
Instant visual diffing between websites

ETF Insider
Morningstar
FinViz
ETF Overlap Tool
Yahoo! Finance
Google Finance
AlphaScreener
ETF research platform. Compare ETFs side by side: overlap, fundamentals, and scores. Updated daily.

Website, pricing, platforms and company facts side by side.
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| Website | diffee.me | etf-copilot.com |
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In their own words, as submitted to SaaSHub.


No description of Diffee yet.
ETF Copilot is an ETF research platform for investors and financial advisors. It compares funds side by side on valuation, growth, quality and risk, measures each fund against its own ten-year history and its peers, and shows how much two funds overlap. Data is updated daily at etf-copilot.com.
What each product offers, as listed by its team.


No features have been listed yet.
Walkthroughs and reviews on video.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Diffee and ETF Copilot.
ETF Copilot's answer:
Python and React Native
ETF Copilot's answer:
Most ETF tools show you a table of numbers and leave the interpretation to you. ETF Copilot scores over a 1,000 US-listed equity ETFs every day on Value, Growth, Quality and Risk — aggregated up from what each fund actually holds, not from its label or category — and writes a plain-English explanation of what changed and why. So instead of comparing fee and yield columns across five similar-looking funds, you get the difference between them stated directly, refreshed daily, with a documented methodology behind every score.
ETF Copilot's answer:
Screeners filter, ETF Copilot explains. The scores are built from the underlying holdings, so two funds tracking "US large-cap growth" get scored on what they own rather than on the name they share. Everything is refreshed daily on a transparent, repeatable methodology that is published in full — no proprietary black box, no opinions, no stock tips. There is also a genuinely usable free tier and a 14-day trial on Pro, so you can check the output against your own research before paying
ETF Copilot's answer:
Self-directed investors and financial advisers who already know what an ETF is and are choosing between several similar ones. They are comfortable with fundamentals — valuation, quality, risk — and want the differences between funds surfaced and explained rather than a raw data table to interpret themselves.
ETF Copilot's answer:
ETF Copilot came out of a simple frustration: there are thousands of ETFs, dozens of them look interchangeable on any screener, and nothing available to a retail investor explains what actually differs between them. The scoring model was built by people with backgrounds in markets and quantitative analysis, applying fund-level factor analysis — the kind of work usually done inside institutions — to the whole US equity ETF universe, and rerunning it every night so the answer is current rather than a one-off report.
ETF Copilot's answer:
Self-directed investors
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