For web operators evaluating Lynx Align, the Content Alignment Layer (powered by the SIE engine). Free is the layer itself: it keeps your whole content stack aligned from one source of truth, plus a knowledge base, semantic search, an on-site assistant, and schema, on your own WordPress. To run it you need WordPress on PHP 8.2 with WP-Cron, an LLM provider key, and a Pinecone key. Paid is the work around it: guided setup, the fleet tooling that keeps many installs aligned, and support.
Thanks for evaluating Lynx Align, our Content Alignment Layer (powered by the SIE engine). These notes cover what you are getting, what you need to run it, and where the free plugin ends and the paid service begins.
What the free layer includes
The layer itself, running on your own WordPress:
- Content alignment — your whole content stack synced to one source of truth, with bulk operations, so it stays consistent as the site grows.
- A knowledge base for the content the assistant draws on, plus semantic search over it.
- An on-site chat assistant that answers from your aligned content with citations.
- Clean schema output for the content types.
It sits alongside WordPress and governs alignment; it does not replace your CMS. Your content and your keys stay yours.
What you need to run it
- WordPress on PHP 8.2, with WP-Cron enabled (used for scheduled indexing). Earlier PHP versions are not supported.
- An LLM provider key to generate answers, such as OpenAI or Anthropic.
- A Pinecone key for the search index.
- Content worth aligning and answering from, and a little comfort working in WordPress.
Both providers have low-cost or free tiers that are fine for evaluation. We will point you to exactly what to get.
Where the paid service begins
The plugin is free and open source. What we sell is the work around it:
- Guided setup and content structuring, the craft that makes alignment (and therefore the answers) accurate.
- The fleet tooling that pushes alignment and updates across many installs and keeps every one current, so one person can run a fleet without babysitting each site.
- Updates and support.
In other words, the layer is free; getting it right, keeping it aligned, and standing behind it is the offering. Support is the service, not a free-tier promise.
Next step
Run it, poke at it, and see how it aligns and answers from your content. When you want setup done for you, the fleet tooling, or support, talk to us. If you would rather we build and run the whole thing, see Lynx Assist.
See also: What are Lynx Assist, Lynx Align, and SIE · Data, privacy and governance.
- Lynx Align
- Content Alignment Layer
- Requirements
- PHP 8.2 and WP-Cron
- Fleet tooling
Ask Lynx Assist
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