Dev tools · alternatives · 2026
24 alternatives to Hardenize
Making web site security easy and fun
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hardenize launched in 2016; newer entries below may have overtaken it.
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Castle▲236The easiest way to protect your users from getting hacked
2016 · castle.io · its alternatives →
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Virusdie▲100Clean and protect your websites like a security expert
2016 · virusdie.com · its alternatives →
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Quickest way to identify vulnerable parts of your website
2015 · its alternatives →
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But mostly for fun
2016 · gadgetsprimer.com · its alternatives →
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Where we're at with Google and Mozilla and HTTPS
2016 · scripting.com · its alternatives →
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CodeGuard▲61Backup, monitor, and undo changes on your website
2014 · codeguard.com · its alternatives →
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PageProofer▲83Track bugs on websites with virtual stickies
2017 · pageproofer.com · its alternatives →
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In its infancy, web development used to be simple.
2014 · leanpub.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 →