According to AlphaMoat, as of 2026-08, the Chrome extension PhaseGuard AI has 24 users — ranked #6,894 of 9,793 AI browser extensions, and #1,736 of 2,531 in General AI.
What is PhaseGuard AI
PhaseGuard AI is an AI-powered ad and tracker blocker that learns as the user browses, combining a lightweight onboard AI model with smart filtering to analyze pages, scripts and network requests in real time. It detects ads, trackers and scripts by behavior and structure instead of relying only on static lists, so it adapts to new techniques without waiting for filter list updates. An onboard Qwen2.5 model analyzes HTML structure, JavaScript behavior and network patterns, recognizing threats that signature-based lists may miss. When a page breaks or images fail to load, smart site recovery detects first-party breakage signals and offers one-click recovery and whitelisting, and a real-time dashboard shows live counts of blocked ads, trackers and network requests with per-site breakdowns. All AI inference runs locally on the device with no cloud calls and no telemetry, so browsing history never leaves the browser.
- 01Behavior-based ad and tracker detection
- 02Onboard Qwen2.5 model analysis
- 03One-click site recovery and whitelisting
- 04Real-time blocking dashboard
- 05Local AI inference, no cloud calls
Show full Chrome Web Store description▾
AI-powered ad blocker that learns from your browsing. No rule limits, just intelligence and whitelisting. AI-powered ad and tracker blocking that learns as you browse. PhaseGuard AI combines a lightweight onboard AI model with smart filtering to analyze pages, scripts, and network requests in real time. It detects ads, trackers, and scripts by behavior and structure — not just by static lists — so it adapts to new techniques without waiting for filter list updates. All AI processing happens locally on your device.
Why Install PhaseGuard AI? AI-Powered Detection. Traditional blockers are only as good as their last filter list update. PhaseGuard AI uses an onboard Qwen2.5 model to analyze HTML structure, JavaScript behavior, and network patterns. It recognizes ads and trackers by behavior, helping catch threats that signature-based lists may miss.
Smart Site Recovery If a page breaks or images fail to load, PhaseGuard AI detects first-party breakage signals and offers one-click recovery and whitelisting — so you don't have to choose between privacy and functionality.
Real-Time Dashboard See live counts of blocked ads, trackers, and network requests with per-site breakdowns.
Zero External Data Sharing All AI inference runs locally. No cloud calls. No telemetry. Your browsing history never leaves your browser.
Who Is This For? Privacy-conscious users tired of cross-site tracking Power users who want deeper protection than basic filter lists Anyone frustrated by ad blockers that break websites or miss new ad formats
What You Get Cleaner, faster page loads Reduced data usage Protection against emerging tracking techniques A blocker that adapts to your browsing habits over time
Requirements PhaseGuard AI performs best on modern hardware. The onboard AI model runs entirely in your browser using WebGPU/WebGL acceleration when available.
Extension profile
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+ CompareData month: 2026-08 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.