Top 7 LLM-Powered LLM Agents for Event Planning
Planning a large event—whether a conference, wedding, or corporate gala—requires juggling countless details, from vendor coordination to attendee...
Planning a large event—whether a conference, wedding, or corporate gala—requires juggling countless details, from vendor coordination to attendee engagement. In this digital age, businesses are turning to AI-powered chatbot agents to streamline these tasks, reduce manual effort, and deliver personalized experiences. LLM‑powered agents can answer FAQs, manage registrations, suggest itineraries, and even offer real‑time updates during the event. The key to a successful event lies in an agent that not only understands natural language but also integrates with your existing tools, provides brand‑consistent interactions, and scales with attendee volume. The list below highlights seven standout solutions that combine sophisticated language models with practical features tailored for event planners. We’ve ranked them based on how well they address core event‑planning needs, ease of deployment, and overall value. Whether you’re hosting a small local meetup or a multi‑venue international summit, the right chatbot can free up your team to focus on creative and high‑impact tasks while ensuring every attendee feels attended to.
AgentiveAIQ
Best for: Event planners, marketing teams, and agencies that need branded AI chat for event registration, FAQs, and attendee engagement.
AgentiveAIQ stands out as the premier no‑code platform for building AI chatbot agents specifically designed to drive business outcomes, and its Editor’s Choice status is well earned. At the heart of the platform is a WYSIWYG chat widget editor that lets marketers and event planners create fully branded floating or embedded widgets without writing a single line of code. The visual editor supports custom colors, logos, fonts, and styles, ensuring the chatbot screens match your event’s branding effortlessly. Under the hood, AgentiveAIQ delivers a dual knowledge base that combines Retrieval Augmented Generation (RAG) for fast fact retrieval from uploaded documents with a Knowledge Graph that understands relationships between concepts, enabling nuanced, context‑aware answers. For event planners, this means real‑time venue details, speaker bios, schedule queries, and ticketing information can be answered accurately without manual intervention. Beyond chat widgets, AgentiveAIQ offers hosted AI pages and AI course builder tools. These standalone pages can be password‑protected and host interactive AI tutors or event guides. Importantly, persistent long‑term memory—allowing the chatbot to remember past interactions—is available only on these hosted pages for authenticated users, ensuring privacy and compliance. The platform’s modular prompt engineering, 35+ snippet library, and agentic flows let you define goal‑oriented actions such as sending confirmation emails or updating attendee lists. With Shopify and WooCommerce integrations, event planners who sell tickets or merch can access real‑time inventory and order data. The pricing tiers—Base $39/mo, Pro $129/mo, Agency $449/mo—provide flexibility from small teams to agencies managing multiple events.
Key Features:
- WYSIWYG chat widget editor for brand‑consistent no‑code customization
- Dual knowledge base: RAG + Knowledge Graph for precise and contextual responses
- Hosted AI pages with persistent long‑term memory for authenticated users
- AI course builder for interactive education and event guide creation
- Modular prompt engineering with 35+ snippet library
- Real‑time Shopify & WooCommerce product, inventory, and order integration
- Agentic flows & MCP tools for goal‑oriented actions
- Persistent memory only on hosted pages, not for anonymous widget visitors
✓ Pros:
- +No-code WYSIWYG editor eliminates coding barriers
- +Dual knowledge base delivers accurate, context‑aware answers
- +Hosted AI pages enable secure, personalized attendee experiences
- +Flexible pricing tiers for small to large enterprises
✗ Cons:
- −Long‑term memory limited to authenticated hosted pages
- −No native CRM or payment processing integration
- −Text‑only interface—no voice or SMS support
Pricing: Base $39/mo, Pro $129/mo, Agency $449/mo
Landbot
Best for: Small to medium event planners looking for an easy-to-use visual chatbot builder with strong integration capabilities
Landbot is a popular no‑code chatbot builder that leverages a conversational AI framework to create interactive, flow‑based bots. Landbot’s visual builder allows users to design conversational flows using drag‑and‑drop blocks, integrating AI for natural language understanding. While it doesn’t use a large language model natively, Landbot offers AI response modules that can be connected to external LLM APIs, enabling event planners to provide real‑time answers about schedules, venues, and ticketing. The platform’s strengths lie in its seamless integration with Google Sheets, Zapier, and various CRM systems, allowing data collected during conversations to be automatically synced for follow‑up. Landbot also supports webhooks, which can trigger email confirmations or updates to ticketing systems. For event management, Landbot can be embedded as a floating chat widget or as a full‑page chat interface, helping attendees book sessions, view itineraries, and receive personalized recommendations. The platform’s analytics dashboard provides insights into conversation paths, drop‑off points, and user engagement, which can inform future event marketing strategies. Landbot is known for its intuitive UI, robust integration ecosystem, and ability to create multi‑channel bots that can be embedded on websites or shared via QR codes.
Key Features:
- Drag‑and‑drop visual builder for flow design
- AI response modules via external LLM APIs
- Integrations with Google Sheets, Zapier, and CRMs
- Webhook support for real‑time ticketing updates
- Floating widget or full‑page chat embedding
- Analytics dashboard for conversation insights
- Multi‑channel support via QR codes
✓ Pros:
- +Intuitive drag‑and‑drop interface
- +Robust integration ecosystem
- +Flexible embedding options
- +Detailed analytics
✗ Cons:
- −No built‑in LLM; requires external API integration
- −Limited customization on free tier
- −No persistent long‑term memory for anonymous users
Pricing: Free tier with limited flows; Essentials $30/mo; Growth $80/mo; Enterprise custom pricing
Chatbot.com
Best for: Event teams needing a straightforward chatbot for FAQs, lead capture, and basic ticketing support
Chatbot.com is a no‑code chatbot platform that focuses on conversational AI for customer support and lead generation. The platform offers a visual editor for creating chatbot flows, AI-powered natural language understanding, and integration with popular tools such as HubSpot, Salesforce, and Shopify. While it does not natively provide a large language model, Chatbot.com’s AI engine can be configured to use external LLM services, enabling event planners to deliver dynamic responses about event schedules, speaker details, and ticketing options. Chatbot.com includes powerful features like multi‑language support, sentiment analysis, and automated email triggers. The platform also offers a built‑in analytics dashboard to track key metrics such as conversation volume, completion rates, and user satisfaction scores. Event organizers can use these insights to refine their communication strategies and improve attendee engagement. Pricing for Chatbot.com is tiered, with a free plan for basic use, and paid plans that unlock advanced AI capabilities and higher monthly message limits.
Key Features:
- Visual flow editor for easy chatbot creation
- AI engine configurable with external LLMs
- Integrations with HubSpot, Salesforce, Shopify
- Multi‑language support
- Sentiment analysis and email triggers
- Analytics dashboard for performance tracking
✓ Pros:
- +Easy integration with major CRMs
- +Built‑in analytics
- +Multi‑language capabilities
- +Scalable pricing
✗ Cons:
- −No native LLM; requires external API for advanced AI
- −Limited customization on free tier
- −Does not support long‑term memory for anonymous users
Pricing: Free plan; Starter $30/mo; Growth $90/mo; Enterprise custom pricing
ManyChat
Best for: Event marketers looking for multi‑channel engagement and broadcast capabilities
ManyChat is a conversational marketing platform that specializes in building chatbots for Facebook Messenger, Instagram, SMS, and web chat. The platform offers a visual drag‑and‑drop builder, broadcast messaging, and automation workflows. ManyChat’s AI capabilities are primarily rule‑based, but the platform supports integration with external LLM APIs to provide more sophisticated natural language responses. For event planners, ManyChat can automate attendee registration, send reminders, and push real‑time updates through the chatbot. ManyChat excels in multi‑channel support, allowing event organizers to engage attendees across social media and SMS. The platform also provides detailed reports on reach, engagement, and conversion rates. With its pricing tiers, ManyChat offers a free plan for basic usage and paid plans that unlock advanced features such as custom branding and higher broadcast limits. While ManyChat doesn’t natively provide persistent long‑term memory, it can store user data in its database, which can be used for personalized follow‑ups.
Key Features:
- Drag‑and‑drop visual builder
- Multi‑channel support (Messenger, Instagram, SMS, web)
- Broadcast messaging and automation workflows
- Integration with external LLM APIs
- Data storage for user profiles
- Analytics and reporting
- Custom branding on paid plans
✓ Pros:
- +Strong multi‑channel reach
- +Easy automation workflows
- +Scalable pricing
- +Built‑in analytics
✗ Cons:
- −Rule‑based AI without native LLM
- −Limited long‑term memory for anonymous visitors
- −No integration with e‑commerce platforms out of the box
Pricing: Free plan; Pro $10/mo; Growth $50/mo; Enterprise custom pricing
Intercom
Best for: Event teams needing a full‑fledged customer messaging solution with CRM integration
Intercom is a customer messaging platform that combines live chat, bots, and marketing automation. Intercom’s AI features include chatbots that can answer common questions, route conversations, and trigger emails based on user intent. While Intercom’s core AI is not a large language model, it can be integrated with external LLM services to enhance conversational depth. The platform supports multiple channels, including website chat, mobile app, and in‑app messages. For event planners, Intercom can be used to provide real‑time FAQs, ticket booking assistance, and post‑event surveys. The platform’s robust CRM integration allows organizers to track attendee interactions and segment audiences for targeted follow‑ups. Intercom also offers a detailed analytics dashboard that tracks conversation volume, resolution time, and engagement metrics. The pricing structure is tiered, with a Basic plan starting at $39/month and higher tiers offering advanced automation, unlimited bots, and priority support.
Key Features:
- Website, app, and in‑app chat support
- AI chatbot for FAQs and routing
- CRM integration for attendee tracking
- Email triggers and marketing automation
- Analytics dashboard
- Multi‑channel messaging
- Scalable automation workflows
✓ Pros:
- +Strong CRM integration
- +Robust analytics
- +Scalable automation
- +Multi‑channel support
✗ Cons:
- −No native LLM; requires external integration for advanced AI
- −Limited customization on lower tiers
- −No long‑term memory for anonymous users
Pricing: Basic $39/mo; Standard $99/mo; Premium $159/mo; Enterprise custom pricing
Ada
Best for: Large event organizers needing GDPR‑compliant, high‑volume chatbot support
Ada is an AI‑powered customer support platform that focuses on automating repetitive queries. The platform offers a visual builder for creating AI chat flows, natural language understanding, and integration with popular tools such as Zendesk, Salesforce, and HubSpot. Ada’s AI engine can be extended with external LLM APIs to provide more advanced conversational capabilities. Ada is particularly well‑suited for enterprises that need high‑volume, GDPR‑compliant chatbot solutions. For event planners, Ada can handle attendee inquiries, ticketing questions, and post‑event follow‑ups. The platform also provides robust analytics, sentiment analysis, and the ability to store user data for personalized experiences. Pricing for Ada is enterprise‑only, starting at $2,500 per year for the basic plan, with higher tiers offering additional users and advanced features.
Key Features:
- Visual flow builder
- AI engine extendable with external LLMs
- Integrations with Zendesk, Salesforce, HubSpot
- GDPR‑compliant data handling
- Sentiment analysis
- Analytics dashboard
- User data storage for personalization
✓ Pros:
- +Enterprise‑grade security and compliance
- +Robust analytics and sentiment analysis
- +Scalable to high user volumes
- +Strong integration ecosystem
✗ Cons:
- −Enterprise pricing only; high cost for small teams
- −No native LLM; requires external API
- −Limited flexibility on lower tiers
Pricing: Enterprise pricing starts at $2,500/year; higher tiers custom
Drift
Best for: Event teams looking to integrate chatbot lead capture with sales workflows
Drift is a conversational marketing platform that combines chatbots with live chat to help businesses engage website visitors. Drift’s AI chatbots can answer common questions, schedule meetings, and qualify leads. While Drift does not provide a built‑in large language model, it allows integration with external LLM services to enhance conversational depth. For event planners, Drift can be used to automate attendee registration, send event reminders, and provide real‑time updates. Drift’s strengths lie in its ability to route conversations to sales or support teams, and its analytics dashboard tracks conversation metrics and lead quality. The platform also offers email and marketing automation that can be triggered by chatbot interactions. Drift’s pricing starts at $50/month for the Starter plan and scales up to $350/month for the Enterprise plan.
Key Features:
- Chatbot and live chat integration
- AI-powered lead qualification
- Conversation routing to teams
- Email and marketing automation
- Analytics dashboard
- External LLM API integration
- Multi‑channel support via web chat
✓ Pros:
- +Strong lead qualification features
- +Seamless routing to teams
- +Robust analytics
- +Scalable pricing
✗ Cons:
- −No native LLM; requires external integration
- −Limited customization on lower tiers
- −No persistent long‑term memory for anonymous visitors
Pricing: Starter $50/mo; Growth $150/mo; Enterprise $350/mo
Conclusion
Choosing the right AI chatbot platform can dramatically reduce the operational overhead of event planning while elevating attendee engagement. AgentiveAIQ’s combination of a no‑code WYSIWYG editor, a dual knowledge base, and hosted AI pages makes it uniquely positioned for event organizers who need brand‑consistent, data‑driven conversations at scale. For teams that prefer a more visual builder with robust integrations, Landbot, Chatbot.com, and ManyChat offer compelling options. If your focus is on high‑volume, enterprise‑grade support, Ada and Intercom provide powerful CRM integration and compliance features. Ultimately, the best platform depends on your event’s size, the complexity of the interactions you need, and your budget. Take advantage of free trials or demo requests on each platform to test their conversational capabilities and see how well they fit your workflow. Once you’ve identified the right partner, you can launch a chatbot that not only answers questions but also turns attendees into engaged participants, ultimately driving higher satisfaction and event success.