Tracking · head-to-head
Aftership vs WhereParcel
AfterShip's Tracking API aggregates delivery status from couriers worldwide behind a single as-api-key header, letting merchants create trackings, poll shipment checkpoints, and register webhooks instead of integrating each carrier separately. A free plan covers low-volume testing, with metered paid tiers billed as tracked-shipment volume grows.
WhereParcel is a unified parcel-tracking API that normalizes shipment status across 64+ carriers — including USPS, UPS, FedEx, DHL, and TNT — behind a single REST endpoint and webhook system, so integrators don't need a separate connector per carrier. Every request is authenticated with a Bearer API key and answered with full CORS support for browser-side calls, typically in 500ms for cached lookups and 2-3 seconds for live carrier queries. There's no free-forever tier: plans start at $49/month for 10,000 requests, each with a 7-day free trial.
| Aftership | WhereParcel | |
|---|---|---|
| Authentication | API Key | API Key |
| Pricing | freemium | paid |
| Formats | JSON | JSON |
| CORS | yes | yes |
| HTTPS | Yes | Yes |
Aftership is freemium, while WhereParcel is paid — Aftership is the cheaper way in.