Software Alternatives, Accelerators & Startups

FinFeedAPI VS ManualTesting.dev

Compare FinFeedAPI VS ManualTesting.dev and see what are their differences

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.

FinFeedAPI logo FinFeedAPI

Developer-first market data API

ManualTesting.dev logo ManualTesting.dev

Manual Testing for Developers - Test Management Tool for developers and startups
  • FinFeedAPI
    Image date //
    2025-05-09
  • FinFeedAPI
    Image date //
    2025-05-09
  • FinFeedAPI
    Image date //
    2025-05-09

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 pricing. Zero enterprise bloat.

  • ManualTesting.dev Landing page
    Landing page //
    2022-03-26

FinFeedAPI

$ Details
freemium $49.0 / Monthly
Release Date
2025 March
Startup details
Country
United Kingdom
City
London
Founder(s)
Artur Pietrzyk
Employees
1 - 9

FinFeedAPI features and specs

  • 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

ManualTesting.dev features and specs

  • Focused on Manual Testing
    ManualTesting.dev is specifically dedicated to manual testing, providing a niche resource for QA professionals who need to strengthen their manual testing skills rather than being overwhelmed by automation-focused content.
  • Beginner-Friendly
    The platform appears designed to be accessible for those new to software testing, offering foundational knowledge and guidance that helps newcomers enter the QA field without requiring prior technical expertise.
  • Structured Learning Path
    The site offers organized content that guides learners through manual testing concepts in a logical progression, making it easier to build knowledge incrementally rather than jumping between disconnected topics.
  • Practical and Job-Oriented
    The platform focuses on practical, real-world manual testing skills that are directly applicable to job roles, helping testers prepare for actual work scenarios and interviews in QA positions.
  • Free or Affordable Access
    ManualTesting.dev provides accessible content without significant financial barriers, making it a cost-effective option for individuals looking to learn manual testing without investing in expensive courses or certifications.

Possible disadvantages of ManualTesting.dev

  • Limited Scope
    By focusing exclusively on manual testing, the platform may not adequately prepare testers for the modern QA landscape where automation skills are increasingly expected and valued by employers.
  • Relatively Unknown Platform
    ManualTesting.dev is not as well-established or widely recognized as major learning platforms like Udemy, Coursera, or ISTQB resources, which may limit community support and peer interaction.
  • Limited Advanced Content
    The platform may lack depth for experienced QA professionals looking for advanced testing methodologies, complex test strategy development, or specialized domain testing knowledge.
  • Smaller Community
    Compared to larger testing communities like Ministry of Testing or Software Testing Help, the platform likely has a smaller user base, resulting in fewer discussion opportunities, peer reviews, and networking possibilities.
  • Content Freshness Concerns
    As a smaller, niche website, there may be concerns about how frequently the content is updated to reflect current industry trends, tools, and best practices in manual testing.

Analysis of FinFeedAPI

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

Analysis of ManualTesting.dev

Overall verdict

  • ManualTesting.dev appears to be a niche resource site focused on manual testing concepts, tutorials, and interview preparation for QA professionals. It's a solid, budget-friendly (often free) option for learners wanting to build foundational manual testing skills, though it may lack the depth, interactivity, or certification value of paid, structured courses.

Why this product is good

  • Provides free or low-cost access to manual testing concepts and materials, making it accessible for beginners
  • Focuses specifically on manual testing, offering targeted content rather than generic QA overviews
  • Often includes practical examples, sample test cases, and interview questions useful for job seekers
  • Simple, straightforward format that's easy to digest without needing extensive technical setup
  • Useful as a supplementary study resource alongside other QA learning platforms

Recommended for

  • Beginners entering the QA/software testing field looking for foundational knowledge
  • Job seekers preparing for manual testing interview questions
  • Students or self-learners who want free supplementary material on testing concepts
  • QA professionals needing a quick refresher on manual testing fundamentals
  • Those on a tight budget who can't afford premium testing courses or bootcamps

Category Popularity

0-100% (relative to FinFeedAPI and ManualTesting.dev)
API
100 100%
0% 0
Test Case Management
0 0%
100% 100
APIs
100 100%
0% 0
Software Development
0 0%
100% 100

Questions & Answers

As answered by people managing FinFeedAPI and ManualTesting.dev.

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. ย 

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. ย 
  • 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

Share your experience with using FinFeedAPI and ManualTesting.dev. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, ManualTesting.dev seems to be more popular. It has been mentiond 1 time 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.

FinFeedAPI mentions (0)

We have not tracked any mentions of FinFeedAPI yet. Tracking of FinFeedAPI recommendations started around May 2025.

ManualTesting.dev mentions (1)

  • How I improved my confidence, code quality and became a better developer
    We built ManualTesting.dev, a simple and powerful tool, to help my team and people like me write code, test it, and deliver on time with confidence. - Source: dev.to / over 4 years ago

What are some alternatives?

When comparing FinFeedAPI and ManualTesting.dev, you can also consider the following products

Polygon.io - Polygon.io offers streaming realtime data for stocks/equities, ETFs, Indecies and Forex/Currencies including crypto currencies. Our Real-Time Stock Data APIs help you build the future on fintech.

Alpha Vantage - Alpha Vantage offers free APIs in JSON and CSV formats for realtime and historical stock and forex data, digital/crypto currency data and over 50 technical indicators.

Financial Modeling Prep - Access all stocks discounted cash flow statements, market price, stock markets news, and learn more about Financial Modeling. Learn M&A, LBO, DCF, Comps, and Financial Statement Modeling thought concrete examples

Twelve Data - The simplest and most effective way to access both realtime and historical stock, forex, cryptocurrency data, and over 100 technical indicators.

Finage - Finage is a next-generation market data feeds provider. We are providing 60.000+ financial data feeds in real-time and historical via APIs and WebSockets such as; Global Stock, Forex, Cryptocurrency, ETFs, Indices, and financial statements, and more.

Luzia.dev - Unified crypto pricing API with real-time data from Binance, Coinbase, Kraken, OKX and Bybit. Build trading bots, portfolio trackers, and DeFi apps.