Two-sided onboarding
Separate sign-up, profiles and dashboards for buyers and sellers or providers.
Marketplaces & Platforms · AI-First · Results-Driven
Marketplaces & Platforms,Two-Sided Products That Scale
Short answer: A marketplace is a two-sided platform that connects buyers and sellers — or providers and customers — with listings, search and matching, payments, and payouts handled inside one product. Zen in Tech builds custom marketplaces and platforms with Stripe Connect payments, ratings and admin controls, for Houston and international founders. A marketplace MVP typically ships in 8–12 weeks, with indicative budgets from $12k.
Custom Marketplace & Platform Development
A marketplace brings two sides together — buyers and sellers, clients and providers, hosts and guests — and earns by making the match and handling the money. That means more moving parts than a normal app: onboarding for both sides, listings and search, matching, payments that split between the platform and sellers, reviews, and the admin tools to keep it trustworthy. Zen in Tech builds these platforms end to end.
We start with a focused MVP that proves the core loop — a seller can list, a buyer can find and pay, and money reaches the seller minus your fee — usually with Stripe Connect for split payments and payouts. From there we add the trust and growth features a marketplace needs: ratings, disputes, messaging, promotions and analytics. This is one facet of our web application development practice, closely related to SaaS development.
Every build is AI-first and results-driven: we wire in automation and AI where it lifts the marketplace — smarter search and matching, fraud and quality checks, and auto-generated listings or summaries — so both sides get more value from every visit.
What we cover
Marketplace Features We Build
Listings, search & matching
Create listings, filter and search, and match supply to demand with relevant results.
Split payments & payouts
Stripe Connect (or similar) to take payment, keep your fee and pay sellers out.
Ratings, reviews & trust
Reviews, verification and reporting that keep quality and trust high on both sides.
Messaging & transactions
In-app messaging, offers, bookings or orders that move a deal from match to done.
Admin, moderation & analytics
Tools to manage users, resolve disputes, set fees and see how the marketplace performs.
Services
Marketplace & Platform Services
From a marketplace MVP that proves the core loop to a scaled platform with growth and trust features built in.
Marketplace MVP development
Launch the core buyer–seller loop fast to validate demand, then expand from real usage.
Payments & payout integration
Split payments, escrow-style flows and automated seller payouts via Stripe Connect.
Search, matching & discovery
Fast search, filters and matching logic that connect the right supply with demand.
Trust, safety & moderation
Verification, reviews, dispute handling and moderation tools to keep the platform safe.
Admin & operations tooling
Dashboards to manage users, listings, fees, payouts and platform-wide analytics.
Scaling, support & new features
Care plans and architecture that grow the platform as both sides of the market grow.
Tools & platforms
Our Marketplace Tech Stack
The exact toolset depends on your goals — these are the platforms we use most, and we work with whatever your team already relies on.
Front end
Back end
Databases & search
Payments
Stripe Connectsplit paymentspayoutssubscriptionsinvoicing
Chosen per project — not a fixed menu. Have a preferred tool or platform? We’ll work with it.
Built to last
Secure, Scalable & Cloud-Native
Security is designed in from day one — authentication, role-based access control, encrypted data, and sensible defaults for privacy and compliance. Your web application is built to protect user data and pass a security review, not to bolt safety on later.
For scale, we build cloud-native web applications on AWS, Azure or Google Cloud with autoscaling, caching and monitoring, so performance holds and data grow. Whether you launch a single-tenant MVP or a multi-tenant SaaS, the architecture is chosen to scale without a rebuild — this is where custom, cloud web application development pays off over templates.
Who we work with
Industries We Build Web Applications For
20+ years across sectors — in Houston and internationally.
Transparent pricing
Estimate your project in seconds
Pick what you’re building for an indicative range, then request an exact quote. No email wall.
Simple prices for typical tasks
- MVP web app (4–6 weeks)from $9.5k
- Customer portalfrom $15k
- SaaS MVPfrom $20k
- API / integration buildfrom $5k
- Ongoing support & scalingfrom $1.6k/mo
Proof
700+ projects, 20+ years
See the products and growth work we’ve shipped across industries — and request a case study relevant to yours.
How we work
Fixed scope. Sprints. Working software.
- 01
Scope & fixed estimate
A short discovery call turns your idea into a clear spec and a firm range — free.
- 02
Design & architecture
UX, data model and stack chosen for your scale, not ours.
- 03
Build in sprints
Working software every 1–2 weeks — you see progress, not promises.
- 04
Launch & scale
We ship, measure and keep improving with care plans.
FAQ
Marketplace & platform questions
How much does it cost to build a marketplace?
Most marketplace MVPs land between about $12,000 and $30,000, with larger, scaled platforms running $50,000+. Cost depends on the payment model, matching logic and trust features — book a free call for a firm quote.
What is a marketplace or two-sided platform?
It is a product that connects two groups — like buyers and sellers or clients and providers — with listings, search and matching, and takes a fee on the transactions it enables, handling payments and payouts inside the platform.
How long does it take to build a marketplace?
A marketplace MVP that proves the core buyer–seller loop typically ships in 8–12 weeks; a fuller platform in 4–6 months. We build in sprints and launch the core loop before adding growth features.
How do you handle payments and payouts between buyers and sellers?
We typically use Stripe Connect (or a similar processor) to take the buyer's payment, automatically keep your platform fee and pay the seller out — with support for escrow-style holds, refunds and payment histories on both sides.
How do you keep a marketplace trustworthy and prevent fraud?
We build verification, ratings and reviews, reporting and dispute tools, plus admin moderation, and can add AI-based fraud and quality checks — so both sides trust the platform enough to transact.
Can we start small and scale the platform later?
Yes — we recommend it. We launch a focused MVP to validate demand, then add features and scale the architecture as both sides grow, without a rebuild. Care plans start from about $1,600/mo.
Do you work with founders outside Houston?
Yes. We are based in Houston, TX and have delivered 700+ projects internationally over 20+ years, working with local and remote founders alike.
Do you build marketplaces for Houston businesses?
Yes. We are based at 9800 Richmond Ave in Houston (Westchase / Energy Corridor) and build marketplaces and platforms for Houston founders locally as well as clients nationwide and worldwide.
Get a quote for your marketplace
Book a free scoping call — tell us who your two sides are and we'll turn the core loop into a clear plan and price.
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