Aftership API vs WeCanTrack API

Two free Tracking APIs compared on access, reliability and developer ratings, using data from our daily health checks.

The verdict

Choose Aftership API if its data fits your use case better; on access and reliability it's level with WeCanTrack API.
Choose WeCanTrack API if its data fits your use case better; on access and reliability it's level with Aftership API.

	Aftership API	WeCanTrack API
What it does	API to update, manage and track shipment efficiently.	Automatically place subids in affiliate links to attribute affiliate conversions to click data.
Provider	aftership.com	We Can Track
API key	Required	Required
HTTPS	Yes	Yes
CORS (browser calls)	Yes	Yes
Status today	Online · 506 ms	Online · 713 ms
Uptime (30 days)	Up	Up
Developer rating	Not rated yet	Not rated yet
Price	Free / free tier	Free / free tier

API to update, manage and track shipment efficiently.

Strengths

Automatically place subids in affiliate links to attribute affiliate conversions to click data.

A magical documentation generator.

Strengths

Prototyping or a tutorial? Pick the one that needs no API key (neither does, so compare their free tiers).
Calling from a web page? You need CORS. Otherwise route requests through your own server or a serverless function.
Going to production? Favour HTTPS, a strong uptime record and a provider with clear rate limits and terms. Check each API's docs before you commit.
Still unsure? Both are free to try: send one request to each and compare the data you get back.