Spectra adds extra blocks and AI-assisted features to the WordPress block editor, and it pairs with the Astra theme. It’s a sensible way to extend Gutenberg. If you’re searching for a Spectra AI alternative, you probably want AI to do more than assist: to design whole pages, edit them on request and manage the site. Here’s why people move to Tuli Builder.
The core difference: AI-assisted blocks vs an AI-native builder
Spectra is an add-on layer on top of the block editor. Tuli was designed AI-first from the beginning, so the whole builder, from canvas to output format, exists for AI to write real code and for you to take over at any moment. The assistant doesn’t sit beside your workflow. It is the workflow.
Why switch from Spectra to Tuli
1. AI that designs, not just assists
Ask the built-in assistant for a complete section or page, then refine it. Generated HTML and CSS appears on the canvas, editable like anything else. It can also rewrite copy in place.
2. Complete control of your codebase
Tuli saves plain HTML and CSS. The inspector handles spacing, type, color, flex and grid and independent desktop, tablet and mobile editing, with code and controls in two-way sync. Add raw CSS, PHP and shortcodes whenever you want.
3. Past the block editor’s ceiling
Query loops, dynamic data and ACF fields, reusable templates for headers, footers, single and archive pages, display conditions, AJAX filters, a form builder and 30+ WooCommerce blocks, all built in.
4. Export your site as plain HTML
If you decide not to continue with Tuli, you can export your site as a plain HTML site and take it with you.
5. Lean pages
Interactive scripts load only where they’re used. See the lightweight page builder built for speed and SEO.
6. MCP server for AI agents
Connect Claude Code or another MCP agent and let it build posts, pages, templates, custom post types and media under a token you control. See managing WordPress by talking to an AI assistant.
7. One payment
For example, one-time pricing from $49 with lifetime updates and a 14-day money-back guarantee.
Tuli Builder vs Spectra AI
| Tuli Builder | Spectra AI | |
|---|---|---|
| Foundation | AI-native visual builder and theme | Extra blocks and AI features inside Gutenberg |
| AI role | Designs and edits pages in the canvas | Assists block-based editing |
| Output | Plain HTML and CSS you control | Block markup |
| Leaving | Export as a plain HTML site | Block content stays in WordPress |
| Query loops and templates | Built in, with visual conditions | Limited, depends on theme and block editor |
| AI agent (MCP) support | Built-in | No |
| Import existing HTML | Paste and edit | No |
| Pricing | One-time, from $49 | Free and paid tiers, see Spectra for current terms |
When Spectra is the right call
If you love the native block editor, already run Astra and only want a few extra blocks, Spectra is a low-friction add-on. If you want AI to build the pages with full design control, choose Tuli. As a result, our AI WordPress page builder comparison covers the wider field.
Spectra AI alternative FAQ
Can I keep my existing WordPress content?
Yes. Posts and content stay in WordPress. For page design, rebuild with the AI assistant or paste HTML into Tuli and wire it to your content.
Does Tuli work with WooCommerce?
Yes, with more than 30 native building blocks. See how to build a WooCommerce store with AI.
What if I stop using Tuli?
You can export your site as a plain HTML site and keep it.
Build with an AI-native builder
Get Tuli Builder. A 14-day money-back guarantee and no lock-in.