According to AlphaMoat, as of 2026-09, the Chrome extension BlackHole Tab has 508 users (+15.7% MoM), rated 4.4 (9 reviews) — ranked #2,216 of 9,324 AI browser extensions, and #526 of 2,418 in General AI.
What is BlackHole Tab
An immersive 3D dynamic black hole new tab, offering beautiful clocks, AI search and custom options. Immerse yourself in a captivating 3D black hole experience with every new tab. Find a moment of tranquility of your busy workday with this dynamic tab page. You can even easily lose yourself in the cosmic spectacle by simply dragging the view or scrolling your mouse wheel to truly feel in deep space and appreciate the details of this awe-inspiring celestial object.
Plus, BlackHole Tab can also boost your productivity with a quick search bar that lets you seamlessly switch between your default browser, Perplexity, and Google AI search options.
Extension profile
User Growth Trend
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.