Translate your website one 83% cheaper than Framer
Pay by language, not by word or visitor count. Includes a unique URL per language so Google can find you.
No credit card required · Unlimited websites and visitors · Save with 1 language, monthly billing
🇪🇸SpanishOriginTu web en todos los idiomasAutomaticEmpieza gratis, sin tarjeta de créditoAutomaticQue te encuentren en GoogleAutomaticPrecios claros, sin sorpresasManualEscríbenosAutomatic$3.50/month
1 language
$3/language
From 2 to 9 languages
$2.50/language
10 or more
<5 min
on average to install Lantis and publish your first language
+30%
in average organic traffic after adding new languages
5×
cheaper than alternatives, with unlimited websites and visits
[ Works with your website, whatever the platform ]
integrations
Everything you need to have your website in multiple languages.
tuweb.com/enYour website in every language
Try it free todayOur productEdit translation · EN
Original
Empieza gratis hoyTranslation
Try it free todaytuweb.com/🇪🇸 ESDiseño que vende
Ver tienda🇪🇸 ESEnvío gratis en pedidos de más de 50 €
🇬🇧 ENFree shipping on orders over €50
<link hreflang="es" …/><link hreflang="en" …/en/><link hreflang="fr" …/fr/><link hreflang="de" …/de/>tuweb.com › frUn design qui vend — TuWebBoutique en ligne de mobilier fait main…5-minute installation
A single line of code for Framer, Webflow, Shopify, WordPress, or your own site.
<script
src="…/lantis.js"
data-langs="en,fr,de"
></script>$9/month
$3.00 per language
Framer
$60/month
Visitor's browser language
🇬🇧🇩🇪🇫🇷🇨🇳🇯🇵🇮🇹Translated visits
12.480
up this month
Exclusions
Exclude pages, blocks, or your brand from translation.
Do not translate
/checkout.preciosLantis®Glossary
Your terminology stays consistent across every language.
Glossary
panel→dashboardENLantis→LantisDo not translatepedido→commandeFRTeam and notifications
Invite your team with specific roles and get an email when there is new text.
PolAdminAnnaEditorMarcReading12 new texts translated
Review them in the dashboard
Ready in three steps.
Most websites are translated in under 10 minutes, without touching code or changing DNS.
Add your website
Sign up in the dashboard and indicate your website's language and the languages you want to translate it to.
Paste the code
Copy one line into your website. Works on Framer, Webflow, Shopify, and any platform, without touching anything else.
Translate with AI
Lantis detects all text and translates it with AI. Your new languages are online in minutes.
The numbers behind Lantis.
Real, anonymous data from websites already translating with Lantis. We update them every quarter.
+150
Websites in production already translated with Lantis.
70%
Of the translations are loaded from cache without waiting.
2.4M
Processed by AI in all active languages.
+60
Available to activate from the panel whenever you want.
How much does it cost to translate a website with AI
Pure machine translation is priced around $10–20 per million characters according to Smartling, human post-editing adds between $0.05 and $0.15 per word depending on Localize and professional human translation ranges from $0.10 to $0.16 per word per language according to ConveyThis. With Lantis you pay per language: $3.50/month for one language and $3 per language/month for 2 to 9, with 500,000 words per language.
The cost depends on the method and what you sign up for. Industry sources use different units, so it's best to compare carefully:
| Method | Published range | Source |
|---|---|---|
| Pure machine translation | $0.001–0.005 per word | Localize |
| Machine translation (by volume) | $10–$20 per million characters | Smartling |
| Machine + human post-editing (MTPE) | $0.05–0.15 per word | Localize |
| Professional human translation | $0.10–0.16 per word (ConveyThis); $0.15–0.30 (Smartling); $0.17–0.50 (Weglot) | ConveyThis, Smartling, Weglot |
Post-editing costs between 30% and 70% of human translation rates, though it can reach 100% if the machine translation quality is poor, according to Weglot.
The real cost lies in the platform
Machine translation itself is very cheap. What you pay for is the platform that detects, publishes, and indexes the translated pages, as noted by ConveyThis. Doing it manually also has a cost: Localize estimates between 20 and 60 developer hours per translation cycle for a medium-sized website. This is how AI translation with Lantis.
Subscription examples published by each provider
These are figures from providers that sell those subscriptions, and they are not equivalent to each other (different volumes and languages):
- ConveyThis: 60,000 words in 3 languages fit into their $24/month Business plan (ConveyThis).
- Weglot: a 10,000-word website costs $17/month or $170/year (Weglot).
- WPML: its Multilingual CMS plan includes 22,500 words of machine translation; additional words cost from €3 to €0.40 per 1,000 words depending on volume (WPML).
- Lantis: $3.50/month for 1 language and $3/language for 2 to 9 languages (5 languages = $15/month), with 500,000 words per language (Lantis pricing per language).
No single option is the best for everyone. If every text needs a translator's review, an agency or a machine translation post-editing (MTPE) workflow is a better fit than a purely automated subscription. And if you're activating many languages, compare the totals: at Lantis, the price grows with every language you activate. To compare tools one by one, see the comparison with Weglot o all alternatives; if your site is on Webflow, here is the guide for translate a Webflow website.
Is it free to translate a website with AI?
Not exactly. The very Weglot acknowledges that a free solution "isn't as free as it sounds": it has hidden costs in time and manual work, and their free plan only covers 2,000 words in one additional language.
The same result, for a fraction of the price.
Made for teams like yours.
From founders with a single website to agencies with ten active languages per client.
Your portfolio or SaaS in two languages for $6/mo. Paste the snippet, the selector appears automatically, and each language gets its own URL for Google.
2 languages · $6/mo
View pricesManage all your clients' websites from a single dashboard, with a glossary and editable translations for each brand. Unlimited websites on the per-language plan, or flat-rate pricing with our Agency plan.
Multi-client
View integrationsProduct pages, collections, and blog with a unique URL per language (/en/, /fr/…), hreflang, and sitemap ready for indexing in each market.
SEO by Market
How SEO WorksClear pricing, no surprises.
You only pay for the languages you activate. No limit on websites or visits.
Prices in US dollars (USD), excluding taxes.
Per language
Pay only for the languages you serve. More languages, lower price.
1
language
- Unlimited websites
- Custom glossary per language
- Translation with Gemini AI
- 500,000 words per language
- Multilingual SEO (hreflang + sitemaps)
- Email support
Agency
Up to 20 websites with up to 5 languages per website, to manage your clients' sites from a single account.
- Up to 20 websites
- Up to 5 languages per website
- Glossary per language
- Translation with Gemini AI
- 500,000 words per language
- Multilingual SEO
- Priority support
- Bill your clients
No long-term commitment: cancel whenever you want from your dashboard. And if you're not convinced, you have 14 days from each payment to request a full refund, no questions asked. Refund policy
Add-ons
Questions?
Everything teams ask before starting. Still have doubts? We respond in under an hour.
Paste a single line of code into your website (Framer, Webflow, Shopify…) and you're all set. Lantis detects each visitor's language, displays the translation instantly, and automatically adds a language switcher. You don't have to change DNS settings or touch your website's design.
Yes. With the custom domain mode, each language has its own URL (/es/, /fr/, /de/…) that Google indexes as an independent page, complete with the necessary hreflang tags and sitemaps. There is also a simpler mode with a language switcher if you don't want to touch the domain just yet.
Gemini is the default, and you can choose Claude (Anthropic), DeepL, or DeepSeek as your website's engine from the dashboard, change it whenever you want, and compare. We cache every translation, so your website loads quickly and costs stay low.
Yes. In the dashboard, under Install → Customize design, you can choose the colors, shape, size, typography, and your own custom CSS, as well as the flag for each language: for example, the UK flag instead of the US one for English, or the Brazilian flag for Portuguese. It updates on your site as soon as you save, without touching the installed code.
Yes. In the dashboard, you have an editor where you can change any automatic translation. And you can create a glossary per language for technical or brand terms that you want to always sound the same.
You only pay for the languages you activate: 1 language $3.50/month, from 2 to 9 languages $3/language per month, and 10 or more languages $2.50/language per month (prices in USD, excluding taxes). No fees per website and no hidden visit limits.
It depends on the tool and the languages. With Lantis, it's $3.50/month for one language and $3 per language/month for 2 to 9 languages, with 500,000 words per language. You can find the details on the pricing page and in the guide for translating a Webflow website.
Sources differ by method: machine translation is quoted by the million characters (about $10–20) and human translation by the word ($0.15–0.30), according to Smartling.
It is the human review of a machine translation. Localize places it between $0.05 and $0.15 per word, and Weglot indicates it costs between 30% and 70% of the human translation rate.
Because you also have to publish, index, and maintain the translated pages. ConveyThis points out that this is where the real cost is, and Localize estimates 20 to 60 developer hours per cycle on a mid-sized website if done manually.
Yes, you can cancel whenever you want from the dashboard. Your plan remains active until the end of the period you have already paid for and does not renew. No penalties or long-term commitments.
On virtually all of them: Framer, Webflow, Shopify, WordPress, WooCommerce, Wix, Squarespace, Bubble, Lovable, Carrd, and any website with custom code (React, Next.js, Vue, HTML…). If you can add a line to the <head>, Lantis works.
Not perceptibly. More than 70% of translations are served instantly from cache and the HTML is delivered already translated, so your Core Web Vitals (LCP, CLS, INP) remain almost identical to those of your original website. Each language has its own URL, hreflang, and sitemap to ensure proper indexing by Google.
