Real-time inventory sync across warehouses and channels in seconds.
Enterprise ecommerce teams can't synchronize inventory in real-time across multiple warehouses and channels, causing overselling and stockouts.
SyncShelf connects your warehouses and sales channels via webhooks for instant bi-directional inventory updates, eliminating overselling and stockouts. It provides a central dashboard to monitor sync status and resolve conflicts automatically. Setup takes minutes with pre-built integrations for Shopify, Amazon, and major WMS.
Enterprise ecommerce teams managing inventory across multiple warehouses and sales channels
Webhook-first architecture for sub-second syncs without polling overhead, optimized for high-volume enterprise ops.
professional
Connect unlimited warehouses via API keys or webhooks
Sync with Shopify, WooCommerce, Amazon, eBay out-of-the-box
Live inventory levels, sync history, and alerts
Smart rules to handle sync discrepancies
Email/Slack alerts for low stock or failures
CSV uploads for initial inventory seeding
Inbound/outbound webhooks for custom integrations
Sync performance metrics and trends
Team permissions and audit logs
Forecast stockouts based on sales velocity
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| name | text | No |
| stripe_id | text | Yes |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| org_id | uuid | No |
| name | text | No |
| api_key | text | Yes |
| webhook_url | text | Yes |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| org_id | uuid | No |
| name | text | No |
| platform | text | No |
| access_token | text | Yes |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| sku | text | No |
| warehouse_id | uuid | No |
| stock_level | int | No |
| updated_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| org_id | uuid | No |
| type | text | No |
| status | text | No |
| created_at | timestamp | No |
Relationships:
/api/warehousesCreate warehouse connection
/api/channelsAdd sales channel
/api/inventoryFetch current inventory
/api/syncTrigger manual sync
/api/webhook/inboundReceive warehouse updates
/api/alertsList recent alerts
100 syncs/day
10k syncs/day
Unlimited
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 100 | 2% | $64 | $768 |
| Month 6 | 800 | 4% | $1,024 | $12,288 |
SyncShelf delivers real-time stock updates across all your warehouses and channels – no more stockouts or lost sales.
Post in LinkedIn groups for ecommerce ops managers about inventory pains, offer free setup calls. DM 50 Shopify Plus store owners from recent funding news. Run targeted LinkedIn ads to 'Inventory Manager' titles at mid-size retailers.
Full ERP features
Complex setup, slow syncs
Instant webhooks, 10x cheaper, solo dev friendly
Manufacturing focus
No real-time webhooks
Pure sync focus, sub-second updates
Proprietary sync conflict algorithms trained on anonymized data, creating data moat over time.
Omnichannel ecommerce exploded 3x since 2020, with API/webhook maturity enabling simple real-time sync.
Integration API changes break syncs
Webhook fallbacks + automated tests
Enterprises prefer incumbents
Free tier for proof-of-value
Overrun build timeline
Strict MVP scope
Success: 5+ confirm pain and WOYBP
Success: 90% sync success rate
Success: 200 signups
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