WPML vs Polylang: Translation Workflow, WooCommerce & Pricing (2026)

WPML and Polylang are closer architecturally than many other multilingual-plugin pairs because both build persistent language relationships inside WordPress. The real distinction is packaging: WPML sells a tightly integrated commercial translation-management suite, while Polylang starts with a free core and lets you add Pro and WooCommerce capabilities only when you need them.

Compare	WPML€39/year Remove	PolylangFree; Pro from €99/year Remove
Pricing model	Premium	Freemium
Starting price	€39/year	Free; Pro from €99/year
Free version	No	Yes
Sites included	1 production (Blog); 3 (CMS); unlimited (Agency)	1 / 3 / 5 / 25-site licenses
Lifetime option	No	No
Refund policy	30-day money-back guarantee	30-day refund after support troubleshooting
Setup level	Intermediate	Intermediate
WordPress.org rating	Not available	4.7/5 (2,993)
Active installs	Not available	800K+
Best for	Businesses, WooCommerce stores, publishers, agencies, and complex WordPress sites that need structured multilingual content and translation workflows.	WordPress sites that want native language-specific content, manual editorial control, and multilingual SEO
Not ideal for	Small sites that only need a few translated pages or teams looking for a completely free multilingual plugin.	Teams wanting a fully managed external translation proxy with minimal WordPress-side translation management
Tested version	Documentation reviewed Sep 2026; no local version test	3.8.9
Last reviewed	2026-09-18	2026-09-10
Features
Manual translation	Yes	Yes
Automatic / AI translation	Yes	Paid plan
Visual front-end editor	Limited	No
Theme / plugin string translation	Yes	Yes
Translated URL slugs	Yes	Paid plan
Multilingual SEO / hreflang	Yes	Yes
WooCommerce multilingual support	Yes	Add-on
Translator / team workflow	Yes	Paid plan
Subdomains / separate domains	Yes	Yes
Translations stored locally	Yes	Yes

Commercial suite vs modular WordPress stack

WPML packages multilingual publishing into a commercial suite. The CMS plan includes Advanced Translation Editor, String Translation, translation jobs, page-builder support, WooCommerce and automatic translation. Polylang takes a more modular route: the free plugin handles core multilingual content, while Polylang Pro adds features such as translated slugs, DeepL integration and XLIFF workflows.

Polylang also keeps much of the editing experience inside familiar WordPress screens. That can appeal to developers and editors who prefer explicit translated posts and taxonomies. WPML provides more centralized translation-management tooling when many editors, translators or complex plugins are involved.

Automatic translation and editorial governance

WPML includes AI translation quotas in CMS and Agency and supports pay-as-you-go expansion. Its translation editor is designed to keep source and target content aligned. Polylang Pro integrates with DeepL using your own API key and can machine-translate content from the WordPress editor, but Polylang explicitly does not provide a one-click translate-everything system.

That makes Polylang more deliberate and manual by default. WPML is better suited to sites that want a managed automatic-translation pipeline across a large content inventory, while Polylang gives editors tighter control over when translated content is created.

SEO structure and WooCommerce packaging

Both support hreflang and language-specific URLs. Polylang Pro can translate slugs and supports subdirectories, subdomains or separate domains. WPML also supports translated URLs, metadata and structured multilingual content.

WooCommerce is a major packaging difference. WPML’s CMS plan covers e-commerce support. Polylang requires its dedicated Polylang for WooCommerce add-on, or the Business Pack that combines Pro with the WooCommerce add-on.

Pricing: bundled suite vs modular add-ons

WPML starts at €39/year for Blog, €99/year for CMS and €199/year for Agency. The three plans cover 1, 3 and unlimited production sites respectively, with a 30-day refund window.

Polylang is free at WordPress.org. Polylang Pro starts at €99/year for one site, while the Business Pack that includes WooCommerce starts at €139/year for one site. Multi-site license tiers are available, and renewals currently receive a 50% discount. Polylang’s refund policy allows eligible original purchases within 30 days after support troubleshooting.

Compatibility, custom development and migration

Both systems create persistent multilingual structures inside WordPress, so migration should be tested carefully. Audit post relationships, taxonomies, menus, translated slugs, strings and product data on staging. Custom code that calls WPML or Polylang APIs also needs explicit review.

Polylang advertises compatibility with parts of the WPML API, which can reduce friction for some developer integrations, but it is not a substitute for testing the actual site.

Which model fits your WordPress stack?

Consider WPML when translation management, automatic translation, complex plugin compatibility and integrated WooCommerce workflows matter most. Consider Polylang when you want a free starting point, a more modular licensing model and a WordPress-native editing approach.

For stores, compare WPML CMS against Polylang Business Pack rather than comparing WPML against Polylang’s free plugin, because the WooCommerce requirements are not equivalent.

Developer experience can be a deciding factor. Polylang exposes a broad set of WordPress-oriented hooks and is often attractive when a team wants to build its own multilingual behavior around native post relationships. WPML exposes its own APIs and compatibility ecosystem, which can reduce custom work when a commercial plugin already documents WPML integration. Review your must-have plugins before choosing the translation layer.

For editorial governance, WPML’s centralized translation jobs can be useful when translators should not edit the original WordPress content directly. Polylang is simpler when site editors are comfortable creating and maintaining translated posts themselves. That difference becomes more important as the number of editors, languages and custom content types grows.

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