Updated September 28, 2026 · FlingCue Editorial Team
deeLINE vs Sub or Dom
Facts checked September 26, 2026.
Where deeLINE and Sub or Dom differ
| Compare |  deeLINE |  Sub or Dom |
|---|---|---|
| What is free | Free registration and browsing; premium for full access | Free to join, browse and match |
| Profile verification | Manually reviewed profiles, Real-Siegel verified | Profiles go through strict verification |
| Audience focus | Adult niche dating, German-speaking market | BDSM subs, doms and switchers |
| Members | 220,000 registered, 42,000 active (SadoMaso-Chat) | 30k new users monthly; 10m logins in 2022 |
| Renewal and cancelling | Auto-renews; cancel 7 days before in Mein Profil | Manage membership online at any time |
| Privacy and data | No tracking or analytics; no third-party sharing | Discreet bank statement; no 3rd party sharing |
| Categories | Fetish, Mature, TransCovers more | Fetish, Mature |
| Plans | Not confirmed | Free and VIP membership |
| Credit system | Prepaid access code (Vorkasse), non-transferable | Not confirmed |
| App store rating | App Store (US) 4.8/5 from 5,994 ratings | Not confirmed |
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- Support channels: only deeLINE offers Phone, Community.
- Support channels: only Sub or Dom offers Chat, Help centre.
- Features: only deeLINE offers App.
- Features: only Sub or Dom offers Verified profiles.
- Categories: only deeLINE offers Trans.
Our verdict on each
deeLINE
deeLINE is a German-speaking adult niche dating service from deeLINE GmbH, aimed at adults who want fetish, mature or trans contacts in a single local market. Registration and browsing are free (Free registration and browsing; premium for full access), while paid access runs on Prepaid access code (Vorkasse), non-transferable.
Sub or Dom
Sub or Dom suits adults who want a free, focused way to meet other BDSM subs, doms and switchers. Joining, browsing and matching cost nothing, so paid membership is optional rather than a starting fee, and a discreet bank statement keeps billing off the surface.
Score breakdown
| Area | deeLINE | Sub or Dom |
|---|---|---|
| Offer | 9.5 | Not confirmed |
| Trust | 9.7 | Not confirmed |
Side by side, item by item
| Categories | deeLINE | Sub or Dom |
|---|---|---|
| Mature | Yes | Yes |
| Fetish | Yes | Yes |
| Trans | Yes | No |
Positions in our rankings
| Ranking | deeLINE | Sub or Dom |
|---|---|---|
| Hookup sites and apps | 128 of 478 | 71 of 478 |
| Mature and cougar dating | 49 of 150 | 28 of 150 |
| Fetish and BDSM dating | 12 of 47 | 5 of 47 |
| Free hookup sites | 94 of 358 | 58 of 358 |
Every fact side by side
| Fact | deeLINE | Sub or Dom |
|---|---|---|
| Pricing model | Free | Free |
| Features | App | Verified profiles |
| Legal entity | deeLINE GmbH | Not confirmed |
| Headquarters | Germany | Not confirmed |
| Founded | 2000 | Not confirmed |
| Support channels | Email, Phone, Community | Chat, Email, Help centre |
Pros and cons
deeLINE
Pros
- Free registration and browsing; premium for full access, so signing up and browsing cost nothing and a paid upgrade is a later step.
- Profiles are read by hand before they appear in search, and some carry the Real-Siegel mark (Manually reviewed profiles, Real-Siegel verified).
- Support covers email, phone and the community (email, phone and community), which goes beyond the email-only norm in this category.
Cons
- Paid time is sold as Prepaid access code (Vorkasse), non-transferable, so a code is tied to one account and cannot be handed on.
- Paid plans Auto-renews; cancel 7 days before in Mein Profil, so a subscription keeps running unless the end date is set in Mein Profil first.
- The audience is a German-speaking market (Adult niche dating, German-speaking market), so the pool stays local to that language and thinner from abroad.
Sub or Dom
Pros
- Joining, browsing and matching are free, so you can use the service without paying Free to join, browse and match
- The audience is specific: BDSM subs, doms and switchers, which keeps the pool narrow rather than general
- Profiles go through strict verification, and verified profiles are part of what the service offers Profiles go through strict verification
Cons
- You can read and browse without paying, but a free account does not cover the whole paid side, which sits behind Free and VIP membership
- The stated activity figures cover new signups and a past year of logins, not the total active base, so 30k new users monthly; 10m logins in 2022 gives an activity snapshot rather than a size
- Support runs on chat, email and help centre only, so there is no direct-call option listed
Who each suits
deeLINE
Who it suits
- Adults who read German and want fetish, mature or trans contacts (fetish, mature and trans) gathered in one place.
- Members who would rather look around at no cost and decide later, as Free registration and browsing; premium for full access allows before any payment.
- Privacy-minded adults who care about data trails, given the terms on tracking, analytics and third-party sharing in No tracking or analytics; no third-party sharing.
Who should look elsewhere
- Anyone who wants to send an opening message before paying: EroFantasie offers free registration and a free first message (Registration free, first message free).
- Older adults who want an age-focused pool: Senior.dk Dating is built around that, and contact there needs paid VIP (Free signup and browsing; contact needs paid VIP).
- Members who prefer community threads to profile browsing: forum use on BDSM-baari is free of charge (Forum use is free of charge).
Sub or Dom
Who it suits
- Adults who want to meet BDSM subs, doms and switchers and prefer a focused audience over a general pool
- Readers who want to browse and match at no cost and only pay if they decide to upgrade
- Adults who want a discreet billing line on their bank statement
Who should look elsewhere
- Adults looking for EroFantasie, where registration and a first message are covered for nothing, so a wider start costs less to try
- Adults who want phone support, since the listed channels here are chat, email and help centre only
- Adults after Senior.dk Dating, which serves a much older audience than BDSM subs, doms and switchers
Country by country
| Country | deeLINE | Sub or Dom |
|---|---|---|
| Germany | Yes | No |
Questions about each
deeLINE
What does it cost to use deeLINE?+
Registration and browsing are free, with premium reserved for full access (Free registration and browsing; premium for full access). Paid time is sold as Prepaid access code (Vorkasse), non-transferable. Across the sites compared here, entry prices run €7.02 to €20.65 a month, and the top of the range reaches €162.69.
How does cancellation work?+
Paid plans Auto-renews; cancel 7 days before in Mein Profil, so a subscription renews unless the end date is set in Mein Profil ahead of time. The notice sits inside the profile area rather than in a support reply, which is worth reading before a first purchase so the end date is in place early.
Sub or Dom
Is it free to use Sub or Dom?+
Yes, for the core of it. The service states Free to join, browse and match, which covers joining, browsing and matching at no charge. A paid tier exists alongside that, since Free and VIP membership sets out free and VIP membership as the two options, so the money comes later if you want the paid side.
How discreet is billing on the bank statement?+
The published position is a discreet bank statement with no sharing with a third party, as stated in Discreet bank statement; no 3rd party sharing. That is the only billing disclosure on record, and no payment processors are named, so check the descriptor on your own statement after the first charge.