WordPress Multilingual Plugin
WPML is a premium WordPress multilingual plugin developed by Hong Kong-based OnTheGoSystems Limited, serving 250,000+ paying customers across 1.5 million sites in 40+ languages via tiered annual subscriptions and AI-powered translation credits.
- Company typePrivate
- Founded2009
- HeadquartersWan Chai, Hong Kong SAR China
- Headcount—
- GTM typeB2B
- OfferingSoftware
What WordPress Multilingual Plugin does
WPML is a premium WordPress multilingual plugin developed and operated by OnTheGoSystems Limited, a private limited company registered in Wan Chai, Hong Kong, in continuous operation since 2009. The product extends WordPress core (SitePress Multilingual CMS) to enable site owners to build, translate, and run multilingual websites, and is currently in use on 1.5 million+ WordPress sites by 250,000+ paying customers across 40+ languages. Core technical capabilities include context-aware AI translation via the PTC (Professional Translation Cloud) engine, full multilingual SEO management (automatic hreflang tags, localized URLs, language-specific sitemaps, translated meta fields), WooCommerce multilingual and multi-currency integration, an Advanced Translation Editor with translation agency workflow support, String Translation for interface text, RTL support for Arabic/Hebrew/Urdu/Kurdish/Persian, and certified compatibility with the major WordPress themes (Avada, Divi), page builders (Elementor), and SEO plugins (Yoast SEO, Rank Math, All in One SEO).
The business model combines tiered annual subscriptions (Multilingual Blog, Multilingual CMS, Multilingual Agency) with a usage-based AI translation credit stream consumed through the PTC engine. Distribution is entirely direct via wpml.org through a self-serve, product-led model; the plugin is installed via the OTGS Installer or WordPress admin, with no marketplace listing. Marketing is concentrated in WordPress-ecosystem channels: multilingual documentation, support forums in multiple languages, earned media coverage from WordPress-focused publications, and organic SEO. Customer segments span WordPress bloggers, corporate and enterprise multilingual sites, international WooCommerce merchants, and translation agencies, with corporate/enterprise and e-commerce flagged as primary segments.
The company is privately held with no disclosed external funding, no parent company, and no public listing. Itself-funding profitability is implied by 16 years of continuous operation and active product investment (including a February 2025 feature launch and ongoing AI translation development). Operational footprint is global with no disclosed geographic restrictions, GDPR compliant with a published Data Processing Agreement, and the company maintains an active DPO and multilingual user interface to support international customers.
WordPress Multilingual Plugin firmographics
Firmographics- Name
- WordPress Multilingual Plugin
- Legal name
- OnTheGoSystems Limited
- Website
- https://wpml.org
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Short description
- WPML is a premium WordPress multilingual plugin developed by Hong Kong-based OnTheGoSystems Limited, serving 250,000+ paying customers across 1.5 million sites in 40+ languages via tiered annual subscriptions and AI-powered translation credits.
- Ownership category
- akta.pro rank
WordPress Multilingual Plugin industry classification
Industry- Product category
- WordPress Multilingual Website Translation Software
- NAICS
- Translation and Interpretation Services (541930)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Localization Technology & Automation (TMS, Subtitle Tools, MT/AI, Speech-to-Text) (MPAHAFAH)
- akta.pro secondary industry
- Machine Translation & Multilingual NLP (HDAAADAD)
Keywords
Where WordPress Multilingual Plugin is headquartered
LocationHeadquarters
- HQ city
- Wan Chai
- HQ country
- Hong Kong SAR China
- HQ region
- Asia
Offices1 record
Markets served
WordPress Multilingual Plugin business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Premium Plugin Licenses: Annual subscription licenses for WPML Multilingual Blog, Multilingual CMS, and Multilingual Agency plans. Plans include core WPML plugin, add-ons, updates, and support.
- Automatic Translation Credits: Usage-based credits for AI translation through PTC (Professional Translation Cloud). Users purchase credits based on word count translated. Refund available if unsatisfied with translation quality.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Multilingual Blog - Entry-level plan for basic blog translation needs |
| Subscription | Annual | Multilingual CMS - Professional plan with full features including String Translation |
| Subscription | Annual | Multilingual Agency - Highest tier for agencies managing multiple client sites |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
WordPress Multilingual Plugin product offering
Product offeringCore offering
WPML is a premium WordPress multilingual plugin that turns any WordPress site into a multilingual site by translating pages, posts, custom post types, WooCommerce products/checkout/emails, theme and plugin interface strings, and SEO metadata. It ships an AI-powered automatic translation engine (PTC) with context awareness, terminology preservation and SEO-field handling, alongside human translation workflows via translation agency integrations. The plugin is offered as annual subscriptions across three tiers (Multilingual Blog, Multilingual CMS, Multilingual Agency) with optional usage-based credits for AI translation.
Product overview
WPML is a commercial WordPress multilingual plugin ecosystem developed by OnTheGoSystems Limited. The product is structured as a core plugin (WPML) available in three tiers (Multilingual Blog, Multilingual CMS, and Multilingual Agency) plus optional add-on modules. The core product provides multilingual site building, while add-on modules extend functionality for specific use cases: WooCommerce Multilingual handles ecommerce product and checkout translation with multicurrency support; String Translation manages interface text strings; and Translation Management enables professional translator workflows. An integrated AI translation feature (PTC engine) powers automatic translation at human quality. The product is trusted by over 250,000 users across 1.5 million sites and supports 14 languages for the plugin interface itself.
Differentiator
Problem solved
Functional benefit
Products and services
- WPML (WordPress Multilingual Plugin) — Multilingual Blog / CMS / Agency tiers The core WordPress multilingual plugin enabling users to build and run multilingual WordPress sites, available in three annual subscription tiers (Multilingual Blog, Multilingual CMS, Multilingual Agency). Supports WordPress 6.0 through 7.0, powers over 1.5 million sites, includes multilingual CMS features with translation management, SEO integration, and is sold direct from wpml.org.
- WooCommerce Multilingual & Multicurrency Add-on module that enables translation of products, checkout processes, automated transactional emails, and all client-facing content for WooCommerce stores, while supporting multiple currencies and multiple payment processors — not only multiple languages.
- String Translation Add-on module for translating interface text strings, theme strings, and plugin text that is not tied to specific posts or pages. Available for the Multilingual CMS and Multilingual Agency plans.
- Translation Management Add-on module that enables professional translation workflows, allowing users to send content to translation agencies or professional translators, track translation progress, and manage translator assignments across languages.
Quantifiable outcome
- Over 1.5 million WordPress sites use WPML for multilingual functionality
- +2 more outcomes
Companies that use WordPress Multilingual Plugin
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles4 records
WordPress Multilingual Plugin technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability3 records
Feature8 records
WordPress Multilingual Plugin partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- WooCommercecoreWPML is fully integrated with WooCommerce, enabling translation of products, checkout processes, automated emails, and support for multiple currencies and payment processors. WooCommerce Multilingual is a dedicated add-on within the WPML ecosystem.
- Yoast SEOcoreFull integration with Yoast SEO plugin enabling multilingual SEO optimization including hreflang tags, meta translations, and sitemaps.
- Rank MathcoreFull integration with Rank Math SEO plugin for multilingual site optimization.
- All in One SEOcoreFull integration with All in One SEO plugin for comprehensive multilingual SEO support.
- ElementorcoreCompatible with Elementor page builder for building multilingual sites.
- DivicoreCompatible with Divi page builder for multilingual site building.
- AvadacoreRecommended theme for multilingual sites with WPML integration.
- Translation AgenciesminorWPML integrates with top translation agencies through the Advanced Translation Editor, allowing users to send content for professional human translation.
- PayPalminorPayment processor for WPML purchases. All payment data stored by PayPal.
- StripeminorPayment processor for WPML purchases. All payment data stored by Stripe.
Scale indicators3 records
Recent moves1 record
Expansion highlights5 records
WordPress Multilingual Plugin competitors and assessment
Company assessmentBroad incumbents
- Smartling: Smartling is an enterprise translation management platform serving digital content across web, mobile, and documents. It is a broader incumbent that competes for larger localization budgets but does not specialize in WordPress plugin delivery.
- Lokalise: Lokalise is a localization and translation management platform focused on software products, apps, and digital content. It is a broader incumbent that overlaps with WPML on multilingual content workflows but is positioned for software development teams rather than WordPress users.
- Transifex: Transifex is a cloud-based translation management platform serving digital products, apps, and websites. It is a broader incumbent offering CAT/TMS capabilities comparable to WPML's Translation Management add-on, but aimed at software companies and larger organizations.
Direct peers
- ConveyThis: ConveyThis is a website translation widget and WordPress plugin offering AI and human translation workflows. It is a direct competitor targeting SMBs and agencies looking for quick-install multilingual solutions with similar AI-powered translation features.
- TranslatePress: TranslatePress is a WordPress plugin that translates pages directly from the front-end visual editor. It is a direct competitor with comparable feature scope (SEO support, automatic translation, e-commerce) and a similar self-serve premium pricing model.
- Weglot: Weglot is a SaaS-based multilingual website translation service that integrates with WordPress (and other CMSs). It is a direct competitor offering hosted translation management, AI translation, and multilingual SEO, targeting the same SMB and enterprise WordPress customer base as WPML.
- GTranslate: GTranslate provides multilingual website translation using Google Translate and other AI engines, with WordPress plugin and SaaS offerings. It is a direct competitor at the lower-priced, AI-automated translation end of the market.
- Polylang: Polylang is a free WordPress multilingual plugin with a Pro tier adding premium features and WooCommerce support. It is a direct competitor with strong open-source distribution that pressures WPML's pricing in the SMB segment.
- MultilingualPress: MultilingualPress uses WordPress Multisite to manage multilingual sites, with a strong agency-focused positioning. It is a direct competitor particularly relevant for users running WordPress networks and agencies managing multiple client sites.
Emerging players
- Linguise: Linguise offers AI-powered automatic website translation with a focus on performance and SEO. It is an emerging competitor that overlaps with WPML's AI translation value proposition, particularly for performance-conscious WordPress users.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
WordPress Multilingual Plugin social profiles
Digital presenceWordPress Multilingual Plugin compliance and trust
Trust signalCompliance1 record
WordPress Multilingual Plugin financial estimates
Financial estimateRevenue estimate
Valuation estimate
WordPress Multilingual Plugin leadership team
Management profileNumber of profiles
WordPress Multilingual Plugin funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
WordPress Multilingual Plugin M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about WordPress Multilingual Plugin
What does WordPress Multilingual Plugin do?
WPML is a premium WordPress multilingual plugin that turns any WordPress site into a multilingual site by translating pages, posts, custom post types, WooCommerce products/checkout/emails, theme and plugin interface strings, and SEO metadata. It ships an AI-powered automatic translation engine (PTC) with context awareness, terminology preservation and SEO-field handling, alongside human translation workflows via translation agency integrations. The plugin is offered as annual subscriptions across three tiers (Multilingual Blog, Multilingual CMS, Multilingual Agency) with optional usage-based credits for AI translation.
Is WordPress Multilingual Plugin a public or private company?
WordPress Multilingual Plugin is a private company. It is classified as unknown and is currently operating.
When was WordPress Multilingual Plugin founded?
WordPress Multilingual Plugin was founded in 2009.
Where is WordPress Multilingual Plugin based?
WordPress Multilingual Plugin is headquartered in Wan Chai, Hong Kong SAR China, in the Asia region.
How does WordPress Multilingual Plugin make money?
Two revenue lines are on record. Premium Plugin Licenses are the primary driver. The others are automatic Translation Credits.
Who are WordPress Multilingual Plugin's main competitors?
Broad incumbents on record are Smartling, Lokalise and Transifex. Direct peers are ConveyThis, TranslatePress, Weglot, GTranslate, Polylang and MultilingualPress. Linguise is listed as an emerging player.
Does WordPress Multilingual Plugin have an API?
No public API is recorded for WordPress Multilingual Plugin.
What industry is WordPress Multilingual Plugin in?
WordPress Multilingual Plugin's product category is WordPress Multilingual Website Translation Software. Its primary akta.pro industry code is MPAHAFAH, Localization Technology & Automation (TMS, Subtitle Tools, MT/AI, Speech-to-Text), with a secondary code of HDAAADAD, Machine Translation & Multilingual NLP. Its NAICS code is 541930 and its SIC code is 7372.