AdShield
MV3-native ad blocker that never whitelists advertisers.
Standalone $2.99/mo or $29.90/yr.
Why it matters
What AdShield does that nothing else does
- Benefit 1:
No paid whitelist — every ad network blocked the same, no allow-list deals.
- Benefit 2:
MV3-native from day one, so no deprecation warning ever appears in Chrome.
- Benefit 3:
Built-in YouTube ad auto-skip — no second extension required.
- Benefit 4:
Free tier blocks 150+ ad networks; Pro adds custom rules and cross-device sync.
Pricing
Buy AdShield alone, or get the bundle
Use only this extension? Buy it standalone. Use three or more Aegis extensions? The Pro Pack pays for itself.
Standalone
AdShield Pro
$2.99/mo
Or $29.90/yr — save when paid annually.
Pro tier on AdShield only. Cancel anytime.
Get AdShield ProBest value
Save $21/yrAegis Pro Pack
$9.99/mo
Or $99/yr — covers every Aegis extension you install.
Unlocks Pro on AdShield and every other Aegis extension. New extensions included automatically.
Get the Pro PackBuilt the Aegis way
Privacy you can verify, not just claim
On-device by default
Every Aegis extension runs in your browser. No silent cloud upload, no server-side processing of your activity.
Never sold, never bundled
Aegis extensions never change ownership. Updates come from the same publisher you trusted at install.
No account required
Install and use immediately. Pro features unlock with a single sign-in to your Aegis Pro Pack.
MV3-native
Built for Chrome Manifest V3 from day one — no deprecation warnings, no broken background pages.
Why switch
AdShield vs AdGuard
AdGuard accepts paid "acceptable ads" and ships a complex settings tree at a higher monthly price. AdShield blocks every network the same and ships a one-click UI at the lower tier.
| Feature | AdShield | AdGuard |
|---|---|---|
| Monthly price | $2.99/mo | $4.00/mo |
| Account required | No — install and use immediately | Often yes (varies by competitor) |
| Data leaves the browser | No — on-device by default | See competitor privacy policy |
| Ownership transfer risk | Aegis never sells extensions | Varies — see ExtensionWatch in this catalog |
| Bundled with Aegis Pro Pack | Yes — $9.99/mo unlocks every extension | No bundle |
See it in action
AdShield screenshots
More screenshots and the full feature walkthrough live on the AdShield landing page.
Common questions
- Will AdShield stop working when Chrome finishes the MV2 to MV3 migration?
- No. AdShield was built MV3-native from the start. uBlock Origin and other MV2-era blockers will degrade as Chrome enforces the new declarativeNetRequest cap; AdShield was designed within the new caps from day one.
- Does AdShield skip YouTube ads?
- Yes. The built-in YouTube ad auto-skip works without a second extension. It runs locally in the page context and does not phone any third-party server.
- Why charge for a free-feeling category?
- The Pro tier funds the blocklist curation that keeps every ad network blocked. We never sell user data and we never accept "acceptable ads" payments — Pro subscriptions are the only way the project stays honest.
- How does the Aegis Pro Pack unlock AdShield?
- Sign in to aegisfirma.com from any installed Aegis extension popup. The cookie-auth flow detects your active Pro Pack and unlocks Pro features instantly — no license key to copy or paste.
- Where is my AdShield data stored?
- AdShield stores everything in chrome.storage on your device. Your subscription record lives in our payment provider's account; we do not aggregate browsing or activity data.
- Can I cancel AdShield Pro anytime?
- Yes — billing stops at the end of the current period. Pro features remain active until the period ends, then drop back to the free tier.
- Why should I trust an extension I just heard of?
- Aegis extensions never change ownership and never sell user data. We publish security audit results and ship MV3-native code so Chrome itself enforces the permissions we claim.
Try AdShield free, upgrade when ready
Free tier covers the basics. Pro Pack at $9.99/mo unlocks every Aegis extension at once.