Aftership API alternatives
API to update, manage and track shipment efficiently. If it doesn't fit your project, here are the 10 best free Tracking APIs to use instead in 2026, out of 10 in the directory.
For reference, Aftership API: Callable from the browser (CORS) · HTTPS.
- 1
WeCanTrack API
Online · 713 msAutomatically place subids in affiliate links to attribute affiliate conversions to click data.
- Callable from the browser (CORS)
- HTTPS
apiKeyHTTPSCORS - 2
WhereParcel API
Online · 692 msUnified parcel tracking API across 60+ carriers worldwide (USPS, FedEx, UPS, DHL, etc.).
- Callable from the browser (CORS)
- HTTPS
apiKeyHTTPSCORS - 3
PostalPinCode API
Online · 857 msAPI for getting Pincode details in India.
- No API key needed
- HTTPS
No authHTTPSCORS ? - 4

Mapbox API
Online · 519 msMaps, directions, geocoding. A free tracking API by Mapbox.
- HTTPS
apiKeyHTTPSCORS ? - 5

Pixela API
Online · 1931 msAPI for recording and tracking habits or effort, routines.
- Callable from the browser (CORS)
- HTTPS
X-Mashape-KeyHTTPSCORS - 6
UPS API
Online · 477 msTrack the health of UPS APIs and stay up to date on issues such as network or system outages, scheduled maintenance, and resolved issues.
- HTTPS
apiKeyHTTPSCORS ? - 7

WhatPulse API
Online · 1429 msSmall application that measures your keyboard/mouse usage.
- No API key needed
- HTTPS
No authHTTPSCORS ? - 8

Correios API
Online · 3672 msIntegration to provide information and prepare shipments using Correio's services.
- HTTPS
apiKeyHTTPSCORS ? - 9
Postmon API
Online · 747 msAn API to query Brazilian ZIP codes and orders easily, quickly and free.
- No API key needed
No authNo HTTPSCORS ? - 10
PostNord API
Online · 585 msProvides information about parcels in transport for Sweden and Denmark.
apiKeyNo HTTPSCORS ?
Aftership API vs alternatives
| API | API key | HTTPS | CORS | Uptime | Response | Rating |
|---|---|---|---|---|---|---|
| Required | Yes | Yes | Up | 506 ms | Not rated | |
| Required | Yes | Yes | Up | 713 ms | Not rated | |
| Required | Yes | Yes | Up | 692 ms | Not rated | |
| No | Yes | Unknown | Up | 857 ms | Not rated | |
| Required | Yes | Unknown | Up | 519 ms | Not rated | |
| X-Mashape-Key | Yes | Yes | Up | 1931 ms | Not rated | |
| Required | Yes | Unknown | Up | 477 ms | Not rated | |
| No | Yes | Unknown | Up | 1429 ms | Not rated | |
| Required | Yes | Unknown | Up | 3672 ms | Not rated |
Head-to-head comparisons
See also: best Tracking APIs · all Tracking APIs
Aftership API alternatives FAQ
What is the best free alternative to the Aftership API in 2026?
The top-ranked free alternatives to the Aftership API are WeCanTrack API, WhereParcel API and PostalPinCode API, all in the Tracking category. Rankings combine access (API key, HTTPS, CORS), daily uptime checks and developer ratings.
Is there a Aftership API alternative that doesn't need an API key?
Yes: PostalPinCode API, WhatPulse API and Postmon API work without an API key, unlike the Aftership API, which uses apiKey authentication.
How many Tracking APIs are similar to the Aftership API?
The directory lists 10 other free Tracking APIs. This page compares the top ones side by side.