Existential (existential.audio): Mac audio tools: BlackHole audio routing, Dipper capture, Flash Metro metronome. Category on TopCheckouts: Creator tools.
In September 2026, Similarweb estimates about 12,894 visits went from Existential to a checkout payment page — #273 of the 607 sites we track. That is 73% up from the April–June monthly average of 7,450.
Total website visits that month were about 56,601 (Similarweb 3-month total, split by month-over-month change). Roughly 22.8 of every 100 visits reached the checkout page.
Largest September traffic sources: search 51%, direct 36%, social 7%. (Top channel measured; others estimated by rank.)
New users mostly come from search: non-brand search is about 51%, with queries like “blackhole”, “blackhole audio”, “blackhole 2ch”. People find it by searching for a need, not the brand name.
Pricing: no public price found on the site — it may appear after login or inside the app.
Checkout visits over time
7KApr–Jun avg
26KJul
14KAug
13KSep
By checkout
Checkout
Apr–Jun avg
Jul
Aug
Sep
checkout.stripe.com
7,450
25,791
13,515
12,894
buy.stripe.com
0
0
0
0
Similarweb referral data; months derived from 1/2/3/6-month shares.
Website traffic & engagement
Similarweb visits (Jul–Sep)
172.1K (3 months)
Sep vs Aug
-1.99%
Bounce rate
45.61%
Pages / visit
2.03
Avg. visit
00:01:42
Global rank
252776
Country rank
United States · #134958
Category rank
Arts & Entertainment/Music · #1650
Traffic sources
Similarweb top channel measured, others estimated by rank
Search 51%Social 7%Direct 36%Unknown 5%
Similarweb top 3 channels
Organic Search 51.31% › Direct › Organic Social
How the new-user source is computed
SEO 51%Social media 7%Other 41%
Direct + brand search 36.5% · Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.
Search & AI
Total keywords
352
Organic / paid search
100% / 0%
Top 5 keywords
blackhole (non-brand), blackhole audio (non-brand), blackhole 2ch (non-brand), blackhole mac (non-brand), blackhole audio mac (non-brand)
Programming and Developer Software 5.81%, Search Engines 4.5%, Computers Electronics and Technology - Other 4.48%, Video Games Consoles and Accessories 0.02%, Other 85.19%
Visitor countries
Similarweb
United States 37.23%, United Kingdom 7.01%, Australia 5.13%, Germany 4.88%, Korea, Republic of 4.73%
Product & pricing
Product
Mac audio tools: BlackHole audio routing, Dipper capture, Flash Metro metronome
“No referral/share/open-source mention on page; Discord invite link present”
Quote from the site
FAQ
How many checkout visits does Existential get per month?
In September 2026, Similarweb estimates about 12,894 visits went from Existential to a checkout payment page — #273 of the 607 sites we track. That is 73% up from the April–June monthly average of 7,450.
Where do Existential's new users come from?
New users mostly come from search: non-brand search is about 51%, with queries like “blackhole”, “blackhole audio”, “blackhole 2ch”. People find it by searching for a need, not the brand name.
How much does Existential cost?
Pricing: no public price found on the site — it may appear after login or inside the app.
Checkout visits are Similarweb's estimate of visits from this site to a checkout payment page; opening checkout is not paying, so this is not revenue. See the methodology for how website visits and source mix are computed. Updated 2026-10-21.