Audience

Twelve Data benefits traders, investors, fintech companies, and financial services industries looking for real-time and historical market data.

About Twelve Data

Twelve Data is a leading provider of financial market data, delivering an extensive range of real-time and historical data across multiple asset classes, including stocks, forex, cryptocurrencies, ETFs, indices, commodities, and futures. The company sources its data from over 250 exchanges worldwide, ensuring comprehensive coverage that serves the needs of traders, developers, and fintech organizations. Twelve Data is dedicated to making high-quality financial information widely accessible, offering affordable solutions that cater to both individual users and large-scale institutions. The company’s platform stands out for its versatility and advanced capabilities, providing users with technical indicators, fundamental data, and alternative datasets to support in-depth market analysis. Twelve Data prioritizes scalability and reliability, offering a suite of developer-friendly tools such as APIs, WebSockets, detailed documentation, and a sandbox environment for seamless integration. With

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Pricing

Starting Price:
$29/month
Free Version:
Free Version available.

Integrations

API:
Yes, Twelve Data offers API access
See Integrations

Ratings/Reviews - 4 User Reviews

Overall 4.8 / 5
ease 4.8 / 5
features 4.8 / 5
design 4.8 / 5
support 5.0 / 5
More Reviews Write a Review

Company Information

Twelve Data
Founded: 2020
Singapore
twelvedata.com

Videos and Screen Captures

Twelve Data Home Page

Twelve Data Home Page

Twelve Data Home Page Stocks API Google Sheets Add-on & Other Spreadsheets Comprehensive Exchanges Data Tesla Stock Page API Documentation
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Product Details

Platforms Supported
Cloud
iPhone
iPad
Android
On-Premises
Training
Documentation
Live Online
Videos
Support
24/7 Live Support
Online

Twelve Data Frequently Asked Questions

Q: What kinds of users and organization types does Twelve Data work with?
Q: What languages does Twelve Data support in their product?
Q: What kind of support options does Twelve Data offer?
Q: What other applications or services does Twelve Data integrate with?
Q: Does Twelve Data have an API?
Q: Does Twelve Data have a mobile app?
Q: What type of training does Twelve Data provide?
Q: How much does Twelve Data cost?

Twelve Data Product Features

Twelve Data Verified User Reviews

Write a Review
  • A Twelve Data User
    Trader
    Used the software for: 6-12 Months
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "No surprises"

    Posted 2025-05-16

    Pros: Twelve Data has very fast API and easy to use. I like the documentation - is clean and with good examples. Also support team answer quick and professional when I had questions. Many indicators and good historical data, good for my trading strategy.

    Cons: Not all exchange update real-time, but I don't need them too much. Also, free plan have limit, but for testing is good.

    Overall: I am using Twelve Data pro 610 plan around 8 months and it is working very good for my purposes. It's great API for getting historical data and indicators. Not perfect, but close. Support is fast. For me is best mix of price and features.

    Read More...
  • A Twelve Data User
    Fintech Developer
    Used the software for: 1-2 Years
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Solid product and support - satisfied with Twelve Data"

    Edited 2025-05-14

    Pros: Twelve Data has been great for accessing real-time and historical data across stocks, forex, crypto and commodities. The API is clean and easy to use, even for quick testing.

    I started off with their their free plan which is generous before upgrading to a paid plan. The docs are solid with good API examples and the support team are fast and knowledgeable. It’s reliable, fast, and fits well into any project I’ve built so far.

    Cons: The free plan has request limits, but honestly, it's more than enough for testing and small projects. And as a solo dev, the paid plans are pretty fair.

    Overall: Highly satisfied thanks! Twelve Data has been reliable, fast, and easy to integrate. The API is clean, supports a wide range of markets, and the free tier is great for getting started. Support is helpful, and everything just works. Honestly, it’s been a great fit for my projects.

    Read More...
  • A Twelve Data User
    Algo engineer
    Used the software for: 6-12 Months
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Reliable Data for Algo-Trading with Some Limits"

    Posted 2025-05-13

    Pros: Twelve Data delivers high-quality, real-time market data for stocks, forex, and crypto, which has been a game-changer for our algo-trading platform. The APIs are well-documented and easy to integrate, saving us weeks of development time. Their live-chat support is responsive, often resolving issues in minutes. The pricing is competitive, especially for startups, with a free tier for testing.

    Cons: The 8 API calls per minute limit on lower-tier plans can be restrictive for high-frequency trading. Also, their community is small, with limited forums for user collaboration.

    Overall: As a quant developer at a fintech firm, I've used Twelve Data for over a year to power our trading algorithms and visualizations. The data is reliable, and the WebSocket feeds are stable for real-time updates. While the API rate limits can be a bottleneck, upgrading plans helps. The support team is excellent, and the knowledge center is packed with guides. It's a solid choice for developers needing financial data.

    Read More...
  • Tony H.
    User
    Used the software for: 2+ Years
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Trusted and high-quality data provide"

    Edited 2025-05-13

    Pros: - Data coverage and outstanding quality
    - Excellent support
    - Data feeds flexibility (API and WebSocket)
    - Pricing flexibility (free plan available)
    - Well documented API endpoints and clear mapping to subscription plans

    Cons: - Indices (per their team expected to be released later this year)
    - Github repository and integrations require some care

    Overall: I've been using this service for several years now, mainly for hobby projects involving data modelling, analysis, and quality checks. The experience has been excellent, especially considering the unbeatable pricing. You genuinely get far more value than you pay for. Highly recommended!

    Read More...
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