API First · Headless Commerce

Headless E-Ticaret API-First Infrastructure

Frontend-independent, API-first headless e-commerce software. Build your own e-commerce platform freely with a NestJS backend, a Next.js storefront, a RESTful API, a composable commerce architecture and 500+ endpoints.

500+
API endpoints
<200ms
API response time
99.99%
Uptime guarantee
Scalability
API Request
GET /api/v1/products
Headers:
  X-Organization-Id: org_abc123
  Authorization: Bearer eyJhbG...

Response: 200 OK <4ms>
Headless Architecture

API-First Headless E-Commerce Architecture

The technical architecture of our headless commerce software. A modern decoupled e-commerce infrastructure with a fully separated frontend and backend communicating over the API.

Backend (API Layer)

NestJS + PostgreSQL + TypeORM

Our headless e-commerce backend runs on the NestJS framework. Enterprise-grade security and performance with RESTful API endpoints, JWT authentication, RBAC authorisation, CLS-based multi-tenancy and an event-driven architecture.

Storefront (Frontend)

Next.js + React + Tailwind CSS

The headless storefront ships with SSR/SSG support on the Next.js App Router. SEO-friendly, a Lighthouse score of 95+, responsive design and i18n multi-language support. Fully API-first - it runs independently of the backend.

Admin Panel

Next.js + shadcn/ui + Tailwind CSS

The headless commerce admin panel manages every API endpoint: products, orders, stores, finance and campaigns. A real-time dashboard, bulk operations and advanced filtering.

Search & Caching

Typesense + Redis + BullMQ

The Typesense headless search engine delivers millisecond full-text search and faceted filtering. High performance with a Redis caching layer and the BullMQ asynchronous queue system.

Frontend
Next.js / React / Mobile
REST API
Backend
NestJS / PostgreSQL

Headless e-commerce: frontend and backend are completely independent of each other. With an API-first approach, all data flows over RESTful endpoints.

Headless E-Commerce Pricing

Headless E-Commerce Packages

Compare our headless commerce and API-first e-commerce packages. A one-off payment, a lifetime licence, RESTful API access and unlimited technical support.

Starter

The PazaryeriSoft starter package

$7,990
One-offNo Licence Renewal Fee
Setup time: 7 days
  • C2C + B2C + B2B + B2B2C commerce
  • Unlimited users & stores
  • Advanced commission system
  • Payment gateway integrations
  • Carrier integrations
  • Web services via API
  • SEO optimisation (100%)
  • Dedicated & cloud server
  • Lifetime free technical support
  • 200 GB storage + 100 GB DB
Get Started Now
Popular

Professional

PazaryeriSoft plus iOS and Android apps

$12,990
One-offNo Licence Renewal Fee
Setup time: 14 days
  • Everything in Starter
  • Native iOS & Android apps
  • Catalogue (buy box) system
  • Wallet system (buyer & seller)
  • Google Shopping integration
  • AI visual product search
  • AI similar products
  • AI moderated product detection
  • AI automatic translation
  • 300 GB storage + 200 GB DB
Get Started Now

Enterprise

The complete PazaryeriSoft technology stack

$16,990
One-offNo Licence Renewal Fee
Setup time: 30 days
  • Everything in Professional
  • Real estate & automotive listings
  • Peer-to-peer listing system
  • Secure checkout (escrow)
  • BTRANS & EIDS integration
  • Instagram Shop integration
  • Facebook Shop integration
  • TikTok Shop integration
  • Affiliate platform
  • 500 GB storage + 400 GB DB
Get Started Now

Across all headless e-commerce packages there is RESTful API access and no annual licence renewal fee. Free lifetime updates, API documentation and technical support are included. Dedicated & Cloud server infrastructure is provided free for the first year. %99.99 uptime guarantee, with 24/7 monitoring.

Headless E-Commerce Features

What Can You Do With API-First Headless Commerce?

500+ API endpoints, a composable modular structure and a frontend-agnostic architecture. The core capabilities of our headless e-commerce software.

RESTful API Infrastructure

Every feature of our headless e-commerce platform is delivered with an API-first approach. Access it from any channel through RESTful API endpoints.

Composable Commerce Architecture

Our headless commerce infrastructure is modular thanks to its composable architecture. Combine the components you need to build your own e-commerce experience.

Next.js Storefront

Our headless e-commerce software ships with a Next.js-based storefront supporting SSR/SSG. An SEO-friendly, fast and fully customisable front end.

Native Mobile App

Native iOS and Android apps connected to the headless API infrastructure. Push notifications, biometric sign-in and mobile payment support.

API-First Artificial Intelligence

Image search, personalised recommendations, automatic categorisation and smart search powered by AI on our headless e-commerce platform - all over the API.

Headless Search Engine

Millisecond full-text search, faceted filtering, typo tolerance and autocomplete with a Typesense-powered headless search API.

Third-Party Integrations

Integrate easily with İyzico, Param, PayTR, shipping carriers, accounting software and CRM systems through our headless e-commerce API.

Microservices Compatible

Our headless commerce infrastructure is compatible with a microservices architecture. Every module can be scaled, deployed and updated independently.

Multi-Tenant Architecture

Manage multiple marketplaces, stores and brands through a single headless e-commerce API. Organisation-level isolation and customisation.

Workflow & Automation API

Automate order flows, stock updates, notifications and campaign triggers over the API with n8n integration on our headless platform.

Headless CMS Integration

A content management system integrated into our headless e-commerce software. Blog posts, campaign pages, static content - all manageable over the API.

Cloud-Native Infrastructure

Our headless e-commerce platform runs on cloud-native infrastructure supported by Docker and Kubernetes. Automatic scaling and 99.99% uptime.

Detailed Comparison

Headless E-Commerce Package Comparison

Review the differences between the headless e-commerce and API-first marketplace packages in detail and pick the one that fits your business best.

FeatureStarterProfessionalEnterprise
General
E-commerce typesC2C + B2C + B2B + B2B2CC2C + B2C + B2B + B2B2CC2C + B2C + B2B + B2B2C
Setup time7 days14 days30 days
Annual licence renewal feeNoneNoneNone
UpdatesFree for lifeFree for lifeFree for life
Free technical supportLifetimeLifetimeLifetime
Free onboarding trainingLifetimeLifetimeLifetime
Artificial Intelligence
AI visual product search
AI similar products
AI moderated product detection
Multi-language supportGoogle TranslateAI auto-translationAI auto-translation
Mobile & Channels
Mobile app (native)
Google Shop
Facebook Shop
Instagram Shop
Pinterest Shop
TikTok Shop
Advanced Features
Web services via API
Wallet system (buyer & seller)
Notification system
Catalogue (buy box) system
Bespoke design
Affiliate platform
Listing creation
Second-hand selling
Real estate and vehicle listings
Integrations
BTRANS integration
EIDS integration
Server & Infrastructure
Storage space200 GB300 GB500 GB
Database space100 GB200 GB400 GB
Monthly traffic capacityUnlimitedUnlimitedUnlimited
Uptime99.50%99.90%99.95%
Email accountsUnlimitedUnlimitedUnlimited
More Notable Features
Penetration and security testing
Email accounts
SSL certificate
Dedicated project manager
24/7 technical support for emergencies
Monthly technical check-up
100% responsive mobile experience
Daily backups
C2C marketplace consultancy
Design without writing code
Different design per device
Device-specific product display
Secure e-commerce feature (escrow)
Secure payment with 3D verification
Ask the seller a question
Seller can question the site owner
Auto-approve products
Show seller name in the basket
Low stock notification
Maximum photos per seller
Allowed image formats
Maximum photo size per seller
Email notification when a product is added
Email the seller when a product sells
Notify me when the seller changes order status
SEO 301 redirects
SEO product tags
SEO URL check
Custom 404 page
Canonical links
Rich snippets
GZIP and Deflate compression
Split sitemap generation
SEO settings on multilingual sites
Google auto-translation into all languages
Show or hide seller details
Status-specific email templates
Advanced variant management
Advanced filtering system
Standard reporting
Search terms report
Advanced Excel import/export
Order from multiple suppliers
Dedicated seller storefront
Sign up with Google
Share on Facebook
Share on WhatsApp
Facebook Pixel conversion integration
Google Analytics integration
Google Remarketing integration
Google Ads integration
Google e-commerce integration
Blog
18+ product restriction
Different permissions for different users
Selling in different currencies
Automatic exchange rate updates
Bank integration
Iyzico integration
Iyzico card storage
PayTR integration
PayTR card storage
Seller groups
Customer groups
Individual seller stores
Payouts to individual sellers
Email announcements to sellers
Polished store page design
Recently viewed per visitor
Live chat system
Add products from a mobile phone
Order detail by VAT rate
Information pages
Newsletter subscriptions
Sellers set a minimum order quantity
Sellers set a minimum order value
Sellers set a maximum sale quantity
Site owner sets a maximum order quantity
Site-wide commission rate
Category-level commission rate
Sellers use their own carrier
Sellers set a free shipping threshold
Print shipping labels
Advanced shipping price rules
Category-option mapping
Category-attribute mapping
Advanced returns system
Hide prices from signed-out visitors
Seller badges
Advanced reporting system
Customers follow sellers
BTRANS-compatible Excel output
Reorder
Sellers adjust all product prices by a percentage
Bulk product upload via XML
Optional category matching on XML updates
Remember the uploaded XML
Profiles for different XML feeds
Bulk product upload from Trendyol
Bulk product upload from Hepsiburada
Yurtiçi Kargo API integration
Aras Kargo API integration
MNG Kargo API integration
Sürat Kargo API integration
PTT Kargo API integration
UPS API integration
DHL API integration
Sellers create coupons
Site owner creates coupons
cimri.com XML product feed (cached)
akakce.com XML product feed (cached)
epey.com XML product feed (cached)
Listing packages
Document management customised per store group
Dynamic per-order contracts
Contracts stored in the system
Advanced post-order reviews
Per-seller 'spend X more for free shipping'
Product ordering per category
Product ordering per sub-category
Product ordering on the store page
Merge synonymous options
Advanced activity log
Seller inactivity mode
Optional category matching on Excel updates
Order adjustments
Sellers see their payout while adding a product
API and web service documentation
Free one-to-one training
Filter products with free shipping
Filter discounted products
Filter fast-shipping products
Photo reviews on purchased products
Filter photo reviews on the storefront
Category-specific commission rates
Seller-specific commission rates
Date-range commission rates
Instalments by card type
Instalment count by category
Bulk enable/disable instalments by category via Excel
Enable or disable instalments per category
Flag non-instalment products in the basket
Bulk instalment counts per category via Excel
Relational filtering on the store page
Search within a seller's store
Tax number validation
National ID validation
Minimum stock level for XML-loaded products
Show products missing weight/volume
Bulk weight/volume assignment by sellers
Bulk dispatch time setting by sellers
Sellers see payouts during product entry
Product import via Trendyol API
Nightly Trendyol product updates via API
Minimum stock for Trendyol-imported products
Product import via N11 API
Nightly N11 product updates via API
Minimum stock for N11-imported products
Automatic XML updates
Paraşüt integration
Dedicated server setup
Elastic/Typesense search
Robot crawling of the site
Price$7,990
One-off
$12,990
One-off
$16,990
One-off
Why Headless Commerce?

Why PazaryeriSoft for Headless E-Commerce Software?

Six critical reasons to choose our API-first headless e-commerce infrastructure.

Superior Performance

A <200ms API response time thanks to the headless e-commerce architecture. Because frontend and backend scale independently, there are no bottlenecks.

Enterprise Security

Our API-first headless infrastructure is protected with JWT authentication, RBAC authorisation, rate limiting, CORS and data encryption.

Omnichannel Experience

With headless commerce, feed web, mobile, kiosk, IoT and social media - every channel - from a single API. True omnichannel e-commerce.

Unlimited Scalability

Unlimited stores, products and users with our headless e-commerce API. Horizontal scaling thanks to a microservices architecture.

Lifetime Licence

Our headless e-commerce packages come with a lifetime licence for a one-off payment. API access, updates and support included. No annual fee.

Developer Friendly

Your development team integrates fast with comprehensive API documentation, Swagger/OpenAPI definitions, webhook support and SDKs.

FAQ

Frequently Asked Questions About Headless E-Commerce

What people ask about headless commerce, API-first architecture, composable e-commerce and the packages.

Headless e-commerce (headless commerce) is a modern architecture where the front end and back end talk to each other through APIs. Unlike traditional monolithic systems, the front end and back end can be developed, deployed and scaled completely independently. PazaryeriSoft headless e-commerce software is a professional marketplace platform built on this architecture.
API-first e-commerce is an architectural approach where all business logic, data and operations are exposed through RESTful APIs. Product management, order processing, payments, shipping and user management are all reachable through API endpoints, so different channels — website, mobile app, kiosk, IoT devices — can connect to the same API-first back end.
In traditional (monolithic) e-commerce software the front end and back end are intertwined, so an interface change touches the back end. In headless commerce the back end only serves APIs and the front end is fully independent. That means faster page loads, better SEO performance, unlimited design freedom and multi-channel support. PazaryeriSoft uses a NestJS back end with a Next.js front end.
The PazaryeriSoft headless e-commerce platform uses a NestJS (Node.js) back end, a PostgreSQL database, the Typesense search engine, Redis caching and a BullMQ queue system. The storefront ships with Next.js (React) and SSR/SSG support. Native mobile apps are available for iOS and Android, and the whole system can be deployed with Docker and Kubernetes.
Composable commerce goes one step beyond headless architecture: every business function (payments, search, CMS, shipping and so on) is designed as an independent, replaceable module. PazaryeriSoft's headless e-commerce software follows composable commerce principles — changing the payment module does not affect the search module.
Yes. Our headless e-commerce API is framework-agnostic. You can build your own front end with React, Vue, Angular, Svelte or Flutter. A ready Next.js storefront is also included — use it as it comes, or write your own from scratch.
No. All our headless e-commerce packages come with a one-off payment and a lifetime licence. API access, updates, technical support and onboarding training are included. There is no annual renewal fee.
PazaryeriSoft headless e-commerce software supports all three marketplace models — B2C (business to consumer), C2C (consumer to consumer) and B2B (business to business) — on one platform. Thanks to the API-first architecture, different business models share the same back end.

Headless E-Commerce Software: A Modern Marketplace Infrastructure With an API-First Approach

Headless e-commerce (headless commerce) is a modern e-commerce architectural approach in which the frontend and the backend are completely separated and communicate with each other through APIs. In traditional monolithic e-commerce software the front end and the back end are intertwined; a change to the interface can affect backend code. In headless commerce, by contrast, the backend runs entirely independently with an API-first approach.

PazaryeriSoft’s headless e-commerce software uses an enterprise-grade backend built on NestJS, a headless storefront with SSR/SSG support built with Next.js, a PostgreSQL database and the Typesense search engine. Every function - product management, order processing, payments, shipping, user and store management - is accessible over RESTful API endpoints. Thanks to this API-driven e-commerce approach, your website, mobile app, kiosks, IoT devices and social media channels can all share the same backend.

Thanks to our modular structure, built on composable commerce principles, changing the payment module does not affect the search module. Every component can be developed, tested and deployed independently. This decoupled e-commerce architecture offers microservices compatibility and the ability to scale horizontally.

Our headless e-commerce software supports all three marketplace models - B2C (business to consumer), C2C (consumer to consumer) and B2B (business to business) - on a single platform. Put your omnichannel e-commerce strategy into practice with our headless infrastructure. Starter ($7,990), Professional ($12,990) and Enterprise ($16,990) all come with a one-off payment, a lifetime licence, free updates and technical support.

Be Ready for the Future With Headless E-Commerce

Build your own e-commerce platform from scratch with our API-first headless commerce infrastructure, or use our ready-made storefront. Request a free demo.