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FinFeedAPI VS git-sizer

Compare FinFeedAPI VS git-sizer and see what are their differences

FinFeedAPI

Developer-first market data API

Rating
0 reviews
Pricing
Freemium $49 / Monthly
Alternatives Is it good?
git-sizer

Compute various size metrics for a Git repository, flagging those that might cause problems - github/git-sizer

Rating
0 reviews
Alternatives Is it good?
AeroDataBox
Aviation and flight API tailored for SMBs and individual developers, offering flight status, schedules, aircraft and airport data, statistics, historical data and more. Seamless REST/web hook integration via API marketplaces at affordable rates. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, git-sizer seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
APIs popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

FinFeedAPI
git-sizer
Website finfeedapi.com github.com
Pricing
Freemium $49 / Monthly Official pricing
—
Company Startup from the United Kingdom · 1 - 9 employees · 2025 —
Listed in
APIs API Tools Developer APIs API +1
Git Code Collaboration Git Tools

About FinFeedAPI and git-sizer

In their own words, as submitted to SaaSHub.

FinFeedAPI
git-sizer

FinFeedAPI is the simplest and most useful stock & currency exchanges information API for developers building financial applications. Get real-time stock prices, currency exchange information, company financials, and corporate actions through a single, developer-friendly endpoint. Simple...

Read more about FinFeedAPI

No description of git-sizer yet.

Features and specs

What each product offers, as listed by its team.

FinFeedAPI 9 features
git-sizer 5 features
  • Historical stock prices
    Data on 11K+ companies with unlimited historical data loopback period
  • Real time & historical currency prices
    Access up-to-date and historical pricing between fiat and crypto assets with a single request.
  • Reference data
    Company profiles, corporate actions, and market events - all structured, normalized, and ready to use.
  • REST API
    Stateless API providing the widest range of data.
  • WebSocket API
    Real-time updates about currency prices for applications that need continuous data feeds, such as trading platforms or live dashboards.
  • FIX API
    High-speed protocol for real-time financial data exchange between liquidity providers, traders, and regulators.
  • Unified API interface
    Access our full range of financial data through a single, unified API ecosystem
  • Custom integrations
    Integrate our stock data API with your project, regardless of its size, tech stack and architecture
  • Docs & SDK
    Best in class documentation allowing you to connect our API in minutes
  • Comprehensive Repository Analysis
    git-sizer analyzes many different dimensions of a Git repository including commit count, tree size, blob size, history depth, and reference counts, providing a holistic view of repository health and potential scaling issues.
  • Easy to Use
    The tool is simple to run with minimal setup—just execute it within a git repository—and it produces clear, human-readable output that highlights potential problem areas without requiring complex configuration.
  • Identifies Performance Bottlenecks
    It helps identify specific issues that could degrade Git performance, such as excessively large blobs, deep history, large trees, or too many references, which is valuable before migrating or scaling repositories.
  • Open Source and Maintained by GitHub
    Being an official GitHub project, it benefits from credibility, community trust, and ongoing maintenance, and it is well documented with clear explanations of what each metric means.
  • Useful for Pre-Migration Checks
    It's particularly helpful for teams migrating repositories to new platforms or consolidating repos, as it flags potential issues that could cause problems during migration or with hosting providers' limits.

Possible disadvantages

  • No Automatic Remediation
    git-sizer only identifies and reports issues but does not offer any built-in tools or automated processes to fix problems like large blobs or excessive history depth—users must use separate tools like BFG Repo-Cleaner or git-filter-repo.
  • Output Can Be Overwhelming for Beginners
    While detailed, the output includes many metrics and threshold levels that may be confusing for users unfamiliar with Git internals, requiring some learning curve to fully interpret results.
  • Limited to Local Analysis
    The tool analyzes a local clone of the repository, so it requires users to have a full local copy of the repo (or at least enough history) to get accurate results, which can be time-consuming for very large repositories.
  • No Real-Time Monitoring
    It functions as a one-time analysis tool rather than providing continuous or real-time monitoring of repository health, requiring manual reruns to track changes over time.
  • Command-Line Only Interface
    The tool lacks a graphical user interface, which may be less accessible for users who prefer visual dashboards or are less comfortable with command-line tools.

Analysis

An editorial look at what each product does well and who it suits.

FinFeedAPI
git-sizer

Overall verdict

  • FinFeedAPI is a solid choice for developers and businesses needing reliable, real-time financial market data through a modern, developer-friendly API. It offers good documentation and coverage across multiple asset classes, making it a competitive option in the financial data space.

Why this product is good

  • Provides real-time and historical financial market data across stocks, forex, crypto, and other asset classes
  • Developer-friendly API with clear documentation and straightforward integration
  • Reliable data delivery with reasonable uptime and low latency for time-sensitive applications
  • Flexible pricing tiers that can accommodate both startups and larger enterprises
  • Supports building trading apps, dashboards, and analytics tools without needing to source raw data yourself

Recommended for

  • Fintech startups building trading or investment platforms
  • Developers creating financial dashboards or market analytics tools
  • Quantitative analysts and algorithmic traders needing programmatic data access
  • Businesses that require aggregated market data without maintaining their own data pipelines
  • Educational or research projects analyzing financial markets

Overall verdict

  • git-sizer is a solid, focused open-source tool that effectively analyzes Git repositories to identify size and structural issues that could cause performance problems or hosting limits, making it a valuable diagnostic utility for repository maintenance.

Why this product is good

  • Quickly identifies large blobs, deep histories, and other repository bloat issues that impact performance
  • Simple command-line tool with no complex setup or dependencies required
  • Provides clear, actionable metrics about repository size and structure
  • Backed by GitHub, ensuring credibility and ongoing relevance to Git ecosystem needs
  • Helps proactively catch issues before they cause problems with hosting platforms or clone/fetch performance
  • Open source and actively maintained with community input

Recommended for

  • Repository administrators managing large or growing codebases
  • Teams migrating repositories to new hosting platforms with size limits
  • Developers troubleshooting slow clone, fetch, or checkout operations
  • DevOps engineers auditing repository health before major infrastructure changes
  • Organizations enforcing repository size policies or best practices
  • Anyone dealing with repositories that have accumulated large binary files or excessive history over time

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
FinFeedAPI
git-sizer
100% 100%
APIs
0% 0%
0% 0%
Git Tools
100% 100%
100% 100%
API
0% 0%
0% 0%
Git
100% 100%

Questions & Answers

As answered by people managing FinFeedAPI and git-sizer.

What's the story behind your product?

FinFeedAPI's answer

FinFeedAPI is a product developed by the team behind CoinAPI. CoinAPI was founded in 2017 by Artur Pietrzyk, initially stemming from a personal project to build high-frequency market-making models for cryptocurrency markets. Recognizing the broader need for reliable and unified access to exchange data, he launched CoinAPI to provide this infrastructure to others.  

FinFeedAPI represents an evolution and expansion of this expertise. It leverages the CoinAPI team's experience in collecting, processing, and delivering complex financial data (initially focused on cryptocurrencies) to offer similar high-quality services for a broader range of traditional financial assets, specifically stocks and fiat currencies, alongside crypto. The aim is to provide a superior, cleaner, and more structured way for users to access this vital financial information.

Who are some of the biggest customers of your product?

FinFeedAPI's answer

While we maintain confidentiality regarding specific client names unless publicly disclosed as partners or in case studies, our target customers mirror the high standards and diverse needs of those served by our sister company, CoinAPI.

The team behind FinFeedAPI has a strong track record, through CoinAPI, of serving a demanding global clientele. This includes:

  • Institutional Trading Firms and Market Makers: Requiring high-speed, reliable data for their operations (CoinAPI, for instance, has provided solutions for firms like LMAX DIGITAL, B2C2, Wintermute, and GSR through specific services).
  • Fintech Innovators and Application Developers: Building cutting-edge financial products and services.
  • Enterprise Clients: Utilizing data for analytics, risk management, and strategic decision-making (e.g., CoinAPI's collaboration with Wyden for institutional digital asset trading solutions).

FinFeedAPI is committed to providing this same caliber of robust data solutions and dedicated support to businesses and developers across the traditional and digital financial markets, from startups to established enterprises. We focus on building long-term partnerships by delivering exceptional data quality and service.

Which are the primary technologies used for building your product?

FinFeedAPI's answer

  • Versatile API Protocols: We offer multiple ways to access data, including: REST API: For flexible querying of historical data, reference data, and other financial information. WebSocket API: For streaming real-time data, ensuring low-latency updates for live applications. FIX (Financial Information eXchange) API: A standard protocol in the financial industry for high-speed, real-time data transmission, often preferred by institutional clients.
  • Modern Web Standards: Our APIs support efficient data transfer protocols like HTTP/1.1, HTTP/2, and HTTP/3.
  • Comprehensive SDKs: We provide SDKs for various popular programming languages to simplify and accelerate the integration process for developers.
  • Scalable Cloud Infrastructure: Our platform is built on a resilient cloud infrastructure designed to handle large data volumes, ensure high availability, and deliver low-latency performance globally.
  • Data Security: We employ encrypted protocols and robust security measures to protect data in transit and ensure the integrity and confidentiality of information.

How would you describe the primary audience of your product?

FinFeedAPI's answer

Our primary audience consists of businesses, developers, and financial professionals who require accurate and timely financial market data to power their applications, strategies, and decision-making processes. This includes:

  • Fintech Companies & Software Developers: Those building financial applications, trading platforms, analytics tools, payment systems, and other data-driven financial services.
  • Algorithmic Traders & Quantitative Analysts: Professionals who need reliable, low-latency real-time data and deep historical datasets for developing, backtesting, and executing trading strategies.
  • Financial Institutions & Enterprises: Banks, investment firms, and corporations requiring data for market analysis, risk management, portfolio valuation, internal analytics, and regulatory compliance.
  • Individual Traders & Investors: Sophisticated individual market participants looking for professional-grade data to inform their trading and investment decisions.
  • Researchers & Academics: Those conducting financial market research who need access to comprehensive and reliable historical data.

What makes your product unique?

FinFeedAPI's answer

  • Expertise Applied to Broader Markets: It is built by the seasoned team behind CoinAPI, leveraging years of specialized experience in handling complex, high-velocity cryptocurrency data. FinFeedAPI uniquely applies this deep technological expertise to a wider array of traditional financial assets, including global stocks and fiat currencies, alongside a comprehensive crypto offering.
  • Commitment to Superior Data Quality & Structure: We focus relentlessly on providing exceptionally clean, accurate, and well-structured financial data. We aim to simplify the complexities often associated with financial data ingestion, offering normalized insights from trusted sources.
  • Unified Access to Diverse Asset Classes: FinFeedAPI offers a cohesive, single API ecosystem for accessing what has often been siloed data types: stocks (covering over 11,000 companies), fiat currencies, and cryptocurrencies (over 190 assets). This unified approach streamlines data integration for users.
  • Developer-Centric Innovation: Born from a culture of solving complex data challenges for developers, FinFeedAPI emphasizes ease of integration, robust documentation, and versatile API tools (including REST, WebSocket, and FIX protocols), letting fellow developers build innovative financial products more efficiently.

Why should a person choose your product over its competitors?

FinFeedAPI's answer

  • Enhanced Reliability and Trust: With our commitment to high-quality data and the proven track record of the CoinAPI team (trusted since 2017), you can depend on the accuracy and consistency of the financial information you receive, minimizing errors and building with confidence.
  • Accelerated Development & Integration: Our developer-centric platform, featuring clear documentation, a versatile suite of APIs (REST, WebSocket, potentially FIX), and comprehensive SDKs, allows your team to integrate financial data faster and more efficiently, reducing time-to-market for your applications and projects.
  • Comprehensive Data for Diverse Needs: Access extensive historical data and high-frequency real-time updates (as fast as every 100ms for some currency feeds) across global stocks and a wide array of currencies. This breadth of coverage supports a multitude of use cases, from analytics to demanding trading applications.  
  • Performance & Scalability: Our enterprise-grade infrastructure is engineered for high uptime, low latency, and scalability. This ensures that our service can reliably support your needs as your data consumption or application load grows.
  • Dedicated Support: Benefit from the support of a team that is passionate about data and dedicated to helping its users succeed.

User comments

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

FinFeedAPI 0 mentions
git-sizer 1 mention

Tracking FinFeedAPI since May 2025.

  • how to keep github repos small?
    Also there’s a cool project from GitHub you can use to help understand the size of git’s objects in your git repo https://github.com/github/git-sizer. This might help you determine what the best cloning strategy could be. Source: almost 5 years ago

Alternatives to FinFeedAPI and git-sizer

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