Overview

#Open launched with a different premise from most dating apps: that for CNM communities, the cold-start problem of meeting people is better solved through events and community than one-to-one swiping. The result combines a conventional dating layer with a community events calendar, educational content, and an explicit commitment to CNM as its core culture rather than a niche segment.

The premise has aged well. The transition from CNM-curious to CNM-active is usually easier through community — discussion groups, socials, lower-stakes rooms full of people who already speak the language — than through charged one-to-one dates. #Open builds that pathway into the product. Assessment below follows our six-criteria methodology in order.

User base quality

Considerably smaller than Feeld's — the honest headline — but on a visibly better trajectory than when we first reviewed it. Community reports and our own use both register substantially more active users than a couple of years ago, concentrated where the events scene runs: New York, San Francisco, Los Angeles, London, and a growing second tier. The culture skews polyamory and open relationships over swinging, with a higher proportion of experienced practitioners than mixed platforms.

The geographic check matters more here than anywhere else in this guide's roster: look at the events calendar for your city before investing. Active scene — the platform sings. No scene — you're left with a small-pool dating app, and there are bigger pools.

Verification and safety

Email-only verification, consistent with the category — no identity or photo challenge (see the verification gap). Two mitigating textures worth naming honestly without overselling: the smaller, more intentional community carries less bad-faith traffic than mass platforms, and events create a natural in-person accountability layer that pure swipe apps lack. Neither substitutes for real verification. No data-protection enforcement record as of July 2026.

CNM-specific features and profile depth

The best in the category, feature for feature. The hashtag system makes every interest, structure, and preference on a profile searchable — you can find people by the specific thing that matters instead of hoping a bio mentions it. The dual-profile system (one solo, one partnered, maintained simultaneously) solves the date-together-and-separately problem more cleanly than Feeld's partner-linking. Relationship-structure options are comprehensive, and the platform's educational content signals genuine community understanding rather than marketing-department CNM.

The dating mechanics themselves — matching, messaging — are competent rather than exceptional. The distinctive value is in how you find people, not what happens after.

Moderation

Benefits from scale — a smaller, more intentional community generates fewer incidents and the team's responses read as engaged. Events add a moderation surface most apps don't have (in-person conduct), and community feedback on how that's handled is broadly positive. The open question is whether quality holds as growth continues; so far, no visible cracks.

Pricing and value

The free tier is the most generous of the specialist platforms, and — the decision we most respect — the events calendar isn't paywalled: the most differentiated part of the product is accessible to everyone, which supports the community-first positioning rather than strip-mining it. Premium tiers add discovery boosts and convenience features; 2026's new Premium Plus tier (priority likes, unlimited read receipts, weekly superlikes, monthly boost) is squarely for power users. Most people can run the platform seriously without paying — increasingly rare in this market. Pricing details as of July 2026; check in-app.

Overall experience

More considered than a pure swipe app — the interface communicates intentionality about CNM rather than a generic dating template with a toggle. Development pace through 2025–26 has been visibly active. Occasional small-team roughness at the edges, nothing that undermines daily use.

Who #Open is for

#Open works well if: your city has an active events scene; you're new to CNM and want community before dating; you're a couple who dates both together and separately; or you want to match on precise compatibility rather than volume.

#Open is less suited if: there's no events activity near you, you want maximum match volume (that's Feeld in big cities, OkCupid outside them), or you're primarily in the swinging lifestyle (Kasidie).

Verdict

#Open is a genuinely different product from Feeld, not a smaller copy. If the events layer works in your city it offers something no other CNM platform does — a structured way into the community that doesn't require starting with dates — and its matching architecture is the category's smartest. Check the events calendar for your city first; that single check determines most of the value you'll get.

Frequently asked questions

What is the #Open dating app?
A CNM-native dating and community platform built around three things: hashtag-based matching (every interest on a profile is searchable), dual profiles (one solo, one partnered), and a calendar of real-world community events. It treats non-monogamy as its core culture rather than a category tag.
Is #Open free?
The free tier is workable — profiles, matching, messaging, and crucially the events calendar are all accessible without paying. Premium tiers (including the Premium Plus tier added in 2026) layer boosts, priority likes, read receipts, and extra superlikes on top.
How is #Open different from Feeld?
Feeld is a bigger network with shallower community; #Open is a smaller network with deeper community infrastructure. If your city has an active #Open events scene, it offers something Feeld simply doesn’t: a way into CNM community that doesn’t start with a one-to-one stranger date.
Does #Open work for couples?
Well — the dual-profile system lets you keep one solo profile and one partnered profile simultaneously, which is the cleanest solution in the category for people who date both together and separately.

Sources for factual claims: #Open app-store listings and platform pages, July 2026.

Compare: Feeld vs #Open → · OkCupid vs #Open → · Best CNM apps ranked →

Verdict: #Open's community and events layer is genuinely differentiated, its hashtag matching and dual-profile system are the smartest CNM-specific features in the category, and its user base is growing. The smaller network remains the limiting factor — in cities without an active events scene the platform loses much of its distinctive value. Where the scene exists, it's arguably the better starting point for CNM newcomers.