Dev tools · alternatives · 2026
24 alternatives to Site Inspector
One-click website audit. 130+ tests free forever.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz · its alternatives →
- 2
Sitechecker▲303Toolkit to measure and track website SEO performance
2020 · sitechecker.pro · its alternatives →
- 3
SEO Audit▲320A simple, beautiful SEO audit tool that tells all you need
2017 · maaxmarket.com · its alternatives →
- 4
An SEO checker that analyses based on Google's algorithm 👀
2018 · spotibo.com · its alternatives →
- 5
- 6
Site Auditor▲202Find, fix and optimize your site for search engines
2016 · raventools.com · its alternatives →
- 7
Audit your site for improved SEO and conversions!
2018 · cognitiveseo.com · its alternatives →
- 8
Easy, automated core web vitals bulk audit and reporting
2021 · link-assistant.com · its alternatives →
- 9
Analyze and test your website. Cookie scan.
Dec 2025 · websiteauditkit.com · its alternatives →
- 10
Get immediate suggestions on technical SEO
2025 · its alternatives →
- 11
Crawl any website and get an actionable technical SEO audit.
Jul 2026 · chromewebstore.google.com · its alternatives →
- 12
Get free SEO score online and improve your ranking.
2019 · sitechecker.pro · its alternatives →
- 13
The Most Comprehensive Local SEO Audit Tool
Jun 2026 · localseoaudittool.com · its alternatives →
- 14
Free mock data generator with 120+ fields, up to million row
Mar 2026 · 1000freetools.com · its alternatives →
- 15
Chrome SEO Audit Tool
2019 · chromewebstore.google.com · its alternatives →
- 16
Simple website analysis, monitoring & reporting tool
2018 · hostscore.net · its alternatives →
- 17
Evidence-first website audits for humans and AI agents
Jul 2026 · websiteiq.xyz · its alternatives →
- 18
Inspect. Analyze. Understand. All-in-one web analysis tool.
2024 · petasittek.com · its alternatives →
- 19
To the point quick audit reports you can rely on.
2021 · foliomanager.com.au · its alternatives →
- 20
- 21
HEAD EXAM▲11Free tool to audit HTTP headers for SEO and more
2016 · greenlaneseo.com · its alternatives →
- 22
- 23
Get an AI powered SEO audit in under 60 seconds
Jun 2026 · audit.muskanmirza.com · its alternatives →
- 24
22 SEO checks in 30 seconds. No signup.
May 2026 · arcomunicazione.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 →