"Our algorithm finds your match" is marketing copy on most dating platforms' homepages. What we can actually check is narrower: does the platform's own public documentation describe a concrete matching method, and does it say whether you have to complete that method before you can see or message anyone? Across the eight platforms in our ranking, two gate you behind a questionnaire, one names a specific algorithmic feature, one states a design intent without a quiz, one uses compatibility questions without gating access, and three say nothing about method at all.
What each platform states publicly
| Platform | Method stated | Required before you can message? |
|---|---|---|
| eharmony | Compatibility questionnaire | Yes - quiz first, messaging sits behind the paid tier either way |
| EliteSingles | Personality assessment | Yes - assessment first, messaging sits behind the paid tier either way |
| OkCupid | Question-based compatibility matching | No - matching runs in the background, messaging is free |
| Zoosk | Named algorithmic picks (SmartPicks) plus manual browsing (Carousel) | No - both are features inside an account you can already use |
| Hinge | Profile prompts, design intent stated, no quiz | No - prompts shape the profile, not a gate |
| Bumble | Not detailed publicly | - |
| Match | Not detailed publicly | - |
| InternationalCupid | Not detailed publicly | - |
The two that make you answer before you see anyone
eharmony is the most explicit about this of the eight: its Basic Membership lets you take the compatibility quiz, view the profiles it generates from your answers, and send initial likes. The questionnaire is long enough that by the time you reach the paywall, you have already invested real time in it - which is, by the platform's own description of the free tier, the point.
EliteSingles follows the same shape: register, complete a personality assessment, receive matches generated from it. Messaging then sits behind the subscription regardless of how the match was produced, in the same pattern eharmony and Match use for billing. Neither platform publishes how the quiz answers are weighted or scored - only that an assessment exists and that it runs before you see a single match.
The one that names its own algorithm
Zoosk is the most specific of all eight about what it actually does: its own documentation describes three SmartPicks delivered per day, plus a separate manual-browsing feature called Carousel, with messaging held back for the paid Zoosk+ tier. SmartPicks is a named, dated feature with a stated daily count - the closest thing to a disclosed matching algorithm anywhere on this list, even though Zoosk does not explain the logic behind which profiles get picked.
Question-based, but not a gate
OkCupid also runs on compatibility questions, but does not make you finish them before you can browse or message - both already work on the free tier. What payment buys instead is visibility into the matching data itself: OkCupid's Premium tier adds the ability to read how a match answered its own public questions before you answer them yourself. The matching method is open to everyone; what is gated is how much of the method you get to see.
A stated intent, not a quiz
Hinge does not publish a quiz or a named algorithm. What it does state publicly is design intent - fewer matches, slower, built to be deleted - built around prompts you write on your profile rather than questions a system scores. That is a statement about the product's philosophy, not a disclosed method for ranking who you see, and we are treating the two as different kinds of claim rather than blurring them into one.
The three that say nothing about method
Bumble, Match and InternationalCupid do not describe any matching method on their public pages - no quiz, no named algorithm, no stated design intent. "Not detailed publicly" is not the same claim as "there is no method"; all three plainly run some process to decide who appears in your feed. What we can state is only that none of the three documents it the way eharmony, EliteSingles, Zoosk, OkCupid or Hinge do.
Why the gate matters more than the method
The detail that actually changes your experience is not quiz versus algorithm - it is whether the method sits in front of messaging or beside it. eharmony and EliteSingles are also the two platforms on our list of sites that let you message for free that do not: the questionnaire and the paywall arrive together. OkCupid, Zoosk and Hinge all let you message before paying regardless of what their matching method looks like, which means the time you spend on a quiz or a prompt is time spent on the product, not on a toll you have to clear first.
If the method itself matters less to you than what you can do for free, our comparison of free tiers answers that question directly. If it is the price you want to see before committing to any quiz, none of the eight states it before you register either way.
Matching method is one slice of what we check - the full write-up for each platform covers pricing, free-tier limits and exit terms too.