Software Alternatives, Accelerators & Startups

IEX Developer Platform VS Twelve Data

Compare IEX Developer Platform VS Twelve Data and see what are their differences

IEX Developer Platform logo IEX Developer Platform

The reliable, enterprise API that powers IEX. Free for everyone.

Twelve Data logo Twelve Data

The simplest and most effective way to access both realtime and historical stock, forex, cryptocurrency data, and over 100 technical indicators.
  • IEX Developer Platform Landing page
    Landing page //
    2023-02-12
  • Twelve Data Landing page
    Landing page //
    2023-09-23

IEX Developer Platform features and specs

  • Comprehensive Data
    IEX Developer Platform provides a wide range of financial data including stock prices, market cap, outstanding shares, and more, making it a robust tool for developers seeking detailed market information.
  • Free Access
    The platform offers a considerable amount of data for free, which is beneficial for small developers or startups with limited budgets.
  • Real-Time Updates
    IEX delivers real-time financial data updates, which is crucial for applications where up-to-the-minute information is necessary.
  • Clear Documentation
    The IEX API is well-documented, providing clear instructions and examples to help developers integrate and utilize the data efficiently.

Possible disadvantages of IEX Developer Platform

  • Limited Historical Data
    IEX may offer limited historical market data compared to some other data providers, which could be a drawback for users needing extensive historical datasets.
  • Rate Limits
    Free plans on IEX may have rate limits that restrict the number of API calls you can make in a given time, which might require upgrading to a paid plan for higher usage.
  • US-Centric Data
    IEX focuses primarily on US markets, which may not be suitable for developers needing comprehensive international market data.
  • Service Dependency
    Reliance on an external API service can introduce dependencies that may affect application stability if the service experiences downtime or issues.

Twelve Data features and specs

  • Comprehensive Data Coverage
    Twelve Data provides access to a wide range of financial data including real-time and historical data for stocks, ETFs, mutual funds, indices, and forex, which is beneficial for comprehensive market analysis.
  • Affordable Pricing
    Twelve Data offers a variety of pricing plans, including a free tier with essential features, which makes it accessible to individual developers and small businesses.
  • Ease of Use
    The API is designed to be user-friendly with well-documented endpoints, making it easy for developers to integrate the service into their applications.
  • High Scalability
    Twelve Data offers robust and scalable API solutions that can handle a large volume of requests, suitable for both small projects and large-scale applications.
  • Global Market Coverage
    The platform provides data from global markets, allowing users to access information from multiple exchanges around the world.

Possible disadvantages of Twelve Data

  • Limited Advanced Features
    While Twelve Data offers a wide range of basic and intermediate features, it may lack some of the advanced analytics and tools needed by experienced traders or larger financial institutions.
  • Rate Limits on Lower Tiers
    The free and lower-tiered plans come with rate limits that can be restrictive for users requiring frequent data access or handling high traffic.
  • Dependency on API Availability
    As with any third-party data provider, users are dependent on the API's uptime and reliability, which can impact applications if there are outages or downtime.
  • Potential Data Lag for Free Plan
    Users on the free plan may experience delays or less frequent updates compared to those on paid plans, which can be a drawback for time-sensitive applications.

IEX Developer Platform videos

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Twelve Data videos

Twelve Data Demo Review

Category Popularity

0-100% (relative to IEX Developer Platform and Twelve Data)
Finance
25 25%
75% 75
Investing
100 100%
0% 0
Finance Data API
30 30%
70% 70
Trading
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare IEX Developer Platform and Twelve Data

IEX Developer Platform Reviews

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Twelve Data Reviews

  1. Best API for real-time financial data

    Straightforward to use and powerful API to get financial data in real-time and complete historical data. Best in class Python package.

    ๐Ÿ Competitors: Alpha Vantage, Polygon.io
    ๐Ÿ‘ Pros:    Equity data|Forex|Crypto|Affordable|Reliable

Social recommendations and mentions

Based on our record, Twelve Data seems to be more popular. It has been mentiond 8 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.

IEX Developer Platform mentions (0)

We have not tracked any mentions of IEX Developer Platform yet. Tracking of IEX Developer Platform recommendations started around Mar 2021.

Twelve Data mentions (8)

  • Building a Gold (XAUUSD) Trend Tracker with Python and SQLite
    I am using TwelveData forex API for Extraction of raw data from the financial markets in JSON format. - Source: dev.to / 5 months ago
  • Top 5 Free Financial Data APIs for Building a Powerful Stock Portfolio Tracker โšก
    Twelve Data provides extensive financial market coverage, making it ideal for those looking for a free API for building a stock portfolio tracker. - Source: dev.to / 8 months ago
  • Webflow Crypto Market Data Ticker
    I'd suggest Twelve Data for the financial data feed, if you have a budget for this: https://twelvedata.com/. Source: almost 2 years ago
  • Where can I find a free source of historical S&P500 index data at hourly intervals?
    You can use https://twelvedata.com/ they offer an API and their free plan allows 800 credits a day so over a number of days you could get what you need. Source: over 3 years ago
  • Weekend Discussion Thread for the Weekend of May 06, 2022
    Twelve Data has a free one but don't know how good it is. u/flarmster that's the one I was talking about. Do you know a better one? Source: over 3 years ago
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What are some alternatives?

When comparing IEX Developer Platform and Twelve Data, you can also consider the following products

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.

Xignite - Financial market data on-demand. Xignite financial Web services help build smarter websites and applications in minutes with zero up-front investment.

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.

BloombergView - A new consumer-focused and mobile-friendly opinion site

alphasense - AlphaSense finds information on companies, data and themes from within millions of research documents in seconds, all with ONE simple search.

TradingView - The best charting tool for crypto and stocks