MailOdds vs ShipStation
ShipStation is the standard for SMB shipping. The integration model means orders ingest with latency and sync drift. MailOdds runs the storefront, the order management layer, and the carrier rate-shopper in one place. Allocator runs in under 100ms, labels print in under 3 seconds.
Scaling Challenger calculator
We replace it for $500/mo + 0.9% of GMV (fulfillment included).
| ShipStation stack today | Monthly |
|---|---|
| ShipStation Gold (3,000 shipments/mo) Typical Scaling Challenger tier per ShipStation public pricing | $150/mo |
| A storefront/OMS to feed it Shopify Basic + apps, Lightspeed, etc. | $300/mo |
| Multi-warehouse order routing add-on Either a ShipStation premium or a third-party OMS | $200/mo |
| Estimated total | ~$650/mo |
| MailOdds | $500/mo + 0.9% of GMV (fulfillment included) |
Public list pricing as of 2026-05. Your contract pricing may differ. We never quote anchor pricing — change the inputs and we recalculate.
| Capability | ShipStation | MailOdds |
|---|---|---|
| Carrier rate-shop at label time | Yes (USPS, UPS, FedEx, DHL, others) | Yes (9 carriers wired, your own carrier accounts) |
| Label print latency | ~5s typical | Under 3s p95 |
| Multi-warehouse split-ship allocator | Premium add-on or third-party OMS | Native, sub-100ms allocator |
| Customs paperwork (international) | Manual or per-carrier integrations | Auto-generated commercial invoice + EORI handling |
| Order ingestion from the storefront | Via integration apps (latency, sync drift) | Native (the storefront is part of the platform) |
| Returns workflow | Separate vendor (Loop, Returnly, etc.) | Native return-flow page (e2e-tested) |
| Carrier webhook + poll fallback | Webhook only | 4h poll fallback if webhook drops |
| MCP-native | No | Yes (allocator + label + tracking tools) |
We never become a freight reseller. You keep your USPS, UPS, DHL, and Sendcloud accounts. We rate-shop across them and print labels through your own credentials.