Plenty of Fish occupies a curious place in the dating app ecosystem. It is one of the oldest platforms still standing, having launched back in 2003 when online dating carried a social stigma that has largely evaporated in the years since. While newer entrants like Hinge have captured the attention of the dating app conversation, POF has quietly maintained a substantial global user base, and in Australia it retains a following that tends to skew slightly older and broader in geographic reach than the platforms that have dominated recent years.
If you are weighing up POF against the rest of the field, The Ultimate Guide to Dating Apps in Australia gives a useful overview of where each platform sits in the local market before you invest time setting up a profile.
A Platform With a Longer History Than Most
Understanding POF requires a bit of context about what it was built to be. Unlike Tinder, which gamified dating into a rapid swipe experience, or Hinge, which was designed from the ground up around prompted conversation, POF was built in an era when online dating more closely resembled a classifieds site than a social app. Users filled out detailed profiles and sent direct messages to anyone on the platform, without needing a mutual match first.
That foundational structure still exists within POF today, sitting alongside a more conventional swiping interface that was added later to keep pace with shifting user expectations. The result is a platform that feels slightly layered, as though different design philosophies have been stacked on top of one another over two decades. For some users that breadth is an advantage. For others it makes the experience feel less focused than the newer generation of apps.
Match Group, which also owns Tinder and Hinge, acquired POF in 2015, which has influenced the platform’s development direction since then without dramatically changing its core character.
How the POF Algorithm Works
POF uses a matching system it calls the Chemistry Predictor, built on responses to a personality assessment that new users complete during onboarding. This questionnaire covers emotional needs, self-confidence, relationship history, and personality traits, and the results are used to generate compatibility scores between users. The Chemistry Predictor was one of the more ambitious matching systems in early online dating and while the underlying logic has been refined over the years, it remains a more prominent feature of the POF experience than personality-based matching is on most competitor platforms.
Beyond the Chemistry Predictor, several behavioural factors influence how the algorithm ranks and surfaces profiles.
Activity and login frequency. POF heavily weights recency. The platform actively labels profiles with indicators showing how recently a user was active, which means that logging in regularly is both an algorithmic signal and a visible trust indicator for other users browsing your profile. Inactive accounts are progressively buried in search results and match recommendations. Returning to the platform after a long absence typically produces a short burst of improved visibility as the algorithm tries to re-engage you, but this normalises quickly.
Profile completeness. POF profiles can carry a significant amount of information, covering physical attributes, lifestyle choices, relationship intentions, income, education, and a freeform written section. The algorithm appears to favour profiles that fill out these fields substantively rather than leaving large sections blank. A complete profile also signals seriousness to other users, which affects engagement rates independently of any algorithmic weighting.
Message behaviour. Because POF allows unsolicited messaging without requiring a mutual match, the platform tracks how your messages are received. If a high proportion of the messages you send are ignored or deleted, this is treated as a negative signal. Users who generate genuine back-and-forth conversations are treated as higher-quality participants by the system. This creates a practical incentive to send thoughtful, specific messages rather than copy-pasted openers, and to focus on profiles where there appears to be genuine common ground rather than mass-messaging indiscriminately.
Search and browse behaviour. POF’s dual interface means users can both browse profiles manually and receive algorithmic recommendations. The system pays attention to which profiles you click on, spend time reading, or return to, and uses that data to refine what it surfaces in your recommendations. As with most recommendation engines, your revealed behaviour carries more weight than your stated preferences.
The Meet Me feature. POF includes a Tinder-style swiping interface called Meet Me, where users make quick yes or no decisions on profiles. Mutual yeses create a match. Engagement within Meet Me contributes to the algorithm’s understanding of your preferences and influences the recommendations you receive elsewhere in the app.
What Is Actually Worth Paying For
POF operates on a freemium model with a relatively generous free tier compared to most competitors. The free experience is functional enough that many users never feel a strong need to upgrade, which is either a sign of goodwill toward users or a reflection of the platform’s age and the competitive pressure it faces from newer apps. The paid features that do exist break down as follows.
POF Premium: worth it for a specific set of features. The most practically useful element of a Premium subscription is the ability to see when someone has read your message. On a platform where unsolicited messaging is permitted and response rates can be variable, knowing whether a message has been read provides useful information. If your message has been read and not replied to, you can make an informed decision about whether to follow up or move on, rather than wondering whether it was simply missed. Premium also removes the advertising that appears throughout the free experience, which is a meaningful quality-of-life improvement given how intrusive the ad placement can be on the free tier.
Highlighted messages: reasonable for occasional use. Premium subscribers can send highlighted messages that appear more prominently in a recipient’s inbox. On a platform where some active users receive a high volume of messages, a highlighted message improves the odds of being noticed. This is worth using selectively when a profile genuinely warrants the extra visibility, rather than applying it to every message you send.
Profile upgrades and boosts: situationally useful. POF offers the ability to boost your profile’s visibility in search results and recommendations for a set period, similar to the boost mechanics available on other platforms. The same principle applies here as elsewhere: timing your boost during peak usage periods, typically weekend evenings, will deliver meaningfully better results than using it at random. As a periodic tool rather than a habitual spend it offers reasonable value. As a substitute for a strong underlying profile it delivers diminishing returns quickly.
Extended search filters: worth having if you know what you want. Premium unlocks more granular filtering options for browsing profiles, allowing you to narrow by specific attributes beyond the basic age and distance parameters available to free users. If you have a reasonably clear sense of what you are looking for and the user pool in your area is large enough to support tighter filtering without making the results impossibly thin, these additional controls are a practical feature. In smaller Australian cities and regional areas, applying too many filters can shrink the available pool to the point of counterproductivity.
What to skip. POF has periodically offered virtual gift features and other social engagement mechanics that have never gained meaningful traction and are not worth spending money on. The platform’s core value lies in its messaging functionality and profile depth, and that is where any paid features worth considering are concentrated.
Optimising Your Profile for the POF Algorithm
Because POF’s profile system is more detailed than most competitors, the temptation is to fill it in quickly and move on. Resisting that temptation pays off. The written sections of a POF profile carry genuine weight both algorithmically and in terms of how other users evaluate you as a potential match. Generic filler content, phrases like “I love to laugh” or “looking for my partner in crime,” are so common on the platform as to be essentially invisible. Specific, honest, and slightly unexpected answers consistently outperform the standard templates.
The Chemistry Predictor questionnaire that you complete during onboarding is worth taking seriously rather than rushing through. The results influence the compatibility scores the algorithm generates between you and other users, and those scores are visible on your profile to anyone who views it. Answering thoughtfully produces a more accurate compatibility signal, which benefits both you and the people the algorithm matches you with.
Photo selection on POF follows the same principles as any other platform, with clear and recent photos of your face performing better than group shots, heavily filtered images, or photos where you are not clearly identifiable. The platform does not have the same visual-first emphasis as Tinder, given that profiles carry more textual information, but first-photo quality still significantly influences whether someone clicks through to read your full profile.
A Note on the Australian POF Experience
POF’s user base in Australia is real but uneven. In Sydney and Melbourne there is enough activity to make the platform viable, though the pool skews older than Hinge or Bumble, with a stronger concentration of users in the 30 to 50 age range. This is not a criticism but a practical observation: if that demographic aligns with what you are looking for, POF may actually serve you better than trendier platforms with younger but thinner local user bases.
Outside the major eastern cities, POF’s reach is one of its relative advantages over newer platforms. Because it has been around for over two decades and requires less sustained cultural momentum to maintain a presence, it tends to have a broader geographic footprint in regional and rural Australia than apps that rely on network effects in dense urban markets. For users in regional centres where Hinge or Bumble have a limited presence, POF can be a more practical option than its current reputation in urban dating conversations might suggest.
The Honest Assessment
POF is not the most polished or culturally current dating app available in Australia. Its interface shows its age in places, the ad experience on the free tier is intrusive, and the breadth of features that accumulated over two decades can make the platform feel cluttered compared to the cleaner design philosophy of newer competitors.
But it has a larger and more geographically distributed user base than it is often given credit for, a Chemistry Predictor matching system that remains more substantive than pure swipe mechanics, and a free tier that is genuinely usable rather than deliberately crippled to push upgrades. For users who have found the newer platforms either too thin in their local area or too focused on the visual-first dynamics that swipe-heavy design produces, POF offers a different kind of experience that is worth at least a considered try.
The algorithm rewards the same things that most dating app algorithms reward: consistent activity, a complete and specific profile, and genuine engagement with the matches and conversations the platform facilitates. Give it those things and it performs reasonably well. Treat it as a passive lottery and it will behave like one.
