What do you influence?



Your opinions count, and you can often respond to these surveys from where you happen to be in the moment, from your home sofa or on a bus while commuting. Answer using your phone when you feel like it, without being interrupted by unwanted interviewers.



Companies need in-store information on their product placements, prices, campaigns and service quality. See what missions are open near you and respond on location, including taking photos. You can do mystery shopping and earn while doing your own shopping for the week.

Examples of companies Crowsters have influenced

Influencing is easy


Search missions: Download the free app, register and look for surveys and missions you want to accomplish - you choose, which missions to respond.

Exchange rewards for gift cards: Select a gift card that you want to redeem with the monetary value that you have earned and redeem it in the app. We have a selection of 35+ choices to choose from - from grocery chains to clothing stores and from travel agencies to home furnishing. You can also donate your earnings to charity!

Respond and get rewarded: Respond to selected survey or mission. Your answer is going to be quality checked and after that you get rewarded with points / euros

  • “Using Crowst is a fun and easy way to participate in service development and market research. At the same time, you will get familiar with new stores and services you would perhaps never find otherwise.”
    Satu, 33, Dragon, Kuopio

  • “The user experience of the Crowst app is very clear and much better compared to the other services I have used. It is good that you can sort the missions by your own interest. It is also nice to follow the ranking!”
    Janne, 30, Phoenix, Keuruu

  • “I think that I always have something to say and an ability to give feedback. Earning gift cards is of course nice but Crowst has already become a hobby and a part of my life. I am already on the top level of the app so I’m not doing this only to get better rewards.”
    Jaakko, 35, Dragon, Helsinki

  • “The best part is to get to give feedback on the things that you really feel strongly about. It is interesting to see how much you learn from missions and start to pay more attention to different things in everyday life.”
    Fanny, 21, Phoenix, Espoo

  • “Using Crowst is an easy way to express opinions on topical things from home couch. Of course, hoping that it would truly make a change. In addition, the rewarding system and the gift cards bring joy to life.”
    Sirpa, 60, Phoenix, Turku

  • “Using Crowst is a good way to follow what’s happening in the world. You can adjust the usage to your own life and there are different mission types suitable for all kinds of users.You influence on things and earn extra by going to the same places where you would usually go anyway.”
    Kristoffer, 40, Eagle, Helsinki

Your opinion is valuable.
We reward you for it!

Why do I earn points?

For every mission you complete, you earn points to move up on levels. More points, better level. On the 3 top levels you earn more points and euros from each mission as follows:

Eagle: +15%
Phoenix: +25%
Dragon: +50%


What can I do with the euros?

When you have collected minimum of 10€ by responding to missions, you can start redeeming gift cards with collected euros. You can choose your preferred gift card from our wide giftcard selection. Depending on voucher type it will be delivered to you by email or by mail.

Safe & Secure


Anonymous & GDPR Compliant

We don't share respondents' personal data with clients; the data is shared only as aggregated summaries.


No Ads

Crowst platform does not include ads; we focus on insights and substance


Trusted by industry leaders

We work closely with industry leaders, both as Customers and Partners

Download the free Crowst App and start influencing today!