uBlock Origin
Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
Security & PrivacyEstimatedOpen source Open source alternatives to uBlock Origin →
About the startup
Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
Alternatives to uBlock Origin
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
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NextDNSBlock ads, trackers and malicious websites on all your devices. |
AdOffBlock ads, banners and trackers invisibly with AdOff's Stealth tech. Neutralizes video pre-roll on every site. Featherlight, Manifest V3, free tier — privacy-first. |
Adblock PlusAdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit. |
Hosts by Steven BlackExtending and consolidating hosts files from several well-curated sources like adaway.org, mvps. |
BlokadaThe best ad blocker for Android. Free and open source. |
AdGuardSurf the Web Ad-Free and Safely. Shield up! |
SuperchargebrowserSite got cited by Claude and ChatGPT in under a week |
PVS-StudioStatic analyzer | C/C++, C#, Java, JS/TS, Go |
More in Security & Privacy
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
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scrt.linkSecurely share sensitive information online |
Sim DaltonismFrom the perspective of a color blind person, some colors are impossible to distinguish. |
Borg BackupDeduplicating backup program with compression and authenticated encryption |
Password CryptSimple & secure password manager for teams & individuals |
GhosteryPrivacy tool for transparency and control |
SiteSuckerSiteSucker is a Macintosh application that automatically downloads Web sites from the Internet. |
Recently added in Security & Privacy
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
KlarVPNPrivacy first VPN with dedicated private tunnels |
icertglobal.com#cism |
Let’s Take It Slow and See Where It GoesLet’s Take It Slow and See Where It Goes 🐢 |
Real Person, Real Photo, Real IntentionReal Person, Real Photo, Real Intentions 📸 |
Explore expertise in Security & Privacy
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
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Naya💻 Newsletter: nayamoss.com/newsletter |
Raymond KirkAmerican Cybersecurity Product Manager and AI Risk Consultant |
The CyberHub PodcastThe Hub of the Infosec Community. |
Media about Security & Privacy
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
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Incrementally BetterNewsletter · Stephan Geering |
Founder stories from Security & Privacy startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Kleo's $62k MRR sat beside a separate Mentions numberCam Trew says he left a senior engineering job, joined Jake Ward's rebuild of Kleo after Kleo 1.0 already had tens of thousands of users, and later reported Kleo at $62k MRR with Mentions at $20k MRR as a different produ |
Browse Security & Privacy categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Privacy & secure browsing815 listed products |
Identity & authentication595 listed products |
Infrastructure & endpoint security340 listed products |
Threat detection & security testing297 listed products |
Security compliance & training224 listed products |
Data protection & encryption146 listed products |
Application & API security125 listed products |
