Software Alternatives & Startups

Portfolio Backtest VS DevLogs

Compare Portfolio Backtest VS DevLogs and see what are their differences

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Portfolio Backtest logo Portfolio Backtest

Create portfolio backtests quickly and easily by describing them in plain English. Our AI will find the relevant Stocks or ETFs and create the backtest for you.

DevLogs logo DevLogs

A social media app, free of noise, for developers.
  • Portfolio Backtest Write you backtest in natural language
    Write you backtest in natural language //
    2025-06-04
  • Portfolio Backtest Return Summary
    Return Summary //
    2025-06-04
  • Portfolio Backtest Portfolio Value
    Portfolio Value //
    2025-06-04
  • Portfolio Backtest Portfolio Drawdowns
    Portfolio Drawdowns //
    2025-06-04
  • Portfolio Backtest Annual Returns
    Annual Returns //
    2025-06-04

I built Portfolio Backtest because I wanted an easy way to backtest hypothetical portfolios.

Alternatives required you to fill out long complicated forms to construct the backtest but I wanted something where you could just describe what you wanted in plain english.

Once created I wanted it to be able to track CAGR, portfolio value over, returns by year, drawdowns and a range of other metrics.

  • DevLogs Landing page
    Landing page //
    2022-11-06

Portfolio Backtest

$ Details
freemium
Release Date
2025 June
Startup details
Country
Australia
State
NSW
City
Mortdale
Founder(s)
Rhys Diab
Employees
1 - 9

Portfolio Backtest features and specs

  • Easy Portfolio Backtesting
    Portfolio Backtest provides a straightforward interface for testing historical performance of investment portfolios, making it accessible to both beginner and intermediate investors who want to evaluate asset allocation strategies.
  • Multiple Asset Support
    The platform supports backtesting across a variety of asset classes including stocks, ETFs, and mutual funds, allowing users to construct diversified portfolios and analyze their historical behavior.
  • Visual Performance Charts
    The tool provides clear visual charts and graphs showing portfolio growth, drawdowns, and other performance metrics over time, making it easy to compare different allocation strategies at a glance.
  • Free to Use
    Portfolio Backtest offers free access to its core backtesting features, which lowers the barrier to entry for individual investors who want to test strategies without committing to expensive subscription-based tools.
  • Portfolio Comparison
    Users can compare multiple portfolio configurations side by side, enabling them to evaluate the impact of different asset allocations and rebalancing strategies on risk-adjusted returns.

Possible disadvantages of Portfolio Backtest

  • Limited Historical Data
    The platform may have limited historical data depth compared to more premium backtesting tools, which can restrict the ability to test strategies over very long time horizons or during specific market events.
  • Basic Analytics
    Compared to professional-grade tools like Portfolio Visualizer or QuantConnect, the analytics and risk metrics available on Portfolio Backtest can be relatively basic, lacking advanced measures such as factor exposure analysis or Monte Carlo simulations.
  • Limited Customization Options
    The tool may not offer extensive customization for rebalancing frequencies, tax-loss harvesting simulations, or custom benchmarks, which limits its usefulness for more sophisticated portfolio strategies.
  • Smaller User Community
    Portfolio Backtest has a smaller user base and community compared to more established platforms, meaning there are fewer tutorials, forums, and shared strategies available for new users seeking guidance.
  • Survivorship Bias Risk
    Like many free backtesting tools, Portfolio Backtest may be subject to survivorship bias in its asset database, as delisted or failed securities might not be included, potentially leading to overly optimistic backtest results.

DevLogs features and specs

  • Community Engagement
    DevLogs offers a platform for developers to engage with a community, where they can receive feedback and support on their projects.
  • Documentation
    By maintaining DevLogs, developers can create a comprehensive record of their development process, which can be useful for future reference and learning.
  • Accountability
    Regularly updating a DevLog can help developers stay accountable to their goals and timelines, encouraging consistent progress.
  • Skill Improvement
    Writing about their work can help developers communicate their ideas more clearly, aiding personal skill improvement in technical writing and storytelling.

Possible disadvantages of DevLogs

  • Time-Consuming
    Maintaining a DevLog requires a significant time investment, which can detract from the time available for actual development work.
  • Privacy Concerns
    Developers may have to be cautious about what they share publicly, as sensitive information or project details could be inadvertently disclosed.
  • Pressure to Entertain
    Developers might feel pressured to create engaging content for their audience, potentially shifting focus from genuine progress to content creation.
  • Overcomplexity
    Some developers might find DevLogs to be overly complex or difficult to maintain, especially if they prefer simple documentation methods.

Analysis of Portfolio Backtest

Overall verdict

  • Portfolio Backtest is a solid tool for investors who want to validate investment strategies using historical data before committing real capital, offering a practical way to assess risk and returns.

Why this product is good

  • Allows users to test investment strategies against historical market data to evaluate potential performance
  • Helps identify risk exposure and drawdown potential before investing real money
  • Provides data-driven insights that can improve decision-making and reduce emotional investing
  • Often includes portfolio comparison features to benchmark strategies against indices or other allocations
  • Accessible interface that doesn't require advanced coding or statistical expertise

Recommended for

  • DIY retail investors testing asset allocation strategies
  • Financial planners validating client portfolio recommendations
  • Quantitative hobbyists experimenting with factor-based or rules-based strategies
  • Long-term investors wanting to stress-test portfolios against historical downturns
  • Users comparing passive vs active investment approaches before committing funds

Analysis of DevLogs

Overall verdict

  • DevLogs (devlogs.dev) appears to be a solid, developer-focused tool for tracking and sharing progress on coding projects, offering a lightweight and streamlined alternative to more complex project management tools, making it a good choice for indie developers and small teams who want simplicity and focus.

Why this product is good

  • Simple, minimalistic interface tailored specifically for developers logging their work
  • Helps build consistency and accountability through regular progress tracking
  • Useful for showcasing project history and development journey publicly or privately
  • Lightweight alternative to bulkier project management or note-taking apps
  • Encourages a habit of documentation which aids in personal growth and portfolio building

Recommended for

  • Indie hackers and solo developers tracking side projects
  • Developers wanting to build a public build-in-public log
  • Small teams needing lightweight progress tracking without heavy overhead
  • Coders who want to document their learning and coding journey
  • Freelancers wanting to showcase consistent work history to clients

Portfolio Backtest videos

Create Portfolio Backtest With Plain Language

DevLogs videos

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Category Popularity

0-100% (relative to Portfolio Backtest and DevLogs)
Finance
100 100%
0% 0
Social Media
0 0%
100% 100
Investing
100 100%
0% 0
Developers
0 0%
100% 100

User comments

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What are some alternatives?

When comparing Portfolio Backtest and DevLogs, you can also consider the following products

Portfolio Visualizer - An index investor's dream come true

Honest Backtest Engine - A backtester built to catch strategies that only work on paper

Options Backtesting Engine - Powerful yet easy to use backtesting engine for option traders.

ETFreplay.com - backtest ETFportfolio with B&H strategy

GreeksLab - Backtest 0DTE SPX Options Strategies - no coding required

Investing.com - Investing.com is a financial markets platform (website & android/iOS app) providing real-time data, quotes, charts, financial tools, breaking news and analysis across 250 exchanges around the world in 44 language editions.