Rent simulation
Find out in under 3 minutes the maximum rent Cautioneo can act as guarantor for
Find a reliable guarantor for your search for a rental in France. Unlocker has partnered with Cautioneo to make that search efficient. Get a solid, reassuring corporate guarantor in under 48 hours with Cautioneo to strengthen your tenant application. Cautioneo is landlords' favorite guarantor!

By going through the online guarantor Cautioneo, you strengthen your tenant application and maximize your chances of getting your future rental in France.
All employment profiles are accepted: whether you are an employee, self-employed or a student.
And to reassure your future landlord about your application, Cautioneo:
If, after review, Cautioneo agrees to act as your guarantor, you will receive your Guarantee Agreement, which proves you have a solid guarantor. Slip this Agreement into your tenant application and be in a position of strength at your viewings.
Find out in under 3 minutes the maximum rent Cautioneo can act as guarantor for
Your application is reviewed in under 48 hours. Just send your supporting documents, Cautioneo takes care of the rest!
A Guarantee Agreement to slip into your application to make your home search easier
Online payment and contract signature once you have found a home

Whether you are a student, a retiree or still in a trial period, Cautioneo adapts to every situation. They can act as your guarantor whether you are in a shared rental, on your own or a foreigner renting in France.
It also takes all your income into account: salaries, bonuses, benefits, rental income, dividends, scholarships... and your savings too. This gets you a rent amount that matches your real financial situation.
Enjoy 1 month free on tenant guarantee with Cautioneo with our promo code UNLOCKER-GL! The offer is valid only through the link on our site. Don't miss this chance to secure your rental with no extra cost!
Get your guarantor in a few clicks
The process is simple and fast:
Unlocker has partnered with Cautioneo because it is the most solid and the cheapest guarantor on the market, at 3.5% of the annual rent including service charges for the whole duration of the lease, whether you rent alone or as a couple. Cautioneo covers rentals located in France.
E.g. for a rent of €700 including service charges, your annual premium is €294/year, or €24.50/month.
And if you are a student or a civil servant, you get an automatic 15% discount.

"Thank you Cautioneo. I am a civil servant, single, on a small salary, and nobody wanted to give me a chance by acting as my guarantor for my new home. Thanks to Cautioneo I found my gem. So I highly recommend Cautioneo."
"Cautioneo gave me a solid, recognized guarantor without having to rely on my family. Being over 30 and a civil servant, they supported me where Visale showed its limits. I clearly saw the difference between my searches BEFORE and AFTER having the Cautioneo guarantee. I recommend them without hesitation."
"Efficiency, professionalism and speed. A professional, efficient team whose clear requests and explanations let us get, in a few days, the guarantee we needed for our return to France as expatriates. Thanks to them we could move into the apartment of our dreams, and we thank them wholeheartedly. We can only recommend this company."
Unlocker is a free community platform for managing long-term rentals, offering a wide range of services for individuals and professionals.
Every step of the tenant journey is centralized on one easy-to-use platform, so that anyone can see housing as a resource that is easy to access, safe and hassle-free.
Using the platform and its tools is entirely free for our users. Unlocker only takes a commission of 1% excl. VAT on rent transactions for Realters and 1.8% incl. VAT for Roofters who manage their own rentals, applied to the rent amount including service charges.
No need to worry! Our new feature lets you receive an additional activation link if you get stuck.
To use it, click here:
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