Polylang Pro vs Smartling: Which Should You Choose in 2026?
Choosing between Polylang Pro and Smartling comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Polylang Pro
The simplest way to build a multilingual WordPress site, effortlessly translating content for a global audience.
Best for you if:
- • You want to try before committing
- • You need cms features specifically
- • Translates all WordPress content, including posts, pages, media, and custom types.
- • Offers both manual and DeepL-powered machine translation for efficiency.
Smartling
End-to-end localization & translation services for global growth powered by AI.
Best for you if:
- • You want the higher-rated option (9.0/10 vs 0.0/10)
- • You need translation features specifically
- • AI-powered translation and localization platform for various content types.
- • Automates up to 99% of the translation process with 50+ integrations and APIs.
| At a Glance |  Polylang Pro |  Smartling |
|---|---|---|
Price | Free + Paid | Paid |
Best For | CMS | Translation |
Rating | —/100 | 90/100 |
| Feature | Polylang Pro | Smartling |
|---|---|---|
| Pricing Model | Freemium | Paid |
| Editorial Score | — | 90 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | CMSTranslation | TranslationAI Assistants |
How Polylang Pro and Smartling Compare
Polylang Pro
The simplest way to build a multilingual WordPress site, effortlessly translating content for a global audience.
Free tier available
Smartling
End-to-end localization & translation services for global growth powered by AI.
Paid · 90/100 score
Polylang Pro is a cms tool. Smartling is in translation.
Who Should Use What?
On a budget?
Polylang Pro has a free tier. Smartling is paid only.
Go with: Polylang Pro
Want the highest-rated option?
Smartling scores 90/100. Polylang Pro is unrated.
Go with: Smartling
Value user reviews?
Neither has user reviews yet.
Go with: Smartling
3 Questions to Help You Decide
What's your budget?
Polylang Pro is freemium. Smartling is paid. Polylang Pro lets you start free.
What's your use case?
Polylang Pro is a cms tool. Smartling is in translation. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Smartling
- Higher score: 90/100 vs unrated
- Our pick for this comparison
Polylang Pro
- Has a free tier
- Better fit for cms
The Bottom Line
Smartling (90/100) is our pick. Polylang Pro has a free tier if you want to test without paying.
Frequently Asked Questions
Is Polylang Pro or Smartling better?
Smartling scores 90/100 in our evaluation. Polylang Pro is freemium and Smartling is paid.
What are Polylang Pro and Smartling used for?
Polylang Pro: The simplest way to build a multilingual WordPress site, effortlessly translating content for a global audience.. Smartling: End-to-end localization & translation services for global growth powered by AI..
What does Polylang Pro cost vs Smartling?
Polylang Pro is freemium (free tier + paid plans). Smartling is a paid tool. Visit their websites for detailed pricing.