Customer Feedback On-demand.
We build AI personas of your real customers, so you can ask them anything, at any time.
Trusted by leading brands.
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What people say about us.
"Faster reads on what's working. It's changed how we make decisions."
Tim O'Sullivan
Bae Juice
"We catch things earlier, before media and launch. It's just so much cheaper to fix it with TestFeed."
Caitlyn Mefflin
Andie Body
"It's saved us rounds of second-guessing."
Stefan Di Benedetto
Sol Bevi
Your customers, always within reach.
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Use your existing research.
The Product
TestFeed turns your
existing customer research
into an on-demand panel
of your actual customers.
How does it work?
Why Us?
Antler-backed
Built inside Antler, the global early-stage VC behind 1,500+ founders.
Peer-reviewed methodology
Powered by SSR, a published research method (Maier et al., 2024).
Calibrated to your market
A representative audience, ready to test against from day one.
Built for consistency
Same calibrated audience. Same method. Repeatable signal across every test.
Frequently asked questions.
How is this different from a survey panel?
Traditional panels give you one read at one moment in time. TestFeed gives you a calibrated audience you can return to before every decision.
