WordPress plugin comparison

Sif vs WooCommerce Tax (formerly WooCommerce Shipping & Tax)

Sif

by adpu

10+ installs5.0

WooCommerce Tax (formerly WooCommerce Shipping & Tax)

by WooCommerce

500K+ installs2.1

At a glance

WooCommerce Tax (formerly WooCommerce Shipping & Tax) has more active installs: 500K+, against 10+ for Sif.
On a typical day, WooCommerce Tax (formerly WooCommerce Shipping & Tax) is downloaded about 12,234 times, Sif about 2.
Sif is rated higher: 5.0 out of 5 from 1 review, against 2.1 from 106 reviews.
WooCommerce Tax (formerly WooCommerce Shipping & Tax) was updated more recently: Nov 3, 2026, against Nov 15, 2018 for Sif.
WooCommerce Tax (formerly WooCommerce Shipping & Tax) is tested with a newer WordPress: 7.1.4, against 5.0.31 for Sif.

WooCommerce Tax (formerly WooCommerce Shipping & Tax) leads on 6 of 7 comparable lines.

Metric	Sif	WooCommerce Tax (formerly WooCommerce Shipping & Tax)
Popular rank	#44,303	#115
Active installs	10+	500K+
Downloads, last 30 days	40	739.6K
Rating	5.0(1)	2.1(106)
Support threads resolved	–	57%
Tested up to	5.0.31	7.1.4
Search multiplier	×0.00	×1.55
Last release	8 years ago	6 days ago
Requires PHP	–	7.4

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.