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Blockium — Startup Profile
Startup

Blockium

Fast, private ad blocker for Chrome & YouTube

Privacy & secure browsing
9 Momentum score#1998 of 7,443 today
Signals per week, last 12 weeks
  • Launches
  • Growth
  • Product
  • Hiring & team
  • Money
  • News & stories
  1. Launches Blockium launched on Product Hunt

Among 819 Privacy & secure browsing products tracked by Astracia.

  • Top 1% of Privacy & secure browsing products by momentum Momentum score: #2 of 819
  • Top 1% of Privacy & secure browsing products by launches Launches tracked: #6 of 819

Astracia Signal Score

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Connections

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About the startup

Blockium is a free Chrome ad blocker built natively for Manifest V3. Powered by Chrome's native DeclarativeNetRequest engine, it blocks popups, auto-dismisses annoying cookie consent banners, and skips video ads on YouTube and streaming sites. 100% on-device with zero telemetry, zero tracking, and no account required.

Alternatives to Blockium

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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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Web Ad Blocker

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FixGuard

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BLOCK THIS!

Block This 3.0 is a FREE and Open Source ad blocker for Android that works in all apps and browsers!

Shieldly Ad Blocker

Block ads on the web, YouTube & Netflix

LibreGuard VPN

Privacy-focused VPN with a free plan, open-source apps, private DNS, ad blocking, and email-free Pro accounts.

Private Pipe Free VPN

Free mobile VPN encryption for everyone

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Selected by category and available use-case details. A topic match does not establish equivalent features.

Product

ClickGuardian IP Checker

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Introtrace

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ownVPN

A Mac app to deploy your personal VPN in seconds, pay per use, no subscriptions.

KlarVPN

Privacy first VPN with dedicated private tunnels

Free TempMail

Free, disposable, anonymous temporary email service with instant inbox and privacy protection.

DoVPN

Your trusted source for the best VPN deals, exclusive discounts, and expert reviews.

Recently added in Privacy & secure browsing

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Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product

Cryptoseal

Server key management, VPN as a Service, Privacy VPN. Sold to…

Greenly VPN

100% Free Android VPN focused on privacy and no-logs policy.

Feed Cleaner for Pinterest

Remove ads, promoted and shopping pins from Pinterest.

Let’s Take It Slow and See Where It Goes

Let’s Take It Slow and See Where It Goes 🐢

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Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile

Naya

💻 Newsletter: nayamoss.com/newsletter

Raymond Kirk

American Cybersecurity Product Manager and AI Risk Consultant

The CyberHub Podcast

The Hub of the Infosec Community.

Media about Security & Privacy

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Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show

System Malfunction

Newsletter · Hessie Jones

Incrementally Better

Newsletter · Stephan Geering

Dumping ground for my takes

Newsletter · Gateklons

Founder stories from Security & Privacy startups

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Retold founder accounts from startups in the same category, each linked to the original.

Story

Kleo's $62k MRR sat beside a separate Mentions number

Cam 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

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Subcategories in the same part of the directory, with the number of listed products.

Category

Identity & authentication

598 listed products

Infrastructure & endpoint security

342 listed products

Threat detection & security testing

299 listed products

Security compliance & training

224 listed products

Data protection & encryption

146 listed products

Application & API security

127 listed products