The blank page in the block editor is still the biggest time sink. You usually know the structure you want, but assembling columns, headings, buttons and spacing can take twenty minutes before you even start drafting copy. Otter Blocks 3.2 aims to shorten that gap by adding an AI page builder directly inside Gutenberg: describe a section or an entire page and it generates real, editable blocks that already match your theme colors.
What’s new in Otter Blocks 3.2
Otter Blocks is a popular free block library that extends Gutenberg with 25+ blocks, patterns and full-page templates, intended as a lightweight alternative to page builders like Elementor or Divi. The 3.2 release focuses on AI and includes:
– An AI Content Generator block that can create sections or full pages from a text prompt.
– A redesigned AI writing toolbar with custom, user-defined actions.
– A rebuilt Design Library with 150+ templates (50 free).
– New blocks and UI updates: a Content Slider block, cleaner Block Conditions panel, and compatibility testing with WordPress 7.0.
Disclosure: Otter Blocks is built by ThemeIsle, the same company behind WPShout. This overview treats the free and Pro features plainly; AI functionality works the same whether you upgrade or not.
The catch: you must connect an AI provider
Otter doesn’t include AI credits. All AI features run through a model you configure. There are two ways to connect:
– WordPress 7.0 AI connectors: if you’re on WordPress 7.0+, configure an AI provider at the WordPress level (Connectors screen) and Otter will use it automatically.
– OpenAI API key: if you aren’t on WordPress 7.0, paste your OpenAI key into Otter’s AI settings. This keeps the plugin backward compatible.
Go to Otter Blocks > Settings > AI to connect a provider. Until a provider is set up, AI features are disabled. Any model usage is billed to your own account, so monitor usage if you’ll generate lots of content.
Generate a section, step by step
1) Add the AI Content Generator block
Open the block inserter, search “AI Content Generator” and drop it where you want new content. It’s basically a prompt field.
2) Describe the section or whole page
Write clearly what you want: a hero, a pricing section, testimonials, or an entire page. The more specific the prompt (audience, tone, number of pricing tiers, imagery suggestions), the better the initial output. Treat the prompt like a brief you’d give a freelancer.
3) Edit the generated blocks
Otter inserts real Gutenberg blocks — headings, buttons, columns — not a static image or locked shortcode. Generated content will automatically match your theme’s colors, so it looks on-brand from the start. From there, edit like any other block: tweak headlines, swap images, adjust spacing. Think of the AI output as a strong first draft that saves assembly time rather than a finished page.
Upgraded AI writing toolbar and custom actions
Otter’s AI toolbar (available before 3.2) lets you rewrite, summarize, expand, shorten, translate, change tone, fix grammar or simplify any selected text without leaving the editor. Version 3.2 adds the ability to create and manage custom actions: save your own prompts (for example, “Translate to Spanish in brand voice” or “Rewrite in friendly, concise tone”) and expose them as one-click toolbar buttons. Actions can be reordered or disabled and are managed from the same AI settings area where your provider is configured.
Free vs Pro: what you get
The free plugin is genuinely useful — the AI Content Generator and the AI writing toolbar are available without Pro. Key differences:
– AI Content Generator: Free and Pro both include it.
– AI writing toolbar + custom actions: Available in both.
– Design Library templates: 50 free templates; Pro unlocks 150+ templates and 10 premium full-page packs.
– AI Form Autoresponder: Pro only (automatically generate personalized replies to form submissions).
– Extra blocks (WooCommerce Builder, Modal, Live Search, etc.): Pro only.
– Pricing: Free or Pro starting at $69/year introductory (Personal — 1 site), $99/year Business (5 sites), $149/year Agency (unlimited). Renewal prices are higher ($139, $199, $299). There’s a 30-day money-back guarantee.
The AI Form Autoresponder is an interesting Pro feature for lead follow-up, but not necessary for building pages.
Block Conditions (visibility rules) also got a cleaner panel in 3.2. Basic visibility options are free; more advanced conditions require Pro.
When to use an AI page builder inside Gutenberg (and when not to)
Use it when:
– You want a fast, on-brand first draft without leaving the block editor.
– You already use Gutenberg and don’t want a separate page builder.
– You’re comfortable connecting an AI provider or adding an OpenAI key.
Skip it when:
– You need pixel-perfect design from the start. The AI output is a starting point; it won’t replicate a custom, hand-crafted layout perfectly from one prompt.
– You cannot or will not connect an AI provider; Otter requires a bring-your-own-key setup and bills model usage to your account.
Quality depends on the prompt. Vague prompts yield generic results; clear, specific briefs produce usable drafts and reduce editing time.
Bottom line
Otter Blocks 3.2 makes AI page building practical inside Gutenberg: it generates editable blocks that match your theme and gets you a workable first draft fast. The free plugin includes the generator and the writing toolbar, so you can try it without paying. The real trade-offs are the bring-your-own-provider requirement and the larger template library and autoresponder being Pro features.
If you use Gutenberg, the easiest experiment is: install the free Otter plugin, connect an AI provider, and generate one section. A ten-minute test will show whether AI fits your workflow.
Have you tried generating a Gutenberg page with AI? How did the draft hold up and what did you edit first?