UltraBlock Pro
PulseGate's liveness check found it on 13 Sep 2026; it is registered on GitHub and Firefox Add-ons and has been in the index since 14 Jun 2026. How this is checked
UltraBlock Pro is a free browser extension for Firefox designed to enhance online privacy, security, and browsing speed by blocking ads, trackers, malware, and popups. It integrates AI-powered technology and machine learning to detect and block a wide range of advertising formats and online threats, adapting in real time to new ad patterns and evolving security risks. The extension also features a client-side CAPTCHA solver that handles text, image, reCAPTCHA, and hCAPTCHA…
Inferred · not functionally tested
Overview
6 featuresPurpose: Blocking ads, trackers, and solving CAPTCHAs automatically for a safer, faster browsing experience.
Inferred · not functionally tested
Audience: web users seeking privacy and ad-free browsing
Inferred · not functionally tested
Functions: Unknown
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: ultrablock.online · addons.mozilla.org · github.com. These links do not verify the individual claims.
UltraBlock Pro is a Website firewall, bot & spam protection project. Inferred · not functionally tested: It focuses on blocking ads, trackers, and solving CAPTCHAs automatically for a safer, faster browsing experience. Inferred · not functionally tested: UltraBlock Pro is a consumer product aimed at web users seeking privacy and ad-free browsing. Basis unknown · not verified: UltraBlock Pro is free to use. Basis unknown · not verified: It runs on the web and embeddable surfaces.
UltraBlock Pro first shipped in 2025. Inferred · not functionally tested: Key capabilities include ad blocking, AI CAPTCHA solver, and malware protection.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Ad blocking
- AI CAPTCHA solver
- Malware protection
- Tracker blocking
- Performance boost
- Privacy protection
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
What PulseGate has recorded for this listing
Frequently asked questions about UltraBlock Pro
- What is UltraBlock Pro?
- Inferred · not functionally tested: UltraBlock Pro focuses on blocking ads, trackers, and solving CAPTCHAs automatically for a safer, faster browsing experience. It is catalogued under Website firewall, bot & spam protection on PulseGate.
- Who is UltraBlock Pro for?
- Inferred · not functionally tested: UltraBlock Pro is a consumer product built for web users seeking privacy and ad-free browsing.
- Does UltraBlock Pro have a free plan?
- Basis unknown · not verified: Yes — UltraBlock Pro is free to use.
- What platforms does UltraBlock Pro run on?
- Basis unknown · not verified: UltraBlock Pro runs on the web and embeddable surfaces.
- Is UltraBlock Pro still active?
- PulseGate's liveness check found it on 13 Sep 2026.
- What are alternatives to UltraBlock Pro?
- Similar projects tracked by PulseGate include UltraBlock, UltraBlock Internet Security, and Ultimate YouTube Ad Block.UltraBlockUltraBlock Internet SecurityUltimate YouTube Ad Block
- When did UltraBlock Pro launch?
- UltraBlock Pro first shipped in 2025.
- Is UltraBlock Pro open source?
- Basis unknown · not verified: UltraBlock Pro has a public GitHub repository.
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