A dated, sourced comparison. We made one of these two, so don't take our word for the parts that matter to you.
Nomi markets itself further into romance and unrestricted roleplay than any other product in this research, and its own copy says so directly rather than hinting at it. That's a real, different product from Teylo, not a lesser version of the same one, so the fair comparison is about what each is actually for, not which one is more restrained.
You want to set the relationship type yourself. Nomi lets whoever sets it up choose a friendship, a romantic relationship, or a mentor role from the start. Teylo's four are fixed: platonic, with a personality Teylo wrote, not a register you configure.
You want romantic or explicit conversation. Nomi markets this outright, no content limits, girlfriend and boyfriend personas named on the homepage. Teylo doesn't offer this and won't. If that's what you're looking for, Nomi is built for it and Teylo isn't.
You want a free tier with no clock on it. Nomi's homepage promises free access with no credit card, and nothing on it says that access runs out. Teylo's free trial ends after seven days, after which continuing costs money.
You do not want to design a person. Nomi asks you to build one. Teylo's four already exist, with their own opinions, and they will disagree with you.
You want it to reach you the way a friend does. An ordinary text to an ordinary number, which means it works on any phone, with no app and no account.
You want the boundary to be structural. Platonic is not a setting here — there is no romantic mode to leave switched off.
Same numbers as everywhere else on the site.
More comparisons: Replika · Character.AI · all three.