You Upload to YouTube.
We Email Your Subscribers.
The zero-work notification tool. Connect your channel once. Every time you post a new video, Sublark automatically detects it and sends a branded email to your fans. No writing required.
You upload a video
Fans get notified
No credit card required·Setup in 60 seconds
Channels to Follow
Get notified when your favorite creators post. No account needed for them.
TechClaimed
Fitness
FoodClaimed
Gaming
Travel
MusicClaimed
DIY
FinanceClaimedSwipe to see more →
The algorithm is stealing your views.
You worked 40 hours on that video. YouTube showed it to 10% of your subscribers. The rest? They'll never know it exists.
Meanwhile, email has a 30% open rate. No algorithm. No shadowbans. Just direct access to your fans.
Industry Research
“Email subscribers are worth 10x more than YouTube subscribers in lifetime value.”
YouTube Notifications
Reach Rate
~10%
Email Newsletter
Open Rate
30%+
Own your audience in 60 seconds.
No technical skills required. No writing. Just connect and go.
Connect
Sign in with Google. We automatically grab your channel info and create your custom subscribe page.
Collect
Share your link in video descriptions and social bios. Fans subscribe in one click.
Autopilot
Upload a video. We email your list instantly with an AI-written teaser. You do nothing.
Everything you need to own your audience.
Built specifically for video creators who want results, not busywork.
AI-Written Emails
Our AI watches your video and writes a teaser that makes fans click. No copywriting skills required. Just upload and we handle the rest.
Algorithm Insurance
YouTube can demonetize, shadowban, or delete you overnight. Your email list? That's yours forever. Export anytime, no questions asked.
Passive Revenue
We insert brand-safe ads and split the revenue with you. Or upgrade to Pro to sell your own sponsors and keep 100% of the deal.
Real Analytics
See exactly who opens your emails, who clicks, and which videos drive the most engagement. Data you can't get from YouTube.
Instant Delivery
Emails go out within minutes of your upload. Drive that crucial first-hour traffic that triggers the YouTube algorithm.
True Ownership
Your subscribers are yours. Not YouTube's. Not ours. Export your list anytime and take your audience wherever you go.
How much are you leaving on the table?
Every day without an email list is money and reach you're losing forever.
5%
of YouTube subscribers typically convert to email
30%
average email open rate (vs 10% YouTube notifications)
$25
CPM for email ads (creators earn passive income)
A creator with 10,000 YouTube subscribers could build a 500-person email list and earn $100+/month in passive ad revenue — while reaching 3x more fans per video.
Start Building Your ListQuestions? We've got answers.
Everything you need to know about building your email list with Sublark.
Ready to own your audience?
Stop renting your fans from YouTube. Start building an asset you actually own — for free.
Get Started FreeTakes 60 seconds. No credit card required.