Pitch your product idea to a panel of synthetic customers who are your target market. Get an honest Concept Signal in ~20 seconds — and a card worth sharing.
No login wall · No email gate · 3 free tests a day
concept signal
43
Mixed
a credit score for your idea
Just tested · live
41,208 ideas read this week
BrewSense Scale
43 · Mixed
Inboxr AI triage
71 · Warm
PetPal GPS collar
58 · Mixed
Forge dev CLI
81 · Warm
Lunchbox meal kit
34 · Cool
Cadence habit app
66 · Mixed
Verdant plant care
49 · Mixed
Stacks no-code DB
77 · Warm
Nomad eSIM
62 · Mixed
Mira sleep ring
38 · Cool
Ledgerly invoices
55 · Mixed
Pitchdeck AI
29 · Cool
BrewSense Scale
43 · Mixed
Inboxr AI triage
71 · Warm
PetPal GPS collar
58 · Mixed
Forge dev CLI
81 · Warm
Lunchbox meal kit
34 · Cool
Cadence habit app
66 · Mixed
Verdant plant care
49 · Mixed
Stacks no-code DB
77 · Warm
Nomad eSIM
62 · Mixed
Mira sleep ring
38 · Cool
Ledgerly invoices
55 · Mixed
Pitchdeck AI
29 · Cool
How it works
01
Describe it
Name, tagline, pitch and a monthly price. About 20 seconds.
02
Pick the room
A preset market that is your buyer — or a custom panel.
03
Read reactions
Synthetic customers react in their own words, live.
04
Get your signal
A 0–100 Concept Signal and a card built to share.
Relative screening signal — not a predicted purchase rate. The Concept Signal compares ideas under the same setup. It is never an absolute claim about how many people would adopt it.
Relative screening signal — not a predicted purchase rate.