Commerce · alternatives · 2026
24 alternatives to Fidr
Build low-risk portfolios by defining how much you can lose
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Stockpile▲141Invest on your terms. Buy stock by the dollar.
2017 · stockpile.com · its alternatives →
- 2
- 3IQ
Quick background: I used to code. Studied it in school, wrote some projects, but eventually convinced myself I wasn't cut out for it. Too slow, too many bugs, imposter syndrome — the usual story. So I pivoted, ended up as an investment associate at an early-stage angel fund, and haven't written real code in years. Fast forward to now. I'm a Buffett nerd — big believer in compound interest as a mental model for life. I run compound interest calculations constantly. Not because I need to, but because watching numbers grow over 30-40 years keeps me patient when markets get wild. It's basically…
Jan 2026 · calquio.com · its alternatives →
- 4
Calculate your future dilution in just a few clicks
2021 · safes.carta.com · its alternatives →
- 5
Intelligent portfolio management for self-directed investors
2022 · globalpredictions.com · its alternatives →
- 6
- 7TC
Made this using Power BI and the Crypto Watch API. Started making this in November 2021, but never got around to publishing it, so that is the reason for the 'FOMO' in the title - probably a good thing if you 'missed out' on the crypto hype late last year. Now it serves as a way to see how much you 'saved' by not putting in money. Hope someone finds it fun!
2022 · vidacode.github.io · its alternatives →
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Track portfolios and calculate returns in one place
2022 · apps.apple.com · its alternatives →
- 10
Wealth-Building Technology That Goes Above & Beyond
2021 · equitymultiple.com · its alternatives →
- 11
Calculate founder dilution across funding rounds
Dec 2025 · angelmatch.io · its alternatives →
- 12
Understand portfolio risk in minutes, not spreadsheets
Jan 2026 · finriskai.com · its alternatives →
- 13
Hey HN! I built WhatIfInvest to make it easy to answer investing “what if” questions in an approachable way for both new and seasoned investors. With it you can simulate historical returns for stocks, ETFs, or crypto, backtest custom-weighted portfolios, visualize dollar-cost averaging strategies, and share results instantly with simple links Some examples you can try include seeing how Nvidia vs. Bitcoin performed over the last 10 years, how a classic 60/40 portfolio held up, or what dollar-cost averaging $100/month into SPY since 2010 would look like. I realize these comparisons…
2025 · whatifinvest.com · its alternatives →
- 14
Hi HN, A while ago I had a mildly depressing realization. Back in 2010, I had around $60k. Like a "responsible" person, I used it as a down payment on an apartment. Recently, out of curiosity, I calculated what would have happened if I had instead put that money into NVIDIA stock. I should probably add some context. For over 10 years I've worked as a developer on trading platforms and financial infrastructure. I made a rule for myself - never trade on the market. In 2015, when Bitcoin traded about 300 usd, my brother and I were talking about whether it was a bubble. He made a bold claim that…
Feb 2026 · shouldhavebought.com · its alternatives →
- 15
I built this after realizing my index fund owned companies I'd never choose to support, and there was no easy way to do anything about it. Sylph lets you specify what you want to avoid (and what you want to support), then generates a diversified portfolio of individual stocks based on your priorities. Working demo, no account needed — just try it. Still early and actively building, so feedback is very welcome.
Apr 2026 · sylphfinance.com · its alternatives →
- 16
A Bayesian based architecture to evaluate the optimal weights of different stocks in a portfolio according to Global Minimum Variance and Tangency optimization problem. - pranjanpr/Quant-MELO-Portfolio
2022 · github.com · its alternatives →
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- 18
Build your portfolio. Simulate real returns. Year by year.
Apr 2026 · portfoliocalc.com · its alternatives →
- 19
Build stock portfolios based on risk, not hype
Dec 2025 · stockrisker.com · its alternatives →
- 20
Build wealth, not spreadsheets. Start your curve today.
Jul 2026 · networthcurve.com · its alternatives →
- 21
StockLift▲11Embedded portfolio analysis for fintech platforms & lenders
2025 · stocklift.co · its alternatives →
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- 23
A portfolio analysis tool that helps active investors deeply understand what drives their performance and risk exposure. It can be connected with Interactive Brokers to have your data automatically updated.
2025 · ibviz.com · its alternatives →
- 24CC
2021 · link.springer.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →