Choosing Between Arweave or IPFS




Oct 9, 2023

In the world of decentralized storage solutions, two names stand out: Arweave and IPFS. Both platforms promise to revolutionize how we think about data storage, retrieval, and permanence. But how do they differ, and which one is right for your needs?

This blog post delves into the core features, advantages, and potential drawbacks of both Arweave and IPFS. We'll explore the unique "pay once, store forever" model of Arweave, contrasted with the content-addressable, peer-to-peer method of IPFS. By understanding the underlying technologies, potential use cases, and community support for each platform, readers will be better equipped to make an informed decision about which decentralized storage solution aligns best with their objectives.


Arweave: A Digital Time Capsule – Banknote World

Arweave offers a unique proposition: permanent data storage. Built on blockchain technology, Arweave ensures that once data is stored, it remains accessible forever. This "store once, keep forever" approach is particularly appealing to those who want to ensure the longevity of their digital assets without the worry of recurring costs or data loss.


IPFS (IPFS is the Distributed Web) — Steemit

IPFS, on the other hand, is a peer-to-peer file-sharing system that aims to make the web faster, safer, and more open. Instead of using traditional location-based addresses, IPFS uses content-based addressing. This means that when you access a file on IPFS, you're retrieving it based on what it is, not where it's stored.

Why Choose Arweave or IPFS?

  1. Decentralization: Both platforms offer decentralized storage solutions, ensuring data isn't stored in a single location or controlled by one entity. This enhances data security and reduces the risk of censorship.

  2. Permanence vs. Flexibility: Arweave's main selling point is data permanence. If you have data that you want to ensure remains accessible for generations to come, Arweave is a strong contender. IPFS, while not promising permanence, offers a more flexible and dynamic approach to data storage and retrieval, making it ideal for a wide range of applications.

  3. Cost: With Arweave, users pay a one-time fee for permanent storage. IPFS, being a file-sharing system, doesn't inherently charge for storage, but when combined with platforms like Filecoin, users can incentivize storage providers.

  4. Use Cases: Arweave's permanence makes it ideal for archiving, historical records, and any application where data longevity is crucial. IPFS is versatile and can be used for websites, applications, and any content that benefits from decentralized hosting and content-based retrieval.

Arweave and IPFS


  • Arweave: Arweave operates on a unique pricing model where users pay a one-time fee to ensure permanent storage of their data. This can be cost-effective for those looking for long-term storage without recurring expenses.

  • IPFS: IPFS itself doesn't have a built-in pricing model since it's a protocol for decentralized file sharing. However, when combined with platforms like Filecoin, users can incentivize storage providers, leading to dynamic pricing based on demand and supply.


  • Arweave: With its promise of data permanence, Arweave ensures high-quality, reliable storage. The data, once stored, remains accessible indefinitely.

  • IPFS: IPFS offers a robust and efficient system for data retrieval based on content rather than location. This ensures faster and more reliable access to data.


  • Arweave:

  • Permanent storage with a one-time fee.

  • Built on blockweave technology.

  • Offers the Permaweb, a layer of permanent applications and pages.

  • IPFS:

  • Peer-to-peer file-sharing system.

  • Uses content-based addressing.

  • Can be integrated with other platforms (like Filecoin) for incentivized storage.

Customer Service:

  • Arweave: As a decentralized platform, Arweave relies on its community for support, but they also have dedicated channels for more technical queries.

  • IPFS: IPFS has a strong community and a plethora of resources available for troubleshooting and support. Being an open-source project, it benefits from contributions and feedback from developers worldwide.

Examples of Products/Services and Their Pros & Cons:

Arweave's Permaweb:

  • Pros: Ensures permanent hosting of web apps and pages, is resistant to censorship and ideal for archiving.

  • Cons: The one-time fee might be high for larger data sets.

IPFS Protocol:

  • Pros: Decentralized, content-based addressing ensures faster retrieval, versatile with integration capabilities (e.g., with Filecoin).

  • Cons: Doesn't guarantee data permanence on its own; relies on node operators to keep data available.

Similarities between IPFS and Arweave

IPFS and Arweave share several similarities regarding their goals, principles, and features. Here are some of the commonalities between the two platforms: Decentralisation: IPFS and Arweave aim to create a decentralised network of nodes that store and serve data, removing the need for centralised servers or cloud services. Security: Both platforms use encryption and hashing techniques to secure data and prevent unauthorised access or tampering. Availability: Both platforms ensure that data is always available to users, even if some nodes go offline or become unavailable.

Resilience: Both platforms are designed to be resilient to attacks or failures, ensuring that data remains intact and accessible even in adverse conditions. Open-source: IPFS and Arweave are open-source projects, meaning anyone can contribute to their development and use their code. Content-addressing: Both platforms use content-addressing to identify and retrieve data, where files are given a unique hash representing their content.

IPFS vs. Arweave: A Simplified Comparison

What They Share:

  • Decentralization: Both IPFS and Arweave champion decentralized data storage, moving away from traditional centralized servers.

  • Security: They prioritize data security using encryption and hashing to ward off unauthorized access.

  • Always-On Availability: Both ensure data remains accessible, even if parts of their network face issues.

  • Toughness: Designed to withstand attacks or system failures, they ensure data integrity.

  • Open-Source Nature: Being open-source, anyone can chip in and enhance their platforms.

  • Content-Addressing: Unique content-based hashes are used to pinpoint and fetch data.

How They Differ:

  • Underlying Tech: IPFS uses a peer-to-peer protocol, while Arweave leans on a blockchain-based system named Proof-of-Access.

  • Pricing: IPFS is free, but Arweave charges a one-time fee for data storage.

  • Data Longevity: Arweave promises eternal storage, whereas IPFS doesn't inherently offer the same guarantee.

  • Incentives: Arweave rewards its nodes for data activities, while IPFS depends on data redundancy for its availability.

  • Storage Capacity: IPFS doesn't cap data size, but Arweave limits to 512 MB per transaction.

IPFS Benefits:

  • Decentralized Freedom: No central servers mean enhanced security and availability.

  • Version Control: Store and access various file versions via unique hashes.

  • Adaptable: Compatible with a range of storage devices.

  • Offline Capabilities: Cached files can be accessed without internet connectivity.

Arweave Benefits:

  • Eternal Storage: Perfect for archival needs with its permanent storage promise.

  • Cost-Efficient: Competitive pricing in the blockchain storage space.

  • Rewards System: Nodes are incentivized to maintain data availability.

  • Immutable Data: Stored data is unchangeable, ensuring authenticity.

  • Decentralized Structure: A network of nodes ensures data security and availability.

IPFS Drawbacks:

  • Impermanence: Without enough pins, data might be lost if nodes go offline.

  • Technical Hurdles: Setting up IPFS can be intricate.

  • Scalability Concerns: Large data volumes might pose challenges due to its reliance on data redundancy.

Arweave Drawbacks:

  • Costs: The one-time fee might deter some users.

  • Size Restrictions: The 512 MB per transaction cap might be limiting for some.

  • Centralization Worries: Being built atop Ethereum might raise centralization concerns.

  • Technical Barriers: Setting up Arweave requires some tech know-how.

In essence, while both IPFS and Arweave offer groundbreaking decentralized storage solutions, your choice between them should align with your specific needs, be it eternal storage or a more flexible, peer-to-peer file-sharing system.


In the evolving landscape of decentralized storage, both IPFS and Arweave have emerged as significant players. While they share core principles like decentralization, security, and content-addressing their approaches and features differ in notable ways.

Key Differences:

  • Foundation: IPFS operates on a peer-to-peer protocol, emphasizing file sharing, while Arweave uses a blockchain-based system, Proof-of-Access, focusing on permanent data storage.

  • Pricing Model: IPFS offers free usage, whereas Arweave charges a one-time fee for data storage.

  • Data Longevity: Arweave promises eternal storage, a feature not inherently present in IPFS.

  • Incentive Structure: Arweave has a reward mechanism for its nodes, while IPFS relies on data redundancy to ensure availability.

Schedule a Demo

The call is completely free and no commitment is required.

Copyright © Arcana Technologies Ltd. All rights reserved.

Schedule a Demo

The call is completely free and no commitment is required.

Copyright © Arcana Technologies Ltd. All rights reserved.

Schedule a Demo

The call is completely free and no commitment is required.

Schedule a Demo

The call is completely free and no commitment is required.

Schedule a Demo

The call is completely free and

no commitment is required.