Write an estate agent review

Onest allows people involved in property transactions to review real estate agents across Switzerland. There are numerous agents to choose from when you sell, rent, buy or let your home, hence we have created this platform to encourage you to start sharing your experience!

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What happens to my data? See our Privacy and Data Protection Policy.

General guidelines

How to review an agent?

You will receive an invitation by the agent to review. He will then provide you with his unique agent reference, so that you can then simply follow the instructions and submit your review online.

Who can leave a review?

Anyone who has been invited by the agent to submit a review and who has been involved in a property transaction with this particular agent.

How to ensure the validity of reviews?

We do not allow anonymous reviews. We always ask the person who is reviewing to add his/her name, email address and location to ensure the integrity of the review. You will need to confirm your email address before the review is submitted.

Can I edit my review?

Once you have submitted your review, it cannot be edited. If you wish to remove your review and resubmit changes, please email us at

Do you verify reviews?

As we have more than 8,000 agents listed on Onest it is difficult for us to fact-check every review. However we do have the technology in place to make sure that the vocabulary used is in line with our guidelines. We do not allow reviews that contain links for promotional purposes. We reserve the right to remove inappropriate reviews.

How can I obtain my agent reference?

Please send us an email to and we will provide you with your unique id.