Rent smarter, better and faster, with the best french digital guarantor.

SmartGarant boosts your rental file and protects landlords for free. You don't need to have a permanent contract to be on top of your future landlord's pile.

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A quick and easy 4-step process

A simplified process, 100% online, to save you time.

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Test your eligibility for free ~ 3 min

Fill in our form and find out your rent estimation immediately

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Get your guarantor ~ 2h

Submit your supporting documents with or without our Open Banking solution and get your free SmartGarant certificate.

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Find your accommodation thanks to your boosted file ~ 10x faster

Get support in your search for accommodation, we support your application.

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Activate your SmartGarant guarantee ~ in 2 clicks

Get your landlord's approval and choose your offer. All you have to do then is move in.

A tailor-made offer

Our service is open to everyone: students, flat-sharers, expatriates, temporary workers, etc.

Indicate your monthly rent

Let's calculate the cost of SmartGarant for your rent.

€ / month



Free before you have found a home

SmartGarant certificate in less than 2 hours

We cover your rent for the duration of the lease

Are you a student or working student?

Take advantage of a monthly offer in addition to the classic offer!

You only pay for the first 6 months when you sign up, then you can pay monthly for our solution.

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Guarantees for landlords

Optimised cooperation with leading insurance companies

In order to provide you with maximum security against unpaid rent while minimising your risk, we have partnered with leading insurance and reinsurance companies with the strongest capital.


Wakam, formerly La Parisienne Assurances and founded in 1829, is the oldest private insurance company operating in France.

A reassuring guarantee for homeowners

We invert an insurance product, the Garantie Loyers Impayés (GLI), to make you more attractive on the rental market and without risk for the owner. You thus become the ideal tenant!

Offer the best guarantee to your landlord

We reassure your landlord by guaranteeing all these benefits at no cost.

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Coverage of up to €100,000 for the duration of the lease.

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An indemnity with no deductible and no waiting period

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Certified and creditworthy tenants with Open Banking

They love SmartGarant, and we love them

Our customers speak best of it.

4.9 / 5 on Google Review

Discover our exclusive partner offers

Take advantage of many offers for tenants, owners and real estate agencies. Moving service, home insurance, furniture storage and software... you get benefits according to your needs.

Our latest articles

Discover the latest publications written by our teams.