Book a guest appearance on a bigger creator's channel — their audience discovers you, and you gain subscribers.
$0
Buyer fees
100%
Verified creators
10K+
Min host subscribers
What is a guest spot?
A guest spot is when you appear on another creator's channel — whether that's a dedicated video featuring you, a segment in their content, or a collaboration format. The host promotes you to their audience.
Think of it as buying distribution. Instead of waiting years for the algorithm, you get in front of tens or hundreds of thousands of potential subscribers — instantly.
Instant exposure
Get in front of 10K–2M+ viewers
Targeted audiences
Match with creators in your niche
Measurable growth
Track new subs and ROI
Simple pricing
Pay the listed price, nothing hidden
The challenge
You post consistently, optimize thumbnails, study analytics — and still grow at a crawl. Without an existing audience, even great videos get buried by the algorithm.
Most creators spend years grinding before they hit critical mass. Many burn out before they ever get there.
But there's one exception.
The creators who skip the line? They get featured on a bigger channel. One guest spot in front of the right audience can do more than a year of grinding.
The problem was, those opportunities didn't exist for most people. DMs go unanswered. There was no way in — until now.
The solution
COMARI. lets you browse creators who are actively selling guest spots on their channels. See their audience size, niche, and rates. Book instantly. Coordinate through our platform. Get in front of thousands — or millions — of potential subscribers.
For established creators, it's a way to monetize the collaboration requests you're already getting. Set your price, accept bookings on your schedule, and get paid to feature rising talent.
For growing creators
Browse hosts, compare audience data, and book guest spots that fit your budget and niche.
For established hosts
Turn your audience into a monetization channel. Set your own rates and accept bookings on your terms.
How it works
Browse by niche, audience size, and price. Filter for creators whose audience matches the subscribers you want.
Pay the listed rate, then message through the platform to schedule and align on the content format.
Your guest spot goes live. Track views, click-throughs, and new subscribers directly in your dashboard.
Your growth journey
Start by buying exposure. As you grow, unlock bigger opportunities. Eventually, become a host yourself.
You're making content but need more eyeballs. Buy affordable guest spots on channels 5-10x your size to get in front of audiences who'll actually subscribe.
$50–300
per guest spot
10K–200K
host audience
100–1K
new subs avg
Your content is proven. Reach bigger audiences and start building relationships with creators at your level and above.
$500–2.5K
per guest spot
500K–2M+
host audience
2K–20K
new subs avg
At this stage, you can also start hosting. Accept guest spot requests from smaller creators and earn while you grow.
You've built an audience others want access to. Turn collaboration requests into a revenue stream. Set your rates and help the next generation grow.
$200–10K+
your rates
80%
you keep
$2K–15K
monthly avg
Full transparency
Every host profile shows real growth data from past guest spots — measured over 90 days and compared against each creator's baseline before the collab.
See how much faster creators grew in the 90 days after their guest spot vs. the 90 days before.
The additional subscribers gained over 90 days, above what the creator was already averaging.
What you actually paid for each subscriber above baseline — the true ROI metric.
See how reliably this host delivers on bookings. No surprises.
Example host profile
Jake Martinez
@jakemartinez · 842K subs
Tech reviews & tutorials
Avg. growth over 90 days
Sub growth vs baseline
+312%
+2,847 incremental subs
View growth vs baseline
+187%
+94K incremental views
Cost per incremental sub
$0.25
Completion rate
100%
Guest spot rate
$700
Based on 23 guest spots
Pricing
No subscriptions. No monthly fees. We only make money when guest spots are completed.
For growing creators
$0
buyer fees
For established hosts
15%
platform commission
For established hosts
We vet every creator before they can request a guest spot. You won't waste time on channels that aren't real or creators who aren't committed to growth.
Every creator verifies ownership of their channel before they can book. No fake accounts, no impersonators.
We check that bookers have active channels with real content — not empty profiles or spam accounts.
See who's requesting before you accept. Review their channel, content style, and audience fit.
Trust & safety
Every host verifies channel ownership. We check subscriber counts, engagement, and content quality.
Funds are held until the guest spot goes live. Hosts see payment is secured before doing any work.
Each listing specifies format, duration, and timeline. You know exactly what you’re paying for.
Both parties leave feedback after each guest spot. Reputation is built through completed bookings.
If something goes wrong, our team reviews the situation and mediates a fair outcome.
See views, engagement, and subscriber impact after your guest spot goes live. Measure your ROI.
FAQ
Join the waitlist for early access. Whether you want to buy guest spots or sell them, we'll notify you when we're ready.