Why do we trust strangers on the internet more than brands?
A company may know everything about the product it sells. It designed it, tested it and has access to information most customers will never see. Yet when deciding whether to buy that product, many people still want another opinion — often from someone they have never met.
A Reddit comment, a small creator, an anonymous review or a casual video can sometimes feel more convincing than a polished corporate website. At first, this seems contradictory. The stranger may have no recognized expertise, no verified identity and no obligation to be accurate, while the company possesses considerably more information about its own product.
The difference, however, may have less to do with who knows more and more to do with who appears to have less reason to persuade us. Online trust is influenced not only by expertise but also by perceived motives, similarity, independence and the feeling that someone is describing an experience rather than trying to create a particular impression.
Athens Pulse examines why strangers can feel surprisingly trustworthy online, how relatability and perceived motives shape credibility, and what happens when authenticity becomes more persuasive than authority.
Expertise and Trust Are Not the Same Thing
We often assume that credibility should follow expertise. A manufacturer knows more about its product than a random customer, a hotel knows more about its rooms than someone who stayed there for three nights and a software company understands its platform better than a user posting about it online.
But expertise and trust answer two different questions. Expertise asks whether someone knows what they are talking about, while trust also requires us to consider why they are telling us something in the first place.
The moment commercial motivation becomes obvious, people may interpret information differently. A company describing its own product is naturally expected to emphasize its strengths. This does not make the information inaccurate, but it can make audiences approach even completely truthful claims with a degree of skepticism.
A stranger may know considerably less about the product but appear to have less to gain from influencing our decision. That perceived difference in motivation can become a powerful credibility signal, particularly when consumers already understand that corporate communication is designed, at least partly, to persuade.
“Someone Like Me” Can Feel More Relevant Than an Expert
Imagine choosing a laptop. A professional reviewer can benchmark its processor, test the display, measure battery performance and provide a technically informed evaluation. All of that information is valuable.
Then you discover a comment from someone who explains that they use the same laptop for university, carry it around throughout the day and regularly edit videos in the evening. If that routine closely resembles your own, the comment suddenly provides something that the technical review cannot offer quite as directly: a recognizable version of your own potential experience.
The person does not need to be the world’s leading laptop expert. Their usefulness comes from appearing similar enough to you that their experience feels transferable to your life.
This is one reason online communities can become so influential. Instead of receiving only generalized recommendations, people can search for highly specific experiences involving users with similar priorities, problems and circumstances. The question therefore changes from simply asking whether a product is good to asking whether it was good for someone like me.
That distinction can make relatability surprisingly persuasive.
Imperfection Can Make Information Feel More Authentic
Corporate communication is usually designed to remove uncertainty. Photography is carefully selected, copy is edited, product benefits are organized and videos are produced to communicate as clearly and professionally as possible.
Ordinary users often communicate very differently. They hesitate, complain about minor details, upload imperfect photographs, change their minds or explain that they loved one aspect of a product while being disappointed by another.
Paradoxically, those imperfections can make information feel more believable. A comment such as “It’s great, but the battery disappointed me” may appear more trustworthy than an uninterrupted list of advantages because it seems less optimized to produce a particular reaction.
This does not mean that polished information is inherently unreliable or that informal communication is automatically honest. Rather, imperfection itself can function as a perceived credibility signal because people often associate it with spontaneity and reduced control.
In a digital environment saturated with carefully optimized communication, something that looks slightly unfinished can sometimes feel more human.
Disagreement Can Also Create Trust
Online communities rarely speak with one voice. One person loves a product, another regrets buying it and someone else argues that both are evaluating it according to the wrong criteria.
At first glance, disagreement should make decision-making more difficult. Yet it can also make the environment feel less controlled. When every message surrounding a product communicates exactly the same positive conclusion, users may suspect that they are encountering marketing. When conflicting opinions coexist openly, the discussion can feel more organic.
This does not mean that consensus is untrustworthy or that disagreement guarantees authenticity. A community can collectively be wrong just as easily as an individual can.
What matters is the perception created by visible disagreement. If different opinions are allowed to compete openly, it becomes harder to believe that a single participant completely controls the narrative. On the internet, that absence of visible control can sometimes be interpreted as independence.
We Don’t Really Trust “The Internet”
People often say they read online reviews because they trust other users, but in reality very few people trust every anonymous opinion equally. Instead, they evaluate a collection of small signals that together create an impression of credibility.
A detailed comment may appear more useful than a one-sentence verdict. Someone who explains both advantages and disadvantages can seem more balanced. A user whose circumstances resemble our own may appear more relevant. Agreement from several independent people can reinforce an observation, while an account that repeatedly promotes the same company may create suspicion.
Trust has therefore not simply transferred from institutions to strangers. Users perform a kind of informal credibility assessment across dozens of small clues, often without consciously thinking about the process.
The internet has not eliminated skepticism. It has fragmented it across a much larger number of sources.
Instead of asking whether we trust one authority, we increasingly decide how much trust to assign to multiple voices.
Social Proof Helps Us Navigate Uncertainty
When we are uncertain, other people’s behavior can become useful information. A restaurant with hundreds of positive reviews feels different from one with none, while a product repeatedly recommended across independent discussions can appear less risky than an unfamiliar alternative.
Online environments make this form of social proof unusually visible. Ratings, likes, comments, upvotes, shares and follower counts transform other people’s reactions into measurable signals that can help us navigate overwhelming amounts of choice.
The problem is that popularity and accuracy are not the same thing. A widely repeated claim can still be wrong, and an opinion can become increasingly influential simply because it was already visible enough to attract additional attention.
Social proof therefore performs an important function: it helps reduce uncertainty when evaluating something unfamiliar. But it should not be confused with evidence that a particular conclusion is necessarily correct.
The crowd can provide information. It can also amplify mistakes.
Familiarity Can Develop Without a Real Relationship
Creators introduce another dimension to online trust. Someone may watch the same YouTuber or TikTok creator for months or years, gradually learning their preferences, humor, habits and recurring complaints.
The creator technically remains a stranger, but they may no longer feel like one.
Repeated exposure creates familiarity, and familiarity can make recommendations easier to interpret. A viewer may already know that a particular reviewer prioritizes battery life, dislikes heavy smartphones or tends to prefer a particular style of camera processing. Even when the viewer disagrees with those preferences, knowing them provides useful context.
The audience effectively learns how to calibrate the creator’s opinions.
At the same time, familiarity can blur an important distinction. Knowing someone’s public persona is not the same as knowing the person themselves, and the relationship between creator and audience remains fundamentally asymmetrical.
The feeling of familiarity can therefore make information easier to trust without necessarily providing additional evidence that the information is accurate.
Authenticity Has Become Something People Look For
As digital communication has become more polished, audiences have also become increasingly familiar with the language of persuasion. People recognize advertisements, sponsored posts, corporate language and many of the visual conventions used to promote products.
Increasingly, they also recognize attempts to manufacture authenticity.
This creates an unusual cultural competition. Professional production can signal quality and competence, but communication that appears excessively polished can sometimes feel less spontaneous and therefore less authentic. At the same time, roughness and informality can become carefully designed styles of their own.
A shaky vertical video is not necessarily spontaneous. A casual recommendation is not necessarily unpaid, and an “unfiltered” creator can still be presenting a carefully constructed public persona.
Once authenticity becomes valuable, authenticity itself becomes something that can be marketed.
The result is another layer of uncertainty. Consumers are no longer simply asking whether an advertisement is convincing. They may also be asking whether something that looks like an ordinary recommendation was deliberately designed to look ordinary.
Public Conversations Can Shape a Brand Without Its Participation
There is another consequence of relying on peer experiences: discussions about companies increasingly develop in spaces those companies do not control.
A question posted inside an online community can attract dozens of experiences, comparisons and recommendations. More importantly, the discussion can remain searchable long after the person who originally asked the question has made their decision. What began as research for one purchase can therefore become information used by hundreds or thousands of future customers.
This means that public conversations do not simply reflect an existing brand reputation. Over time, they can actively contribute to creating it.
Targeted.gr will examine this marketing dynamic in “When Customers Research in Public: How Online Communities Shape Brand Perception” exploring what happens when customer research becomes a persistent public conversation that brands can influence but cannot fully control.
For companies, this represents an important shift. Brand perception is no longer constructed only through advertising, official communication and direct customer experiences. It is also shaped through conversations that may continue developing without the company’s participation.
One Experience Can Affect Products We Have Never Tried
Trust can also travel from one product to another. Someone who has an excellent experience with one product from a company may approach another product carrying the same brand with more confidence. A serious disappointment can create the opposite effect.
This means reputation does not always remain attached to the individual product that originally created it. Perceptions can spread across a company’s portfolio, affecting products the customer has never personally used.
Market Insiders will examine this effect in “The Reputation Spillover Effect: How One Product Can Change the Value of an Entire Brand” looking at how product-level experiences can influence broader brand equity and business risk.
This helps explain why apparently isolated customer experiences can matter far beyond a single transaction. A product inherits some of the reputation of the brand behind it, while simultaneously contributing to that reputation for future products.
Trust therefore accumulates — but so can distrust.
Technology Can Complicate What “Real Experience” Means
Even apparently direct visual evidence requires interpretation.
A photograph posted by an ordinary smartphone owner may initially appear more representative than a carefully selected promotional image. Yet modern smartphone photography is heavily influenced by software. HDR processing, sharpening, noise reduction, color tuning and computational photography all contribute to the final result.
Software updates can even change aspects of camera behavior without altering the physical camera hardware. The same smartphone can therefore produce somewhat different results over the course of its life because the processing behind the camera has changed.
Techrow.gr will explore this technological side in “Why Smartphone Cameras Look Better — and Sometimes Worse — After a Software Update” examining how software can change the photographic character of the same smartphone camera over time.
The broader point extends beyond smartphone photography. What appears to be direct evidence can still contain invisible technological layers that influence what we ultimately see and how we interpret it.
A Stranger Can Be Wrong, Biased or Fake
The obvious weakness in peer trust is that the stranger may simply be wrong. They may have misunderstood the product, encountered an unusual defect or formed a strong conclusion after extremely limited use.
There can also be incentives that are not immediately visible. Fake reviews exist, coordinated campaigns can manipulate discussion and commercial relationships are not always obvious to audiences. Even completely genuine users can develop strong emotional attachments to purchases and defend them more enthusiastically than the evidence might justify.
The absence of a visible corporate logo therefore does not guarantee independence, just as an informal style does not guarantee honesty.
This distinction becomes increasingly important as people rely more heavily on peer information: perceived authenticity is not proof of accuracy.
A stranger may appear independent and still provide poor information. The challenge is recognizing that authenticity and reliability are related only imperfectly.
The Crowd Can Create Its Own Biases
Communities can also develop collective assumptions that become increasingly difficult to challenge. Once a particular opinion becomes dominant, new members may repeat it, while stories that fit the established narrative receive more attention than experiences that contradict it.
Reputation can therefore become self-reinforcing. If everyone expects a product to be unreliable, each new failure becomes confirmation of what the community already believes, while successful experiences may appear unremarkable and attract less discussion.
The same process can operate positively. A highly regarded product can receive the benefit of the doubt when problems appear because its existing reputation shapes how those problems are interpreted.
None of this makes community knowledge useless. Online communities can identify recurring issues that formal communication overlooks and accumulate years of valuable practical experience.
But crowds have biases too. Decentralized information is not automatically neutral information.
Brands Face an Authenticity Paradox
If consumers value the perceived independence and informality of ordinary users, the obvious response for companies might be to communicate more like them.
But this creates an authenticity paradox.
The harder a brand tries to imitate spontaneous communication, the easier it can become for audiences to recognize the performance. A company can adopt informal language, vertical video and less polished production, but it cannot genuinely become an independent customer of itself.
A more sustainable approach may therefore be to make corporate claims easier to verify rather than attempting to manufacture the appearance of independence. Realistic demonstrations, clear limitations, transparent sponsorships, consistent customer service and products that behave in everyday use as they were presented before purchase can all contribute to credibility.
Trust does not require a company to pretend that it has no commercial motive. Consumers already understand why businesses communicate with them.
The more important question is whether they believe that commercial motive makes the information unreliable.
Maybe We Don’t Trust Strangers More — We Trust Different Things About Them
This distinction may ultimately resolve the apparent contradiction at the heart of online trust.
We do not necessarily believe that a stranger knows more than the company. Instead, we may trust different sources for different things. The company can be the strongest source for specifications, policies and official information. A professional reviewer can provide structured evaluation. An experienced owner can identify long-term problems. Someone with circumstances similar to ours can provide relevance, while a large community can accumulate a diversity of experiences that no single person possesses.
Different sources therefore answer different forms of uncertainty.
The internet has not simply transferred trust from institutions to individuals. It has created something closer to a distributed trust system, in which credibility is assembled from multiple sources, motives, experiences and perspectives.
That also explains why people frequently move between official websites, reviews, communities and creators before reaching a conclusion. They are not necessarily searching for one source that deserves complete trust. They are constructing confidence from the areas where different sources overlap.
Trust Online Is Becoming a Comparison, Not a Destination
Before making a decision, people can now compare not only products but also the narratives surrounding those products. They can see what the company promises, what professional reviewers observe, what owners report after months of use and what online communities repeatedly identify as strengths or weaknesses.
The most useful information often appears where those accounts intersect.
If a company, several independent reviewers and a large number of long-term users all describe the same characteristic, confidence can increase. When their stories sharply contradict one another, the disagreement itself becomes information worth investigating.
Trust increasingly emerges from this comparison rather than from complete reliance on a single authority.
That may explain why an anonymous stranger can occasionally be more persuasive than an organization with far greater expertise. The stranger provides something the organization cannot easily provide about itself: the appearance of an outside perspective.
But that perspective deserves scrutiny too. The challenge of the modern internet is therefore not simply deciding whether brands or strangers deserve our trust.
It is learning to recognize what makes either of them appear trustworthy — and whether those signals actually deserve the confidence we place in them.
Frequently Asked Questions
Why do people trust online strangers?
Strangers can appear independent from the company or product being discussed, while similarity of experience, detailed explanations and perceived lack of commercial motive can make their opinions feel relevant and credible.
Are online reviews more trustworthy than brands?
Not automatically. Reviews can provide valuable user experiences, but they can also contain errors, bias, fake activity or undisclosed incentives. Official and independent sources provide different kinds of information.
What is social proof?
Social proof describes the use of other people’s behavior or opinions as information when making decisions, particularly under uncertainty.
Why does imperfection sometimes make content feel authentic?
Minor criticism, hesitation and imperfect presentation can make communication appear less controlled or optimized for persuasion, although these signals can also be deliberately manufactured.
Why do creators feel more trustworthy than traditional advertising?
Repeated exposure can create familiarity, while creators may appear more relatable and independent. However, sponsorships and other incentives can influence creator content as well.
Can online communities be biased?
Yes. Communities can develop dominant opinions and reinforce existing narratives, even when individual members are participating genuinely.
Does user-generated content guarantee authenticity?
No. User-generated content can be genuine, edited, incentivized, misleading or fabricated. Its origin alone does not establish accuracy.
Should brands try to communicate like ordinary users?
Informal communication can work in appropriate contexts, but attempting to disguise corporate communication as independent user opinion can damage trust. Transparency and verifiable claims are generally more sustainable foundations for credibility.