Software Alternatives, Accelerators & Startups

GetBlock.io VS FastAPI

Compare GetBlock.io VS FastAPI and see what are their differences

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GetBlock.io logo GetBlock.io

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

FastAPI logo FastAPI

FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.
  • GetBlock.io Landing page
    Landing page //
    2023-04-26

GetBlock is a service that provides instant API connection to full nodes from many leading blockchain networks, including BNB Smart Chain (BSC), Ethereum (ETH), Polygon (MATIC) and Solana (SOL), among others.

Since 2019, the mission of GetBlock is to ensure cost-effective tools and infrastructure that will help enterprises and individual developers to build high-quality blockchain applications faster. The service allows you to request on-chain information from a node without the need to set up one manually.

GetBlock is among the leaders of the Blockchain-as-a-Service (BaaS) segment: its instruments are utilized daily by thousands of users worldwide. Their clients can get their wallets, DEXs, trading bots, games to 40+ blockchains via an intuitive API-powered dashboard.

  • FastAPI Landing page
    Landing page //
    2023-05-14

GetBlock.io features and specs

  • Ease of Use
    GetBlock.io provides a user-friendly interface, making it relatively straightforward for users to interact with blockchain nodes without requiring extensive technical expertise.
  • Wide Blockchain Support
    The platform supports a wide range of blockchain networks, including Ethereum, Bitcoin, Binance Smart Chain, and many others, allowing users to access multiple blockchains through a single service.
  • Scalability
    GetBlock.io offers scalable infrastructure, accommodating varying levels of demand and ensuring consistent performance even with high traffic volumes.
  • Reliability
    By leveraging a reliable network of nodes, GetBlock.io can provide high uptime and dependable access to blockchain networks, which is crucial for developers and applications.
  • Free Tier for Developers
    GetBlock offers a free plan that is suitable for developers and small projects, allowing users to test and develop on various blockchains without immediate financial investment.

Possible disadvantages of GetBlock.io

  • Cost
    While there is a free tier, advanced features and higher usage levels come with a cost, which might be prohibitive for startups or individual developers.
  • Dependency on Third Party
    Using GetBlock.io means relying on an external service for blockchain interaction, which could be a concern for projects that prioritize complete decentralization and self-hosted solutions.
  • Limited Customization
    Some users might find the customization options limited compared to self-hosting a blockchain node, as GetBlock.io provides standardized node services.
  • Latency Considerations
    Depending on network conditions and the geographical location of servers, there might be latency issues compared to accessing a locally hosted node.

FastAPI features and specs

  • High Performance
    Built on Starlette and Pydantic, FastAPI is one of the fastest frameworks for Python, providing high performance due to its asynchronous request handling.
  • Automatic Interactive API Documentation
    FastAPI automatically generates interactive API documentation via Swagger UI and ReDoc, which are very helpful for development and testing.
  • Type Checking and Validation
    With Pydantic models and Python type hints, FastAPI provides automatic data validation and type checking, reducing the chance of runtime errors.
  • Ease of Use
    Its syntax and design make it easy to learn for Python developers, offering a smooth development experience while reducing boilerplate code.
  • Asynchronous Support
    FastAPI supports asynchronous programming, allowing for better performance for I/O-bound operations, making it optimal for handling many simultaneous connections.
  • Extensive Documentation
    It has comprehensive and well-structured documentation, which is very useful for both beginners and advanced users.
  • Community and Ecosystem
    FastAPI has a growing community and ecosystem, with many plugins and integrations available to extend its functionality.

Possible disadvantages of FastAPI

  • Learning Curve for Asynchronous Programming
    Although FastAPI itself is easy to learn, grasping the concepts of asynchronous programming in Python can be challenging for beginners.
  • Complex Dependencies
    Using Pydantic for advanced validation can make the request models complex, requiring a deeper understanding of Pydantic and its functionalities.
  • Early Stage Libraries
    Some third-party libraries and extensions specifically tailored for FastAPI might still be in early stages of development and lack long-term stability.
  • Limited Real-World Examples
    Although the documentation is extensive, there might be limited real-world examples and case studies readily available compared to more mature frameworks.
  • Deployment Complexity
    Deploying FastAPI applications might be more complex in comparison to traditional synchronous frameworks, mainly due to the need for asynchronous server setups.

Analysis of FastAPI

Overall verdict

  • FastAPI is widely regarded as a good choice, especially for applications that require high performance, scalability, and modern Python features. It is suitable for both simple and complex projects, making it a versatile tool in the web development ecosystem.

Why this product is good

  • FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. It is built on top of Starlette for web framework capabilities and Pydantic for data validation and settings management. FastAPI is known for its excellent performance, automatic generation of interactive API documentation (with Swagger and Redoc), and support for asynchronous programming. Developers appreciate its ease of use, detailed documentation, and helpful error messages.

Recommended for

  • Developers building RESTful APIs
  • Teams looking for a high-performance ASGI-based web framework
  • Projects that require asynchronous programming capabilities
  • Applications needing automatic generation of interactive API documentation
  • Python developers who prefer utilizing type hints for code clarity and validation

GetBlock.io videos

How to Connect to Cardano (ADA) Node? Explained by GetBlock

FastAPI videos

FastAPI from the ground up

More videos:

  • Tutorial - 30 Days of Python - Day 14 - Web App with Flask, FastAPI, ngrok, and Invictify - Python TUTORIAL
  • Review - [PT] Python - API com FastAPI - Chat | twitch.tv/codeshow

Category Popularity

0-100% (relative to GetBlock.io and FastAPI)
Blockchain
100 100%
0% 0
Developer Tools
7 7%
93% 93
API Tools
0 0%
100% 100
Cryptocurrencies
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare GetBlock.io and FastAPI

GetBlock.io Reviews

  1. GetBlock is a great service for those who are looking for a stable connection to blockchain nodes, relly like their support and a wide variety of blockchains, though you're usually looking for the most popular ones, they offer more.

FastAPI Reviews

  1. Kurslog team
    ยท Working at Kurslog ยท

    When our backend team needs to build services for data parsing, aggregators, or high-load APIs, FastAPI is our absolute go-to choice. It completely lives up to its name-development speed is outstanding.

    The combination of Pydantic for data validation and built-in async support keeps our shared codebase clean, strictly typed, and reliable. But the biggest highlight for our cross-functional team is the automatic generation of interactive OpenAPI (Swagger) documentation. Our frontend and mobile developers no longer have to wait for backend engineers to manually update API docs; everything stays perfectly in sync automatically. It has drastically improved our team's communication and delivery speed.

    ๐Ÿ Competitors: Django, Flask, ExpressJS, Nest.js, Spring Boot
    ๐Ÿ‘ Pros:    Blazing fast performance (on par with nodejs and go)|Native asynchronous support out of the box|Automatic, interactive documentation generation (swagger/redoc)|Strict typing and data validation with pydantic
    ๐Ÿ‘Ž Cons:    Smaller plug-and-play ecosystem compared to older frameworks like django|Requires our architects to design the project structure and directory layout from scratch

The 20 Best Laravel Alternatives for Web Development
FastAPI, as the name hints, is a swift mover. Built on Starlette, itโ€™s all about speed and performance with Python. Crafting API masterpieces at the speed of light, now thatโ€™s something.
25 Python Frameworks to Master
Since its release in 2018, it has rapidly gained popularity due to its great performance and simplicity. In fact, according to PyPi Stats, FastAPI has over 9 million monthly downloads, surpassing even full-stack frameworks like Django.
Source: kinsta.com
3 Web Frameworks to Use With Python
myapp/ is the main directory of your FastAPI application. It includes all the other files and directories needed for the application.static/ is a directory used to store static assets such as CSS, JavaScript, and image files. These assets are served directly by the web server and are typically used to add visual styling and interactivity to the application.css/, img/, js/...
Best Alternatives to FastAPI App Free for Windows (2021)
FastAPI Alternative โ€“ So many alternatives app to FastAPI that you must to know out there. And, looking for an ideal software was not easy matter. Lucky you, at this page you can find the best replacement app for FastAPI. So what you are waiting for, get the latest FastAPI alternative app for Windows 10 from this page.
Top 5 Back-End Frameworks to Consider for Web Development in 2021
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints. It is fast when compared to other major Python frameworks like Flask and Django. FastAPI gives great flexibility to fulfill businessesโ€™ API needs in todayโ€™s evolving world.

Social recommendations and mentions

Based on our record, FastAPI should be more popular than GetBlock.io. It has been mentiond 311 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.

GetBlock.io mentions (38)

  • Enhanced Starknet Airdrop Experience with GetBlock's Starknet RPC: Accelerate Your STRK Claim
    GetBlock, a top RPC node service provider, is launching a special promotion for those participating in the STRK airdrop. Eligible wallet holders can now enhance their experience with GetBlockโ€™s premium Starknet RPC endpoint, designed to circumvent network congestion and facilitate quicker token retrieval. - Source: dev.to / over 2 years ago
  • Exciting news for #devs! Black Friday Sale. 20% OFF EVERYTHING
    ETH, SOL, BASE, LINEA, MATIC or Avalanche endpoints with a 20% discount at GetBlock. Source: over 2 years ago
  • GetBlock RPC Node Provider Launches Affiliate Program with Cash Bonuses
    For media inquiries please contact: joan@getblock.io (Joan Williams, Head of Marketing) For more information please visit: https://getblock.io/. - Source: dev.to / about 3 years ago
  • DApps which platform do you use for RPC nodes?
    I have used infura, alchemy and quicknode in the past but now on https://getblock.io/ fairly new player but I like their support and readiness to add a new chain on your request which is pretty cool. Source: about 3 years ago
  • API for Polygon
    Or you can choose GetBlock, which is time-tested:). Source: over 3 years ago
View more

FastAPI mentions (311)

  • Shipping Sovereign SDK: Cryptographic Forensic Receipts and the End of the AI "Prose Tax"
    The Sovereign SDK is a Python-native framework designed to minimize prose overhead while generating ironclad, cryptographic execution receipts for AI agents, complete with drop-in FastAPI/Starlette ASGI middleware. - Source: dev.to / 2 months ago
  • 5-Minute AI Jobs and Closed Tabs โ€” Why We Built Replay-Then-Tail SSE
    We had a feature in production where a single user request could run for five-plus minutes โ€” fetch documents, chunk them, hit an LLM per chunk, synthesize a final answer. We did the obvious thing first: a FastAPI handler that ran the pipeline and streamed progress back to the browser over Server-Sent Events. - Source: dev.to / 3 months ago
  • FastAPI With LangChain and MongoDB
    FastAPI is a Python framework for building APIs quickly, efficiently, and with very little code. - Source: dev.to / 3 months ago
  • I Built A " CrowdSense AI " : A Scalable, Context-Aware Platform for Smart Stadiums
    Backend: Python-based FastAPI for its asynchronous I/O capabilities and rapid JSON serialization. - Source: dev.to / 3 months ago
  • Async PyMongo in FastAPI
    FastAPI is a high-performance web framework that is production-ready and designed for building APIs in python, with roots embedded in asynchronous programming. It embraces Pythonโ€™s asyncio model as its core principle rather than treating it as optional. This design choice gives FastAPI leverage for I/O bound workloads such as db access, external API calls and real-time data streaming. - Source: dev.to / 3 months ago
View more

What are some alternatives?

When comparing GetBlock.io and FastAPI, you can also consider the following products

QuikNode.io - Blockchain Infrastructure Cloud

Flask - a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

Infura - Ethereum node as an API

ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

Chainstack - Automates blockchain (Ethereum included) deployment at a much lower price point than Infura, and without native storage.

Django - The Web framework for perfectionists with deadlines