LATW AI Translation for WPML
LATW AI Translation vs WPML Automatic Translation: which one should translate your site?
WPML's built-in Automatic Translation runs on a prepaid credit system with WPML's own margin baked in. LATW is an add-on for WPML that swaps the automatic-translation step for your own OpenAI key - same WPML foundation, a fraction of the cost.
At a glance
The handful of differences that actually decide most people's choice.
Pricing and feature data verified July 2026 against public WPML.org automatic-translation pricing and documentation. Plugins and pricing change - if you spot something outdated, let us know.
The real difference: a credit markup vs your own API bill
Both plugins translate content already living inside WPML's translation system. The difference is what happens between your site and the AI model doing the work.
A metered credit system with WPML's margin built in
Automatic Translation routes your content through WPML's own translation proxy to reach PTC or a premium engine like DeepL, Google or Microsoft. You prepay for credits, each word consumes several of them depending on the engine, and WPML's margin is baked into the credit price.
Your API key, OpenAI's real price
LATW sends your content straight from WordPress to OpenAI using your own API key. There is no translation proxy and no credit markup - you pay exactly what OpenAI charges for the tokens used, and you choose which GPT-5 model handles the job.
Where LATW pulls ahead of WPML Automatic Translation
A fraction of the credit cost
Translating 30 articles (~90,000 words) costs roughly €166 in WPML's PTC credits, versus about $0.13 in OpenAI tokens with LATW. The gap only grows as your content library does.
Choose your GPT-5 model
Pick GPT-5.5, GPT-5, GPT-5.4-mini or GPT-5.4-nano depending on whether you need top quality or the cheapest possible run. WPML's engine choice is limited to PTC or a premium third-party provider, without model-level control.
Custom prompts and site context
Describe your website, audience and tone once, and every translation uses that context. WPML's Automatic Translation has no equivalent prompt-level control.
Full translation history
See exactly which model translated each piece of content, the prompt sent and the response received. WPML does not expose this level of detail for its automatic translations.
No intermediary proxy
Your content goes directly from your site to OpenAI. WPML's Automatic Translation routes everything through WPML's own translation proxy first.
Transparent, predictable pricing
You always know your cost is OpenAI's published token price. WPML's credit consumption varies by engine and can be hard to estimate in advance.
Where WPML's own Automatic Translation is still the safer pick
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No separate API account to manage: everything is bundled and billed through WPML directly, which is simpler if you'd rather not open and fund your own OpenAI account.
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Access to multiple premium engines: DeepL, Google and Microsoft are available alongside PTC, useful when a specific engine performs better for a given language pair.
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Free credits included: every WPML license comes with a monthly allowance and a one-time bonus, which can cover a small site's needs without ever buying more.
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Official first-party support: it is WPML's own team supporting WPML's own translation engine, with no third-party vendor relationship to manage.
Full feature comparison
Every capability that typically decides an automatic-translation choice, side by side.
WPML feature data based on publicly available WPML.org documentation as of July 2026. Always confirm current details on the vendor's site before deciding.
Frequently asked questions
Can't find what you're looking for? Reach out to support directly.
Is LATW AI Translation for WPML cheaper than WPML's own Automatic Translation?+
Yes, often by a huge margin. WPML's Automatic Translation runs on prepaid credits that cost roughly $0.90-1.25 per 1,000, with 1-4 credits consumed per word depending on the engine. LATW bills your own OpenAI key directly at raw token cost - translating 30 articles (~90,000 words) runs about €166 on WPML's PTC engine versus roughly $0.13 in OpenAI tokens with LATW.
Do I still need WPML if I use LATW AI Translation for WPML?+
Yes. LATW is an extension, not a replacement - it requires WPML installed and active, and uses WPML's own translation job system to store and manage translations. It simply replaces the automatic-translation step with a cheaper, faster, more controllable one.
Why is WPML's own Automatic Translation more expensive?+
WPML bundles automatic translation as a metered credit system: you buy credits in advance and each word consumes 1-4 credits depending on the engine, with WPML's own margin built into the credit price. LATW instead has you pay OpenAI directly for the exact tokens used, with no markup layered on top.
Can I choose which AI model translates my content?+
With LATW, yes - pick between GPT-5.5, GPT-5, GPT-5.4-mini or GPT-5.4-nano to balance quality, speed and cost per translation. WPML's Automatic Translation instead routes through its own PTC engine by default, or a premium third-party engine (DeepL, Google, Microsoft) at a higher credit cost per word, without model-level choice within a provider.
Does my content pass through any third party besides OpenAI?+
With LATW, no - content goes directly from your WordPress site to OpenAI's API, and the plugin author never sees it. WPML's Automatic Translation is a translation proxy: your content is routed through WPML's own servers to reach the underlying engine, whether that's PTC or a premium provider.
Can I use WPML's built-in Automatic Translation and LATW together?+
You can have both installed, but they serve the same job - automatically translating content submitted through WPML. Most sites pick one as their default automatic-translation engine to avoid double-spending on the same content.
Stop paying WPML's credit markup
Keep WPML, swap the automatic-translation engine. Pay OpenAI's real token price, choose your model, and see every prompt and response.
Try LATW for WPML free