Software Alternatives, Accelerators & Startups

Infura VS Fystack

Compare Infura VS Fystack and see what are their differences

Infura logo Infura

Ethereum node as an API

Fystack logo Fystack

Stablecoin wallet infrastructure for every business
  • Infura Landing page
    Landing page //
    2023-03-13
  • Fystack Self-custody for business
    Self-custody for business //
    2025-11-19

Fystack is a stablecoin wallet infrastructure that gives businesses 100% control through enterprise-grade self-custody.

Why Fystack: We help Web3 Neobanks and Fintechs go on-chain 10x faster and more cost-effectively. Fystack replaces fragmented vendors with a single, self-hosted platform. By owning your infrastructure, you eliminate vendor lock-in, ensure data sovereignty, and cut engineering costs by $30kโ€“50k/year.

What We Deliver (but not limited to): 1. Enterprise MPC Security: Enterprise-grade stablecoin custody for your treasury and user funds. 2. Built-in Compliance: Automate AML/KYT screening for every transaction directly within the wallet. 3. Automated Policy Engine: Replace manual work with smart rules. Set spending limits and approval flows instantly. 4. Scalable Payouts API: Automate mass stablecoin payments across 10+ blockchains with a single line of code.

Fystack

Website
fystack.io
$ Details
freemium $59 / Monthly ("3 MPC wallets", "2 workspaces, "5 users")
Release Date
2025 July
Startup details
Country
Vietnam
Founder(s)
Thi Nguyen
Employees
10 - 19

Infura features and specs

  • Ease of Use
    Infura provides a simple and intuitive API that allows developers to interact with the Ethereum blockchain without needing to run their own nodes.
  • Scalability
    Infura handles the complexities of scaling blockchain infrastructure, allowing developers to focus on building their applications without worrying about backend performance.
  • Reliability
    Infura offers high uptime and reliable service, ensuring that applications can interact with the Ethereum network consistently.
  • Cost Efficiency
    Using Infura can be more cost-effective than running and maintaining a full node, especially for small projects and startups.
  • Support for Multiple Chains
    Infura supports not just Ethereum but also other chains like IPFS and Filecoin, providing versatility for developers working on decentralized applications.

Possible disadvantages of Infura

  • Centralization
    Relying on a service like Infura introduces a single point of failure and goes against the decentralized ethos of blockchain technology.
  • Rate Limits
    Infura imposes rate limits on API calls, which can be restrictive for high-volume applications unless developers opt for higher-tier plans.
  • Dependency on Third Party
    Using Infura means depending on a third-party service for blockchain interactions, which can lead to potential issues if the service experiences downtime or changes its pricing model.
  • Potential Security Concerns
    Transacting through Infura means that sensitive data like API keys and potentially transaction information is handled by a third party, which may introduce security risks.
  • Less Flexibility
    Running a full node offers complete control over the settings, updates, and configurations, which is not possible with a managed service like Infura.

Fystack features and specs

  • Modern Tech Stack
    Fystack appears to offer a modern, integrated technology stack designed to help developers build full-stack applications efficiently, leveraging contemporary frameworks and tools.
  • Full-Stack Solution
    Fystack aims to provide a comprehensive full-stack development platform, reducing the need to piece together multiple disparate technologies for frontend, backend, and infrastructure.
  • Developer Productivity
    By bundling commonly needed tools and configurations together, Fystack can potentially accelerate development workflows and reduce boilerplate setup time for new projects.
  • Streamlined Development Experience
    Fystack seeks to offer a cohesive developer experience where components are designed to work together seamlessly, reducing integration headaches common with assembling custom stacks.
  • Opinionated Architecture
    Having an opinionated stack can be a benefit for teams that want clear conventions and best practices baked in, reducing decision fatigue and ensuring consistency across projects.

Possible disadvantages of Fystack

  • Limited Community and Ecosystem
    As a relatively niche or lesser-known platform, Fystack likely has a smaller community compared to mainstream frameworks, meaning fewer tutorials, plugins, third-party integrations, and community support resources.
  • Vendor Lock-in Risk
    Adopting a bundled stack like Fystack may create dependency on its specific tooling and conventions, making it harder to migrate away or swap out individual components if needs change.
  • Limited Track Record
    Fystack does not have the extensive production track record of more established technologies, which may raise concerns about long-term stability, maintenance, and enterprise readiness.
  • Reduced Flexibility
    An opinionated, integrated stack can limit flexibility when developers need to customize or deviate from the prescribed architecture, potentially making edge cases or unique requirements harder to implement.
  • Learning Curve for Proprietary Patterns
    Developers may need to learn Fystack-specific patterns and conventions that don't directly transfer to other technologies, which could be a concern for team hiring and skill portability.

Analysis of Fystack

Overall verdict

  • Fystack (fystack.io) appears to be a modern infrastructure/security-focused platform, likely aimed at developers or organizations needing robust backend or wallet/asset management solutions. Based on available positioning, it presents itself as a solid choice for teams prioritizing security, scalability, and developer-friendly tooling, though as with any specialized platform, suitability depends on your specific technical requirements and use case.

Why this product is good

  • Focuses on security-first architecture for sensitive operations
  • Designed with developer experience and integration ease in mind
  • Built to scale for growing infrastructure needs
  • Likely offers modern API-driven tooling for automation
  • Positioned as a specialized solution rather than a generic one-size-fits-all product

Recommended for

  • Development teams needing secure infrastructure tooling
  • Companies looking for scalable backend or asset management solutions
  • Technical users comfortable with API integrations
  • Organizations prioritizing security in their tech stack
  • Startups or scale-ups needing specialized infrastructure support

Infura videos

Infura Demo

More videos:

  • Review - Webinar: Creating a Compound Smart Contract API with Infura

Fystack videos

Fystack's Demo Video

More videos:

  • Review - 2. Secure Crypto Deposits on Fystack Custody Platform
  • Review - 5. Audit Trails, Analytics & Exporting Wallet Data | Track Inflows & Outflows on Fystack

Category Popularity

0-100% (relative to Infura and Fystack)
Blockchain
96 96%
4% 4
APIs
100 100%
0% 0
Blockchain Infrastructure
Cryptocurrencies
100 100%
0% 0

Questions & Answers

As answered by people managing Infura and Fystack.

What makes your product unique?

Fystack's answer:

Fystack is unique because it is an open-source, self-hosted stablecoin wallet infrastructure that gives businesses 100% sovereignty over their assets. Unlike SaaS competitors, we allow you to deploy enterprise-grade MPC security directly into your own environment, ensuring you never have to trust a third party with your keys.

Why should a person choose your product over its competitors?

Fystack's answer:

Businesses choose Fystack to eliminate vendor lock-in and cut engineering costs by $30kโ€“$50k annually. Our unified platform replaces the need for multiple fragmented vendors (custody, compliance, and policy), allowing you to launch on-chain products 10x faster than building in-house.

How would you describe the primary audience of your product?

Fystack's answer:

Our primary audience consists of Web3 Neobanks, Payment Gateways, and B2B Fintechs that need to manage user funds or high-volume corporate treasuries. We specifically serve technical teams and CTOs who demand full control and audibility over their security infrastructure.

What's the story behind your product?

Fystack's answer:

Fystack began as the very first startup idea of our founder, Thi, and evolved from a side project into a singular obsession to fix the broken custody model. Driven by the belief that businesses shouldn't have to ask for permission to access their own assets, the team has remained 100% focused on making self-hosted sovereignty accessible to everyone.

Which are the primary technologies used for building your product?

Fystack's answer:

Fystack is built on advanced Multi-Party Computation (MPC) cryptography, ensuring that private keys are split across nodes and never assembled in one place.

Who are some of the biggest customers of your product?

Fystack's answer:

Fystack is the infrastructure of choice for innovative Web3 Neobanks, Crypto Payment Processors, and On/Off-Ramp providers who require automation for stablecoin flows. We power teams that move beyond simple trading to managing complex, high-volume operational treasuries across multiple chains.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Infura and Fystack

Infura Reviews

We have no reviews of Infura yet.
Be the first one to post

Fystack Reviews

Fystack vs Fireblocks โ€“ Self-Hosted vs SaaS: What Is the Future of Crypto Asset Custody for Businesses?
Regulatory frameworks like MiCA (EU) and SEC custody rules (US) increasingly require demonstrable control, auditability, and data residency. If your entire security stack is operated by a third-party SaaS, you canโ€™t fully prove compliance. With Fystackโ€™s self-hosted model, your organization maintains full visibility into data storage, transaction policies, and access...
Source: fystack.io

Social recommendations and mentions

Based on our record, Infura seems to be more popular. It has been mentiond 96 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Infura mentions (96)

  • From Zero toย Hero: Learning Web3 with Infura andย Python
    Infura is a provider of blockchain APIs and developer tools. This means that if you want to access the blockchain, you don't need to run a node yourself. Instead, you just access a friendly API, and Infura does all the heavy lifting for you. Infura is free and totally secure, as it doesn't store your private keys and doesn't have the ability to modify your transactions or replay them multiple times. - Source: dev.to / over 3 years ago
  • Plenty of WebSocket- and Infura-Errors on Chrome-Browsers
    - WebSocket connection infura.io - Internal JSON RPC Errors when dealing with Metamask. Source: over 3 years ago
  • Upload 40MB vitalik's blog to a smart contract on Arbitrum Nova with 0.13ETH
    - The L2 nodes (and its JSON-RPC providers) may also implement a censorship rule based on local regulations (e.g., infura.io, and alchemy.io). Source: over 3 years ago
  • Metamask hardcoded their privacy not-friendly RPC host
    You can edit your host file https://www.google.com/search?q=how+to+edit+host+file change infura.io to 127.0.0.1. Source: over 3 years ago
  • Daily General Discussion - November 24, 2022
    Information collected by Infura when you use Infura as your default RPC provider in MetaMask. https://metamask.io/ (โ€œMetaMaskโ€) and https://infura.io/ (โ€œInfuraโ€) are both products offered by the Company and Infura is the default Remote Procedure Call (RPC) provider in MetaMask. When you use Infura as your default RPC provider in MetaMask, Infura will collect your IP address and your Ethereum wallet address when... Source: over 3 years ago
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Fystack mentions (0)

We have not tracked any mentions of Fystack yet. Tracking of Fystack recommendations started around Nov 2025.

What are some alternatives?

When comparing Infura and Fystack, you can also consider the following products

MetaMask.io - A crypto wallet & gateway to blockchain apps

Fireblocks - Fireblocks is an all-in-one digital asset custody, settlement, and transfer platform that is intended for institutions, providing secure transfer and storing of digital assets.

QuikNode.io - Blockchain Infrastructure Cloud

BitGo - BitGo is a security-as-a-service provider for Bitcoin and digital currency.

GetBlock.io - GetBlock provides developers with instant connection to full nodes of 40+ blockchains. Get access to BTC, ETH, BSC & other networks via API.

SafeWallet - Decentralized crypto-assets secure blockchain wallet