Free
To start. Free forever.
€ 0
Download free- Editor, pages and layouts incluso
- Header, footer and layouts incluso
- Quality and SEO checks incluso
- AI agents through MCP incluso
- Script and CSS rules non incluso
- Support non incluso
Pricing
Free WordPress page builder. Upgrade to Pro when you need it.
Nucleo is a WordPress page builder. Free stays free forever. Pro adds asset rules and CSS reduction.
Single site
For one website.
€ 49/ year
- Everything in Free incluso
- Script and CSS rules incluso
- Unused CSS reduction incluso
- Critical CSS incluso
- Starter kit incluso
- Pro updates and support incluso
- 1 site incluso
Agency
RECOMMENDEDFor agencies that manage client sites.
€ 149/ year
- Everything in Single site incluso
- Up to 5 sites incluso
- Priority support incluso
Unlimited
For studios with many sites.
€ 299/ year
- Everything in Agency incluso
- Unlimited sites incluso
- Team licenses incluso
Annual prices, excluding VAT. 30-day money-back guarantee. Staging, dev and test sites are included on every domain.
Compare
Free and Pro, side by side.
| Feature | Free | Pro |
|---|---|---|
| Visual editor and pages | ✓ | ✓ |
| Layouts, header and footer | ✓ | ✓ |
| AI agents through MCP with OAuth 2.1 | ✓ | ✓ |
| Quality and SEO checks before publishing | ✓ | ✓ |
| Script and CSS rules | – | ✓ |
| Asset audit | – | ✓ |
| Unused CSS reduction | – | ✓ |
| Critical CSS | – | ✓ |
| Starter kits | – | ✓ |
| Pro updates and support | – | ✓ |
Free
- Visual editor and pages incluso
- Layouts, header and footer incluso
- AI agents through MCP with OAuth 2.1 incluso
- Quality and SEO checks before publishing incluso
- Script and CSS rules non incluso
- Asset audit non incluso
- Unused CSS reduction non incluso
- Critical CSS non incluso
- Starter kits non incluso
- Pro updates and support non incluso
Pro
- Visual editor and pages incluso
- Layouts, header and footer incluso
- AI agents through MCP with OAuth 2.1 incluso
- Quality and SEO checks before publishing incluso
- Script and CSS rules incluso
- Asset audit incluso
- Unused CSS reduction incluso
- Critical CSS incluso
- Starter kits incluso
- Pro updates and support incluso
Questions
Questions about licenses and pricing
What is the difference between Single site and Agency?
Single site covers one domain. Agency covers up to 5 domains. Unlimited has no site limit.
How does renewal work?
The plan renews every year. If you do not renew, the license expires on the due date, with 14 days of grace, and you no longer receive Pro updates.
How does the refund work?
You can request a refund within 30 days of your first purchase by emailing support@nucleowp.dev. Renewals are not refundable: you get a notice 7 days before and you can turn off renewal in the client area. Prices are VAT excluded.
Do I need a license for Nucleo Free?
No. The Free version works without a key and without an account.
What are the requirements?
WordPress 6.9 or later, PHP 8.2 or later, MySQL 5.7 or MariaDB 10.4 or later.
What happens if I don't renew Pro?
Your site keeps working. You lose Pro updates and support.
Can I move the license to another site?
Yes: deactivate it on the old site and activate it on the new one with the same key.
Which data is sent?
For the license, only the key, the domain and the plugin version.
What counts as a site?
One domain. Staging., dev. and test. copies of the same domain are included. .local sites do not count.
Start today
Install Nucleo Free from WordPress.
Upgrade to Pro when you need the performance tools.