Frequently ask questions

MainGPT is free to install and use.

However, it connects to third-party services like:

• 🧠 OpenAI – for language processing and embedding.
• 🗃️ Pinecone – for storing your site's content as searchable vectors.

These services may introduce small usage-based costs:

• OpenAI charges per token used, but for small to medium sites the cost is usually very low.
• Pinecone includes a generous free tier that covers most typical use cases.

💡 For most sites, the total cost is either negligible or stays completely within the free tiers.

Yes, MainGPT can integrate with custom post types on your WordPress site, including anything beyond standard posts and WooCommerce products.

Contact me for custom integration.

Yes! OpenAI's models automatically understand and respond in the language of the question — no configuration needed. For example, if a customer asks something in German, MainGPT will reply in German.

Absolutely! While WooCommerce integration is a key feature, MainGPT also works on any WordPress site. You just need to provide the relevant content, and MainGPT will handle the rest.