# Keliqo

> Keliqo is AI product search and a chat assistant for online stores and public websites. Visitors ask in their own words; Keliqo turns the question into filters, asks one short clarifying question when unsure, and answers only from the site's own catalog and pages, with links to the products it used.

- Works with any website: Google Merchant feed, CSV, Shopify feed, Heureka feed (CZ/SK) or the site's own pages. Used with WooCommerce, PrestaShop, Shoptet and custom stores.
- Setup without a developer: paste the site address, check the assistant on a preview of your own site, copy one line of code.
- Languages: answers in 17 languages, in the visitor's language or one fixed language.
- Pricing (EUR a month, excluding VAT): Free 0 (100 conversations), Start 19 (2,000), Pro 119 (20,000), Business 399 (100,000). Czech prices: 0, 490, 2,900, 9,900 CZK. 14-day trial with 1,000 conversations, no card. Flat price, no per-message fees or credits.
- A conversation is one visitor chat of up to 20 messages; one API call counts as one.
- Made by ZCLOUD (Martin Zahálka, Boskovice, Czech Republic, EU; company ID 07783809). Contact: martin@zcloud.cz.

## Product

- [Home page](https://keliqo.com/en/): overview and a live example.
- [Pricing](https://keliqo.com/en/pricing/): plans, what counts as a conversation, trial.
- [About](https://keliqo.com/en/about/): who builds and runs Keliqo.
- [How it works](https://keliqo.com/en/how-it-works/): from a question to filters, a clarifying question and an answer with product links; setup, data and privacy.
- [Try without signup](https://app.keliqo.com/vyzkouset?lang=en): preview the assistant on your own site in two minutes.

## Integrations

- [WooCommerce](https://keliqo.com/en/integrations/woocommerce/): feed URL from a feed plugin, code via WPCode.
- [PrestaShop](https://keliqo.com/en/integrations/prestashop/): feed URL from a Google Shopping or Heureka feed module.
- [Shoptet](https://keliqo.com/en/integrations/shoptet/): the Heureka feed from Propojení, XML feedy.
- [Shopify](https://keliqo.com/en/integrations/shopify/): the store address is enough, no app.
- [Google Merchant feed](https://keliqo.com/en/integrations/google-merchant-feed/): the same feed URL as for Merchant Center.
- [CSV file](https://keliqo.com/en/integrations/csv/): columns and delimiters Keliqo reads.

## Comparisons

- [Keliqo vs Zipchat](https://keliqo.com/en/vs/zipchat/)
- [Keliqo vs Tidio Lyro](https://keliqo.com/en/vs/tidio-lyro/)
- [Keliqo vs Chatbase](https://keliqo.com/en/vs/chatbase/)

## For developers: the Keliqo API

A stateless API for structured interpretation of questions (question to typed parameters) and answers grounded in sources supplied by the caller. Authorization, search and business rules stay in the caller's backend; the service never fetches source URLs.

Connecting a system is an adapter in your backend: define `fields`, call `POST /v1/interpretations`, search your own data with your own authorization and send at most 20 records as `sources` to `POST /v1/answers`. The key (`Authorization: Bearer`) belongs on the server only. Errors are ProblemDetails with `code`, `traceId` and, for `validation_error`, also `detail` and `field`. Responses carry the `X-Request-Id` and `X-Quota-*` headers.

## Docs

- [Implementation guide (Markdown)](https://keliqo.com/en/guide.md): the complete guide for AI coding agents, including curl, C# and PHP examples.
- [Implementation guide (HTML)](https://keliqo.com/en/guide.html): the same content for humans.

## Optional

- [Field definition helper](https://keliqo.com/en/fields.html): suggests fields from a sample JSON record.
- [Playground](https://keliqo.com/en/playground.html): simulates API requests and responses with a test key in the browser.
- [Postman collection](https://keliqo.com/AIAsistent.postman_collection.json): admin, tenant and health requests.
- [Client library (PHP)](https://keliqo.com/clients/AiAsistentClient.php): single file, no dependencies.
- [Client library (C#)](https://keliqo.com/clients/AiAsistentClient.cs): single file, BCL only.
- [Home page](https://keliqo.com/en/): product overview.
- [Česká verze tohoto souboru](https://keliqo.com/cs/llms.txt): llms.txt in Czech.