Plans & Pricing
Omnalingo has two plans: Free Forever and Pro. Free is genuinely free with no trial expiry. Pro is billed yearly and adds AI auto-translation at scale, more languages, and advanced settings.
Plans at a Glance
Section titled “Plans at a Glance”| Free Forever | Pro | |
|---|---|---|
| Price | Free | €8 / month (billed yearly) |
| Manual editing | 1 language | 130+ languages |
| AI auto-translation | Up to 2,000 words | Included via language packs |
| Language packs | Not included | 1 included; extras at €3/month each |
| Glossary | — | ✓ |
| AI Tone / Audience / Business Description | — | ✓ |
| Language Suggestion Banner | — | ✓ (Pro plugin required) |
| URL Slug Translation | — | ✓ (Pro plugin required) |
Free Forever
Section titled “Free Forever”The Free plan gives you one target language with full manual editing. You also get a 2,000-word AI auto-translation budget — useful for getting a quick first-pass translation without any manual work.
When the 2,000 words are used up, AI auto-translation stops but manual editing continues without limit. You can still refine every translated string by hand.
Getting started is instant. Generate a free API key in one click from within the plugin — no account, no credit card required.
Pro costs €8/month, billed yearly. It includes:
- One language pack — activates AI auto-translation for one target language.
- 130+ languages for manual editing — add as many languages as you need; manual editing has no cap.
- Plan-gated settings — Glossary, AI Tone, Audience, and Business Description all become active.
Upgrade from within the plugin: go to Omnalingo → Settings → License and click Upgrade to Pro. Payment is handled by Stripe.
Language Packs
Section titled “Language Packs”A language pack activates AI auto-translation for one specific target language.
Without a pack, a language is available for manual editing but Omnalingo will not automatically translate new content for it. With a pack, any content discovered through a valid scan action is automatically queued for translation.
What counts as a valid scan action
Section titled “What counts as a valid scan action”AI auto-translation is not passive — it fires when you (or another admin) interact with content in one of these ways:
- Opening a page in the live editor
- Clicking re-count words on one page or in bulk from the page list
- Clicking Translate on any page (a scan always runs first)
The live editor is the most thorough path: it can find strings that only appear through user interaction (AJAX panels, modals, cart updates, form responses) — things a server-side scan can miss.
Additional packs
Section titled “Additional packs”Extra packs cost €3/month each, billed yearly. They are purchased from Omnalingo → Settings → License, where you can see which packs are active and add more.
Each pack is tied to one target language. If you want AI auto-translation in French and German, you need two packs.
Fair use ceiling
Section titled “Fair use ceiling”Each language pack covers up to 1 million words translated for that language. This limit is very rarely reached — 1 million words is an enormous amount of content for a single language.
The word count for each pack is only shown in the admin when approximately 85% of the ceiling is used. If you never see a usage bar for your language packs, that’s expected and means you’re well within the limit.
Plan-Gated Settings
Section titled “Plan-Gated Settings”The following settings are visible in the free plugin’s admin UI but only take effect on a Pro account. The middleware enforces this server-side — the fields can be filled in on any plan, but they are only applied to translations when a Pro subscription is active.
| Setting | What it does |
|---|---|
| Glossary | Define source → target term pairs that the AI will always honour. |
| AI Tone | Set the writing style — how direct, warm, or technical the translations sound. |
| Audience | Describe your readers so the AI can adapt vocabulary and assumed prior knowledge. |
| Business Description | Give the AI context about your business to improve vocabulary accuracy. |
If a customer fills these fields in and says “they aren’t working,” confirm that their Pro plan is active and the license key has been refreshed at Omnalingo → Settings → License.
Pro Plugin Features
Section titled “Pro Plugin Features”Two features require not just a Pro plan but also the Pro plugin — a separate plugin file that extends the free plugin via WordPress hooks without modifying its code.
- Language Suggestion Banner — A dismissible prompt shown to visitors whose browser language differs from the current page language.
- URL Slug Translation — Lets you set per-language translated URL slugs (e.g.
/fr/a-propos/instead of/fr/about/). Automatically creates a 301 redirect when a slug is changed.
Installing the Pro plugin without an active Pro plan is harmless. Both features check the plan gate before activating.