Dev tools · alternatives · 2026
24 alternatives to Negentropy v1.0
Measure the ENTROPY of your attention
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
- 1
Heap by Contentsquare is the only digital insights platform that shows everything users do on your site, revealing the "unknown unknowns" that stay invisible with other tools.
2013 · heapanalytics.com · its alternatives →
- 2
This is a demonstration of all the data your browser knows about you. All this data can be accessed by any website without asking you for any permission.
2016 · webkay.robinlinus.com · its alternatives →
- 3
Unloop▲506Visual pattern mapping for adhd & neurodivergent minds
Dec 2025 · unloop.so · its alternatives →
- 4
Entropy▲82entropy is a CLI that helps you get control of your life 💪
2020 · github.com · its alternatives →
- 5EW
I built a tool that reveals the data your browser exposes automatically every time you visit a website. GitHub: https://github.com/neberej/exposedbydefault Demo: https://neberej.github.io/exposedbydefault/ Note: No data is sent anywhere. Everything runs in your browser.
Nov 2025 · neberej.github.io · its alternatives →
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SurfPal▲144Track, analyze & limit your time spent on each website
2024 · surfpal.mutacore.com · its alternatives →
- 8
Clickyfree tier, from $9.99/mo▲83Privacy-friendly website analytics
2023 · clicky.com · its alternatives →
- 9
FullStory▲170See every click, swipe and scroll on your site.
2014 · fullstory.com · its alternatives →
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ENTROPY-X ▲12Your clicks. Your randomness.Your password. Own Your Entropy
2025 · entropy-x-sable.vercel.app · its alternatives →
- 13
Reddit Insights▲104A browser extension that enhances your Reddit experience
2023 · chromewebstore.google.com · its alternatives →
- 14
Improve productivity, security & digital wellness on devices
2021 · apps.microsoft.com · its alternatives →
- 15
Analytics for understanding audience attention
2018 · parse.ly · its alternatives →
- 16
Profiler▲79Get Fascinating Insights on People from their X/Reddit Feed
2023 · profiler.ybouane.com · its alternatives →
- 17
- 18
Insight-led web analytics
2019 · volument.com · its alternatives →
- 19
Get instant alerts for significant changes to your metrics
2022 · metricswatch.com · its alternatives →
- 20
Hello HN! We’re excited to share PerfAgents, a synthetic monitoring tool built for startups and enterprises seeking robust and proactive monitoring across global regions. TL;DR: PerfAgents is a synthetic monitoring platform that uses your existing E2E automation scripts (Playwright, Puppeteer, Cypress, and Selenium) for web app monitoring, reducing setup time by 80%. No complex integrations, no vendor lock-in, and proactive alerts that let you catch bugs before users do. Problem We’re Solving: Ensuring application reliability across all regions is tough, especially when existing monitoring…
2024 · perfagents.com · its alternatives →
- 21
ENFOCAT ▲3Observe how you distribute your digital attention.
Jul 2026 · apps.microsoft.com · its alternatives →
- 22EM
2011 · beta.leftronic.com · its alternatives →
- 23
Monitor Real User INP And Other Core Web Vitals
2024 · debugbear.com · its alternatives →
- 24
Your Google Analytics, explained in plain English.
Jul 2026 · websignalytics.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 →