How it compares
Privacy & secure browsing market map →Among 819 Privacy & secure browsing products tracked by Astracia.
- Top 1% of Privacy & secure browsing products by launches Launches tracked: #7 of 819
Astracia Signal Score
Compare with similar →Not enough public signals for a score yet. Missing signals are not a sign of weakness.
YouTube
Startups on YouTube →0 subscribers 0 videos 0 views
Open source Open source alternatives to NovaBlock →
Connections
Sign in to followNo public connections on record yet.
About the startup
NovaBlock is built from the ground up for Manifest V3, combining fast ad blocking, tracker protection, cookie banner removal, and a polished browsing experience.
Alternatives to NovaBlock
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 |
|---|
Web Ad BlockerEnhance pages, speed, and privacy. |
FixGuardBlock YouTube ads and trackers—free for Chrome and Edge |
ProBlocker - Adblock for Youtube & WebFree ad blocker for Chrome. Blocks YouTube ads too |
JSK ShieldThe ad blocker that shows you the rule it blocked with |
M-blockLightweight, high-performance Manifest V3 ad blocker |
Wonder BlockerComprehensive ad blocking and privacy protection for Safari |
Shieldly Ad BlockerBlock ads on the web, YouTube & Netflix |
Privacy MagicA Chrome extension to protect your privacy |
Related products in Privacy & secure browsing
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
DataFirefly Server Side TrackingServer-side tracking to Meta, GA4, TikTok — EU-hosted |
TrafficBouncerBlock bots, VPNs & click fraud from your ad traffic |
VPNPickrind the best VPN in minutes ⭐ |
HamachiHamachi is a VPN service scaled to the unique needs of business owners. |
Lisar ConnectProfile-based VPN access for standard clients, with .ovpn setup and plan-dependent GeoDNS, DNS AdBlock, and Custom Exit options. |
Pi-holePi-hole is a multi-platform, network-wide ad blocker. |
Recently added in Privacy & secure browsing
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
DoVPNYour trusted source for the best VPN deals, exclusive discounts, and expert reviews. |
Free TempMailFree, disposable, anonymous temporary email service with instant inbox and privacy protection. |
KlarVPNPrivacy first VPN with dedicated private tunnels |
ownVPNA Mac app to deploy your personal VPN in seconds, pay per use, no subscriptions. |
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 |
|---|
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 |
|---|
System MalfunctionNewsletter · Hessie Jones |
Incrementally BetterNewsletter · Stephan Geering |
Dumping ground for my takesNewsletter · Gateklons |
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 |
|---|
Identity & authentication598 listed products |
Infrastructure & endpoint security342 listed products |
Threat detection & security testing299 listed products |
Security compliance & training224 listed products |
Data protection & encryption146 listed products |
Application & API security127 listed products |

