build, manage, and interact with decentralized apps, access crypto tools, and stay updated on ecosystem news.
Function X offers a decentralized ecosystem for building blockchain apps, services, and networks—empowering users to create, connect, and scale projects.
OriginTrail offers a decentralized platform for organizing and verifying knowledge, enabling trustworthy, human-centric AI powered by blockchain technology.
Optimism helps you build and use Ethereum-based blockchains, supporting public goods and sustainable crypto networks with open source tools.
Worldwide Ar.io Alternatives
Filecoin Foundation supports decentralized storage, open governance, and research to help preserve humanity’s most important information for the future.
Sia offers decentralized cloud storage, letting you rent or provide storage space directly with others—no middlemen, global access, and full privacy.
Store and manage files on IPFS easily with Pinata. Upload, secure, and share crypto-related content without handling complex infrastructure.
Arweave lets you store data permanently on a decentralized network, offering a secure, global archive for important information and digital assets.
Autonomi offers decentralized, quantum-secure cloud storage by connecting everyday devices, giving you private, encrypted control over your data.
Filecoin offers decentralized cloud storage where you can store, retrieve, and manage data securely, powered by blockchain and cryptocurrency technology.
Swarm offers decentralized, censorship-resistant data storage and sharing to power secure, unstoppable apps and digital freedom for a global audience.
Functionland lets you own your data with decentralized storage hardware, earn crypto rewards, and join a global blockchain-powered storage network.
Tahoe-LAFS offers open-source, privacy-focused cloud storage that safely distributes your files across multiple servers for security and reliability.
IPFS lets you store, share, and verify data across distributed networks using open protocols for a more resilient and decentralized web.