User research, simplified.
See what different buyers would choose before you spend months building. Get a clear recommendation in ten minutes.
- 100 independent buyers
- <10 min to recommendation
- Nothing retained
Chatbots can make every idea sound promising.
They answer quickly—but often agree with your framing instead of testing it. Legacy agencies take weeks and cost thousands just to validate internal hunches.
Polite by design. Standard AI praises almost every premise instead of stress-testing whether buyers would actually pay.
$15,000+ invoices and weeks of recruiting before you learn whether an idea has real demand.
Find out what different buyers would choose before you build.
Different words. Same polite flattery. Zero real critique.
Not another opinion. A structured buyer test.
We create a panel of distinct buyer profiles and ask each one to make real trade-offs: which option they would choose, what they would pay, and what would stop them.
Built on isolated evaluations and forced-choice research methods.
Define the product choice, pricing options, or positioning question.
100 buyer profiles generated with distinct budgets, needs, and skepticism levels.
Trade-off questions that reveal what buyers would actually choose and pay.
A four-page executive decision summary delivered in under ten minutes.
Four pages. One decision.
No 40-page decks with fluff. You get what to build, who wants it, what they'd pay, and the reasons behind the recommendation.
- aWhat to do next — the recommendation in plain English.
- bWho agrees and who doesn't — the buyer groups pulling in different directions.
- cWhat people would pay — where interest drops off.
- dWhy we reached that answer — the inputs and trade-offs behind it.
Built for founder and executive roadmaps.
Core Direction: Analytics Hub vs Auto Pipeline vs AI Chatbot
Auto Pipeline dominates on commercial intent (81%) because buyers prioritize autonomous execution over another chat interface. AI Chatbot faces heavy workflow fatigue (29%).
A useful answer shows uncertainty.
Real buyers do not all agree. Synthser reflects that disagreement instead of returning one confident-sounding answer.
Generic AI collapses to one agreeable response. Synthser models realistic divergence across buyer segments.
Matches 88% of real human test-retest study patterns on concept and pricing trade-offs.
See exactly which questions were asked and which buyer segments backed the recommendation.
Don't just get an answer. See how it holds up.
The rapid first draft for high-stakes bets.
Think of it as research triage: find dead ideas fast before committing engineering quarters.
Validate positioning and pricing before pitching or coding.
Compare roadmap bets before your team commits a quarter to the wrong one.
Screen value propositions to find angles buyers respond to.
Use it to narrow the field, then validate the strongest ideas with real customers.
"Don't spend $15,000 testing 10 bad ideas. Spend 10 minutes finding the 2 best, then let real humans confirm it."
Everything you need to know.
What founders ask before they trust a new research tool.
100 independent buyer choices scored rather than one model's agreeable opinion.
Your concepts and questions are purged immediately after synthesis.
Read our Field notes to learn more.
Is this just asking an AI for an opinion?
No. If you ask a single chatbot, it defaults to polite agreement and flatters your idea. Synthser sets up a structured panel of distinct buyer profiles and asks each one to make hard trade-offs independently. You get realistic disagreement and price resistance, not polite confirmation.
What kinds of decisions can it help me make?
Founders use it for three early, high-stakes decisions: concept selection (which feature or product angle buyers prefer), willingness-to-pay (which price tier triggers resistance), and positioning (which value proposition resonates with different customer segments).
Can I trust the result?
Yes, because it reflects uncertainty instead of pretending every buyer feels the same. In empirical benchmarks, Synthser replicates 88% of real human test-retest study rankings. If the recommendation does not have strong buyer backing, the brief explicitly flags the hesitation.
When should I still talk to real customers?
Always talk to real customers for deep qualitative discovery and after you narrow your bets. Synthser is not meant to replace human relationships—it is the fast filter that eliminates weak concepts in 10 minutes so you only spend time and money interviewing buyers about the strongest ideas.
Is my idea and customer data private?
Completely. What you test never trains a model and never leaves your private workspace. Transcripts and inputs are purged immediately after synthesis.
Ten minutes from now, you'll know.
Bring one product, pricing, or positioning question. We’ll help you get a clearer answer before you invest in building.
Focused onboarding every Monday with direct setup support from our founders.
Complete access to concept tests, willingness-to-pay screening, and custom buyer panels.
Your questions stay strictly confidential. We retain zero training data and purge brief transcripts.
No credit card required. Know before you build.
- ✓Nothing retained
- ✓Never trains a model
- ✓Weekly onboarding cohorts