REST API

Developer - Supported Customization

Modern API. No-code flexibility. Developer support included.

They Trust Us

You Shouldn't Have to Rebuild Your Business to Fit a B2B Portal

Your existing systems and processes should stay intact – the B2B portal adapts to you.

Your ERP works

Connect your existing ERP without replacing it – the portal adapts to your system.

Your CRM works

Keep your CRM as the single source of truth while the portal syncs customer data seamlessly.

Your Workflows works

Preserve your unique business processes – we build around them, not over them.

SyncSpider's B2B Portal comes with a powerful REST API and modular architecture, so you can connect what matters, extend what's missing, and make the portal truly your own.

The Problem It Solves

Rigid Systems Don’t Scale with B2B Complexity.

If you’ve tried other B2B platforms, you’ve likely run into:

Locked-down systems with limited flexibility

"Customizations" that break on every update

API docs that read like a puzzle

A long wait for support - if you get it at all

Your Business Has Unique Needs. So Should Your B2B Portal.

From multi-warehouse routing logic to external inventory tools, regional pricing, or contract sync from a custom-built ERP – B2B never fits inside a one-size-fits-all box.

Special pricing logic?

Approval rules for complex workflows?

Connect third-party tools like external PIMs?

How It Works

A REST API, Built-in Flexibility, and Hands-On Support. Integrate your business logic without hiring a full dev team – we handle the technical complexity for you.

What Makes It Different?

Use your existing systems. Add what you need. Leave the patchwork behind.

Full Implementation Support

We don’t hand you API docs and walk away.

Collaborative Setup

Our team implements and maintains your setup.

Open Architecture

No vendor lock-in, no fragile custom hacks.

Stable Updates

Future-proof and update-safe.

What It Looks Like in Practice

Whether you’re a technical team or business-led, the B2B portal adapts to you – not the other way around.

1. Instant Data Transfer

You use our API to send clean, validated data instantly.

2. Custom Data Fields

You need a new data field shown only to a certain customer group.

3. Schema Extension

We extend the schema and deploy the update with you.

4. Ongoing Support

It’s all synced, maintained, and supported by our in-house devs.

Ready to Transform Your B2B Operations?

Schedule a 1:1 consultation with a specialist who’s helped businesses like yours build customer portals that drive real revenue and automate operations.

Related B2B Portal Features

Transform how you do business with a comprehensive B2B portal that brings everything together in one powerful platform.

FAQ

B2B Portal by SyncSpider offers native connectors for popular ERP and PIM systems and an open REST API for custom integrations. Whether you’re using SAP, Oracle, Microsoft Dynamics, or a custom-built system, B2B Portal by SyncSpider syncs product data, pricing, and orders automatically—without disrupting your workflow.

Absolutely. B2B Portal by SyncSpider supports multi-site and multi-brand operations, allowing you to manage pricing, inventory, and orders across different storefronts and regions from one unified platform.

Implementation time depends on your specific business needs, but most setups are completed within weeks, not months. Our team ensures a smooth transition, minimizing disruption to your current operations.

No. Our team handles the full implementation—from integration to setup—so you don’t need technical expertise. However, if you have an internal development team, B2B Portal by SyncSpider offers a REST API and full documentation for additional customization.

  • Cost: Up to 60% cheaper than enterprise platforms.
  • Flexibility: Built for sales agents, not just IT teams.
  • No Bloat: Focused on B2B sales workflows, not generic eCom features.

Yes. It’s a platform that grows as you scale – without growing your tech debt. It’s fully modular, customizable, and built for future growth.

No – and it shouldn’t! B2B Portal by SyncSpider complements your ERP as a modern sales front-end, ensuring your “source of truth” stays intact.