What Is a Research Panel? Types, Providers and AI Panels
A research panel is a group of people who have agreed in advance to take part in research, so studies can reach them quickly and repeatedly. Market research uses consumer, B2B, expert, community and online access panels, sourced from providers such as Dynata, Cint, Toluna, YouGov, Prolific or Respondent. AI panels such as Minds simulate respondents for fast, directional answers before or alongside a real panel.
Updated October 3, 2026.
A research panel is a group of people who have agreed in advance to take part in research and have shared profile information, so a study can reach the right people quickly and reach the same people again later. AAPOR, the American Association for Public Opinion Research, defines an online panel simply as "a sample of persons who have agreed to complete surveys via the Internet" (AAPOR). Panels are how most market research reaches respondents today, which makes it worth knowing how they are built, what they cost, how accurate they are, and where AI panels fit.
Profiled members of the public, used for brand, product, pricing and advertising research. These are what most people mean by "consumer research panels". Providers profile members on demographics, purchases and interests so a survey can target, for example, parents who bought a pet product in the last month.
B2B and professional panels
Business decision-makers, IT buyers, physicians or other professionals. They are smaller, harder to verify and more expensive per complete. Respondent, for example, lists a pay-as-you-go recruiting rate of 80 USD per B2B session against 40 USD for B2C (Respondent).
Online access panels and marketplaces
Large opt-in pools that sell completes to many buyers. Marketplaces such as Cint route a survey across many supply sources; Cint reports more than 800 integrated supply partners across 130 countries (Cint).
Probability-based panels
Members are recruited by random sampling, for example from address lists, rather than by volunteering online. They cost more but give more accurate population estimates, which is why public opinion research relies on them.
Customer panels and insight communities
A brand's own customers, recruited into an always-on community for repeated studies. Rival Technologies supports communities from a few hundred to more than 20,000 members (Rival).
Expert panels
A small group of specialists, often interviewed or surveyed in rounds, such as in the Delphi method. They give informed judgement, not population estimates.
Longitudinal panels
The same people surveyed repeatedly to measure change over time, from household purchase panels to brand trackers.
Sizes are each provider's own claims as of October 2026. AAPOR warns that "the number of active panel members at any given time is much lower than the advertised number" (AAPOR), so ask how many members are active in your target group, not the headline size.
The biggest factor is recruitment. Pew Research Center compared opt-in online samples with probability-based panels on benchmarks with known values in 2023. The opt-in samples had an average absolute error of 5.8 percentage points, "about twice that of probability-based panels", which averaged 2.6 (Pew Research Center). Weighting helps only partly: AAPOR's review found it reduces "30 to 60 percent" of the error introduced by unrepresentativeness (AAPOR), and its task force recommended avoiding non-probability online panels when a goal is to estimate population values accurately (AAPOR report).
That does not make opt-in panels useless. They are fast and affordable for comparing concepts, tracking change with the same method, and reaching specific targets. It means precise market-size estimates need a better sample or careful calibration.
Running a panel, whether a provider's or your own, is continuous work:
Recruitment and profiling: sourcing members and keeping profiles current.
Engagement and frequency: not over-surveying the same people, which hurts data quality.
Incentives: points, cash or vouchers; Prolific sets a minimum pay of 6.00 GBP or 8.00 USD per hour (Prolific).
Quality control: removing speeders, straight-liners, duplicates and bots.
Privacy and consent: managing permissions and data rights for every member.
Brands that run their own customer panel use community platforms. Published entry prices include Rival Technologies from 29,000 USD a year for DIY (Rival pricing) and Recollective communities from 1,250 USD a month (Recollective pricing); Alida and QuestionPro Communities quote on request.
An AI research panel replaces recruited respondents with simulated ones. Minds is the end-to-end platform for commercial synthetic research: you describe a population, Minds builds an Audience of AI personas with quotas grounded in public sources and your own research, and that Audience answers a Study in minutes. A Study can mix open questions and interviews with single choice, multiselect and scale questions and methods such as MaxDiff, Van Westendorp and conjoint, and compare segments side by side.
Recruited panel
AI panel in Minds
Who answers
Real people
Simulated Minds
Time to results
Days to weeks
Minutes
Cost per extra question
Each complete costs money
Synthetic responses from your plan; Pay as you go is $0.12 per response
Plausible answers that do not match real people for thin audiences
The answers are modelled, not observed, so Minds makes the gap measurable: each Audience can be validated against real published surveys or your own survey files, and each survey gets a score out of 100 with a 95% range. For a deeper look, read AI research panels and AI panel research vs surveys.
AI panels, Minds included, are not a representative sample and should not be used alone for market sizing, final pricing, regulated claims, physical or sensory products, or measured behaviour such as purchases. Minds has no recruited participants, and its validation needs a fitting published or own survey, which is harder to find for niche B2B roles or new categories. Validation is available on paid plans, and running research requires a prepaid Pay as you go balance or paid plan.
Provider pages linked in the table, checked October 3, 2026
Frequently asked questions
What is a panel in research?
A panel is a group of people who have agreed in advance to take part in research and have shared profile information, so researchers can invite the right people quickly and, if needed, ask the same people again over time. AAPOR defines an online panel as a sample of persons who have agreed to complete surveys via the internet.
What is a market research panel?
A market research panel is a pool of profiled consumers or business people that brands and agencies survey for product, brand and advertising research. Large providers report very large panels: Dynata a 70-million-member first-party panel, Kantar Profiles access to 170+ million consumers, YouGov 30 million+ registered members.
Who are the main consumer panel providers?
Dynata, Toluna, Kantar Profiles and YouGov run their own panels; Cint and PureSpectrum are marketplaces that route surveys across many supply partners; Prolific and CloudResearch Connect serve academic and quick-turn research; Respondent and User Interviews recruit for interviews and B2B studies; Pollfish sells responses from 0.95 USD each.
How accurate are online research panels?
It depends on how members are recruited. In Pew Research Center's 2023 comparison, opt-in online samples had an average absolute error of 5.8 percentage points against benchmarks, about twice that of probability-based panels at 2.6. AAPOR notes that weighting removes only some, 30 to 60 percent, of the error from unrepresentative samples.
What is panel management in market research?
Panel management is the work of recruiting, profiling, engaging, rewarding and cleaning a panel over time: keeping profiles current, controlling how often members are surveyed, removing fraudulent or inattentive members and paying incentives. Brands that run their own customer panel use community platforms such as Alida, Rival Technologies, Recollective or QuestionPro Communities.
What is an AI research panel?
An AI research panel is a group of simulated respondents. In Minds it is an Audience of AI personas, called Minds, that can answer open questions, questionnaires and methods such as MaxDiff in minutes. It is directional, not a sample of real people, so Minds scores each Audience against real survey data before you rely on it.
