{"site":{"name":"Koji","description":"AI-native customer research platform that helps teams conduct, analyze, and synthesize customer interviews at scale.","url":"https://www.koji.so","contentTypes":["blog","documentation"],"lastUpdated":"2026-05-10T22:44:46.345Z"},"content":[{"type":"blog","id":"b05d0d16-b21f-480b-b9c3-d251077b18f5","slug":"koji-vs-pollfish-2026","title":"Koji vs Pollfish: AI Research Interviews vs Consumer Survey Panel (2026)","url":"https://www.koji.so/blog/koji-vs-pollfish-2026","summary":"Koji and Pollfish solve different halves of customer research. Pollfish is a DIY consumer survey platform with a 100M+ Prodege panel, priced from $0.95/response — strong for quantitative breadth, B2C demos, and brand-tracking. Koji is an AI-native research platform that runs AI-moderated voice and text interviews with up to 3 probing follow-ups per question, themed transcripts, and a one-click report. Pollfish flattens responses; Koji deepens them. Most serious research stacks in 2026 pair Pollfish for breadth with Koji for depth.","content":"## TL;DR\n\n**Pollfish** and **Koji** look adjacent on a category page, but they solve very different research problems.\n\n- **Pollfish** is a DIY consumer survey platform with a built-in global respondent panel (Prodege-powered, 100M+ consumers across 60+ countries). You design a survey, target a demographic, pay per response (starting around $0.95), and get back quantitative data fast.\n- **Koji** is an AI-native customer research platform. Instead of static survey forms, Koji runs AI-moderated voice and text interviews with up to three probing follow-ups per question, themes every transcript automatically, and ships a stakeholder-ready research report.\n\nUse **Pollfish** when you need statistically significant consumer panel data fast — TAM sizing, brand tracking, ad concept validation against a representative sample.\n\nUse **Koji** when you need *why* — discovery, JTBD, churn, win-loss, pricing, concept testing, value-prop validation — with depth and themed analysis that a survey panel cannot deliver.\n\nMost serious 2026 research stacks pair both: Pollfish for breadth, Koji for depth.\n\n## Quick comparison: Koji vs Pollfish\n\n| Capability | Koji | Pollfish |\n|---|---|---|\n| Primary methodology | AI-moderated voice + text interviews | DIY consumer surveys with panel routing |\n| Question types | 6 structured (open_ended, scale, single_choice, multiple_choice, ranking, yes_no) | Single/multi/matrix/rating/open text |\n| AI follow-up probing | Yes — up to 3 follow-ups per question | No live probing; static survey |\n| Automatic thematic analysis | Yes — codes themes across all transcripts | Limited; AI-assisted question wording, not response analysis |\n| Response panel | Bring your own, share link, or use API | Built-in 100M+ Prodege consumer panel |\n| Best for B2B research | Yes — flexible source, ICP-targeted | Limited — panel skews B2C consumer |\n| Best for B2C consumer panel | Possible (BYO panel) | Yes — native strength |\n| Pricing | Per credit, transparent (€29-€79/mo + €1/credit overage) | Per response — starts $0.95/response |\n| Voice interview support | Yes (3 credits per voice conversation) | No — text only |\n| One-click research report | Yes | Standard survey results dashboard |\n| Open-ended response depth | High (probed conversations) | Low (single text-box answer) |\n\n## What Pollfish is genuinely good at\n\nPollfish has earned its position as a leading DIY consumer survey platform — not a research-suite incumbent like Qualtrics, but a fast, panel-backed survey tool that fills the \"I need consumer data this week\" gap. Its 2026 strengths:\n\n- **The Prodege panel.** Pollfish routes responses through Prodege, which operates the largest consumer panel in the US (100M+ respondents) and panels in 60+ countries. For brand-tracking, ad-concept testing, or any study where representativeness matters, that panel is genuinely valuable.\n- **Per-response pricing.** Surveys are free to design and you only pay at checkout — public pricing starts around $0.95 per completed response. That makes ad-hoc consumer studies budget-feasible for marketing and product teams without an annual contract.\n- **Speed.** A targeted consumer survey on Pollfish can move from draft to closed responses in a single day — faster than recruiting from scratch through a research participant marketplace.\n- **Quota and demographic targeting.** Filter by age, gender, geography, household income, and dozens of other panel attributes for representative sampling.\n- **AI-assisted question wording.** Recent G2 reviews call out Pollfish AI helping users phrase clearer survey questions. Useful, though it operates on the question side, not on the response analysis side.\n- **Easy mobile delivery.** Pollfish surveys are mobile-first by design — important when most of the panel is mobile-only.\n\nIf the question is *\"how do US consumers aged 25-44 react to this ad concept?\"* and you need 500 responses by Friday, Pollfish is a credible best-in-class fit.\n\n## Where Pollfish starts to fall short\n\nThe limitations are structural — Pollfish was designed for breadth, not depth.\n\n- **No live probing.** Pollfish surveys are static. If a respondent answers *\"because of price\"* on an open-ended question, that is the entire response. No AI follow-up asking *which competitor*, *what would change their mind*, or *whether they have switched before*. The response is a sentence, not a conversation.\n- **Open-ended responses are typically thin.** Panel respondents are paid per completion and incentivized to finish quickly. Open text fields are commonly filled with one-sentence answers (or worse — see *\"good\"* and *\"none\"* across hundreds of responses).\n- **No automatic theming.** You get a CSV of answers. You still have to read every open-ended response, code it manually, and write the report yourself. Or, you have to plug into a separate analysis tool.\n- **B2B targeting is weak.** Pollfish optimizes for consumer demographics. If you need to interview *\"VPs of Engineering at companies with 200-500 employees who use Snowflake\"*, the panel routing breaks down.\n- **No voice interviews.** Pollfish is text-only. Voice modality often surfaces emotion, hesitation, and nuance that text-box survey responses flatten away — the [voice vs text research data](/blog/voice-vs-text-interviews-data) is clear on this.\n- **No moderator persona or research consultant.** Pollfish ships a survey, not a research methodology. There is no AI consultant probing the way a senior researcher would.\n- **Static structure means no adaptive flow.** If a respondent opens a door — *\"I actually canceled three months ago\"* — Pollfish cannot walk through it. The next question is whatever you wrote in advance.\n\n## What Koji is genuinely good at\n\nKoji is built for depth-first research at conversation speed. Where Pollfish flattens responses, Koji deepens them.\n\n- **AI-moderated interviews.** Each question can probe up to three follow-up turns. *\"You said price — which competitor were you comparing? What would change your mind?\"* Real probing, every time, on every participant.\n- **Six structured question types.** open_ended for qualitative depth, scale for NPS/CSAT/SUS, single_choice and multiple_choice for tradeoff testing, ranking for priority elicitation, yes_no for clean binary signals. Mix-and-match in one study.\n- **Automatic thematic analysis.** Koji codes every transcript across the study, surfaces themes with frequency counts, and pulls representative quotes. No manual tagging in Google Sheets.\n- **Voice + text.** Voice interviews capture tone, hesitation, and emotion that text surveys cannot reach. Voice costs 3 credits, text 1 credit — both within standard plans.\n- **Customizable AI consultants.** Define a research persona (\"act like a senior B2B PM probing for budget objections\") and Koji moderates in that voice across every participant.\n- **One-click research reports.** From research question to stakeholder-ready report in hours, not weeks.\n- **Quality gating.** Only conversations scoring 3+ on Koji quality criteria consume a credit. Low-effort responses do not bill.\n- **Bring your own panel — or use the API.** Koji is panel-agnostic. Recruit from Pollfish or any panel provider, share a link in your CRM, or programmatically schedule via the [Koji MCP server](/docs/api-reference) and run the study with Koji as the moderator.\n\n## Where Koji is the wrong tool\n\nIf the goal is *statistically significant breadth* across a representative consumer sample, Koji is not the right primary tool. Specifically:\n\n- \"I need 1,000 US consumer responses tomorrow for a brand-tracker quarterly read.\" — Pollfish (or another panel survey provider).\n- \"Run a 5-question demographic-quota survey of women 35-54 in Texas.\" — Pollfish.\n- \"Test five ad concepts at scale and rank them by recall.\" — Pollfish.\n\nKoji is for the qualitative *why* and the structured-but-themed *what next*. For volume-first quantitative consumer panel work, pair Koji with a panel provider rather than asking Koji to be one.\n\n## Koji vs Pollfish: pricing breakdown for 2026\n\n### Koji pricing (2026)\n\n- **Free**: 10 credits, no card required.\n- **Insights**: €29/month (or €290/year) — 29 credits/month, AI consultant access, unlimited theming, one-click reports.\n- **Interviews**: €79/month (or €790/year) — 79 credits/month, voice interviews, advanced analytics.\n- **Overage**: €1/credit, flat across all plans.\n- **Credit cost**: 1 credit per text conversation, 3 credits per voice conversation, 5 credits per report refresh.\n- **Quality gate**: only conversations scoring 3+ consume a credit. Low-effort responses do not bill.\n- **Enterprise**: custom.\n\n### Pollfish pricing (2026)\n\n- **Survey design**: free.\n- **Per-response pricing**: starts around $0.95/response, scales up based on demographic narrowness, panel rarity, and survey length.\n- **Final cost is checkout-time.** You build, target, see the live price, then launch.\n- **Volume discounts**: available on larger studies and enterprise contracts.\n\nThe pricing model is genuinely different. Pollfish is a transactional cost-per-response panel buy. Koji is a subscription with quality-gated per-conversation overage. Different shapes for different research stacks.\n\n### Worked example\n\nFor 100 themed B2B SaaS interviews with motivation probing and a stakeholder-ready report:\n\n- **Pollfish path**: ~$95-$300 in panel cost (assuming you can target the demographic), + a separate transcription tool, + manual coding hours, + a separate analysis tool, + report-writing time. Realistic all-in: $1,000-$3,000 of analyst time on top of panel cost. And the responses are still single-sentence text answers without probing.\n- **Koji path**: 100 voice conversations × 3 credits = 300 credits. On the Interviews plan that is 79 credits + 221 overage at €1/credit = €300/month. Themed analysis and one-click report included.\n\nThe Koji path is faster, deeper, and the analysis is already done.\n\n## When to use which\n\n| Research question | Better tool |\n|---|---|\n| Brand awareness tracker across US consumers | **Pollfish** |\n| Concept-test 5 ads against a target demo | **Pollfish** |\n| Win/loss interviews with churned B2B customers | **Koji** |\n| Pricing-page validation: why did people drop? | **Koji** |\n| JTBD discovery for a new product | **Koji** |\n| Quarterly NPS-driven thematic study | **Koji** |\n| Statistically significant TAM sizing study | **Pollfish** |\n| Founder validating a concept pre-launch | **Koji** |\n| Themed value-prop testing with senior PMs | **Koji** |\n| Election-year consumer sentiment poll | **Pollfish** |\n\n## Pollfish alternatives — and the broader research landscape\n\nIf Pollfish is over-indexed for breadth and you actually need conversational depth, Koji is the modern alternative. For other adjacent research alternatives, see our deep-dives on [Qualtrics alternatives](/blog/qualtrics-alternatives-2026), [SurveyMonkey alternatives](/blog/koji-vs-surveymonkey-2026), [Survicate alternatives](/blog/survicate-alternatives-2026), and [Delighted alternatives](/blog/delighted-alternatives-2026).\n\nFor consumer-panel-specific alternatives, [Suzy](/blog/koji-vs-suzy-2026) and [Wynter](/blog/koji-vs-wynter-2026) are the two we get the most questions about.\n\n## Three statistics worth knowing in 2026\n\n- **42% of startups fail because of no market need** (CB Insights). Static panel surveys are weak at surfacing market need; they confirm it after you have already built. Conversational research catches it earlier — see our [customer discovery guide](/blog/customer-discovery-the-ultimate-guide-for-startups-2026).\n- **AI-native research workflows ship 10× faster.** A study that took two weeks of manual work in 2022 — recruit, moderate, transcribe, code, write — ships in under a day in 2026 with Koji.\n- **Open-ended response depth differs by 3-5× between panel surveys and AI-moderated interviews.** Average word counts for an open-ended response are typically 8-15 words on panel surveys, vs 60-200 words on AI-moderated probed interviews. The depth gap is the actual product difference.\n\n## So which should you choose?\n\nIf you need *quantitative breadth* across a representative consumer sample, fast and cheap — Pollfish.\n\nIf you need *qualitative depth* with themed analysis, structured questions, and a stakeholder-ready report — Koji.\n\nIf you can run both, pair them. Pollfish for the panel sweep, Koji for the why behind the trend.\n\nMost product teams under $50M ARR find Koji replaces a research stack — survey tool + transcription + coding + repository + report-writing — for less than the per-response cost of running serious volume on Pollfish.\n\n## Try Koji free\n\nKoji ships a working AI-moderated interview from a one-paragraph brief. The free plan includes 10 credits — enough to pilot a real study and see a thematic report before spending a euro.\n\n[Start a free Koji study →](https://www.koji.so) or read our [research method comparison](/blog/focus-groups-vs-interviews-2026) to see how AI interviews stack up against panel surveys, focus groups, and traditional moderated research.","category":"Research","lastModified":"2026-05-10T03:17:22.484016+00:00","metaTitle":"Koji vs Pollfish 2026: AI Research Interviews vs Consumer Survey Panel | Koji","metaDescription":"Pollfish vs Koji compared for 2026. Pollfish is a 100M+ consumer survey panel; Koji runs AI-moderated voice interviews with thematic analysis. See features, pricing, and 10 scenarios for each.","keywords":["koji vs pollfish","pollfish alternative","pollfish pricing","consumer survey panel","AI customer research","survey panel vs interviews","pollfish review 2026","DIY market research"],"aiSummary":"Koji and Pollfish solve different halves of customer research. Pollfish is a DIY consumer survey platform with a 100M+ Prodege panel, priced from $0.95/response — strong for quantitative breadth, B2C demos, and brand-tracking. Koji is an AI-native research platform that runs AI-moderated voice and text interviews with up to 3 probing follow-ups per question, themed transcripts, and a one-click report. Pollfish flattens responses; Koji deepens them. Most serious research stacks in 2026 pair Pollfish for breadth with Koji for depth.","aiKeywords":["koji vs pollfish","pollfish alternative","AI customer research","consumer survey panel","pollfish vs koji","survey panel vs interview","B2C consumer research","panel survey alternatives"],"aiContentType":"comparison","faqItems":[{"answer":"Pollfish is a DIY consumer survey platform with a built-in 100M+ respondent panel from Prodege — strong for quantitative breadth across consumer demographics. Koji is an AI-native customer research platform that runs AI-moderated voice and text interviews, probes up to 3 follow-ups per question, and ships a themed research report. Pollfish optimizes for breadth; Koji optimizes for depth.","question":"What is the difference between Koji and Pollfish?"},{"answer":"Koji is the right alternative if you actually need conversational depth, themed analysis, and the *why* behind responses. If you need statistically significant consumer-panel breadth, Pollfish remains a credible fit and many teams pair the two. For B2B research, ICP-targeted interviews, or pre-launch discovery, Koji replaces Pollfish.","question":"Is Koji a Pollfish alternative?"},{"answer":"Pollfish charges per completed response — public pricing starts around $0.95/response and scales by demographic narrowness and survey length. Koji uses transparent subscription pricing — €29/month (Insights) or €79/month (Interviews) plus €1/credit overage, with quality-gated billing where only conversations scoring 3+ consume a credit. For depth-driven studies under 200 participants, Koji typically costs less all-in.","question":"How much does Pollfish cost compared to Koji?"},{"answer":"No. Pollfish is a static survey platform — once a respondent answers, the survey moves on. There is no live probing or follow-up. Pollfish does have AI-assisted question wording, but the AI helps you write the survey, not analyze the responses. Koji is conversational end-to-end: it moderates, probes, transcribes, and themes the entire study.","question":"Does Pollfish do AI-moderated interviews like Koji?"},{"answer":"Yes for depth-first studies — JTBD, churn, value-prop testing, pricing, concept feedback. No for breadth-first quantitative panel work where you need 500+ representative consumer responses to a static survey. Most modern stacks use Pollfish for the panel sweep and Koji for the qualitative deep-dive.","question":"Can Koji replace Pollfish for B2C consumer research?"},{"answer":"Open-ended response depth differs by 3-5× between the two methods. Panel respondents are paid per completion and answer in 8-15 word fragments. AI-moderated interviews probe each open-ended answer up to 3 follow-up turns and produce 60-200 word probed responses, with the moderator surfacing motivation, friction, and emotion. The depth difference is the entire product difference.","question":"Why does conversational research outperform static panel surveys?"}],"relatedTopics":["Koji vs Pollfish","Pollfish Alternatives","Consumer Survey Panel","AI Customer Research","Survey Panel vs Interview","Market Research Tools","B2C Research Platforms"]}],"pagination":{"total":1,"returned":1,"offset":0}}