Dev tools · alternatives · 2026

24 alternatives to Sightful

Find broken links before your users do

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Reactful▲312

   Understand your visitors and optimize your site in real time

   2016 · reactful.com · its alternatives →

2. 2
   wavey.tips▲132

   Curated lists you can share with friends.

   2018 · expireddomains.com · its alternatives →

3. 3
   Dr. Link Check▲75

   Broken link checker with malware and parked domain detection

   2018 · drlinkcheck.com · its alternatives →

4. 4
   Broken link checker▲21

   Check broken links on any website in seconds

   2025 · nexiatools.com · its alternatives →

5. 5
   Intelligent 404▲81

   Stop losing customers to broken links with AI powered 404s

   2018 · cludo.com · its alternatives →

6. 6
   FullStory▲170

   See every click, swipe and scroll on your site.

   2014 · fullstory.com · its alternatives →

7. 7
   Toxic Backlink Checker▲141

   Find out what's lurking in your backlink profile.

   2019 · linkgraph.com · its alternatives →

8. 8
   Find Broken Links ▲9

   SEO-friendly site health with one click

   2025 · wizardstool.com · its alternatives →

9. 9
   Probely 2.0▲93

   Quickly scan your website and fix vulnerabilities

   2019 · probely.com · its alternatives →

10. 10
    Broken Links Hunter by Redirect.Monster▲2

    Hunt broken links on your website with our tiny monsters

    2024 · redirect.monster · its alternatives →

11. 11
    Check My Links▲82

    Highlights broken links on page

    2014 · github.com · its alternatives →

12. 12
    Broken Link Test▲86

    One page broken link test

    2016 · its alternatives →

13. 13
    Unshorten▲61

    Reveal hidden links and scan QR codes to safely preview URLs

    2022 · play.google.com · its alternatives →

14. 14RT
    Refind – The home for the best links on the web▲41

    We’re building Refind, a community of founders, hackers, and designers who collect and share the best links on the web. It’s super early but we’re on Product Hunt today and we don’t want to miss the opportunity to reach out to HN too! Founders, hackers, and designers are the audience we had in mind when building this so we’d really love to know what you think! https://refind.com HOW IT WORKS Save great links that will come in handy in the future. Discover what others save. And then find everything again when you really need it – for example when you later search for this topic on…

    2015 · its alternatives →

15. 15
    Show HN (again): Web-based Link Checker with Blacklist Lookup▲14

    Easily check your website for broken and malicious links. Find and fix 404 errors, mistyped URLs, invalid SSL certificates, or links to questionable websites.

    2011 · drlinkcheck.com · its alternatives →

16. 16
    Broken Link Doctor▲2

    Find broken links, fix SEO issues, keep your site healthy.

    Aug 2026 · chromewebstore.google.com · its alternatives →

17. 17
    Link Checker▲7

    Hi HN, I run an affiliate site with hundreds of outbound links. Over time, these links break — products go out of stock, vendors change URLs, and sometimes media just disappears. I got tired of manually checking them, so I built check-my-links.com ...my first NextJS project. It scans my site regularly and flags broken links, missing images, or redirects — so I can fix them before users (or SEO bots) notice. It started as a tool for myself, but I figured others might find it useful too. Happy to answer questions or get feedback! Why did I not use existing tools? - Google Search Console…

    2025 · check-my-links.com · its alternatives →

18. 18
    IntuitaAI Scan&FixLink Web App▲4

    Find and fix every broken link on your site — instantly

    Jun 2026 · copy-scan-fixlink-we-f8no.bolt.host · its alternatives →

19. 19MF
    My first webapp is online - a link checker and analysis....▲10

    Hi! Long time reader, first time submitter. I've finallllyy got my first webapp online. It's been a long time coming, I started it over a year ago and just been an hour here, a couple of hours here, and a period of a couple of months of nothing. I first wrote it as a way to learn some python it sort of grew to fill a need I had. It's at a point now where I'd LOVE some feedback as I am going round in circules. Please, it's free, just hit the home page, plugin in a name/email and url you want to links checked on. If you use the name 'DeleteMe' I will remove the account after a week, so feel…

    2012 · sitecrawl.net · its alternatives →

20. 20
    DeadLinkRadar▲5

    Find broken links before your users do

    Dec 2025 · deadlinkradar.com · its alternatives →

21. 21
    Website Checker▲7

    Identify the broken links from your website.

    Nov 2025 · websitelinkchecker.vercel.app · its alternatives →

22. 224B
    ~400 broken links in the top 1000 GitHub projects▲10

    2015 · derecho.elijah.cs.cmu.edu · its alternatives →

23. 23
    brokenlink.io▲8

    A Simple and Fast Broken Link Checker API

    2017 · brokenlink.io · its alternatives →

24. 24
    Alythus▲8

    Comprehensive broken link checker for web-applications

    2025 · alythus.com · its alternatives →

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 →