kitio.aiStetos vs Supertest
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Stetos starts at $39.99/mo and Supertest starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI voice interviews
- Chat interviews
- Sentiment and topic analysis
- Embeddable widget
- Completion rewards
- Data export
- AI discussion guides
- Participant recruiting
- AI-moderated interviews
- Instant synthesis
- Highlight reels
- CLI launch
| Feature | Stetos | Supertest |
|---|---|---|
| Best for | AI voice and chat interviewers for product and user research | AI-moderated user interviews from study design to insights |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Paid |
| Starting price | $39.99/mo | See pricing page |
| Free plan | Yes | No |
| Made by | Stetos | Supertest |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Stetos starts at $39.99/mo and Supertest starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 2 active agents
- 10 sessions a month
- 10 voice minutes
Lite
$39.99/mo
- 50 sessions a month
- 160 voice minutes
- 100 insights chat credits
Basic
$119.99/mo
- 200 sessions a month
- 600 voice minutes
- Custom branding
- CSV exports
Pro
$199.99/mo
- 10 active agents
- 500 sessions a month
- 1,500 voice minutes
- 36 templates
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Stetos
- Agents ask natural follow-up questions
- Findings link back to sources
- Free plan to test with
- Free plan allows only 10 sessions
- Voice minutes are tightly capped
- CSV export starts at the Basic plan
Supertest
- Handles recruiting and interviews
- Results in about a day
- Works with prototypes and ideas
- Pricing isn't shown on the homepage
- AI moderation can miss nuance
- Panel quality depends on criteria
Which one should you choose?
Choose Stetos if you want:
- Agents ask natural follow-up questions
- Findings link back to sources
- Free plan to test with
Watch out: free plan allows only 10 sessions.
Choose Supertest if you want:
- Handles recruiting and interviews
- Results in about a day
- Works with prototypes and ideas
Watch out: pricing isn't shown on the homepage.
Stetos vs Supertest FAQ
What is the difference between Stetos and Supertest?
Stetos: AI voice and chat interviewers for product and user research. Supertest: AI-moderated user interviews from study design to insights. Both are research & search tools.
Is Stetos or Supertest cheaper?
Stetos starts at $39.99/mo and Supertest starts at See pricing page. Check both pricing pages for current plans.
Do Stetos and Supertest have free plans?
Stetos: Yes. Supertest: No.
Who makes Stetos?
Stetos is made by Stetos.
Who makes Supertest?
Supertest is made by Supertest.
Which should I choose, Stetos or Supertest?
Choose Stetos if you value agents ask natural follow-up questions and findings link back to sources. Choose Supertest if you value handles recruiting and interviews and results in about a day.