Notice a common theme among the top five most visited retail websites worldwide? 

Image: SimilarWeb

They are all online marketplaces. 

Yet, for every successful marketplace, dozens more close their doors, in many instances because they struggled to drive the right users to their platform.  Regardless of the type of marketplace you’re building, you need a steady stream of buyers that generate sufficient demand for a wide-enough selection of sellers that offer an enticing range of goods or services. 

Dropping large sums on marketing campaigns may seem like a panacea, but getting it right is not that easy. Studying the strategies and tactics employed by both successful and unsuccessful marketplaces can therefore be a useful first step in developing an effective marketing strategy of your own.

Common marketing challenges for marketplaces

Before you start designing marketing strategies for your marketplace startup, you will need to consider which aspect or stage of your business model you are trying to address.

  • Growing brand awareness?

How do you get your target audience to know about your brand-new marketplace? For more established marketplaces, how can you sustainably scale your marketing effort without overspending? 

  • Cracking the chicken and egg conundrum?

Almost every marketplace struggles with this question in the beginning. Should you attract sellers or get more buyers first? Amazon solved the chicken and egg problem by initially skipping the sellers (publishers and bookstores) of a popular product (books) and reselling them directly to customers to create a viable pool of buyers. Etsy targeted physical events in the form of craft fairs to lure artisans and artists to sell on its platform.

  • Retaining customers?

Once users have started transacting on your new marketplace, how do you get them to come back for more? On the one hand you’ll need to encourage sellers to keep selling on your platform, and on the other, you’ll need to entice buyers to continue browsing your marketplace.

Adapting your marketing approach as your marketplace matures

Marketing strategies should not be static. Your marketing approach should be adjusted as your marketplace evolves. A typical marketplace goes through the following phases: 

In the initial discovery phase, you want to test whether there’s a real problem that needs solving, aka problem-solution fit. Early marketing activities usually rely on iterative messaging and a low-fidelity MVP to discover what ails your audience and which solution resonates with them.

After validating your idea, your next step should be to establish product-market fit. That is, are there enough users willing to pay for your solution? To test this, you will need to drive the right users to a high-fidelity MVP, so that you can learn more about their preferences. Audience segmentation for targeted marketing campaigns can play a vital role in this regard. Once you have attracted sufficient numbers of qualified users you can start answering behavioural questions: How do they find and engage with your marketplace? How do they respond to your value proposition and revenue model?

With a viable revenue model in place, it’s time to fully launch your polished marketplace to a wider audience. Your choice of market activation channel will play a significant role in this phase, as we elaborate in our go-to market-strategy guide. Should you use direct market activation channels, such as paid advertising or content marketing? Or indirect channels, such as partnerships or piggybacking?

Once your go-to-market strategies start to bear fruit (delivering consistent revenue), it’s time to focus on scalable marketing activities that can support your growth strategies. After all, exponential growth is what makes the marketplace model so powerful. By now you should have sufficient user behaviour data to leverage data-driven marketing. A data pipeline that tracks appropriate growth-stage metrics can provide the necessary insights for automated marketing campaigns.

Marketing case studies of three successful marketplaces

With the above variables in mind, let’s take a closer look at how three well-known online marketplaces approached their marketing strategies.

Etsy

Key facts: 

  • Geographical region: Global, primarily the United States and the UK 
  • Year founded: 2005 
  • Business model: C2C/P2P craft goods
  • Revenue model: Product listing fees, transaction fees, commissions, seller advertising and promotional fees
  • Key marketing strategies: Content marketing and community building 

With 7 million active sellers from 234 countries that served more than 92 million buyers in 2023, Etsy focuses on niche, handcrafted products or vintage goods. According to user surveys, Etsy has built a sound reputation for offering high-quality, personalised items and supporting small businesses.

Source: Etsy

These results have been driven in great part by a combination of quality content, seller events and user participation. Let’s see how they did it.

Content marketing

Organic traffic is a significant part of Etsy’s marketing approach. A SimilarWeb analysis shows that organic search accounts for nearly 30% of its total web traffic, compared to 9% for paid search.

Etsy facilitates organic growth for buyers and sellers through helpful content to attract new users and keep them engaged. This includes: 

  • Seller Handbook is a blog and resource hub to help Etsy sellers start and grow their own Etsy shop. 
  • Etsy Journal is a resource hub for Etsy buyers. It has a dedicated section for shopping guides and gift ideas – perfect for curating relevant products from Etsy sellers. This gift guide, for instance, links to specific products on Etsy for buyers to browse.
  • Detailed SEO guides educate sellers on how SEO works internally on its platform. Sellers can leverage SEO features to get their products listed more clearly on both Etsy and Google, which drives organic demand.

User-generated content (UGC) 

Etsy’s branded social media campaigns are used to promote user-generated content. 

Usually focused on specific social media hashtags, these campaigns allow sellers to promote their shops using a branded hashtag in their social media posts. For example, Etsy’s #DifferenceMakesUs global campaign in 2016 drew over 200,000 posts on Instagram alone. 

User-generated content thus massively scales Etsy’s brand campaigns at minimal cost, while helping to boost sellers’ sales.

Event Marketing

Event marketing has been a significant growth lever for Etsy from its early days. Nickey Skarstad, former product director at Etsy, discusses the vital role of offline events in growing Etsy’s user communities:

“One of the most effective early levers for supply growth was building the Etsy community, offline. After spending years going to craft fairs every weekend promoting the brand we launched a program called Etsy street teams that organised passionate community members around the country (eventually the world) and had them be on-the-ground brand evangelisers. We provided tools and money for these leaders to start their own “teams” (or chapters made up of other sellers) that went to craft/vintage fairs and promoted the Etsy brand to buyers.”

Etsy also organises regular online events for its sellers. Events cover several topics relevant to sellers, including marketing and branding strategies and business management.

Besides events hosted by Etsy staff, some events also involve other sellers and experts from the community. For instance, the below virtual event is hosted by an Etsy seller with experience in making video content that drives product engagement.

By leveraging different types of user-focused content, Etsy has fostered a thriving community of buyers and sellers, growing transaction volume from a modest $200,000 in 2005 to $5 billion by 2019.

Zalando

  • Geographical region: Europe, UK 
  • Year founded: 2008
  • Marketplace model: B2C fashion retail 
  • Revenue model: Subscriptions (Zalando Plus), commission, advertising revenue 
  • Key marketing strategies: Influencer marketing, customer loyalty program

Founded in Germany in 2008, Zalando started as a shoe retailer and has since evolved into a fashion and lifestyle marketplace active in 20+ markets across Europe. As of 2023, this e-commerce marketplace accumulated over 50 million active customers and €10.14 billion in revenue — up 9% compared to 2020.

Two marketing strategies were instrumental in Zalando’s success: influencer marketing and a robust customer loyalty program. 

Influencer marketing 

Data-driven influencer marketing campaigns are offered as a service to sellers to help them increase their visibility on Zalando through its in-house influencer marketing platform Collabary.

When asked how Zalando approaches its influencer marketing strategy, Natalie Wills, former global director of marketing for Zalando, says

“Our influencer marketing strategy is essentially driven by our company vision, which is to be the starting point for fashion. And within that, I’d like to point out two things that we’re focusing on right now. The first of which is providing fashion inspiration for our customers. And second of all, being locally relevant across 23 markets. So it’s two very important points, but we don’t just want to be the starting point for fashion shopping, but also fashion inspiration. And that really starts with helping our customers to see themselves in our brand offering.”

To market Zalando itself, the company worked with creative agency Smarts to develop targeted creative campaigns and an always-on influencer marketing strategy. This strategy involves collaborating with 350+ influencers, 1,500+ pieces of content and posting an average of twice a day on Zalando’s TikTok and Instagram accounts. 

Some of the incredible results that came out of these influencer-led initiatives include: 

  • 250,000 new TikTok followers
  • 41% engagement rate
  • 96 million organic impressions 
  • Doubling Instagram follows year-on-year 

Besides an always-on creator strategy, Zalando also leverages influencers for specific campaigns. Zalando’s Walk a Mile campaign, for example, launched a size-inclusive shoe collection featuring four individuals who had issues with finding larger shoe sizes.

Customer loyalty program 

In 2017, Zalando launched its premium membership program, Zalando Plus, to grow the platform’s repeat customer base. Customer interactions such as browsing patterns and purchase history are leveraged to market personalised benefits like cross-category shopping incentives, priority access to new products, and special promotions. As with many loyalty programs, it has an additional psychological driver in the sunk cost fallacy.

Personalised ads for the Zalando Plus loyalty program
Personalised ads for the Zalando Plus loyalty program.

Investing in personalised customer experience paid off handsomely for Zalando. The membership program passed the 2 million milestone in 2023, helping to grow active customers by 6% to over 51 million.

Shopee

Key facts: 

  • Geographical region: Southeast Asia and Latin America
  • Year founded: 2015 
  • Business model: B2C marketplace with multiple product lines, including clothing, household items, and beauty products. 
  • Revenue model: Commission, paid advertising, fulfillment services, payment service fees 
  • Key marketing strategies: Mobile-first marketing, paid advertising, localised marketing 
Image source: Business of Apps 

Owned by tech conglomerate Sea Limited, Singapore-headquartered Shopee is the largest e-commerce platform in Southeast Asia. It holds a formidable 45% market share in Southeast Asia with $78.5 billion in gross merchandise volume (GMV) and 295 million users in 2023. 

Image source: ECDB

Rapid growth has been driven by huge paid marketing spend. Between 2019 and 2021 Shopee dedicated 3 – 4% of its GMV to sales and marketing.

Image source: Cube Asia

Shopee’s marketing strategy revolves around two key pillars: mobile-first marketing and localised marketing initiatives. Let’s explore each pillar in detail.

Mobile-first marketing 

Nine in 10 internet users in Southeast Asia use smartphones to access the Internet. Shopee understood this from the beginning when it launched as a mobile-centric, social-focused marketplace. Marketing efforts have been focused on driving traffic to its mobile app instead of its website and keeping users engaged on the app. 

To engage shoppers (and encourage seller participation), Shopee organises regular shopping events like Shopee’s annual 9:9 Super Shopping Day. These campaigns see sellers clinch eight times more orders compared to an average day. Gamification features like time-limited events, exclusive deals and livestreams encourage users to spend time engaging with in-app content. 

Key takeaway: Shopee invested time and effort to understand the consumption patterns of its target audience and then targeted the right channel to support their preferences. 

Data-driven local marketing

Shopee also saw great marketing success with a hyper-local approach to internationalisation. As Tiger Wang, former head of marketing of Shopee Singapore shared, Southeast Asia’s diverse ecommerce landscape requires a deft touch to engage each country’s audience. He says

“We have seven different apps live across our markets, and each market differs significantly in terms of culture, user behaviour and shopping preferences. When building a marketing strategy, it is important to understand the local consumers’ needs, expectations and nuances to ensure that it is customised for that particular market.”

Shopee puts this into practice by recruiting local market experts. They also work with local celebrities in each market to either star in advertising campaigns or present products on Shopee’s livestream channel.

Data plays a significant role in personalisation of local marketing campaigns. Here’s Tiger Wang again:

Our data science team works closely with the local marketing teams to build shopper models based on various behavioural and demographic data that are available to us. Some examples include gender, age, brand preferences and preferred shopping features. We then leverage data-driven insights using our strong data capabilities and Artificial Intelligence (AI) to predict user preferences based on their past purchases. By identifying relationships and patterns in users’ shopping and browsing behaviour, we can curate a more personalised shopping journey for them.

Lessons from failed marketplace marketing strategies

It hurts to watch a marketplace idea fail, especially if you’ve poured a lot of time and energy into it. But for every unicorn success story like Airbnb and Uber, hundreds of startups end in failure. According to Dealroom data, roughly 70% of startups fail, and many only succeed after their third or fourth try.

Image source: Dealroom

You can bet your bottom dollar that a lack of the right traffic played a huge role in many of those failures. So let’s examine where the marketing strategies of two failed marketplace startups went wrong.

Tutorspree: Over-reliance on SEO

Founded in 2010, Y Combinator alumnus and tutoring marketplace, Tutorspree attracted over 7,000 tutors to its ‘Airbnb for tutors’ platform by 2013. They also raised $1.8 million in funding from top VC firms like Sequoia Capital.

However, they closed down a few months later. So what went wrong? 

The business relied heavily on organic traffic (SEO) for user acquisition, to the point that it influenced every business decision, from tutor acquisition to evaluating other marketing channels.

SEO initially worked well for Tutorspree. That is, until Google’s Panda algorithm update reduced organic traffic by 80% overnight. Despite their best efforts, they were unable to fully recover from these losses. 

In a 2014 post-mortem on his blog, co-founder Aaron Harris reflects: 

“SEO cannot be the only channel a company has, nor can any other single channel serve that purpose. There is a chance that a single channel can grow a company very quickly to a very large size, but the risks involved in that single channel are large and grow in tandem with the company.”

Takeway: Don’t put all your eggs in one basket when choosing your marketing channels. Keep on testing and refining your marketing strategy across multiple channels to reduce dependency on a single channel. 

Javaya: Focusing on the wrong audience

Unlike Tutorspree, craft coffee marketplace Javaya had a diverse marketing strategy, which included:

  • Google and Facebook paid ads
  • SEO
  • Social media marketing on Instagram and Pinterest 
  • Offline events 
  • B2B sales calls

Their repeat customer rate was also 40%, well above average. Yet, Javaya ran out of money and shut down within two years. 

As founder Nick Selman reflects, they focused too much on short-term marketing gains at the expense of long-term strategy. For example, they ran promotions without considering the impact on brand perception or customer lifetime value. This drove untargeted traffic to their site when they should have focused on their core customers. 

Adding to Javaya’s woes, the company also had trouble scaling growth and defending its competitive advantage. Over time, this led to higher customer acquisition costs and lower conversion rates, which ultimately led to the marketplace’s closure. 

It’s easy to get sucked into vanity marketing metrics like traffic growth. But are they the right metrics to focus on? To avoid such situations from happening, ask yourself:

  • Are your marketing tactics aligned with your overall marketing strategy? 
  • Do the metrics you’re tracking support your marketplace’s profitability and customer growth? 
  • Are you focusing on the right audience in your marketing? Use market segmentation, cohort analysis, and review user feedback to identify your core customers.

Scalable vs Non-Scalable Marketing Strategies

The marketplace model’s reputation for scalability makes it tempting to immediately invest in large (expensive) marketing campaigns to drive growth. This may not be the right move if you haven’t established product-market fit (PMF) yet. In other words, does the solution meet the target market’s needs and expectations? Do you have a viable business model?

Startups that spend a lot of money on marketing, without validating PMF first, run the risk of premature scaling – artificially inflated growth that masks problems with their core business model. Javaya’s cautionary tale, mentioned previously, being a case in point.

At this early stage, your marketplace probably has limited brand awareness and a small marketing budget. Which means you need to get comfortable doing things that don’t scale

What is non-scalable marketing? 

Apart from PMF, you need a substantial user base to ignite the network effects that drive exponential growth. This is where non-scalable marketing can get the ball rolling. In short, it’s applying intentional effort that may not be sustainable in the long run to get your first few customers, which may reveal signs of product-market fit.

 Examples of non-scalable marketing tactics 

  • Direct outreach: This method involves rolling up your sleeves and working with your users directly. Airbnb’s founders saw hosts had poor-quality photos of their listings, which hurt their booking rate. As part of a pilot project, they hired a professional photographer to go door-to-door and take higher-quality pictures of listings in New York City. This direct approach helped to double its revenue in 2010.
  • Community engagement: Go where your target audience hangs out to build relationships and pitch your marketplace. In its early years, Etsy’s community teams travelled to craft fairs across the United States and Canada every weekend to recruit its first sellers. They would support potential sellers with craft show kits and handmade promos and even buy them lunch to encourage them to set up shop on Etsy. 
  • Partnerships: Partner with an authority to reach a new audience and build brand recognition among your potential customers. Paris-based B2B marketplace Ankorstore celebrated its first anniversary in the UK by partnering with UK retail expert Mary Portas on a series of marketing campaigns featuring events, webinars, and research reports to celebrate independent retailers in the UK.

Scalable marketing tactics that worked

Once you’ve proven product-market fit and have a viable business model it’s time to turn your attention to scaling your marketing efforts. Your priority at this stage is to identify suitable strategies that will help your business grow while remaining financially sustainable. 

The AARRR framework can help identify appropriate growth metrics related to customer acquisition, retention and revenue. Customer acquisition cost (CAC) and customer lifetime value (CLTV) are particularly important, as they will indicate if your marketing strategy is cost effective.

Automating the below marketing strategies via data pipelines, user segmenting, and third-party software like Salesforce will increase their impact many-fold. [Learn more about marketing automation for marketplaces.]

Invest in SEO initiatives

Events marketplace FanPass allows ticket sellers to add new events via a custom admin portal. Event details, such as title, category, and image, are then used by WordPress to add the new event listing to pre-created search-optimised information pages (e.g. a page about Arsenal Football Club). These landing pages have risen to the top of Google search results, driving tens of thousands of visitors to the FanPass website every month. 

Third-party integrations

FanPass integrated their marketplace with Ticket-Compare, a price comparison site for event tickets, and CJ Affiliate, an affiliate marketing network, to generate more buyers. It helped them to generate millions of euros in additional traffic.

Internationalisation

MobyPark added a Google Translate button so that users can translate listings into their preferred language. It helped them expand their parking space app across Western Europe.

Local area marketing and user generated content

MobyPark also gave car park owners the ability to share useful information about activities, facilities and places of interest in the area with drivers. This drove increased volumes of organic traffic to their platform.

Data-driven push marketing campaigns

MobyPark (again!) uses search variables such as language, user location, and traveling destination to serve retargeting (banner) ads on Google, Facebook and other sites. This resulted in an immediate increase in revenue of 37%.

There’s no sure way to marketing success 

Blindly following any of the above examples won’t guarantee results. But you can improve your chances of success when you adapt successful marketing strategies to your marketplace’s use case and growth stage. 

And don’t forget to leverage data and technology to make informed marketing decisions as part of the build, measure, learn loop. Regularly tracking and reviewing the right user metrics will give you the data you need to optimise your marketing strategy for continued success.