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- Subscribers
- 8.3MTop 1%
- Avg views
- 2.5MTop 1%
- Median views
- 556KTop 8%
- Views per subscriber
- 7%Top 64%
- Engagement rate
- 4.1%Top 46%
- Past sponsors
- 3+
- Last published
- 8mo ago
- Est. Rate $
- Reveal
- Audience Score
- 67by Scout
- Sponsor Score
- 47by Scout
Videos
Past Sponsors
Click a sponsor for its videos · Purple = dedicated video · Orange = integrated read · Grey = mentioned, not a paid sponsor
Rate Estimates
by ScoutEstimated from audience performance, not published by John Casterline. A creator who claims this profile replaces them with their real rate card.
Audience Demographics
Geo
Gender
Age
Estimated from the people who engage with John Casterline. One reveal opens all three for 3 credits, charged only if there is data.
Contact Info
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Sponsorships observed in Babbl’s corpus of paid YouTube placements. Counts are a lower bound. Data as of 2026-10-11.
Common Questions About John Casterline
Which brands have sponsored John Casterline?
Babbl has tracked 3 brands sponsoring John Casterline, including Chime and Fortnite.
How many subscribers does John Casterline have?
John Casterline has 8.3M YouTube subscribers and averages 2.5M views per video.
What kind of videos does John Casterline make?
John Casterline's videos mostly cover Entertainment & Comedy.
How can a brand work with John Casterline?
Brands can reveal John Casterline's business email on Babbl and reach out directly, with past sponsors, rates and audience in one place to plan the pitch.