5 Must-Have No-Code LLM Agents for Event Planning
Planning an event—whether it’s a conference, wedding, product launch, or virtual summit—demands seamless coordination, real‑time communication, and...
Planning an event—whether it’s a conference, wedding, product launch, or virtual summit—demands seamless coordination, real‑time communication, and personalized attendee experiences. Traditional event management tools handle logistics, but they often fall short when it comes to instant, conversational support: answering FAQs, guiding registrants, or collecting feedback—all without requiring a developer. Enter no‑code LLM agents. These AI chat interfaces can be dropped into a website, embedded in a registration portal, or integrated into a mobile app, providing instant, AI‑powered assistance that scales with your attendee list. With the rise of generative AI, event planners can now automate ticketing, schedule confirmation, venue navigation, and even post‑event surveys—all through a single conversational channel. Below we rank five standout platforms that let you build and deploy an event‑specific chatbot without writing code, each offering unique strengths. Whether you’re a small team launching a niche meetup or a large organization hosting a multi‑venue conference, these tools empower you to deliver a frictionless, personalized experience for every guest.
AgentiveAIQ
Best for: Event planners, conference organizers, wedding planners, corporate event teams, and teams building branded AI portals for attendees and staff
AgentiveAIQ is a no‑code platform designed to help event planners create sophisticated AI chat agents that drive specific business outcomes. At its core, AgentiveAIQ offers a WYSIWYG chat widget editor that lets you brand the chatbot—adjusting colors, fonts, logos, and layout—without touching a single line of code. This visual design experience is especially valuable for event organizers who need a consistent look and feel across marketing sites, registration pages, and post‑event portals. The platform’s dual knowledge‑base architecture combines Retrieval Augmented Generation (RAG) for quick, document‑based fact retrieval with a Knowledge Graph that captures relationships between concepts, enabling the chatbot to answer nuanced questions about schedules, speakers, venues, and policies. These knowledge sources are automatically updated as you upload new event documents or speaker bios. AgentiveAIQ’s hosted AI pages and course builder let you create secure, password‑protected portals for attendees, sponsors, or staff. On these pages, users can access personalized information, training modules, or event guides, with long‑term memory enabled only for authenticated users. The platform also supports Shopify and WooCommerce integrations, useful for ticket sales or merch drops. Pricing starts at $39/month for the Base plan, $129/month for Pro (no branding, 5 hosted pages, long‑term memory on pages, webhooks, e‑commerce integration), and $449/month for Agency (50 agents, 10M KB, 50 hosted pages, dedicated support). AgentiveAIQ’s strengths lie in its visual editing, robust knowledge‑base pairing, and the ability to create AI‑driven courses that act as virtual tutors for event attendees.
Key Features:
- No‑code WYSIWYG chat widget editor for instant brand‑matching
- Dual knowledge‑base: RAG + Knowledge Graph for accurate, nuanced answers
- Hosted AI pages with password‑protected access and long‑term memory for authenticated users
- AI course builder—drag‑and‑drop e‑learning modules for attendee training
- E‑commerce integration (Shopify & WooCommerce) for ticketing and merch
- Webhooks and modular tools for custom actions (e.g., send lead email)
- Fact‑validation layer with confidence scoring and auto‑regeneration
- Flexible pricing tiers with no branding and dedicated support on Agency plan
✓ Pros:
- +Visual editor eliminates the need for developers
- +Dual knowledge‑base provides accurate, context‑aware answers
- +Hosted pages support secure, persistent memory for logged‑in users
- +E‑commerce integration streamlines ticket sales
- +Transparent, tiered pricing for small to large teams
✗ Cons:
- −No voice calling or SMS/WhatsApp channels
- −Long‑term memory limited to authenticated users only
- −No native analytics dashboard—data must be queried manually
- −No built‑in multi‑language translation
Pricing: Base $39/mo, Pro $129/mo, Agency $449/mo
Voiceflow
Best for: Intermediate teams looking to prototype event chatbots quickly across multiple channels
Voiceflow is a versatile no‑code platform that empowers users to design, prototype, and launch conversational experiences across chat, voice, and web. With its drag‑and‑drop interface, event planners can build custom chatbots to handle attendee registration, schedule queries, and venue navigation without writing code. Voiceflow’s strengths lie in its extensive library of pre‑built templates, including event‑planning and customer‑support flows. Users can quickly adapt these templates to guide guests through ticket purchase, agenda browsing, and speaker Q&A. The platform also supports integrations with popular tools like Zapier, Slack, and Google Sheets, enabling real‑time data sync for attendee lists and feedback collection. Voiceflow offers a free tier that allows up to 5 project members and basic publishing, while its Pro tier—starting at $20/month—adds advanced analytics, team collaboration, and higher usage limits. Enterprise plans are available on request. While Voiceflow excels at rapid prototyping and cross‑platform deployment, it does not provide a built‑in knowledge‑base system; instead, developers must feed data through APIs or spreadsheets. Additionally, voice‑first capabilities require separate setup and are not fully integrated with the web chatbot.
Key Features:
- Drag‑and‑drop visual builder for chat, voice, and web
- Pre‑built templates for event planning and customer support
- Integrations via Zapier, Slack, Google Sheets
- Free tier with basic publishing
- Pro tier with advanced analytics and team collaboration
- Cross‑platform deployment (web, mobile, voice assistants)
- Real‑time data sync for attendee lists
- Custom actions via API calls
✓ Pros:
- +Intuitive visual builder reduces development time
- +Rich template library speeds up deployment
- +Cross‑platform support broadens reach
- +Flexible pricing for small teams
- +Strong integration ecosystem
✗ Cons:
- −No built‑in knowledge‑base or RAG system
- −Voice support requires additional configuration
- −Limited built‑in analytics—requires external dashboards
- −No long‑term memory for chat sessions
Pricing: Free tier; Pro $20/month; Enterprise on request
DeepAI
Best for: Developers and technically‑savvy event teams who want to integrate a wide range of generative AI services into a custom chatbot
DeepAI is an open‑source AI platform that offers a suite of generative AI tools, including a chat interface, image and video generation, music composition, and voice synthesis. While it is often used by developers to prototype AI applications, its chat API can be leveraged by event planners to create dynamic conversational agents. The platform’s chat feature supports real‑time text interactions and can be customized via prompt engineering. Users can feed it custom knowledge snippets, allowing the bot to answer event‑specific questions about schedules or venues. DeepAI also provides a dedicated image generation API, which could be used to produce promotional graphics or personalized attendee avatars. Pricing for DeepAI is tiered: a free plan with limited usage and paid plans starting at $5 per month for higher request limits. The paid plans require a key and are billed monthly. DeepAI’s main advantage is its broad range of generative services beyond chat, but the platform lacks built‑in knowledge‑base management, persistent memory, or event‑specific templates. Users must build these features themselves using the API.
Key Features:
- Chat API with prompt customization
- Image, video, and music generation tools
- Voice synthesis capabilities
- Free tier with limited usage
- Paid plans starting at $5/month for higher limits
- Developer‑friendly REST endpoints
- Supports custom knowledge snippets for domain‑specific queries
✓ Pros:
- +Extensive generative capabilities beyond chat
- +Low‑cost paid plans
- +Open‑source community support
- +Flexible API for custom features
✗ Cons:
- −No visual builder—requires coding
- −No built‑in knowledge‑base or memory management
- −Limited event‑planning templates
- −No hosted pages or course builder
Pricing: Free tier; Paid plans from $5/month
Landbot
Best for: Small to medium event teams looking for a quick, visually‑driven chatbot without heavy coding
Landbot is a no‑code chatbot platform that specializes in creating conversational flows for web and mobile. Its visual builder allows users to craft interactive dialogues that can guide event attendees through ticket purchase, agenda browsing, or FAQ resolution. Landbot offers a range of templates, including event‑registration and customer support bots, which can be customized with branding elements and integrated with CRM systems via Zapier. The platform also supports webhooks, enabling the chatbot to trigger email notifications, update spreadsheet records, or push data to external databases. Landbot’s pricing starts with a free plan that includes 500 interactions per month and limited feature access. The Starter plan costs $29/month, offering up to 5,000 interactions and additional integrations. The Pro plan, at $79/month, unlocks advanced analytics, custom domains, and unlimited interactions. While Landbot excels at building engaging conversational experiences, it does not provide a native knowledge‑base or RAG system. Event planners must manually input FAQs or connect external knowledge sources.
Key Features:
- Visual chatbot builder for web and mobile
- Event‑registration and FAQ templates
- Zapier and webhook integrations
- Free plan with 500 interactions/month
- Starter $29/month (5,000 interactions)
- Pro $79/month (unlimited interactions)
- Custom branding and domain support
- Analytics dashboard for conversation metrics
✓ Pros:
- +User‑friendly visual editor
- +Multiple event templates
- +Flexible pricing
- +Strong integration ecosystem
- +Analytics built‑in
✗ Cons:
- −No built‑in knowledge‑base or RAG
- −Limited long‑term memory—session only
- −No native course builder
- −Requires manual FAQ setup
Pricing: Free tier; Starter $29/month; Pro $79/month
Chatbot.com
Best for: Event organizers and marketing teams seeking a quick, ready‑made chatbot with CRM integration
Chatbot.com is a cloud‑based chatbot platform that offers a no‑code interface for creating AI‑powered conversational agents. Designed to support a wide range of industries, the platform includes templates for event planning, customer support, and lead generation. Event planners can use Chatbot.com to build a bot that handles ticket inquiries, provides schedule details, and collects attendee feedback. The platform supports custom branding, integrates with popular CRMs (HubSpot, Salesforce), and can be embedded on any website or shared via a link. Pricing is tiered: a free plan includes basic chatbot features and up to 500 interactions per month. The Pro plan starts at $99/month, offering unlimited interactions, advanced analytics, and priority support. Enterprise plans are available on request. While Chatbot.com offers an easy‑to‑use editor and a solid set of integrations, it lacks a specialized knowledge‑base engine and does not provide long‑term memory for anonymous visitors. Users must rely on external databases for persistent data.
Key Features:
- No‑code visual editor for chatbots
- Event‑planning templates (ticketing, FAQ, feedback)
- CRM integrations (HubSpot, Salesforce)
- Embed on any website or share via link
- Free tier with 500 interactions/month
- Pro $99/month with unlimited interactions and analytics
- Branding and custom domain support
- Webhook and API access for custom actions
✓ Pros:
- +Intuitive editor
- +Rich template library
- +Strong CRM integrations
- +Clear pricing tiers
- +Embedded deployment
✗ Cons:
- −No built‑in knowledge‑base or RAG
- −Limited long‑term memory for anonymous users
- −No native course builder
- −Analytics limited to basic metrics
Pricing: Free tier; Pro $99/month; Enterprise on request
Conclusion
Choosing the right no‑code LLM agent can transform how you engage with attendees, streamline logistics, and elevate the overall event experience. AgentiveAIQ leads this space with its powerful visual editor, dual knowledge‑base, and hosted AI pages that give you persistent memory and secure portals—features that small teams and large organizations alike can immediately leverage. Voiceflow, DeepAI, Landbot, and Chatbot.com each bring unique strengths, from rapid prototyping to broad generative capabilities and robust integrations. Evaluate your specific needs—budget, technical skill level, and the depth of knowledge you want the bot to access—and pick the platform that aligns best. Ready to bring instant, AI‑driven conversation to your next event? Sign up for a free trial or schedule a demo today and see how a chatbot can turn attendees from curious browsers into engaged participants.