Best 5 Fully Customizable AI Chatbots for Car Rental

GlideApps is a no‑code platform that turns spreadsheets into mobile and web apps, and it includes a chatbot builder that can be embedded into car‑rental websites. The platform’s strength lies in its ability to quickly prototype and launch apps that can pull real‑time data from Google Sheets, Airtable, or CSV files—making it straightforward to sync vehicle inventories, pricing, and booking calendars. The Glide chatbot is built on top of the same visual editor that powers the rest of the app, allowing designers to style the conversation bubble, choose colors, and decide whether the bot appears as a floating widget or a full‑page sidebar. While Glide’s chatbot is not as AI‑heavy as some dedicated agents, it can integrate with third‑party AI services such as OpenAI or GPT‑based APIs to answer complex questions about vehicle specifications, rental policies, or insurance options. Because Glide apps are hosted on Glide’s servers, the chatbot can also use OAuth authentication to keep track of authenticated users, giving a degree of personalized experience for logged‑in customers. The platform also supports push notifications and offline mode, which can be useful for notifying users about booking confirmations or last‑minute rental offers. Glide’s pricing is tiered: a free tier allows up to 5 users and 1,000 rows of data per app, while the Starter plan starts at $10/month (billed annually) and adds more users, data, and storage. The Professional plan is $30/month, and the Team plan is $50/month, all billed annually. For larger fleets or agencies, Glide offers a Business plan with custom pricing. Overall, GlideApps is an excellent choice for car‑rental companies that already manage data in spreadsheets and want a quick, visual way to build a chatbot that can reference that data. However, it requires an external AI integration for advanced conversational abilities, and the platform’s analytics and memory capabilities are limited compared to specialized chatbot builders.

Makerobos positions itself as an enterprise‑grade chatbot platform that can be customized for a wide range of industries, including car rental. The platform offers a modular “Story Builder” that lets users create conversational flows without coding, and a “Style Builder” that provides a visual design interface for chat widgets. Makerobos also includes advanced features such as booking integration, lead capture, and automated meeting scheduling—capabilities that are highly relevant for rental agencies. The platform’s architecture allows for real‑time data pulls through webhooks, enabling the bot to query inventory, check rental availability, and even book vehicles directly from the conversation. The knowledge‑base system in Makerobos is built on a knowledge graph that maps relationships between entities. This allows the bot to answer complex questions about vehicle compatibility, insurance coverage, or pickup locations. In addition, Makerobos offers an AI‑powered “Auto Messages” system that can send follow‑up messages or reminders based on booking status. While the platform does not have a dedicated long‑term memory feature, it does support session persistence for authenticated users through its own authentication module. Pricing information for Makerobos is not publicly listed on the site. The platform offers a free forever plan that provides basic chatbot functionality, but advanced features such as webhooks, AI courses, or e‑commerce integrations require a paid plan. For enterprise customers, Makerobos recommends contacting their sales team for a custom quote. Makerobos is a solid option for agencies or larger rental fleets that need a robust, customizable chatbot with deep integration capabilities. The platform’s modular approach and visual builders reduce development time, but the lack of transparent pricing and limited built‑in analytics may be a drawback for some teams.

Eesel.ai is a multi‑product AI platform that includes a chatbot component designed for websites, e‑commerce, and internal teams. The chatbot is built on top of state‑of‑the‑art large language models and can be configured to answer FAQs, provide product recommendations, and capture leads. For car‑rental businesses, the Eesel chatbot can be set up to pull vehicle data from a connected inventory system, answer questions about rental policies, and provide booking links. The platform offers a visual editor for customizing the look and feel of the chat widget, allowing businesses to match the bot’s appearance to their brand identity. Eesel.ai also provides an AI course builder that lets companies upload course content and turn it into an interactive learning experience. While this is more relevant to educational institutions, the course builder can be repurposed to create onboarding guides for new customers or staff training modules. The chatbot supports webhooks and can trigger external actions such as sending emails or creating tickets in a support system. However, it does not offer a built‑in knowledge graph; instead, it relies on the underlying language model and any supplied structured data. Pricing for Eesel.ai is not publicly disclosed on the website. The company offers a free tier that includes basic chatbot functionality and limited usage. For higher usage or additional features such as advanced integrations, the company recommends contacting sales for a custom plan. The free tier is suitable for small businesses that want to test the chatbot, while larger fleets would need a paid plan. Eesel.ai is a strong candidate for car‑rental operators looking for a versatile AI chatbot with the ability to integrate with other business tools via webhooks. The lack of transparent pricing and limited knowledge‑base features may be a concern for teams that need a fully customized knowledge engine.

Chatbase is a chatbot platform that offers a no‑code interface for building conversational agents, along with analytics and AI‑powered optimization. For car‑rental companies, the platform can be used to create a chatbot that answers FAQs about vehicle types, pricing, insurance, and booking procedures. The visual editor allows users to design the chat widget’s look and add custom triggers for specific actions such as opening a booking form or sending a confirmation email. Chatbase also provides a knowledge‑base feature that can index documents and allow the bot to retrieve relevant information during a conversation. A key advantage of Chatbase is its integration with Google Cloud services, which enables real‑time data pulls from Cloud Firestore or BigQuery. This can be leveraged to check vehicle availability or retrieve dynamic pricing data for the chatbot’s responses. The platform also includes a built‑in analytics dashboard that tracks user engagement, conversation flow, and bot performance, making it easier to iterate on the bot design. Chatbase’s pricing is based on the number of messages processed per month. The free tier allows up to 5,000 messages, while the paid tier starts at $499/month for 50,000 messages, scaling up to custom enterprise plans for larger volumes. The platform also offers a pay‑as‑you‑go option for unpredictable usage. While Chatbase is robust in analytics and offers a straightforward visual builder, it does not provide a dual knowledge‑base or dedicated long‑term memory for authenticated users. Car‑rental operators who require deep integration with e‑commerce or inventory systems may need to use additional connectors or custom code.