Dev tools · alternatives · 2026
24 alternatives to Scanos
Avoid malicious destinations before you click
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
CSS Scan 2.0▲758The fastest and easiest way to inspect or copy CSS ⚡️
2019 · getcssscan.com · its alternatives →
- 2
SafeToOpen▲81Anti-phishing extension that alerts you of dangerous sites
2021 · chromewebstore.google.com · its alternatives →
- 3
- 4
SEO Minion▲132Chrome extension & Firefox add-on to help you with SEO
2019 · keywordseverywhere.com · its alternatives →
- 5
Filter out irrelevant search results and save your time
2021 · chromewebstore.google.com · its alternatives →
- 6
Cato▲187Instant Spotlight-like search for your web browser.
2017 · chromewebstore.google.com · its alternatives →
- 7
See the potential security risk for every site you visit
2022 · securityscorecard.com · its alternatives →
- 8
ThreatSlayer▲85Free enterprise grade security for your personal browser
2023 · chromewebstore.google.com · its alternatives →
- 9
- 10OY
2020 · isolation.site · its alternatives →
- 11
Bring confidence and security to your Web3 transactions
2024 · web3antivirus.io · its alternatives →
- 12
Report suspicious sites to Google
2019 · chromewebstore.google.com · its alternatives →
- 13
Did you know that VSCode extensions run with full access to your system—including file system, network, and credentials? Worse, dozens of malicious extensions have already made it into the marketplace, silently compromising devices. I am a security researcher and student developer who ran into this problem myself. To help tackle this, I built a 100% free tool (no login required) that scans VSCode (and Cursor/Windsurf) extensions for: - Hidden malware and obfuscated code - Dangerous permissions and API misuse - Vulnerable dependencies and suspicious network connections Users have already…
2025 · vscan.dev · its alternatives →
- 14
Extension Police▲115Police your chrome extensions
2018 · chromewebstore.google.com · its alternatives →
- 15
Sudo Focus▲96Swap distracting sites with your favorite quotes
2024 · sudofocus.com · its alternatives →
- 16
Checkbot finds SEO, speed & security problems before your website visitors do. Tests for broken links, duplicate content, invalid HTML/CSS/JavaScript, insecure pages & more. Test 100s of pages at once including local sites to keep on top of problems & stop critical issues going live.
2018 · checkbot.io · its alternatives →
- 17
ClickSEO▲62Click-Through Rate Bot that boosts SERP rankings 🚀
2023 · clickseo.io · its alternatives →
- 18
Search for Malicious Files and Urls easily from your browser
2025 · chromewebstore.google.com · its alternatives →
- 19
Free website Google Rank and SEO checker
2023 · chromewebstore.google.com · its alternatives →
- 20
Announcement of a new extension for secure internet browsing
Jan 2026 · islinksafe.com · its alternatives →
- 21
Broken link checker with malware and parked domain detection
2018 · drlinkcheck.com · its alternatives →
- 22
- 23
Online automated vulnerability scanner to secure firewalls, servers, web applications, and apis. Try 14 days for free.
2020 · hostedscan.com · its alternatives →
- 24
The easiest and fastest way to find SEO Meta
2025 · metaexplorer.co · 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 →