Flat Rate Shipping Method for WooCommerce

77 Quality Score

Active Installs

17/30

With 5,000 active installs and a popularity score of 55, it sits well below category leaders like Flexible Shipping at 100,000 installs, signalling a smaller but established user base.

Update Freshness

25/25

The maintenance score of 100 reflects a recent update on 2026-07-07 and clear versioning that meets current WordPress 7.0 and PHP 7.2 requirements.

User Rating

13/15

An 84 out of 100 from 76 ratings is a strong score, suggesting most users who take the time to rate the plugin are satisfied with its core behaviour.

Support Health

8/15

Support health at 50 is weak, with only 1 thread tracked and 0 percent resolved, which is a real concern if you hit an edge case that needs developer attention.

WP Compatibility

15/15

A perfect 100 on compatibility is supported by explicit testing against WordPress 7.0, a low PHP 7.2 floor, and clean integration with WooCommerce shipping zones.

Scores higher than 53% of indexed plugins

About

Create flexible flat rate shipping methods with custom rules i.e. for specific products or countries where the products will be shipped to.

Active Installs 5k+

Rating ★★★★ 4.2/5

Last Updated 2026-07-07 9:46am GMT

Requires WordPress 5.0+

Tested Up To 7.0.4

Requires PHP 7.2+

Security History

2 known vulnerabilities, all patched

2 Medium

Most recent: July 18, 2023

View details ▸

What It Does

Flat Rate Shipping Method for WooCommerce lets store owners define flat rate shipping costs with conditional rules based on the destination country or specific products in the cart. It adds one or more flat rate options to the WooCommerce shipping calculator at checkout, which is useful for shops with straightforward pricing rather than complex carrier-calculated rates.

Who It's For

This plugin is best for small to mid-sized WooCommerce stores shipping domestically or to a handful of known countries, where the owner wants simple per-order or per-product shipping fees without paying for a full table rate or carrier integration. It also fits sellers who ship specific product lines at a single flat cost and want to set rules per SKU or category.

Who Should Skip It

Stores that need weight-based, dimension-based, or real-time carrier rates from UPS, FedEx, or DHL should look elsewhere, as this plugin only handles flat amounts. Shops with large international shipping matrices will also outgrow it quickly and should start with Flexible Shipping instead.

The Bottom Line

Flat Rate Shipping Method for WooCommerce is a focused, well-maintained tool that does one thing well: simple flat rate shipping with country and product conditions. The unresolved support thread count is the main warning sign, so buyers with complex logistics should treat the strong rating with mild caution. For basic flat rate needs it is a solid, lightweight option, but heavier sellers should start with Flexible Shipping.

Pick Flexible Shipping when you need weight, price, or quantity-based rules at scale, since it has 100,000 installs and a stronger 84.59 score.

Weight Based Shipping for WooCommerce 83/100

Choose this alternative if your flat rate actually varies by cart weight and you want a dedicated, well-supported weight engine with 60,000 installs.

Table Rate Shipping for WooCommerce 81/100

Go with Easy Table Rate Shipping when you need full table rate matrices by price, weight, or destination rather than a single flat amount.

Montonio for WooCommerce 80/100

Pick Montonio if you ship primarily in the Baltics or Nordics and want a regional carrier aggregator with pickup point support baked in.

Packlink PRO for WooCommerce 80/100

Choose Packlink PRO when you want negotiated multi-carrier rates from one dashboard rather than a fixed flat fee.