Both Koji and CleverX run AI-moderated interviews, so the real decision is not "AI or not" — it is who you want to talk to. Koji is an AI-native research platform for interviewing your own customers and users, with a self-serve workflow, six structured question types, and automatic thematic analysis. CleverX is an AI-moderated interview platform bundled with a large recruited panel, built for teams that need to source fresh B2B or B2C respondents inside one tool. If you have an audience — customers, trial users, churned accounts, a waitlist — Koji is the faster, cheaper, more flexible choice. If your core problem is recruiting strangers to a niche B2B profile, CleverX's panel is its main draw.
The 2026 backdrop: interviews moved from weeks to days
AI-moderated interviewing is the format reshaping research budgets. In 2026, AI-conversation tooling grew 4.2x year over year while panel spend fell 34%, and 95% of researchers now use or experiment with AI tools. The payoff is concrete: teams report cost-per-insight down 71% versus panel work and time-to-decision of 3.2 days versus 26 days for traditional panel studies. AI moderators can run 50-100+ interviews in parallel instead of the old cadence of 5-10 per week — a 50-interview study that once took 6-8 weeks now finishes in 4-7 days.
Both Koji and CleverX ride this wave. The difference is where they put the emphasis: Koji on the conversation and analysis with your own users, CleverX on bundled recruitment.
Koji vs CleverX at a glance
| Dimension | Koji | CleverX |
|---|---|---|
| Core model | AI-moderated voice + text interviews with your own audience | AI-moderated interviews + integrated recruited panel |
| Respondents | Your customers, users, waitlist, churned accounts | 8M+ recruited panel (LinkedIn-verified B2B + B2C) |
| Question types | 6 structured types blended into one conversation | Surveys, moderated + unmoderated tests, interviews |
| Analysis | Automatic two-cycle thematic coding with grounded quotes | Auto-transcription, AI highlights, AI summaries, library |
| Pricing | Transparent, self-serve, free tier, from EUR 29/mo | Credit-based, roughly USD 32-39/credit; ~USD 400-800 per 20-interview study plus incentives |
| Best for | Product, UX, founders, growth, research teams with an audience | B2B SaaS, fintech, healthcare teams needing recruitment |
| Setup | Minutes, no research expertise required | Study design plus panel sourcing |
Where Koji wins
1. You already have the best panel: your own users. Most product and growth teams do not need to rent strangers — they need to talk to the customers they already have. Koji makes that trivial: share an interview link, embed a widget, or import a list, and the AI moderator handles the rest. Because you are interviewing people with real context, the insight is sharper and directly actionable. See finding research participants and recruiting B2B participants.
2. Structured questions turn interviews into data. Koji blends six structured question types — open-ended, scale, single choice, multiple choice, ranking, and yes/no — into a single natural conversation, so one interview yields both quantitative distributions and qualitative reasoning. CleverX supports multiple study types, but Koji's blended structured-question model is purpose-built to make every conversation analyzable. More in the structured questions guide.
3. Analysis that ships a decision. Koji auto-codes every transcript with descriptive and in-vivo themes grounded in verbatim quotes, then clusters them across interviews into one codebook — and generates a one-click report plus a customizable AI research consultant you can interrogate. It is analysis you can defend, not just a highlight reel. See thematic analysis and generating research reports.
4. Transparent, self-serve pricing. Koji starts free and scales from EUR 29/mo, and a quality gate means you only spend credits on conversations that clear the bar. CleverX's credit model (roughly USD 32-39/credit, about USD 400-800 for a 20-interview study before incentives) is competitive for panel-sourced work, but it is fundamentally recruitment-priced. If you are talking to your own users, you should not pay panel economics.
Where CleverX fits
CleverX's real strength is its integrated panel — an 8M+ pool combining recruited B2B and B2C respondents, with LinkedIn-verified professionals and a claimed 98%+ fraud-free response rate. If your study depends on reaching hard-to-source B2B roles you do not already have relationships with — a specific job title at a specific company size in a specific industry — recruiting and interviewing in one workflow is genuinely useful. It is well suited to B2B SaaS, fintech, healthcare, and enterprise teams whose bottleneck is access to the right strangers.
The trade-off: you are paying panel-plus-incentive economics, and the workflow is oriented around sourcing rather than around your existing customer relationships.
Which should you choose?
- Choose Koji if you have an audience to talk to — customers, trial users, churned accounts, a waitlist, event attendees — and you want fast, self-serve, decision-ready insight with automatic analysis and no panel markup.
- Choose CleverX if your primary bottleneck is recruiting hard-to-reach B2B respondents you do not already have, and you want recruitment and AI interviewing bundled in one tool.
Many teams end up using their own audience far more than they expected — which is exactly where Koji shines. If recruitment is only occasionally your constraint, Koji plus a targeted recruit will usually beat paying panel rates for every study. For deeper reading, see AI-moderated interview platforms and B2B customer research with AI interviews.
The hidden cost of panel-first thinking
It is easy to assume every study needs fresh, recruited strangers — that is the mental model panels have sold for decades. But for most product and growth questions, the highest-signal respondents are people who already use your product or evaluated it and walked away. They have context a recruited panelist never will: they hit your actual bug, saw your real pricing page, and formed a genuine opinion about your onboarding. CleverX''s panel is excellent when you truly need outsiders, but paying panel-plus-incentive economics to reach people you could email for free is a quiet, recurring tax on your research budget.
Koji flips the default. It assumes you have an audience and makes reaching them effortless — a shareable link, an embeddable widget, a CSV import, or personalized invitations. Recruitment becomes the exception you reach for occasionally, not the cost center you pay on every study. Given that 2026 data shows AI-conversation tooling growing 4.2x while panel spend falls 34%, the market is clearly voting for talking to the right people, more cheaply, more often.
Setup and workflow: how fast can you actually launch?
With Koji, the path from question to fielded study is a single sitting: sign up free, describe what you want to learn, review the AI-drafted interview plan, adjust the six structured question types, and share the link. No panel scoping, no sourcing wait. With CleverX, study design is followed by panel sourcing and screening — powerful when you need a specific hard-to-reach profile, but slower when your respondents are already a click away. The teams that compound the fastest are the ones running weekly conversations with their own users, and that continuous cadence is exactly what Koji is built to make cheap and repeatable. See continuous discovery and the quick-start guide.
Talk to your customers today — free
Koji turns any research question into AI-moderated voice or text interviews, automatic thematic analysis, and a shareable report, using the audience you already have. No moderator, no panel contract, no research degree required. Start free with Koji and get decision-ready insight before your next sprint planning.
