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Head-to-head · Quant Tools

ProRealTime vs Qlib

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score ProRealTime #2 in Quant Tools 9.0/10 Free plan Free plan✓ 4 of 4 features Visit ProRealTime
Qlib #7 in Quant Tools 8.4/10 Free plan Free plan✓ 2 of 4 features Visit Qlib

ProRealTime leads on 0 checks, Qlib on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreProRealTime · 9.0/10
  • Free planboth
  • Most featuresProRealTime · 4 of 4

ProRealTime scores higher on our rubric for quant tools: 9.0 against 8.4 out of 10; our editors rank them #2 and #7.

On asset classes, ProRealTime gives you Multi-asset where Qlib offers Stocks.

ProRealTime is the better fit for multi-platform charting and automated trading. Qlib is the better fit for machine-learning quantitative research.

  • ProRealTime fits best

    Multi-platform charting and automated trading

  • Qlib fits best

    Machine-learning quantitative research

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Side by side

Feature ProRealTime 9.0/10 Visit ↗ Qlib 8.4/10 Visit ↗
At a glance
Editor score 9.0 8.4
Ranking #2 in Quant Tools #7 in Quant Tools
Best for Multi-platform charting and automated trading Machine-learning quantitative research
Pricing model Free plan + paid Free
Starting price — Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Mobile Self-hosted
Platforms Web, Windows, macOS, iOS, Android Linux, macOS, Windows
Support Email, Phone Community, Docs
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market, Enterprise
Features ProRealTime 4/4 · Qlib 2/4
Strategy backtesting ✓ ✓
Live trade execution ✓ (best) Not checked yet
Paper trading ✓ (best) Not checked yet
Historical data access ✓ ✓
Specs
Asset classes Multi-asset Stocks
Strategy languages ProBuilder Python
Our review
Pros
  • More than 100 indicators with custom scans and indicators
  • Backtesting, optimization, Market Replay and PaperTrading
  • Automated live orders through Interactive Brokers, Saxo Bank and IG
  • Automates dataset building, model training, portfolio backtesting, and evaluation
  • Supports supervised learning and reinforcement-learning research
  • Modular Python workflows include experiment records and analysis reports
Cons
  • Complete costs $32/month and Premium costs $91/month
  • Additional real-time market-data fees can apply
  • Live execution depends on supported broker partners
  • Self-hosted deployment requires users to manage their own environment
  • Official dataset is temporarily disabled; alternative data preparation is documented
  • Research workflow is focused on stocks and does not provide verified live trading
Our verdict

ProRealTime combines technical charting, market research and trade execution for solo traders and smaller teams working across multiple asset classes. Its web, Windows, macOS, iOS and Android applications cover stocks, forex, futures,…

Read the review →

Qlib is an open-source Python framework for researchers developing and evaluating quantitative investment strategies, particularly those using machine learning. It brings data handling, forecasting, portfolio management, backtesting, and…

Read the review →
  1. ProRealTimeQuant Tools 9.0Free plan
  2. QlibQuant Tools 8.4Free plan

Strengths and trade-offs

  • ProRealTime — where it wins

    • More than 100 indicators with custom scans and indicators
    • Backtesting, optimization, Market Replay and PaperTrading
    • Automated live orders through Interactive Brokers, Saxo Bank and IG

    Where it doesn't

    • Complete costs $32/month and Premium costs $91/month
    • Additional real-time market-data fees can apply
    • Live execution depends on supported broker partners

  • Qlib — where it wins

    • Automates dataset building, model training, portfolio backtesting, and evaluation
    • Supports supervised learning and reinforcement-learning research
    • Modular Python workflows include experiment records and analysis reports

    Where it doesn't

    • Self-hosted deployment requires users to manage their own environment
    • Official dataset is temporarily disabled; alternative data preparation is documented
    • Research workflow is focused on stocks and does not provide verified live trading
  • ProRealTime9.0/10 · Free plan

    Multi-platform charting, backtesting and automated trading through broker partners.

    Visit ProRealTimeFull verdict →
  • Qlib8.4/10 · Free plan

    A flexible Python toolkit for researching and backtesting stock strategies, run on your own infrastructure.

    Visit QlibFull verdict →

More comparisons

All quant tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update