Ipsos iSay vs Prolific: Surveys or Research Studies?

Two apps both promise money for your opinions. They work in very different ways.

Ipsos iSay is the survey panel of a market research firm founded in 1975. Prolific is a platform where academics and tech teams recruit people for research studies. Prolific reviews tend to focus on its cash pay, while iSay suits people who want everyday surveys about brands from a long-established company.

College Life, the global club for young internationals, put this comparison together from each company's own pages. You will learn how the work differs, how each one pays, who can join, and which one fits your week.

Key Takeaways

iSay is the consumer survey panel run by Ipsos, a research company founded in France in 1975.
Prolific connects you with studies from academics, AI researchers and product teams, and was co-founded at Oxford University in 2014.
Prolific pays cash through PayPal and sets a minimum hourly rate, the point most Prolific reviews focus on.
Prolific runs a waitlist that can last months, so many students start with a survey panel while they wait.
Both are legit, both pay small amounts, and international students should check their visa rules before earning.

Prolific Reviews vs iSay: Who Runs Each One

The first test for any money app is simple: who is behind it? Both of these pass that test, but they come from different worlds. So which company is actually asking for your time, and why?

The Company Behind iSay

iSay belongs to Ipsos, a global market research company. According to the Ipsos profile, it was founded in France in 1975, employs 20,000 people and works in 90 markets.

Ipsos says it runs panels with more than six million authenticated members.
Brands, governments and media groups pay Ipsos to learn what people think.
Your answers feed that research, which is why panels like iSay exist.

That track record is the strongest argument for a research panel like iSay. Ipsos has done this work for five decades, and you can check who it is in a minute. If a survey site has no named company behind it, our guide on how to spot fake sites shows what to look for.

The Company Behind Prolific

Prolific is younger and built for a different customer. Its participant page says it was co-founded at Oxford University in 2014 and was "created by researchers for researchers."

Its customers are academics, AI researchers and product builders.
They use Prolific to find people for online studies and experiments.
Prolific itself does not write the studies; the researchers do.

So Prolific is a marketplace. It sits between researchers and participants, and it sets rules for how the researchers must treat you.

The Core Difference

Here is the short version. iSay is a company asking you questions for its own clients. Prolific is a platform where many different researchers ask you to take part in their projects.

iSay work is mostly surveys about products, brands and everyday life.
Prolific work ranges from academic questionnaires to online tasks and AI projects.
That difference shapes everything else: the pay, the wait and the feel.

Neither model is better in every way. The right one depends on what kind of task you enjoy, which is where the work itself comes in.

Surveys or Research Studies: How the Work Differs

This is the question in the title, and it matters more than the pay. A survey and a research study can look alike on a phone screen. But they ask for different things from you. So what does a normal session look like on each one?

A Typical iSay Survey

On a panel like iSay, you answer questions for market research. You might be asked about a product you use, an advert you saw or how you shop.

Surveys are about everyday topics, so there is no skill to learn.
You can try the iSay panel and start with profile questions about your age, studies and household.
Those profile answers help match you to surveys where your opinion is needed.

For many students, this is the appeal. You do not need to think hard. You give honest opinions about the brands around you, and you collect reward points for it. If you want to see how points-based panels compare on rewards, our guide to gift card panels covers the trade-offs.

A Typical Prolific Study

Prolific studies are research projects. Prolific's help centre says they usually run on outside tools such as Qualtrics, Gorilla or Typeform.

A study might be an academic questionnaire or a short online task.
Some studies come from AI researchers and product teams.
Each study description tells you how long it takes and which device to use.

The tasks can be more varied and more interesting than a brand survey. They can also ask for more focus, because researchers check that you paid attention.

Screeners and Prescreening

Both models filter people, but at different moments. On survey panels, you often answer a few screening questions first and may then be told you do not qualify. That is called a screen-out.

Prolific works the other way round. It uses your profile answers, called prescreening, to decide which studies you see. If you match, the study shows up on your Studies page.

Survey panels: more invitations, but some end early.
Prolific: fewer surprises, but you only see studies you match.
On both, an honest and complete profile helps you see more work.

Time and Effort

Survey sessions on most panels are short and steady. You can fit one in between classes. Prolific says a new task is published every two minutes, and you get an invite on your dashboard when tasks are available.

That means Prolific suits people who check often or turn on alerts. A survey panel is more relaxed, because the next invitation arrives without a race. Now for the part most Prolific reviews focus on: the money.

Pay and Rewards: What Prolific Reviews Praise

Pay is where the two models split most clearly. Prolific is open about its numbers. iSay keeps its reward details inside the account. So which one actually pays better for a student with an hour to spare?

Cash on Prolific

Prolific's participant page is clear: "You'll always receive cash, never gift cards or points." Its help centre adds that researchers should pay at least $8 USD or £6 per hour.

You can cash out once your balance reaches $6.
Payments go to PayPal, and after your first four cash-outs they arrive instantly.
You can filter studies by reward or time, so you choose what is worth it.

This is the honest win for Prolific. A stated minimum hourly rate lets you judge a study before you start, and it is the point Prolific reviews praise most.

Points on iSay

iSay uses points, like most consumer panels. In a 2011 story, Ipsos said members collect reward points for completing surveys. You then swap points for a reward once you reach the threshold.

We do not quote iSay's points per survey or its reward list here. Ipsos does not publish an official figure we could check, and the catalogue is only visible once you have an account. The fair way to judge it is to sign up for iSay, look at the rewards for your country, and decide from there.

Points-based rewards vary by survey length and topic.
Reward options differ from country to country.
Treat any site that promises an exact iSay hourly rate with suspicion.

Value Per Minute

Headline rates only tell part of the story. What matters is what you earn for the minutes you actually spend, including the time you spend looking for work.

On Prolific, add the minutes you spend checking for open studies.
On a survey panel, add the minutes lost to screen-outs.
Divide what you earned by your total time, not only the task time.

Run that sum for two weeks on each one. The answer is often closer than the headlines suggest, and it tells you more than any single review.

Waiting to Be Paid

On Prolific, your reward is not paid the moment you finish. The researcher reviews your submission first. Prolific's payment page says this usually takes days, and anything not reviewed within 22 days is approved automatically.

Rushed or careless answers can be rejected, which means no pay.
Survey panels also check quality, so rushing through costs you on both.
On both, careful answers are the only way to keep earning.

What Neither Promises

Neither option will replace a part-time job. Prolific's minimum rate sounds good, but you only earn while studies are open to you. Survey panels pay in small steps too.

The best way to see the real value is to log every reward in a simple spending log. After a month, you will know which one earns its place on your phone. Before any of that, though, you have to get in.

Sign-Up, Trust, and Student Rules

Getting started is where iSay has a clear edge, and where students hit the most questions. Who is allowed to join? How safe is your data? And what about your visa? Here is what each company says.

Joining Each Platform

Joining iSay starts with creating an account and answering profile questions. Survey panels then send invitations based on that profile.

Prolific runs a public waitlist. Its waitlist page says some people are invited within hours, while others wait months or longer.

The Prolific waitlist is not first come, first served.
It depends on researcher demand for people like you.
Once invited, Prolific says verification and a practice task take about 15 minutes.

For a student who wants to start this week, this is a real difference. A survey panel lets you begin now, and you can still sit on the Prolific list in the background.

Age and Country Rules

Prolific's eligibility page says you must be over 18 with a verified account. It is open in most OECD countries.

Eligibility depends on where you live, not your nationality.
That helps internationals living in the US, UK or Europe.
If your country is not supported, you can join the waitlist.

Ipsos works in 90 markets, but we could not verify iSay's age rules or country list. Check them on the sign-up page for where you live.

Data, Privacy and Identity Checks

Both companies take identity seriously. In a 2025 statement, Ipsos said it uses multi-factor authentication and ID verification for its iSay panel members. It also said it puts its own iSay panel first for most of its surveys, because experience shows it is most reliable.

Prolific asks you to verify your identity before you take part. Its participant page says your data is stored securely and never shared with third-party advertisers.

Use a strong, unique password on both.
Only sign up through the real website, never through a link in a random text.
Read the privacy policy before you hand over profile details.

Spotting Fake Versions

Popular platforms get copied. Scammers send messages that borrow a real name and promise easy money for a quick survey.

The FTC says in a 2025 guide that if you have to pay to get a prize, it is a scam. The same goes for any message asking for your bank details to "release" a reward.

A genuine survey or research platform should never charge you to join.
Type the web address yourself instead of tapping a link.
If a message feels urgent or too generous, stop and check.

Taxes and Visa Rules

Small rewards still count. The IRS says in Publication 525 that income from any source is taxable unless the law says otherwise. Prolific's help centre also says reporting is your responsibility, and you can download your full earnings history.

If you are in the US on an F-1 visa, check before you earn. Federal rules in 8 CFR 214.2 limit F-1 employment, and paid study tasks may count. Read our guide to F-1 work rules, then ask your international student office, called the DSO, before you join either one.

Which One Should You Choose?

So which one should you pick? It depends on how you like to spend ten spare minutes. Here is the honest verdict, based on what each company says about itself.

Choose iSay If

iSay suits students who want simple, steady surveys from a name they can trust.

You want to start now instead of waiting for an invite.
You like giving opinions on brands, ads and everyday products.
You value an established research firm with five decades behind it.

The pay details are only visible inside your account. But for low-effort opinion work from a company you can look up, iSay is the safer first step.

Choose Prolific If

Prolific suits students who enjoy research tasks and want cash.

You want PayPal cash and a stated minimum hourly rate.
You enjoy academic studies, online tasks or AI projects.
You do not mind waiting for an invite and checking often for studies.

On pay transparency, Prolific wins. It is the clearest platform on what each task is worth.

Why Not Both

Many students use both, and it makes sense. The two do not compete for the same work. iSay sends survey invitations; Prolific sends research studies.

Join a survey panel today and get used to honest, careful answers.
Join the Prolific waitlist in the background.
Track both for a month and keep the one that earns more per minute.

That way, you are never stuck waiting for one app to come through.

One rule applies to both. Answer honestly, even when a quicker answer looks easier. Researchers on both sides check for careless work, and a good record is what keeps the invitations coming. Think of it as a small reputation you build over time, one careful answer at a time.

Conclusion

iSay and Prolific both pay you for your time, but they are different jobs. iSay is an everyday survey panel run by Ipsos, a research company founded in 1975. Prolific is a research marketplace from Oxford with cash pay and a minimum hourly rate.

Prolific reviews are right to praise the pay. The trade-off is the waitlist and the race for studies. iSay is easier to start and asks less of you, though you only see its rewards once you join.

For most students, the smart move is simple. Start with a survey panel, sit on the Prolific waitlist, and check your visa rules before you earn a cent.

Frequently Asked Questions

Is Prolific legit?

Yes. Prolific was co-founded at Oxford University in 2014, and academics and AI researchers use it. It pays cash through PayPal and says studies should pay at least $8 an hour.

Is iSay better than Prolific?

It depends on the work you want. iSay suits everyday surveys from an established research firm, and you can start by creating an account. Prolific suits research studies and pays cash with a stated minimum rate.

How much does Prolific pay?

Prolific says studies should pay at least $8 USD or £6 per hour. You can cash out once you have $6, and money goes to PayPal.

Why is there a Prolific waitlist?

Prolific uses a waitlist to keep a balance of people across groups. Some people are invited within hours, while others wait months, depending on researcher demand.

Can international students use iSay or Prolific?

Prolific bases eligibility on where you live, not your nationality, and is open in most OECD countries. If you are on an F-1 visa in the US, ask your DSO before earning on any platform.