Inquix AI connects Contact Form 7 to an automated reply system, generating personalized responses to visitor inquiries instead of a single static autoresponder message. It is built for business owners who want to acknowledge leads quickly, without creating or managing their own AI accounts or workflows.
The plugin works through the Inquix service, which generates replies using OpenAI’s language models on the back end. There is no need to sign up with OpenAI, obtain an API key, or handle separate AI billing, since the AI access is bundled into Inquix itself.
After a site is connected from the Inquix AI settings page, generated replies are either emailed automatically to the visitor or held for approval inside WordPress, depending on the mode chosen.
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Key Features of Inquix AI
Context-aware replies. Inquix reads what a visitor actually wrote in a Contact Form 7 submission and generates a response tailored to that specific inquiry, rather than sending the same generic acknowledgment to everyone.
No API key needed. AI reply generation is built into the plugin, so there is no need to create an OpenAI account, manage an API key, or watch separate usage costs.
Business knowledge base. Replies can draw on business details such as services, opening hours, FAQs, policies, pricing, and other company facts that the site owner adds, making answers more specific to the business.
Custom brand voice. The tone and context used for replies can be configured so the generated messages sound consistent with how the business normally communicates with customers.
Multilingual replies. Inquix can reply in the language the visitor used to submit the form, rather than defaulting to a single fixed language.
Approval mode. Site owners can choose to review, edit, and approve each AI-generated reply before it is sent, or let Automatic Mode deliver replies immediately after submission.
Reliable email delivery. Replies are sent through a dedicated email delivery infrastructure rather than relying only on the WordPress hosting server, with Reply-To routing so visitors can respond directly to the business.
Usage tracking and safeguards. The plugin keeps logs of usage and applies daily and monthly limits along with spam and abuse protection, and runs on EU-hosted infrastructure.
How to Install Inquix AI
Step 1: Install and activate. In the WordPress dashboard, go to Plugins > Add New Plugin, search for Inquix AI, click Install Now, then Activate.
Step 2: Connect your site. Go to Inquix AI > Settings and enter your email address to connect your site to the Inquix service.
Step 3: Add your business context. Provide information about your business, such as services, FAQs, and policies, so replies can be based on your actual content rather than generic text.
Step 4: Customize the prompt. Optionally edit the prompt template in Settings to adjust the brand voice and give specific instructions for how replies should sound.
Step 5: Enable it on your form. Turn on Inquix AI for the Contact Form 7 form that collects visitor name, email, and message, then choose Automatic Mode or Approval Mode.
Good to Know About Inquix AI
According to the plugin’s documentation, Inquix AI requires Contact Form 7 to be installed and works with any of its forms that collect a name, email, and message. The developer notes that replies are generated using OpenAI’s GPT-4o-mini model on the back end, and that the model used may be updated over time as better options become available.
On data handling, the documentation states that submitted messages, configured business context, and knowledge base content are sent to the Inquix API, which calls OpenAI’s API under Inquix’s own account to generate the reply, and that no data is transmitted until a site is connected and a form is enabled.
Download Inquix AI on WordPress.org