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Alternatives

Products that do what AlterEgo does

flight simulator for startups.

  1. 1IM

    2021 · projectifi.io

  2. 2

    Supercharge your business with a collection of AI employees

    2023

  3. 3

    The finance Spreadsheet killer, 20x faster, built in Notion

    2023

  4. 4

    AI predicts if flight prices will drop or rise

    2025

  5. 5

    Helping companies screen and hire AI-fluent employees

    Oct 2025

  6. 6
    Foresight201

    Financial model templates for startups and investors

    2015

  7. 7
    Cenario234

    Dead simple forecasting for better decisions

    2020

  8. 8
    Runway110

    AI-based financial planner

    2014

  9. 9
    Runway110

    Simulate your financial future

    2015

  10. 10

    AI-powered flight search for flexible travel ✈️

    2018

  11. 11IB

    I am a solo developer, and I built Core MBA because I was frustrated with the "video course" default in business education. I wanted to build a "compiler for business logic"—a tool where I could read a concept in 5 minutes and immediately test it in a hostile environment to see if my strategy actually compiles or throws a runtime error. The project is a business simulator built on React 19 and TypeScript. The core technical innovation isn't just using AI; it's the architecture of a closed loop between a deterministic economic engine and a generative AI validation layer. The biggest technical…

    Jan 2026 · core-mba.pro

  12. 12

    The flight simulator for AI-led interviews

    12d ago · akalan.ai

  13. 13AB

    Hi HN, Can current AI systems actually run a business? There’s a growing belief that LLM agents can already manage entire teams, replace the entire software stack or even act as an AI CEO. So we built a controlled, measurable environment to evaluate this premise. Why did we build this benchmark? A modern enterprise operates in a dynamic environment with high uncertainty and incomplete information. The CEO has to deal with delayed consequences, staffing/resource tradeoffs and death by a thousand cuts of failure modes. If we ever want AI systems that can meaningfully make operational or…

    Nov 2025

  14. 14

    AI that thinks like a VC when evaluating your startup idea

    2025

  15. 15AS

    Hi HN, I’m a former C++ dev turned Product Manager. I’ve noticed many engineers struggle with the "politics" side of things when they become Leads. To help with this, I’m building a text-based simulator. It is NOT an AI chatbot. It is a hand-crafted, branching narrative (logic tree) based on real experiences. I just launched the first scenario: "The Backchannel VP." The Setup: Your VP Engineering is bypassing you and giving tasks directly to your juniors, causing chaos. Your Goal: Stop the backchanneling without getting fired. It’s a short, specific puzzle. I’d love to know if you think the…

    Jan 2026 · apmcommunication.com

  16. 16

    Share your LinkedIn. Receive a decision + reasoning in 24h.

    Dec 2025 · founder.rule30.vc

  17. 17
    b4zero7

    Startup Idea Validation System

    Nov 2025 · b4zero.vercel.app

  18. 18

    Interactive simulations for real world decisions

    2025

  19. 19WU

    hey y'all -- can you please tell us if our job search tool sucks? :D we built it using an investor platform called Harmonic.ai to gather startup data, then contextualize it so that job seekers could find out about the most exciting startups hiring first (like if they just raised, growing headcount fast, have an ex-unicorn founder, etc). pretty sure we're the first platform doing anything like this. anyway, let me know what you think. really excited to launch this thing soon! getting feedback from the hn community first is really fun :)

    2022 · joinmaasive.com

  20. 20
    Optria5

    Validate startup ideas before you waste time & money

    Dec 2025 · optria.ai

  21. 21

    Stop Guessing Start Building

    Jul 2026 · fiftycore.com

  22. 22

    Fork decisions into living simulations with 1,000 personalities. Watch alternate realities diverge and explore second-order effects. - LeoTheAIDev/Altiverse

    Jun 2026 · github.com

  23. 23

    Smarter Startup Financials - Powered by AI.

    Nov 2025 · runwayai.futureu.co

  24. 24

    An adversarial AI panel interrogates your startup idea.

    May 2026 · premortem.tech

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