CS-Cart & Multi-Vendor development.
We build online marketplaces on CS-Cart and CS-Cart Multi-Vendor — from single stores to platforms with thousands of vendors. As an Authorized CS-Cart Reseller in India, we know the platform inside out.
The marketplace platform we know best.
CS-Cart is a leading marketplace and multi-vendor e-commerce platform powering thousands of online stores worldwide. Its Multi-Vendor edition turns your store into a full marketplace where independent vendors sell, manage products and get paid — and Ecarter is an Authorized CS-Cart Reseller with over 200 projects shipped.
- CS-Cart & CS-Cart Multi-Vendor
- Authorized Reseller — India
- Custom add-ons & commission engines
- Vendor onboarding & payouts
Our CS-Cart services.
Everything you need to launch and scale a CS-Cart marketplace. Explore our full CS-Cart development services.
Multi-Vendor marketplaces
Full marketplace builds with vendor onboarding, commissions, payouts and unified order management.
CS-Cart store development
Single-vendor stores customised to your brand, catalog and business model.
Custom add-ons
Bespoke CS-Cart add-ons, payment and shipping integrations, and third-party connectors.
Theme design
Custom CS-Cart themes that are fast, mobile-first and conversion-focused.
Migration to CS-Cart
Move from Magento, Shopify or custom platforms to CS-Cart with full data migration.
Performance & scale
Tuning for large catalogs, thousands of vendors and high-traffic sale events.
Vendor management
Commission models, vendor plans, KYC and payout automation for marketplace operators.
Support & upgrades
Version upgrades, security patches and SLA-backed maintenance retainers.
An Authorized CS-Cart partner.
Few teams have shipped more CS-Cart marketplaces than we have.
Authorized Reseller
Official CS-Cart Authorized Reseller in India with licensing and partner support.
200+ marketplaces
Deep experience building and scaling multi-vendor platforms across industries.
Marketplace-grade
Battle-tested at 50K orders/day with custom commission and payout engines.
Frequently asked questions.
Common questions about CS-Cart development.
What is the difference between CS-Cart and CS-Cart Multi-Vendor?
CS-Cart is for single-store e-commerce; CS-Cart Multi-Vendor turns it into a marketplace where many independent vendors sell, with commissions, vendor panels and payouts. We build both.
Are you an official CS-Cart partner?
Yes — Ecarter is an Authorized CS-Cart Reseller in India, with 200+ CS-Cart and Multi-Vendor projects shipped over 5+ years.
Can you build custom add-ons for CS-Cart?
Yes — we develop bespoke add-ons, payment and shipping integrations, commission engines and connectors, all built to CS-Cart standards and upgrade-safe.
Can CS-Cart handle a large marketplace?
Absolutely. We have tuned CS-Cart marketplaces handling tens of thousands of orders per day and thousands of active vendors.
Do you migrate existing stores to CS-Cart?
Yes — we migrate products, customers, orders and SEO from Magento, Shopify or custom platforms with a clear redirect and data-integrity plan.
Trusted by marketplace operators.
“By far, the best team for CS-Cart development. I’ve tried 10+ companies — Ecarter is better than all of them combined. Fair price, surpasses expectations every time.”
Hélder Lima — Founder & CIO, Venddor
See the work
CS-Cart Vendor App · Bazzaar marketplace app · NextGlob app
Every engagement includes a dedicated point of contact, and post-launch support runs on SLA-backed retainers.
Launching a marketplace on CS-Cart?
Talk to an Authorized CS-Cart partner. We will scope your marketplace and show you what is possible.