Connect Your Ecommerce Channels with Custom AI Automation
Syntora builds custom AI systems to connect ecommerce platforms for small and medium-sized businesses. These systems automate inventory syncing, order routing, and pricing updates across multiple channels.
Key Takeaways
- Syntora is an AI automation agency that builds custom systems to connect ecommerce platforms and unify multi-channel operations for SMBs.
- Custom code syncs inventory, orders, and pricing between Shopify, Amazon, Etsy, and other marketplaces.
- This approach bypasses the limitations of off-the-shelf connectors that cannot handle custom business rules or high data volumes.
- A typical sync operation would complete in under 500ms, ensuring real-time inventory accuracy.
Syntora designs custom AI automation for ecommerce SMBs to unify multi-channel operations. These systems connect platforms like Shopify and Amazon, handling complex logic like product bundling that off-the-shelf tools cannot. A typical sync process updates inventory across all channels in under 500ms.
The project's complexity depends on the number of sales channels and the specific business logic required. A store selling on Shopify and Etsy with standard inventory rules is a 4-week build. A business with Shopify, Amazon FBA, and a physical POS with custom bundling logic requires a deeper integration and data mapping process.
The Problem
Why Do Ecommerce SMBs Struggle with Multi-Channel Inventory?
Many multi-channel ecommerce businesses rely on marketplace connector apps like Sellbrite or LitCommerce. These tools work for basic one-to-one SKU mapping but fail when complex business logic is needed. Their rigid data models cannot handle common scenarios like product bundling, where one product sold on Shopify needs to decrement inventory for three component SKUs on Amazon.
Consider a 10-person business selling gift baskets on Shopify and the individual components on Etsy. When a 'Holiday Basket' sells on Shopify, someone must manually log into Etsy and Amazon to decrease stock for the three items inside. During a flash sale, this 5-minute manual task per order creates a significant delay, leading to overselling products that are already out of stock. The financial impact includes revenue loss from canceled orders and negative reviews that damage seller ratings.
Even a platform's native automation tool, like Shopify Flow, cannot solve this. Flow is powerful for actions within Shopify, but it cannot directly interact with the APIs of external marketplaces like Amazon Seller Central or Etsy to manage inventory for different SKUs. It lacks the external connectivity and custom logic layer required for true multi-channel orchestration.
The structural problem is that off-the-shelf tools are built for the most common use case: syncing identical SKUs. They are not engineered to be a central brain for your business logic. A growing ecommerce business needs a system that understands its unique product catalog and rules, not one that forces its operations into a generic template.
Our Approach
How Syntora Builds a Central Inventory System with AI
The first step is a complete audit of your product catalog and order flow across every channel. Syntora would map how data moves from a sale on Etsy to a stock update in your warehouse management system. This process identifies every point of manual intervention and surfaces the exact business rules needed, like how to handle bundled products or multi-location inventory. You receive a data flow diagram showing precisely where the new automation system will connect to your existing tools.
The technical core of the system would be a FastAPI service running on AWS Lambda, using a Supabase Postgres database as the single source of truth for inventory. When a webhook signals a new order from any channel, a Python function processes the event within 250 milliseconds. The function deconstructs any bundles into component SKUs, updates the master inventory in Supabase, and then pushes the new stock counts to all connected channels via their respective APIs using httpx for asynchronous requests.
The delivered system is a private, event-driven service that you own completely. Your team continues to use their familiar Shopify and Amazon dashboards, while inventory and order data syncs in near real-time in the background. You receive the full source code in your GitHub, a runbook with maintenance procedures, and a live monitoring dashboard to track API health and transaction volume.
| Manual Multi-Channel Operations | Automated with Syntora |
|---|---|
| 5-10 minutes of manual data entry per bundled order | 0 seconds of manual data entry; sync is automated |
| Up to 8% oversell rate during peak sales periods | Under 0.1% oversell rate, limited only by API latency |
| 1 full-time employee dedicated to order reconciliation | 0 employees needed for manual sync; team focuses on fulfillment |
Why It Matters
Key Benefits
One Engineer From Call to Code
The person on the discovery call is the engineer who builds your system. No handoffs to project managers or junior developers means your business logic is never lost in translation.
You Own the System End-to-End
You receive the full source code, deployment scripts, and documentation in your company's GitHub account. There is no vendor lock-in or recurring license fee for the software itself.
A 4-Week Path to Automation
A standard two-channel integration with custom bundling logic is typically designed, built, and deployed in four weeks. The timeline is confirmed after the initial data and API audit.
Support That Understands Your Code
After launch, Syntora offers an optional flat monthly support plan covering monitoring, maintenance, and API updates. Since the same engineer built the system, troubleshooting is fast and effective.
Built for Your Business Rules
The system is designed around your specific needs for bundling, kitting, or multi-location fulfillment. It is not a generic connector; it's an operational engine custom-built for your store.
How We Deliver
The Process
Discovery and System Mapping
In a 30-minute call, we map your current channels, tools, and manual workflows. Within 48 hours, you receive a scope document with a proposed data flow and a fixed project price.
Architecture and API Audit
You provide read-access or API keys to your sales channels. Syntora confirms API capabilities and designs the final system architecture. You approve the technical plan before any code is written.
Build and Weekly Check-ins
Syntora builds the system, providing weekly updates on progress. You see working components early, such as a function that correctly deconstructs a bundled order, ensuring the logic meets your needs.
Handoff and Production Monitoring
You receive the complete source code, a runbook for operation, and a monitoring dashboard. Syntora monitors the live system for 4 weeks post-launch to ensure stability and accuracy.
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The Syntora Advantage
Not all AI partners are built the same.
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Assessment phase is often skipped or abbreviated
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We assess your business before we build anything
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Typically built on shared, third-party platforms
Syntora
Fully private systems. Your data never leaves your environment
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May require new software purchases or migrations
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Zero disruption to your existing tools and workflows
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Training and ongoing support are usually extra
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Full training included. Your team hits the ground running from day one
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Code and data often stay on the vendor's platform
Syntora
You own everything we build. The systems, the data, all of it. No lock-in
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