AI user research in seconds, not weeks.
Detailed report
A synthesized report with key themes, quotes, demographic patterns, and fact-check results.
Ask a question
Type any research question — product feedback, market sentiment, behavioral insight.
20 AI personas
AI-simulated panel members, grounded in real demographic data.
20 parallel interviews
Each AI persona is independently interviewed by a dedicated AI interviewer.
Categorise & visualize
Each answer is categorised and visualized with interactive charts.
Try it free
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See it in action
Beautifully visualized
responses.
Sample session
Answer distribution
Answer × opinion strength
The result
A detailed report,
not just raw data.
Every research session produces a comprehensive analysis synthesized from all 20 interviews.
Synthesized themes
Key patterns identified across all interviews, with standout and surprising insights highlighted.
Persona quotes
Direct quotes from individual AI personas that support each finding.
Demographic breakdowns
How opinions differ by age, location, occupation, and worldview.
Fact-check verification
Claims validated with linked sources, flagged when inaccurate or unverifiable.
Methodology
Our research
methodology.
Why Bulker
Everything you need,
nothing you don't.
Seconds, not weeks
No recruiting, no scheduling, no waiting. Instant qualitative research the moment you need it.
Diverse perspectives
AI panels are built with varied ages, locations, occupations, and worldviews — grounded in real demographic data whenever possible.
Conversational depth
Ask follow-ups to everyone at once, or open a private chat with any persona to explore their perspective.
Built-in analysis
Each session produces a detailed report with synthesized themes, persona quotes, demographic patterns, and interactive charts.
Full transparency
See exactly how your panel was constructed, review the methodology, and inspect diversity metrics at any time. Responses are automatically fact-checked.
10x cheaper
A single session interviews 20 personas for $2 — approximately 10× cheaper per respondent than traditional research.
Use cases
Ask the questions
that matter most.
Benchmark
Benchmarked¹
against real humans.
Disclaimers
- Based on a 10-question evaluation against published U.S. survey data.
- Bulker uses AI-simulated personas. Responses are simulated by AI, not real human opinions.
- Evaluation used 100 AI personas (5× the default panel of 20). Standard session cost is $2.
Compare
How Bulker
stacks up.
| Bulker | ChatGPT | Synthetic Users | Pollfish | |
|---|---|---|---|---|
| Diverse panel of personas | ||||
| Grounded in real demographic data | ||||
| Structured research methodology | ||||
| Parallel in-depth interviews | ||||
| Qualitative research report | ||||
| Built-in fact-checking | ||||
| Interactive visualization & charts | ||||
| Automated answer granularity | ||||
| Follow up with individuals & subgroups | ||||
| Full methodology transparency | ||||
| Zero setup | ||||
| No enterprise contract required | ||||
| Pricing | $2 / interview* | $20/month | $2–60 / interview* | $100+ / interview |
* Estimated cost per interview. Actual plans may be billed monthly or per-seat.
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