Launching today
Crowdless
See how people might react. Without asking anyone.
1 follower
See how people might react. Without asking anyone.
1 follower
Simulate how different people will react to your messages, tweets, emails, and pitches before you send them.







Hey Product Hunt! I'm David.
I built Crowdless because I wanted a way to pressure-test messages before sending them. See how different types of people might react, without actually asking anyone.
How it works: Paste any message (tweet, email, Slack, pitch) and get instant reactions from 10 personas with different perspectives. A skeptical critic pokes holes in your logic. A supportive friend finds the upside. Gen Z tells you if you sound like a corporate LinkedIn post. A potential investor asks about your metrics.
Each response includes:
How they'd actually react (in their own voice)
A conviction score showing how strongly they feel
Specific warnings about how your message might land wrong
Pro features: Compare variations side-by-side, bulk test multiple messages, create custom personas, and access premium quality responses.
Free tier available. 3 simulations per day.
Happy to answer questions.