Work · alternatives · 2026

24 alternatives to SafeToOpen

Anti-phishing extension that alerts you of dangerous sites

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SafeToOpen launched in 2021; newer entries below may have overtaken it.

1
Is This Link Safe | Chrome Extension▲10
Announcement of a new extension for secure internet browsing
Jan 2026 · islinksafe.com · its alternatives →
2
SecurityScorecard Chrome Extension▲69
See the potential security risk for every site you visit
2022 · securityscorecard.com · its alternatives →
3OY
Open your stupid link in a safe space so it doesn't hurt you▲42
2020 · isolation.site · its alternatives →
4
Web3 Antivirus Extension 2.0▲140
Bring confidence and security to your Web3 transactions
2024 · web3antivirus.io · its alternatives →
5
Uppward Chrome Extension▲109
Protect yourself from crypto scams and frauds
2018 · uppward.sentinelprotocol.io · its alternatives →
6
ThreatSlayer▲85
Free enterprise grade security for your personal browser
2023 · chromewebstore.google.com · its alternatives →
7
Suspicious Site Reporter▲74
Report suspicious sites to Google
2019 · chromewebstore.google.com · its alternatives →
8
WebSafely Extension▲113
Instantly know if a site is a scam, right from your browser
2025 · chromewebstore.google.com · its alternatives →
9
MetaShield▲102
A chrome extension to keep your ETH & NFTs safe from scams
2021 · chromewebstore.google.com · its alternatives →
10
SafeSocial▲69
Make the Internet a better place
2019 · its alternatives →
11
RemindSecure Anti-Phishing▲6
All-in-one security solution
2025 · remindsecure.com · its alternatives →
12
Web3 Antivirus for Chrome▲184
Take back your safety in Web3
2022 · web3antivirus.io · its alternatives →
13
SafeLink▲12
Browse the internet with safer links one link at a time.
2021 · safelink.one · its alternatives →
14
HackerNew for Chrome▲150
I've been working on and off on a Chrome Extension for Hacker News, the extension focusses on improved usability rather than design. I can almost guarantee that after a day you won't want to go back to regular Hacker News. Give it a try, features include: - Improved readability - Quick inline replies from comments page - Quick profiles with social network info when hovering over usernames - Filtering of stories based on terms and phrases / domain or user - Endless scrolling - Collapsible comment threads - Social sharing for Twitter, Facebook, Google+, Buffer Forks, improvements and comments…
2012 · chrome.google.com · its alternatives →
15
Ninja▲97
Predict tomorrow’s news and win crypto
2018 · chromewebstore.google.com · its alternatives →
16
Extension Police▲115
Police your chrome extensions
2018 · chromewebstore.google.com · its alternatives →
17
Extension Monitor▲87
Track browser extension installations / threats in real-time
2019 · extensionmonitor.com · its alternatives →
18
Signed Pages▲75
A browser extension to verify the authenticity of websites
2018 · github.com · its alternatives →
19
A Chrome extension to see notifications for comments on your HN threads▲79
2021 · chrome.google.com · its alternatives →
20
CyberWise▲101
Detect phishing, adware and malware on websites
2023 · chromewebstore.google.com · its alternatives →
21
PassProtect▲75
Stop using bad passwords.
2018 · its alternatives →
22
TrustCheck▲64
Powerful web3 transaction security
2022 · its alternatives →
23
Alarmed Bookmark▲59
Reminder to re-visit a website
2022 · chromewebstore.google.com · its alternatives →
24
Apozy for Chrome▲48
Chrome extension that blocks phishing
2017 · apozy.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 →