
A free dating site for ethical nonmonogamous people
We know how hard it is to find
like‑minded people.
We created nonmono.dating to help you connect with others who understand that ethical non-monogamy is not an act but a philosophy.



"We got so much tired of Tinder! To explain every single time that we have chosen not to be monogamous and no... we are not in a crisis... we are not cheating... we are not looking for sex with anybody... and yes, we believe that one can love multiple partners... and yes, we have other partners... and yes, they know about each other... We just had to create Nonmono."
(Barbara and Laszlo, founders of Nonmono)
Why is Nonmono dating different?

Free – and stays free forever
Nonmono is our mission:
we help people to connect.

Register together or link your profile
Are you in connection with one or more people? Link your profiles to each other! We support that.

No unsolicited nudes
We love sex but at Nonmono we concentrate on the whole people rather than their genitals.

No fake profiles
Our administrators manually check the authenticity of every single registrant.

No cheaters - policy
We are all consensually non-monogamous. Be here only if your partner knows about it – or explore together!

Full-spectrum
Polyamorous? Swinger? Looking for an open relationship? Every form of ethical non‑monogamy (and sexual orientation) is welcome!
Why is Nonmono dating different?

Free – and stays free forever
Nonmono is our mission:
we help people to connect.

No fake profiles
Our administrators manually check the authenticity of every single registrant.

Register together or link your profile
Are you in connection with one or more people? Link your profiles to each other! We support that.

No unsolicited nudes
We love sex but at Nonmono we concentrate on the whole people rather than their genitals.

No cheaters - policy
We are all consensually non-monogamous. Be here only if your partner knows about it – or explore together!

Full-spectrum
Polyamorous? Swinger? Looking for an open relationship? Every form of ethical non‑monogamy (and sexual orientation) is welcome!