7 Best Fully Customizable LLM Agents for Handyman Services

Eesel.ai is a versatile AI‑powered platform that offers a suite of tools designed to automate customer support, internal knowledge sharing, and content creation. Its product portfolio includes AI Agents, Copilots, Triage, Chatbots, Internal Chat, and Email Writer. The platform emphasizes a modular approach, allowing businesses to mix and match features such as ticket routing, email drafting, and real‑time chat. Eesel.ai integrates with over 100 applications, including Zendesk, Freshdesk, Confluence, Google Docs, Slack, and Shopify, making it a strong candidate for businesses that rely on multiple SaaS tools. While it does not provide a dedicated WYSIWYG chat widget editor, users can embed its chatbots on any website using a single line of code. The platform’s AI Copilot can draft replies and assist in customer communication, whereas the Triage feature can route and tag tickets automatically. Eesel.ai’s knowledge graph is built into its internal chat, providing instant answers for teams. Pricing for Eesel.ai isn’t publicly listed on its website, but the platform offers a free trial and a range of plans that scale with the number of agents and integrations.

Handoff.ai focuses on the remodeling and handyman market, offering AI‑powered tools such as instant estimates, client management, proposals, invoicing, and project management. The platform’s AI Agent can automate back‑office tasks, from generating estimates based on photos and drawings to managing change orders and financing options. Handoff.ai is particularly valuable for handymen who need to streamline their quoting process and keep all client information in one place. The platform integrates with popular tools like Google Drive and Dropbox for file management, and it offers a clean web interface that can be embedded into a contractor’s website. Handoff.ai’s AI Agent also supports AI‑generated proposals and invoices, helping contractors close deals faster. Pricing details are not disclosed publicly; users are encouraged to contact the sales team for a customized quote.

OpenAI’s GPT‑4 API offers developers the most advanced generative language model available, enabling businesses to build highly customized chatbots. With the API, you can fine‑tune prompts, set temperature and max tokens, and integrate the model into any web or mobile application. The platform supports multimodal inputs and can be combined with external knowledge bases via retrieval pipelines. While the API itself provides no visual editor, developers can build a custom front‑end using JavaScript or a framework like React. The model can be paired with a Retrieval Augmented Generation setup to pull in up‑to‑date documents, and developers can implement a custom knowledge graph for deeper understanding. Pricing is based on token usage: $0.03 per 1,000 input tokens and $0.06 per 1,000 output tokens for GPT‑4 (text‑only) as of the latest update. OpenAI also offers the ChatGPT interface for non‑developers, which can serve as a quick prototype.

Microsoft Azure Bot Service provides a managed framework for building, testing, and deploying chatbots across multiple channels, including websites, Teams, and Skype. It leverages the Azure Cognitive Services suite, including Language Understanding (LUIS) for intent recognition and QnA Maker for knowledge base integration. The service allows developers to host bots in Azure and scale automatically. While Azure Bot Service does not include a dedicated drag‑and‑drop widget editor, it offers a rich SDK and Azure Bot Framework that supports no‑code bots via the Power Virtual Agents add‑on. Power Virtual Agents is a visual authoring canvas where users can create conversational flows without writing code. Pricing is tiered: the free tier supports up to 10,000 messages per month, after which it costs $0.50 per 1,000 messages.

Dialogflow CX is Google Cloud’s enterprise‑grade conversational AI platform, designed for complex, multi‑step dialogs. It offers a visual flow builder, intent detection, entity extraction, and integration with Google Assistant, phone, and web chat. Dialogflow CX can be paired with a knowledge base to answer product or service questions, and it supports webhook fulfillment for custom backend logic. The platform does not provide a dedicated widget editor, but it allows embedding the generated chat widget into any website. Dialogflow CX supports multi‑language and can be used with Google Cloud Functions for serverless fulfillment. Pricing is based on the number of text or audio requests: $0.007 per text request and $0.004 per audio request in the US.

Rasa is an open‑source framework for building AI chatbots that run on your own servers. It provides natural language understanding, dialogue management, and a visual training interface. Rasa can be integrated with any web or mobile front‑end, and you can store training data in your own knowledge base or use custom actions to fetch data from external systems. Because it is self‑hosted, Rasa offers full control over data privacy and customization, but it requires a developer to set up the environment, write action servers, and host the bot. Rasa also allows the creation of a knowledge graph through custom components. Pricing is free for the open‑source community edition; enterprise support and additional features are available in a paid edition.