Let me tell you, decluttering can be a real drag. You are surrounded by things you no longer need or use, and the thought of selling them individually feels overwhelming. That’s where platforms like Wallapop come in – they make it incredibly easy to buy and sell used goods, from furniture and electronics to clothes and collectibles.

But, while Wallapop is a fantastic platform, the market for peer-to-peer marketplaces is constantly evolving. There’s always room for innovation, new features, and a unique approach that resonates with a specific audience.

That’s why I decided to learn what it takes to build an app like Wallapop. This blog is your guide to navigating the development process, from ideation to launch. I’ve brought together a team of experts—business analysts, developers, and designers—to share their insights and expertise.

So, let’s get started on this exciting journey of creating a thriving marketplace app!

 

What is Wallapop?

Wallapop is a mobile app that allows users to buy and sell secondhand goods locally. Founded in 2013 by Agustín Fontcuberta, it has gained significant popularity and boasts millions of downloads.   

Founded in: 2013

Headquarters: Barcelona, Spain

Available in Spain, Italy, Portugal, and the UK

Primary revenue model: Freemium (basic listing and browsing are free; premium features are available for a fee).

Wallapop facilitates easy listing and browsing of items, connecting buyers and sellers within their communities.

 

 

10 Popular Apps Like Wallapop

Here is the list of best-classified apps that you must know about. We have tried to compile a list of the best Wallapop alternatives in 2025 with a brief intro, so dig deeper, people. 

 

 

App Name	Description	Downloads	Rating	Launch Year	Platforms
Carousell	Community marketplace for buying and selling a wide range of items.	100+ million	4.5-4.8	2012	iOS, Android, Web
Vinted	Focuses on secondhand fashion and lifestyle items.	100+ million	4.3-4.7	2008	iOS, Android, Web
Depop	Social shopping platform for fashion, with a focus on unique and vintage items.	50+ million	4.2-4.6	2011	iOS, Android
OfferUp	Local buy-and-sell marketplace with a focus on ease of use.	50+ million	4.1-4.5	2011	iOS, Android
Letgo	Global marketplace for buying and selling used goods.	50+ million	4.0-4.4	2015	iOS, Android
5miles	Hyperlocal marketplace for buying and selling within your community.	10+ million	4.0-4.3	2014	iOS, Android
Shpock	Marketplace for buying and selling new and used items locally.	10+ million	4.0-4.4	2011	iOS, Android
Mercari	Japanese marketplace for buying and selling a wide range of items, expanding globally.	10+ million	4.0-4.3	2013	iOS, Android
Facebook Marketplace	Integrated within Facebook, allows users to buy and sell locally.	Hundreds of millions (integrated)	Varies by region	2016	Facebook App, Web
Craigslist	Classic online classifieds website, still relevant for many local transactions.	N/A (website)	Varies by region	1995	Web

 

Why Do Entrepreneurs Want to Develop An App Like Wallapop?

Now that you know the incredible best Wallapop alternatives, you need to understand why entrepreneurs are mad over it. Here are five key reasons why entrepreneurs develop apps like Wallapop, along with their potential ROI benefits to attract investors:

 

 

1. Tapping into the Thriving Secondhand Market:

 

i. Reason:

The secondhand market is booming, driven by sustainability, affordability, and the desire for unique items with the help of classified Android app development.

 

ii. ROI Benefits:

• Large and Growing Market: Capitalize on a massive, expanding consumer base interested in buying and selling used goods.
• Recurring Revenue Streams: Implement monetization strategies like listing fees, premium features, and advertising to generate consistent income.
• High-Profit Margins: Operating costs are relatively low compared to traditional retail, leading to potentially high profit margins.

 

2. Addressing a Universal Need:

 

i. Reason:

People everywhere have items they want to sell and are looking for affordable alternatives to new purchases.

 

ii. ROI Benefits:

• Global Market Potential: Replicate success in various regions with localized versions of the online marketplace platform, expanding user base and revenue streams.
• Strong User Engagement: The best wallapop alternatives facilitate direct interaction between buyers and sellers, fostering a sense of community and increasing user stickiness.
• Network Effects: As more users join, the platform becomes more valuable, attracting more buyers and sellers and creating a virtuous cycle.

 

3. Leveraging Mobile Technology:

 

i. Reason:

Smartphones are ubiquitous, making the best wallapop alternatives the ideal wallapop clone app development for convenient local buying and selling.

 

ii. ROI Benefits:

• Increased Accessibility: Reach a wider audience through mobile devices, expanding market penetration.
• Enhanced User Experience: Offer seamless navigation, intuitive features, and personalized recommendations for a superior user experience.
• Data-Driven Insights: Collect valuable user data to understand market trends, personalize the online marketplace platform, and improve marketing efforts.

 

 

4. Promoting Sustainability and Circular Economy:

 

i. Reason:

Consumers are increasingly conscious of environmental impact. The best Wallapop alternatives that facilitate the reuse of goods align with this growing awareness.

 

ii. ROI Benefits:

• Positive Brand Image: Attract eco-conscious users and build a strong brand reputation as a sustainable marketplace.
• Government Incentives: Potentially qualify for grants and subsidies to promote sustainability and circular economy initiatives.
• Enhanced User Loyalty: Appeal to environmentally conscious consumers who prioritize sustainability, fostering long-term user engagement.

 

5. Innovation and Differentiation:

 

i. Reason:

While established players exist, there’s always room for innovation in features, user experience, and target market focus with classified on demand app development solutions.

 

ii. ROI Benefits:

• Competitive Advantage: Differentiate the Wallapop clone app development with unique features, such as specialized categories, social integration, or augmented reality for product visualization.
• First-Mover Advantage: Capture market share in niche segments or regions before competitors establish a strong foothold.
• Intellectual Property: Develop innovative features and technologies that can be protected by patents or trademarks, creating a valuable asset.

 

Market Stats on Buying & Selling Platform

• The global online classified website market size was valued at USD 100.96 billion in 2023.
• It projected to grow from USD 126.00 billion in 2024 to USD 741.47 billion by 2032.
• Exhibiting a compound annual growth rate (CAGR) of 24.80% during the forecast period (2024-2032)
• Over 60% of classified app users access platforms via mobile devices
• Over 75% of users find classified apps more affordable than setting up standalone e-commerce sites.

 

 

• The user base of the Wallapop app will be over 15 million users from 2025 till Jan. 
• The revenue of classified website is €71.6 million ($79.5 million) in 2023 (26% year-over-year growth)

 

 

5 Steps to Develop An App Like Wallapop 

The time has come when you must know how to create a mobile app just like Wallapop. In this section we will talk about the process to develop an app like Wallapop which requires careful planning and execution. Here’s a 5-step approach when collaborating with a mobile app development company:

 

 

1. Define Scope and Requirements:

This crucial first step involves deep diving into your vision. Clearly articulate your target audience, their needs, and the unique value proposition your top wallapop alternatives will offer.

Work closely with the development company to define core features like user registration, product listing and browsing, messaging, secure payment integration, and local search functionality. This stage also involves competitor analysis to identify market gaps and opportunities for differentiation.

 

2. Design and Prototyping:

The classified app development company will translate your vision into a user-friendly interface. This involves creating wireframes and mockups to visualize the app’s layout, navigation, and user flow. Iterative design processes are essential to ensure a smooth and intuitive user experience. Prototyping allows for early testing and feedback, enabling you to adjust before diving into full-scale development.

 

3. Development and Technology Selection:

The development team will select the most appropriate technology stack, considering factors like scalability, performance, and security. This may involve choosing between native (iOS and Android) or cross-platform development frameworks.

The development phase will include writing clean, well-documented code, implementing features, and conducting rigorous testing to identify and fix bugs early on.

 

4. Testing and Quality Assurance:

Thorough testing ensures a stable and bug-free app. This involves various testing methods, including unit, integration, user acceptance, and beta testing. The business app development company will work closely with you to gather user feedback and make necessary adjustments based on testing results.

 

5. Launch and Post-Launch Support:

Once free apps like Wallapop are fully tested and approved, it’s time for launch. The development company can assist with app store submissions and marketing efforts. After launch, ongoing support is crucial. This includes bug fixes, performance optimization, new feature implementations, and regular updates to address evolving user needs and market trends.

 

Must-Have Features of WallaPop

Having an in-depth knowledge of the process of building an online marketplace website is good, but it is also essential to know about its features. In this section, we have compiled a list of essential features that are a must in your Wallapop clone app development. 

 

 

Feature	Definition
User Registration & Profiles	Easy signup (email/social media), customizable profiles with photos, location, and preferences with wallapop barcelona app.
Item Listing	Intuitive interface for creating listings with detailed descriptions, multiple photos, pricing, and category selection.
Search & Filtering	Powerful search functionality with filters for location, category, price range, keywords, and user ratings with classified apps like wallapop.
Messaging & Chat	Secure in-app messaging system for buyers and sellers to communicate, negotiate, and arrange transactions.
Map Integration	Display listings on a map, allowing users to easily find items near them and visualize their location with app wallapop madrid.
Image Uploads & Management	High-quality image uploads, image editing tools, and the ability to rearrange and delete photos.
Payment Integration	Secure payment options (e.g., credit/debit cards, mobile wallets) to facilitate transactions within the top wallapop alternatives.
Ratings & Reviews	System for users to rate and review other users based on their transaction experiences with free apps like wallapop.
Push Notifications	Customizable notifications for new messages, price drops, nearby listings, and other relevant updates.

 

Advance Features of Wallapop Clone App 

Here is a list of some advanced features that you should consider while creating an app similar to wallpaper to make it efficient and trading in 2025.

 

 

Feature	Definition
Augmented Reality (AR)	Allow users to virtually place items in their homes using AR technology to visualize size and fit.
AI-Powered Recommendations	Suggest relevant items to users based on their browsing history, purchase history, and preferences.
Automated Translations	Translate listings and messages in real-time to facilitate communication across different languages.
Live Video Streaming	Enable sellers to conduct live video streams to showcase items and answer questions in real-time with free apps like wallapop.
Social Media Integration	Seamlessly share listings on social media platforms to expand reach and attract potential buyers.
Community Features	Create forums or groups for users to connect based on shared interests (e.g., collectors, hobbyists).
Local Delivery Options	Integrate with local delivery services to offer convenient and affordable shipping options.
Verified Seller Program	Introduce a verification process to build trust and credibility among sellers with free apps like wallapop.
Data Analytics & Insights	Provide users and sellers with data analytics on market trends, popular categories, and user behavior.

 

 

How Much Does It Cost to Develop an App like Wallapop?

The cost to develop an app like wallapop involves multiple factors that significantly influence the overall cost. Wallapop is a feature-rich marketplace platform, and replicating its functionality requires careful planning and execution. The estimated cost to develop an app like Wallapop ranges between $8,000 and $30,000, depending on various factors.

 

1. App Complexity and Features

The number and complexity of features determine the cost to develop an app like wallapop. A basic version with essential functionalities like user registration, product listings, and chat will cost less than an advanced app with GPS integration, payment gateways, and real-time notifications.

 

Feature Type	Description	Estimated Cost
Basic Features	User registration, product listings, chat functionality	$8,000 – $15,000
Advanced Features	GPS integration, payment gateways, real-time notifications	$15,000 – $25,000
Premium Features	AI-driven recommendations, multi-language support, analytics dashboards	$25,000 – $30,000

 

2. UI/UX Design

An intuitive and visually appealing design attracts users and improves engagement. While basic designs are cost-effective, custom and interactive designs require additional time and resources, increasing the cost to develop an app like wallapop.

Design Type	Description	Estimated Cost
Basic Design	Minimalistic interface with standard elements	$2,000 – $5,000
Custom Design	Tailored, visually appealing, and interactive UI/UX	$5,000 – $10,000

 

3. Platform Selection

Choosing between iOS, Android, or both affects the cost to build an app like Wallapop. A single platform app is more budget-friendly, while a cross-platform or hybrid solution requires additional investment but offers broader market reach.

Platform	Description	Estimated Cost
Single Platform (iOS/Android)	App built for a single platform (iOS or Android)	$8,000 – $12,000
Cross-Platform	App built for both platforms using technologies like Flutter or React Native	$12,000 – $20,000

 

4. Development Team and Location

The cost of hiring a mobile app development company varies by location. Wallapop app development company in regions like South Asia or Eastern Europe charge lower rates ($10-$50 per hour) compared to those in North America or Western Europe ($40-$80 per hour). The team’s expertise also impacts cost to build an app like wallapop.

Region	Hourly Rate	Cost Range
South Asia/Eastern Europe	$10 – $50/hour	$8,000 – $20,000
North America/Western Europe	$40 – $80/hour	$20,000 – $30,000

 

5. Backend and Database Infrastructure

A robust backend is crucial for an app like Wallapop, as it involves handling user data, product images, and real-time updates. A scalable and secure database setup will add to the wallapop app development cost but is essential for long-term performance.

 

Infrastructure Type	Description	Estimated Cost
Basic Backend	Handles basic user data and product listings	$3,000 – $7,000
Advanced Backend	Supports scalability, secure data handling, and real-time updates	$7,000 – $12,000

 

6. Testing and Quality Assurance

Comprehensive testing ensures the app like olx is free of bugs and runs smoothly. Wallapop app development costs vary based on the testing of app’s complexity and the types of tests required, such as functional, usability, and performance testing.

Testing Type	Description	Estimated Cost
Basic Testing	Functional and usability testing	$1,500 – $3,000
Comprehensive Testing	Includes performance, security, and stress testing	$3,000 – $6,000

 

7. Marketing and Post-Launch Support

Launching an app like Wallapop involves marketing expenses for promotion. Additionally, ongoing maintenance, updates, and feature enhancements incur recurring costs.

Activity	Description	Estimated Cost
Marketing	Promoting the app through digital channels	$2,000 – $10,000
Post-Launch Support	Regular updates, maintenance, and feature enhancements	$1,000 – $3,000/month

 

The cost to develop an app like Wallapop ranges between $8,000 and $30,000. A basic version with limited features will cost around $8,000 to $15,000, while a full-featured app with advanced functionalities can go up to $30,000. The final cost to build an app like wallapop depends on the features, marketplace app development company, and development approach.

 

Tech Stack for Instant Wallapop App Development

Look at the technology stack that a custom website development company utilizes to develop an app like Wallapop and make it successful in this competition. 

 

Component	Technologies
Frontend	React Native, Flutter, Swift, Kotlin
Backend	Node.js,  Java (Spring Boot)  Python (Django/Flask),
API Integration	GraphQL, RESTful APIs, SOAP
Database	SQLite, PostgreSQL,MySQL, MongoDB, Firebase
Analytics	Google Analytics, Firebase Analytics
Authentication	OAuth, JWT
Push Notifications	Apple Push Notification Service, Firebase Cloud Messaging
Version Control	Git, GitHub, Bitbucket
Deployment	Apple App Store, Google Play Store, TestFlight, Firebase App Distribution

 

 

How Do Wallapop Apps Make Money? 

Now that you know the Wallapop app development cost, you need to know about its monetization strategies. Wallapop classified app development, like many other online marketplaces, generates revenue through a combination of strategies:

 

 

1. Premium Listings:

 

i. Boosting Visibility:

Sellers can pay to “boost” their listings, moving them higher in search results and increasing their visibility to potential buyers.

 

ii. Featured Placement:

Wallapop offers premium placement options, such as featuring listings on the homepage or in specific categories, ensuring they are seen by a larger audience.

 

iii. “Bump Up” Feature:

This allows sellers to temporarily move their listings to the top of search results for a short period, increasing their chances of getting noticed with the wallapop app android. 

 

2. Wallapop Shipping:

 

i. Commission on Shipping Fees:

When users utilize Wallapop’s integrated shipping service, the app, similar to Wallapop, earns a commission on the shipping fees charged to the seller. This incentivizes users to opt for the Wallapop clone app development convenient shipping solution.

 

3. Advertising:

 

i. In-App Advertising:

buy and sell places like wallapop displays targeted advertisements within the app, such as banner ads or sponsored listings, to generate revenue from third-party advertisers.

 

ii. Partnerships:

The buy and sell places like wallapop may collaborate with businesses to offer exclusive deals or promotions to Wallapop users, generating revenue through affiliate marketing or sponsored content.

 

4. Wallapop PRO:

 

i. Subscription Service:

Wallapop offers a subscription service for professional sellers, providing them with enhanced features and increased visibility. This subscription model generates recurring revenue from active sellers. Connect with leading iPhone app development services providers if you want to add such integration in your app. 

 

5. Data and Analytics:

 

i. Insights and Reporting:

Wallapop may offer advanced analytics and reporting tools to businesses, providing valuable insights into market trends, user behavior, and the effectiveness of their advertising campaigns. This data-driven information can be monetized through subscriptions or licensing agreements.

 

Why Do Customers Love the Wallapop App This Much?

Before we end this blog with lots of essential aspects to make an app like wallapop. The most important thing you need to know about the Wallapop app development is to know why it is famous. Customers flock to Wallapop for several key reasons:

 

 

1. Local Focus:

An App like Yelp excels at connecting buyers and sellers within close proximity, fostering quick and easy transactions. This hyperlocal approach minimizes shipping costs and delays, making it ideal for bulky or fragile items.

 

2. User-Friendly Interface:

The app, like Wallapop in the USA, boasts an intuitive design, making it simple to list items, browse through categories, and communicate with other users. Its ease of use attracts a wide range of users, from tech-savvy individuals to those less familiar with online marketplaces.

 

3. Community Building:

Wallapop Spain app fosters a sense of community by encouraging local interactions. Users can connect with neighbors, discover hidden gems in their area, and participate in a vibrant marketplace that supports their local community.

 

4. Affordability:

As an app like Karrot for pre-owned goods, Wallapop offers a cost-effective way to buy and sell items. This affordability attracts budget-conscious consumers seeking deals and a more sustainable way to consume.

 

5. Safety and Security:

Wallapop implements measures to enhance user safety, such as secure payment options and the ability to rate and review other users. These features build trust within the community and minimize the risk of fraudulent activities.

 

 

In A Nutshell!

Hopefully, you liked this blog, and now you know how to make an app like Wallapop. Developing an app like Wallapop requires careful planning, a strong technical foundation, and a focus on user experience. By following these 10 steps, entrepreneurs can develop a classified mobile app that connects buyers and sellers within their local communities.

Remember to prioritize user needs, leverage technology effectively, and continuously iterate based on user feedback to create a thriving and sustainable platform. Connecting with a leading IT consulting service will also help you develop a classified app like Craigslist.

I hope this helps!

 

Read Also!

Guide To Making Money From A Classified Website

Steps To Develop An App Like Yelp

Best Classified Apps

How To Develop Online Marketplace Platform?

How To Develop An App Like Letgo?

Frequently Asked Questions 

 

Q1. How Much Does It Cost to Create an App Like Wallapop?

Wallapop app development cost depends on the features and overall complexity. The cost to build an app like wallapop can range from $10,000 to $30,000, considering factors like custom UI/UX design, advanced functionalities such as geolocation and real-time chat, and the need for scalability to handle a growing user base. The development team’s location and expertise can also significantly impact the final cost.

 

Q2. How Long Does It Take To Create an App Like Wallapop?

The time to create an app like Wallapop typically takes 6 to 10 months. This timeline depends on the app’s complexity, platform choice (iOS, Android, or both), and features like secure payment integration, user profiles, and real-time notifications. With a skilled team and efficient project management, timelines can be optimized without compromising the app’s quality.

 

Q3. Why Choose Dev Technosys to Develop an App like Wallapop?

Dev Technosys is a trusted wallapop app development company with 14+ years of experience delivering innovative, scalable solutions. Our expertise in developing marketplace apps ensures robust features, intuitive designs, and seamless performance, making them ideal for develop a buy and sell app like wallapop.

 

Q4. What Are the Benefits of Creating an App Like Wallapop?

Developing a Wallapop-like app offers benefits such as marketplace revenue generation, scalable business growth, brand visibility, and meeting user demands for sustainable second-hand shopping. These platforms enhance user engagement, build community trust, and create diverse monetization opportunities.

 

Q5. How Can You Monetize an App Like Wallapop?

Monetize a Wallapop-like app using listing fees, premium memberships, in-app advertising, transaction commissions, and featured listings. These strategies generate steady income while maintaining user satisfaction, ensuring app profitability and long-term sustainability in the competitive online marketplace segment.

 

Q6. How Much Will It Cost to Maintain Your App Like Wallapop?

Maintenance costs for a Wallapop-like app range from $1,000 to $5,000 per month, covering server hosting, updates, bug fixes, and feature enhancements. The final depends on app complexity, user base size, and the frequency of upgrades or changes.