About this plugin
TechDelivery Chat indexes your WordPress website and allows visitors to ask questions about your website content.
Features included in the free version:
- AI-powered chatbot
- Semantic search using OpenAI embeddings
- Incremental AJAX indexing
- Clickable source references
- Responsive chat widget
- Adjustable chatbot title
- Adjustable welcome message
- Adjustable primary color
- Fast indexing of changed content
The chatbot answers only from your own website content and provides links to the relevant pages.
Pro upgrade
TechDelivery Chat Pro is available as an optional upgrade and adds:
- WooCommerce product and variation indexing
- Product search mode in the chat widget
- Product cards with image, price, and stock status
- Conversation history for follow-up questions
- Automatic product re-indexing when stock changes
WooCommerce is required for Pro product features. Product indexing, product search, product cards, and stock-related answers require WooCommerce to be installed and active. Without WooCommerce, Pro still adds conversation history and enhanced chat behaviour for website content, but not product features.
Upgrade from the plugin admin page after installing the free version.
External Services
This plugin connects to the OpenAI API to generate text embeddings and AI-generated responses.
The OpenAI service is required for the chatbot to index website content and answer visitor questions.
The plugin sends the following data to OpenAI:
- During indexing, the content of published posts and pages is sent to the OpenAI Embeddings API to generate vector embeddings.
- Every time a visitor submits a question through the chatbot, the question is sent to the OpenAI Chat Completions API.
- Relevant indexed website content is included with the visitor’s question to generate an answer.
No data is transmitted until the site administrator enters a valid OpenAI API key and uses the indexing or chat features.
This service is provided by OpenAI.
OpenAI Terms of Use:
com/policies/terms-of-use
OpenAI Privacy Policy:
com/policies/privacy-policy
This plugin uses the Freemius SDK for optional Pro licensing, upgrades, and trials. When you choose to connect or upgrade, Freemius may process account and license data according to its own privacy policy.
Freemius Terms of Use:
com/terms/
Freemius Privacy Policy:
com/privacy/