You’ve read five comparison articles.
They all say the same thing: “Both plugins are great. It depends on your needs.”
Hjælpsomt, ikke?
Here’s what they don’t tell you: at skifte oversættelses-plugin efter lancering er katastrofalt. There’s no migration path. No easy button. You’ll re-translate everything from scratch or watch your SEO tank.
Denne artikel er anderledes.
You’re going to see real performance numbers, unvarnished pricing (including the hidden costs most reviews hide), and a decision framework that actually matches how you work.
By the time you hit the end, you won’t just know which plugin “wins” — you’ll know which one wins til din specifikke situation. And you’ll know it with certainty.
Here’s What’s at Stake
Polylang vs TranslatePress isn’t a feature comparison. It’s an architecture decision.
One plugin stores translations as duplicate WordPress posts. The other stores them as database strings and swaps them on page render. These approaches are incompatible. Pick the wrong one, and you’re locked in.
So let’s not waste time. Let’s get direct.
Den hurtige domsmatrix
| Din prioritet | Vælg dette | Hvorfor |
|---|---|---|
| Ydeevne + Udviklerkontrol | Polylang | 0,7s overhead vs 1,0s; gratis SEO-funktioner; skalerer bedre |
| Klient-overdragelse + Visuel redigering | OversætTryk | Front-end interface; intet behov for at genopbygge layout; klar til bureauer |
| Budget WooCommerce-butik | OversætTryk | €99/yr vs Polylang’s €139/yr |
| Stor side (5K+ indlæg) | Polylang | Database-native skalerer bedre end streng-opslag |
| Tung på page builders | OversætTryk | Elementor-venlig; ingen genopbygning pr. sprog |
Bundlinjen: Polylang vinder på hastighed og kontrol. TranslatePress vinder på enkelhed og overdragelses-workflows.
Hvorfor denne beslutning er mere konsekvensfuld, end den ser ud til
Before diving into features, understand this: switching translation plugins after your site goes live is genuinely painful. It’s not like swapping a contact form plugin. You risk content loss, SEO disruption from changed URL structures, and hours of re-translation work.
The two plugins store translations in fundamentally incompatible ways. There’s no seamless migration path between them.
This means your choice today is essentially your choice for the lifetime of the site. That’s why getting it right matters.
Forståelse af den centrale arkitektoniske forskel
This is the section most comparisons rush past, but it’s the most important thing you’ll read.
Hvordan Polylang fungerer: Duplikat-indlægsarkitekturen
Polylang opretter et helt separat WordPress-indlæg for hver oversættelse. Udgiv et blogindlæg på engelsk, og Polylang opretter en helt uafhængig spansk version som et nyt indlæg i din database. Disse indlæg er linket sammen, men behandles ellers som særskilt indhold.
This approach mirrors how WordPress was built to work. Each language version has its own URL, its own metadata, its own SEO fields, and — critically — its own page layout if you want one.
When a visitor requests your Spanish homepage, WordPress simply loads the Spanish post from the database. There’s no translation processing happening at runtime. The page loads just as fast as any other WordPress post — because it is one.
Afvejningen: Every piece of content requires manual duplication and translation. You’re managing two (or more) parallel content libraries.
Hvordan TranslatePress fungerer: Streng-erstatningsarkitekturen
TranslatePress doesn’t create duplicate posts. Instead, it stores translations as text strings in a separate database table. When a visitor requests your Spanish homepage, TranslatePress intercepts the rendered HTML output of your site, looks up the Spanish equivalents of every text string, swaps them in, and then delivers the translated page.
This is what makes its visual front-end editor possible — it can see your page exactly as visitors do and let you click directly on text to translate it.
Afvejningen: Every single page render triggers additional database queries for string lookups. The plugin has to intercept, parse, rewrite, and re-emit HTML on every load. For small and medium sites, this overhead is manageable. For high-traffic sites with extensive translated content, it creates a performance ceiling the other architecture simply doesn’t have.
Hvorfor denne forskel forplanter sig til alt andet
Denne enkelte arkitektoniske beslutning forklarer:
- Hvorfor Polylang er hurtigere på rå benchmarks
- Hvorfor TranslatePress har en mere intuitiv redigeringsoplevelse
- Hvorfor TranslatePress kæmper mere med JavaScript-renderet indhold
- Hvorfor Polylang kræver mere manuel indsats for at vedligeholde oversættelser
- Hvorfor caching er valgfrit for Polylang, men effektivt obligatorisk for TranslatePress
Hver funktionssammenligning nedenfor udspringer af denne grundlæggende forskel.
Translation Interface & Ease of Use
Polylang’s Backend Workflow
Med Polylang oversætter du udelukkende inde i WordPress-administratoren. Din indlægsliste viser hvert stykke indhold med små flagikoner, der angiver, hvilke sprog der har oversættelser, og hvilke der afventer. Du klikker på ikonet for at oprette eller redigere en oversættelse, og WordPress åbner en standard-editor for den sprogversion.
This workflow feels natural to anyone comfortable in WordPress. It’s clean, predictable, and gives you complete control over content structure. You can make the Spanish version of a page look completely different from the English original — different images, different layout, different call-to-action — because it’s genuinely a separate post.
Hvor det kæmper: If your content was built with a page builder like Elementor or Divi, translating each page means rebuilding the page builder layout for every language version. On a 50-page site in 3 languages, that’s 150 pages to manage. It doesn’t scale pleasantly.
TranslatePress’s Visual Frontend Workflow
TranslatePress åbner en split-screen interface, der ligner WordPress Customizer bemærkelsesværdigt meget. Til højre ser du din live-side. Til venstre et oversættelsespanel. Klik på enhver tekst på din live-side, og oversættelsesfeltet for den streng vises til venstre. Skriv din oversættelse, gem, og ændringen er straks synlig.
This experience is genuinely excellent. There’s no abstraction. You see exactly what your visitors will see. For clients who need to manage their own translations without WordPress admin familiarity, it’s a revelation.
For page builders, TranslatePress shines. Because it’s translating the rendered HTML — not the underlying data structure — it can capture text regardless of how complex the page builder’s output is. There’s no need to rebuild layouts.
Hvor det kæmper: Content loaded via JavaScript or AJAX (common in Elementor popups, live search, dynamic product filters) often isn’t captured by the visual editor, because TranslatePress needs to see the string in the initial page render to register it for translation.
Praktisk dom om UX
If you’re building sites for clients who need to self-manage translations, TranslatePress is dramatically better. The learning curve is near-zero compared to Polylang’s backend system.
If you’re a developer managing translations yourself and need per-language layout control, Polylang’s approach gives you more flexibility.
Performance & Site Speed
Ydelse er der, hvor arkitektoniske forskelle bliver til reelle tal.
Benchmark-dataene
Uafhængige tests på tværs af flere kilder viser et konsistent mønster:
- Polylang tilføjer cirka 0,7 sekunder til indlæsningstiden med minimal indvirkning på sidestørrelsen (under 85 KB ekstra vægt). Pluginnet genererer omkring 4 ekstra databaseforespørgsler pr. side.
- OversætTryk tilføjer cirka 1,0 sekund til indlæsningstiden og omkring 127 KB til sidestørrelsen. String-lookup-processen kører ved hver rendering.
On an uncached page load, that’s a meaningful difference — particularly for Core Web Vitals scores that directly affect your Google search rankings.
Caching-forbeholdet
Ydelseskløften mindskes markant med korrekt caching. Begge plugins er kompatible med WP Rocket, W3 Total Cache og lignende løsninger. På cached sider bliver forskellen i overhead meget mindre.
However, there’s an important distinction: for Polylang, a good caching plugin is a performance bonus. For TranslatePress, it’s effectively a requirement. If you’re running TranslatePress without caching, you’re leaving significant performance on the table.
Additionally, TranslatePress’s HTML-rewriting approach can interact unpredictably with some caching configurations, since it intercepts output after other plugins have already processed it.
Skaleringshensyn
For små til mellemstore sider (under 5.000 indlæg, moderat trafik) betyder ydelsesforskellen sjældent noget i praksis. Med god hosting og caching leverer begge plugins acceptable hastigheder.
For large sites — news publishers, major eCommerce stores, high-traffic blogs across 5+ languages — Polylang’s database-native approach scales more predictably. TranslatePress’s architecture creates a ceiling: as your site grows, the string-lookup overhead grows with it.
SEO-kapabiliteter
Flersproget SEO har specifikke tekniske krav: hreflang-tags til at signalere sprogrelationer til Google, oversatte URL-slugs for hvert sprog, sprogspecifikke metadata (titel, beskrivelse) og separate XML-sitemaps.
Here’s how each plugin handles these requirements — and at what price tier.
Polylang’s SEO Stack
Polylang’s free version includes:
- hreflang-tags — automatically generated and correctly formatted
- Separate, crawlable URL'er for hvert sprog (undermappe, underdomæne eller separat domæne)
- Fuld integration med Yoast SEO og Rank Math — both recognize Polylang’s structure and let you set per-language meta titles, descriptions, and social tags natively
- Automatiske canonical-tags for at forhindre problemer med duplikeret indhold
The key insight: because each language version is a separate WordPress post, Yoast/Rank Math already know how to handle it. Polylang doesn’t need its own SEO layer — it piggybacks on the SEO plugin you’re already using.
Hvad du skal betale for: Oversættelse af URL-slugs for kategorier og taksonomier kræver Polylang Pro.
TranslatePress’s SEO Stack
TranslatePress’s free version includes:
- Grundlæggende hreflang-tag-implementering
- Sprogspecifikke URL'er
Hvad du skal betale for: Oversættelse af URL-slugs, sidetitler, metabeskrivelser og XML-sitemap-optimering kræver alt sammen SEO Pack-tilføjelsen, which is only available on paid plans starting at €99/year (Personal tier). Without the SEO Pack, different language versions share the same metadata — a meaningful ranking disadvantage.
Virkeligheden bag SEO-omkostninger
If your budget is zero, Polylang provides more complete free SEO support. Polylang’s free integration with Yoast or Rank Math covers essentially everything a well-configured multilingual site needs for SEO.
TranslatePress’s free tier leaves translated pages sharing metadata, which limits how effectively each language version can compete in its target market’s search results.
For paid users, both plugins can reach full SEO parity — TranslatePress even adds a compelling visual benefit, letting you preview exactly how translated meta descriptions will appear before publishing.
Automatisk oversættelse
Ingen af plugins tilbyder ubegrænset gratis automatisk oversættelse. Men deres tilgange adskiller sig på interessante måder.
Polylang’s Auto-Translation
Polylang’s free version is entirely manual. There is no automatic translation in the core plugin. To get automatic translation:
- Polylang Pro enables DeepL integration for automatic translation on the Pro plan (starting €99/year)
- Tredjeparts-plugins som Lingotek kan tilføje auto-oversættelse til den gratis version
One documented issue worth knowing: Polylang Pro’s automatic translation with DeepL has known conflicts with Elementor in certain configurations. Polylang acknowledges this on their own documentation.
Google Translate is not supported by Polylang — it’s one of the few major translation plugins that doesn’t include it.
TranslatePress’s Auto-Translation
TranslatePress har en væsentlig fordel her i gratis-versionen: nye brugere får 2.000 AI-oversættelseskreditter ved tilmelding, drevet af deres egen AI-tjeneste, der vælger fra top-oversættelsesmodeller, herunder Google Translate og Microsoft Translator.
På betalte planer udvides mulighederne for auto-oversættelse markant:
- Personal (€99/yr): 50.000 AI-oversatte ord + Google Translate
- Business (€199/yr): 200.000 AI-oversatte ord + DeepL-integration
- Developer (€349/yr): 500.000 AI-oversatte ord + alt
TranslatePress also supports a hybrid approach: use automatic translation to create a first-pass draft, then manually refine quality-sensitive sections. This workflow is particularly effective for large sites where full manual translation isn’t practical.
Prisoversigt
Polylang-priser
| Plan | Pris | Websteder | Nøglefunktioner |
|---|---|---|---|
| Gratis | €0 | 1 | Manuel oversættelse, hreflang, ubegrænsede sprog, Yoast/Rank Math-integration |
| Pro | €99/year | 1 | + DeepL auto-oversættelse, taksonomi-slug-oversættelse, ACF-integration |
| WooCommerce-tilføjelse | €99/year | 1 | WooCommerce produkt/kurv/checkout-oversættelse (kræver Pro) |
| Business Pack | €139/year | 1 | Pro + WooCommerce kombineret |
Vigtig detalje for WooCommerce-butikker: To translate a WooCommerce store with Polylang, you need the Business Pack at minimum (€139/year for 1 site). That’s the real entry price for eCommerce — not €99.
TranslatePress-priser
| Plan | Pris | Websteder | Nøglefunktioner |
|---|---|---|---|
| Gratis | €0 | 1 | Visuel editor, 1 ekstra sprog, 2K AI-kreditter, grundlæggende WooCommerce-strenge |
| Personal | €99/year | 1 | Flere sprog, SEO Pack, 50K AI-ord |
| Business | €199/year | 3 | DeepL, oversætter-konti, automatisk sprogregistrering, 200K AI-ord |
| Developer | €349/year | Ubegrænset | Alt i Business, 500K AI-ord |
Vigtig detalje for SEO: SEO Pack (slug-oversættelse, meta-oversættelse) er kun inkluderet fra Personal-planen og opefter. Gratis-versionen mangler denne funktion.
Ærlige samlede ejeromkostninger
For et enkelt standard flersproget websted (ikke WooCommerce):
- Polylang: Free to start; €99/year for auto-translation and advanced features
- TranslatePress: Free to start; €99/year for proper SEO and multiple languages
Til en WooCommerce-butik:
- Polylang: €139/year minimum (Business Pack)
- TranslatePress: €99/year (Personal — WooCommerce strings are included in paid tiers)
TranslatePress har en lille prisfordel til flersprogede WooCommerce-opsætninger.
WooCommerce-kompatibilitet
Polylang til WooCommerce
Polylang’s WooCommerce integration follows its duplicate-post architecture. Each product needs a translated version created as a separate WooCommerce product. Polylang then links them and ensures inventory management, product availability, and cart behavior work correctly across all language versions.
The setup requires the Business Pack (€139/year), and it offers genuine depth — including the ability to create completely different product descriptions, different pricing in different currencies (via third-party plugins), and different promotional copy per language.
For bureauer, der administrerer store kataloger, er dette niveau af kontrol pr. sprog værdifuldt. Ulempen er, at tilføjelse af et nyt produkt betyder, at det skal oprettes fra bunden på hvert sprog.
TranslatePress til WooCommerce
TranslatePress’s visual editor approach extends to WooCommerce. Browse your storefront in the target language, click on product names, descriptions, cart labels, and checkout text, and translate them directly. Because translations overlay the existing content rather than replacing it, your product catalog stays lean — one product, multiple language translations.
The visual editor works well for product pages, categories, and checkout flows. The limitation appears with heavily customized WooCommerce setups that rely on AJAX-loaded content — dynamic product filters, live search results, and real-time cart updates may not all be captured by the editor.
Til enklere butikker med standard WooCommerce-funktionalitet leverer TranslatePress en hurtigere oversættelsesproces. Til komplekse, stærkt tilpassede butikker bør du teste din specifikke opsætning grundigt, før du beslutter dig.
Sidebygger-kompatibilitet
Begge plugins understøtter større sidebyggere (Elementor, Divi, Beaver Builder, Bricks), men med forskellige oplevelser.
Polylang + Sidebyggere: Each translation requires rebuilding the page builder layout for that language. On a 30-page site with 3 languages, you’re creating 90 separate Elementor-built pages. This is manageable but time-consuming. Note that Polylang Pro’s DeepL automatic translation has documented conflicts with Elementor — something Polylang’s own documentation warns about.
TranslatePress + Sidebyggere: The visual editor captures text as it appears on the rendered page, regardless of how the page builder outputs it. You don’t rebuild layouts — you just translate the visible text. This is a significant time advantage. Dynamic content loaded via Elementor popups or AJAX-driven widgets may still require workarounds.
For bureauer, der bygger websteder med sidebyggere og overlader dem til kunder til oversættelse, er TranslatePress det praktiske valg.
Developer Experience & Customization
Polylang for udviklere
Polylang leverer rene udvikler-API'er:
pll_e()ogpll__()funktioner til oversættelse af brugerdefinerede tema-/plugin-strenge- Hooks og filtre til brugerdefineret sprogskift-logik
- Fuld kompatibilitet med WordPress multisite
- Ren URL-strukturkontrol (undermappe, underdomæne eller brugerdefineret domæne pr. sprog)
Da hver oversættelse er et standard WordPress-indlæg, fungerer det godt sammen med ethvert plugin eller værktøj, der interagerer med WordPress-indlægssystemet.
Forbeholdet: Custom theme and plugin strings only become translatable if they’re coded to use Polylang’s translation functions. Any theme or plugin that isn’t built with Polylang compatibility requires a developer to add it.
TranslatePress for udviklere
TranslatePress’s architecture means developers interact with it differently. The visual editor catches most visible on-page strings automatically, reducing the need for custom function calls. However, dynamically generated strings (AJAX content, JavaScript-rendered elements) require additional configuration.
The plugin provides filters and hooks for extending its behavior, and its string-based approach means translations are portable in ways that post-based translations aren’t.
Anbefalinger til specifikke anvendelsesscenarier
Vælg Polylang, hvis du:
- Bygger en indholdstung blog eller et nyhedswebsted, hvor ydeevne er en topprioritet
- Har brug for layoutkontrol pr. sprog (forskellige sidedesigns til forskellige markeder)
- Er en udvikler, der er fortrolig med at arbejde i WordPress-administratoren
- Stoler på Yoast SEO eller Rank Math og ønsker problemfri flersproget metadata-styring på gratis-niveauet
- Bygger et websted med høj trafik, hvor hvert millisekund af sideindlæsning betyder noget
- Har brug for at oprette væsentligt forskelligt indhold (ikke bare oversættelser) til hvert sprogmarked
Vælg TranslatePress, hvis du:
- Bygger websteder til kunder, der selv skal administrere deres oversættelser
- Arbejder meget med sidebyggere som Elementor eller Divi
- Ønsker automatisk oversættelse direkte fra start (selv på gratis-niveauet)
- Need to translate a WooCommerce store on a budget (cheaper than Polylang’s Business Pack)
- Lancerer hurtigt et flersproget websted og ønsker at bruge AI-oversættelse som et første udkast
- Værdsætter at se oversættelser i kontekst, mens du arbejder
Gråzonerne
Bureau, der bygger flersprogede websteder til flere kunder: Both work, but TranslatePress’s visual handoff story is stronger. Clients immediately understand the interface.
Lille WooCommerce-butik, stramt budget: TranslatePress wins on price — you get basic WooCommerce translation at the €99/year Personal tier versus Polylang’s €139/year Business Pack minimum.
Storskala eCommerce (100+ produkter, 5+ sprog): Either can work, but Polylang’s architecture scales more predictably as catalog size grows.
Enkelt-side eller meget JavaScript-afhængige websteder: Ingen af pluginsene håndterer JS-rendret indhold perfekt; TranslatePress har en fordel med sin visuelle tilgang, men kan overse AJAX-indhold. Test grundigt.
Skifte-problemet: Hvorfor dit første valg virkelig betyder noget
De fleste artikler nævner, at du kan skifte plugins senere. Virkeligheden er mere nøgtern.
Polylang og TranslatePress gemmer oversættelser i fundamentalt forskellige databasestrukturer. Polylang-oversættelser lever i duplikerede indlæg; TranslatePress-oversættelser lever i brugerdefinerede strengtabeller. Der findes intet officielt migreringsværktøj imellem dem.
At skifte betyder:
- At skulle genoversætte alt indhold fra bunden i det nye system
- Potentielle ændringer i URL-strukturen, der ødelægger eksisterende indekserede sider og backlinks
- Tab af metadata pr. sprog, medmindre det migreres manuelt og omhyggeligt
- Betydeligt udviklertid, hvis webstedet er komplekst
The only clean migration path is Polylang → WPML (Polylang provides a free migration tool for this specific direction). Moving anywhere else means starting fresh.
Praktisk råd: Before committing, install the plugin on a staging site and translate 10–15 real pages through the entire workflow. The difference in how each plugin actually feels to use becomes obvious very quickly — and that gut-level workflow fit matters as much as any feature comparison.
Ofte stillede spørgsmål
Er Polylang eller TranslatePress bedre til SEO? Polylang offers more complete SEO support in its free tier, including full Yoast/Rank Math integration for per-language metadata. TranslatePress requires the paid SEO Pack add-on (from the €99/year Personal plan) to translate URL slugs and page metadata. For paid users, both reach full SEO capability.
Hvilket plugin er hurtigst? Polylang is faster in raw benchmarks, adding approximately 0.7 seconds to load time versus TranslatePress’s approximately 1.0 second. TranslatePress’s additional overhead comes from its HTML string-replacement process running on every page render. The gap narrows significantly with proper caching.
Kan jeg bruge automatisk oversættelse gratis? TranslatePress giver 2.000 gratis AI-oversættelseskreditter ved tilmelding. Polylang tilbyder ingen automatisk oversættelse i sin gratis version.
Hvilket er bedre til WooCommerce? Both require paid plans for WooCommerce. TranslatePress is slightly cheaper for WooCommerce at €99/year (Personal) versus Polylang’s €139/year (Business Pack). Polylang offers deeper per-product customization. TranslatePress offers a simpler setup.
Kan jeg skifte fra Polylang til TranslatePress senere? Der findes intet officielt migreringsværktøj imellem dem. At skifte kræver genoversættelse af alt indhold i det nye system og risikerer SEO-forstyrrelser fra ændringer i URL-strukturen. Vælg omhyggeligt før lancering.
Virker TranslatePress med Elementor? Generally yes. TranslatePress’s visual editor captures Elementor-rendered text well. Note that Polylang Pro has documented conflicts with Elementor when using DeepL auto-translation — something TranslatePress avoids by design.
Hvilket plugin virker med Yoast SEO? Both work with Yoast SEO. Polylang’s integration is native — Yoast automatically provides per-language SEO fields for each translated post without additional configuration. TranslatePress requires the SEO Pack add-on to translate Yoast metadata.
Endelig anbefaling
The Polylang vs TranslatePress debate has no universal winner — only the right tool for the right context.
Polylang vinder on performance, free SEO features, and developer-friendly control. It’s the right foundation for blogs, news sites, and performance-sensitive projects where the developer — not the client — manages translations.
TranslatePress vinder on ease of use, page builder compatibility, and client-ready workflows. It’s the right choice for agencies, freelancers, and anyone who needs to hand off translation management to a non-technical team.
Det vigtigste, du kan gøre lige nu, er at installere hvert plugin på et staging-site, gennemgå din faktiske oversættelsesproces og se, hvilket der passer til, hvordan du rent faktisk arbejder. Ingen funktionssammenligning erstatter 30 minutters praktisk test.
