Weglot is the best automatic website translation service for most readers, with a free plan for 2,000 words and 1 language, and Starter at 15 euros per month when billed annually. ConveyThis is the budget pick, with a free plan of 10,000 words and 1 language, and a Starter plan at 12 dollars per month when billed monthly. WordPress owners who want to edit translations on the page itself should look at TranslatePress, while complex WordPress stores should look at WPML.
Automatic website translation turns a site multilingual without a separate build for each language. The services below translate page content with machine translation and serve each language on its own URL with hreflang tags. The real choice is the billing unit: most charge by translated words, Bablic charges by monthly visits, and Smartling charges by the word at a rate that depends on the quality tier.
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Best automatic website translation service: comparison table
Swipe the table sideways on a phone to see every column.
| # | Name | Best for | Starting price | Free plan / trial | Link |
|---|---|---|---|---|---|
| 1 | Weglot | Small sites adding one language fast | €15 per month | Yes | Visit |
| 2 | ConveyThis | Sites that want a large word allowance at a low entry price | $12 per month | Yes | Visit |
| 3 | TranslatePress | WordPress editors who translate on the page | €99 per year | Yes | Visit |
| 4 | WPML | Complex WordPress sites and WooCommerce stores | €39 per year | No | Visit |
| 5 | Bablic | Sites with steady traffic that want visit based pricing | $19 per month | Free trial (30 days) | Visit |
| 6 | Polylang | WordPress sites translated by hand on a budget | €99 per year | Yes | Visit |
| 7 | Localize | Large teams with dynamic sites and web apps | $25,000 per year | Free trial (15 days) | Visit |
| 8 | Smartling | Large teams that need AI plus human review at scale | $0.0075 per word | Yes | Visit |
The 8 best best automatic website translation services, in detail
Weglot
Best for: Small sites adding one language fast
Weglot works on WordPress, Shopify, Webflow, Wix, Squarespace and custom sites, and it serves each language on its own URL with hreflang tags. The pricing page lists Free at 0 euros, Starter at 15 euros per month when billed annually, Business at 29 euros and Pro at 79 euros. Starter covers 10,000 words and 1 language, Business 50,000 words and 3 languages, and Pro 200,000 words and 5 languages.
- Weglot counts total unique words across all languages as a fixed limit that does not refill each month.
- Pro adds translated URLs and 3 projects, while Advanced adds tone of voice and 10 projects.
- Professional translation costs from 0.13 euros per word.
- Choose Weglot when you want a hosted service with a free entry point.
Pros
- Free plan covers 2,000 words and 1 language
- visual editor and glossary included on every plan
Cons
- Word limit is a fixed total that does not renew
- multisite needs the Pro plan at €79 per month
ConveyThis
Best for: Sites that want a large word allowance at a low entry price
ConveyThis installs as a plugin on WordPress, Shopify, Webflow, Wix and Squarespace, or as a JavaScript snippet on any other site. The pricing page lists Free at 0 dollars, Starter at 10 dollars per month when billed yearly or 12 dollars when billed monthly, Business at 20 dollars per month when billed yearly, and Pro at 53.33 dollars. Starter covers 60,000 words, 1 language and 1 domain, Business 200,000 words and 3 languages, and Pro 800,000 words and 5 languages.
- Words are counted only when translated content is shown to a visitor, and bot traffic does not count.
- Translated pages keep showing when the word limit is reached, and new text stays in the original language until the plan is upgraded.
- The visual editor, glossary and translation memory are included.
- Choose ConveyThis when you want the largest free word allowance in this list.
Pros
- Free plan covers 10,000 words and 1 language with no time limit
- yearly billing gives 12 months for the price of 10
Cons
- Page view limits apply, with 2,500 a month on Free and 15,000 on Starter
- branding removal needs a higher plan
TranslatePress
Best for: WordPress editors who translate on the page
TranslatePress is a WordPress plugin with a free version that adds one extra language and the core editor. The pricing page lists Personal at 99 euros per year for 1 site and 50,000 AI translated words, Business at 199 euros per year for 3 sites and 200,000 AI translated words, and Developer at 349 euros per year for unlimited sites and 500,000 AI translated words. Every plan includes the SEO Pack, URL slug translation and a flexible language switcher.
- AI words are counted per word, per language, so a 2,000-word page in two languages uses 4,000 words of the yearly allowance, and extra word packs cost
- When the license is not renewed, existing translations remain in the site database, although AI translation, updates and premium support stop.
- Choose TranslatePress when your editors want to correct wording in context on the live page.
Pros
- Visual front-end editor lets you translate while looking at the page
- translations stay in your own database if the license is not renewed
Cons
- AI words are a yearly quota that runs out
- DeepL add-on only on Business and Developer plans
WPML
Best for: Complex WordPress sites and WooCommerce stores
WPML turns one WordPress site into a multilingual site with separate posts per language, a side-by-side Advanced Translation Editor, string translation for theme and plugin text. The purchase page lists Multilingual Blog at 39 euros per year for 1 production site plus 3 development sites, Multilingual CMS at 99 euros per year for 3 production sites plus 9 development sites, and Multilingual Agency at 199 euros per year for unlimited production sites. CMS includes 22,500 AI translation words, and Agency includes 45,000.
- The Blog plan is the trap to notice.
- It covers posts and pages only, and it does not include page builder support, full-site editing support, e-commerce translation or AI words.
- Most business sites will need the CMS plan at 99 euros per year, which adds the Advanced Translation Editor, string translation and WooCommerce Multil
- Choose WPML when you run a content-heavy WordPress site or a WooCommerce store with a managed workflow.
Pros
- Full translation management with string translation and translator roles
- WooCommerce support included on CMS and Agency plans
Cons
- No free plan
- Blog plan has no page builder support, no WooCommerce support and no AI words
Bablic
Best for: Sites with steady traffic that want visit based pricing
Bablic prices on monthly visits to translated pages, not on words. The pricing page lists Go at 19 dollars per month, Core at 49 dollars per month and Pro at 199 dollars per month, all billed monthly. Go covers 1,000 monthly translated page views, 1 language and 1 user, Core the same views with 5 languages and 5 users, and Pro the same views with unlimited languages and users.
- Every plan includes translation memory and hreflang automation.
- That visit based model is the unique angle here.
- A site with 100,000 words and a site with 5,000 words cost the same when their translated traffic is the same, which suits large catalogues with stead
- The trade-off is that a traffic spike moves the bill, and Go allows only 1,000 translated page views a month.
Pros
- Price is based on visits, not on word count, so a large site costs the same as a small one at the same traffic level
- visual editor and hreflang automation included
Cons
- Go covers only 1,000 translated page views a month and 1 language
- no free plan, only a 30-day trial
Polylang
Best for: WordPress sites translated by hand on a budget
Polylang is a WordPress plugin that creates a separate post per language in the normal editor, with hreflang tags. The free core plugin covers that structure with community support only. Polylang Pro costs 99 euros per year for 1 site and adds custom post types, menu and widget translation, XLIFF import and export and DeepL integration.
- Polylang for WooCommerce costs 99 euros per year as a separate add-on, and the Business Pack bundles both at 139 euros.
- Polylang does not translate anything by itself in the free version, so it suits owners who write their own translations and want full control of every
- The DeepL integration in Pro still needs your own API key, so DeepL usage is a separate budget line.
- Choose Polylang when you translate by hand and want a free start with no word meter.
Pros
- Free core plugin covers the full multilingual structure with no word limit
- Pro adds XLIFF import and export and custom post type translation
Cons
- Automatic translation needs Pro plus your own DeepL API key
- WooCommerce support is a separate €99 per year add-on
Localize
Best for: Large teams with dynamic sites and web apps
Localize is a website localization platform built around a lightweight JavaScript snippet that detects on-page content, keeps translations in sync, and serves translated pages with hreflang tags. The pricing page states that custom pricing starts at 25,000 dollars per year for plans that cover websites and web applications, and the final quote depends on content volume, page views, languages and projects. Custom plans include automatic content detection, AI-assisted translation, in-context review, translation memory and glossaries.
- Localize supports over 115 languages and covers dynamic websites, e-commerce, mobile apps and web apps.
- The platform includes granular team permissions, SAML SSO login, SOC 2 Type II, HIPAA and GDPR compliance and a dedicated customer success manager.
- A free trial is offered with no card required.
- Choose Localize when you run a dynamic site or web app with a team that needs review workflows and compliance controls.
Pros
- Automatic content detection covers dynamic content and web apps
- translation memory, glossaries, audit logs and SAML SSO included in custom plans
Cons
- Entry cost is $25,000 per year, far above the self-serve tools in this list
- professional human translation is billed separately
Smartling
Best for: Large teams that need AI plus human review at scale
Smartling is an enterprise translation management platform that pairs machine translation and AI translation with professional human language services and workflow automation. Smartling lists its entry rates on its own pricing pages: 0.0075 dollars per word for machine translation, 0.06 dollars per word for fully automated AI translation, 0.12 dollars per word for AI-powered human translation, and 0.20 dollars per word for traditional human translation. The Core plan is free to start, while the Enterprise plan adds fully customizable workflows and unlimited translation memory storage.
- Translation memory changes the bill before any rate applies.
- Exact matches are never sent to the engine, and fuzzy matches at or above 85 percent are billed at a reduced rate.
- AI translation covers 60 or more languages, while AI-powered human translation covers 250 or more.
- Human professional translation, managed services and platform fees are invoiced separately.
Pros
- Listed per-word rates for four quality tiers, from $0.0075 to $0.20 per word
- Core plan is free to start
Cons
- Platform fees and managed services are invoiced separately from per-word rates
- the full Enterprise price is custom and needs a quote
How we chose
We included only services that translate a whole website automatically, serve translated pages on language-specific URLs, and show a price or an entry rate on an official page opened on 2026-11-12. Prices and plan limits come from official vendor pricing pages opened today, 2026-11-12, and each item cites its pricing page in Sources. We did not test any tool hands-on.
Which service fits your site size and budget
| Site size | Word and traffic level | Pick | Why it fits |
|---|---|---|---|
| Small site, 1 language | Under 2,000 words | Weglot Free | Free plan covers 2,000 words and 1 language |
| Small site, 1 language | Under 10,000 words | ConveyThis Free | Free plan covers 10,000 words and 1 language |
| WordPress blog | Under 50,000 AI words a year | TranslatePress Personal | 99 euros per year, 50,000 AI words |
| WordPress store | Any size, needs WooCommerce | WPML CMS | 99 euros per year, 22,500 AI words |
| Large content site, steady traffic | 1,000 translated views a month | Bablic Go | 19 dollars per month, priced by visits, not words |
| WordPress site, manual translation | No word limit needed | Polylang free core | Free core covers the full structure |
| Dynamic site or web app | Enterprise volume | Localize | Custom plans start at 25,000 dollars per year |
| Enterprise, mixed content | High volume, tiered quality | Smartling | Rates from 0.0075 to 0.12 dollars per word |
Frequently asked questions
Which automatic website translation service is best for most sites?
Weglot is the best pick for most sites, because the free plan covers 2,000 words and 1 language, Starter is 15 euros per month when billed annually, and the service works on WordPress, Shopify, Webflow and custom sites. ConveyThis is the better budget pick, since its free plan covers 10,000 words.
How much does automatic website translation cost?
Entry prices run from 0 dollars on the free plans of Weglot, ConveyThis, TranslatePress, Polylang and Smartling Core, to 12 dollars per month for ConveyThis Starter, 15 euros per month for Weglot Starter, 19 dollars per month for Bablic Go, and 39 euros per year for WPML Blog. Localize starts at 25,000 dollars per year, and Smartling charges from 0.0075 dollars per word.
Is there a free automatic website translation service?
Yes. Weglot has a free plan for 2,000 words and 1 language, ConveyThis has a free plan for 10,000 words and 1 language with no time limit, TranslatePress and Polylang have free WordPress versions, and Smartling Core is free to start. Bablic and Localize offer a free trial instead, for 30 days and 15 days.
Which service is best for WordPress?
TranslatePress is best for WordPress editors who want to translate while looking at the live page, with Personal at 99 euros per year for 1 site and 50,000 AI words. WPML is best for complex WordPress sites and WooCommerce stores, with CMS at 99 euros per year for 3 sites. Polylang is best for manual translation on a budget, since its free core has no word limit.
What happened to the Google Website Translator widget?
Google stopped supporting its Website Translator widget on 1 October 2026. The widget had been closed to new commercial sites since 2020. Sites that used the widget need a replacement, such as Weglot or ConveyThis, or a WordPress plugin such as TranslatePress, WPML or Polylang.
Do I need to review machine translations before they go live?
Yes, you should review the pages that matter most, even when the first pass is automatic. Every service in this list includes an editor or a review workflow, and Smartling adds a human review tier at 0.12 dollars per word. Check product names, legal text, checkout wording and prices in each language before you release a new language.
Sources
- https://www.weglot.com/
- https://www.weglot.com/pricing
- https://www.conveythis.com/
- https://www.conveythis.com/pricing
- https://translatepress.com/
- https://translatepress.com/pricing/
- https://wpml.org/
- https://wpml.org/purchase/
- https://bablic.com/
- https://bablic.com/pricing
- https://polylang.pro/
- https://polylang.pro/pricing/
- https://localizejs.com/
- https://localizejs.com/pricing
- https://www.smartling.com/
- https://www.smartling.com/questions/ai-translation-cost-and-pricing
Prices and features were read on each company’s own website in November 2026. They change often, so confirm the current offer on the official site before you sign up or buy.