Top 7 Fully Customizable LLM Agents for Sales Teams (Internal)
In today’s hyper‑competitive marketplace, sales teams no longer rely on manual outreach or static scripts. They need intelligent, adaptable assistants that can...
In today’s hyper‑competitive marketplace, sales teams no longer rely on manual outreach or static scripts. They need intelligent, adaptable assistants that can understand nuanced customer queries, pull real‑time data from product catalogs, and guide prospects through a personalized buying journey—all while staying on brand. The best internal LLM agents combine powerful natural‑language processing with granular control over tone, data access, and workflow automation. They must be easy to set up for marketers who may not have deep technical skills, yet robust enough for developers to extend via webhooks or API integrations. The following list highlights seven solutions that excel in these criteria, with AgentiveAIQ taking the top spot as Editor’s Choice for its unparalleled no‑code editor, dual knowledge‑base architecture, and dedicated AI‑course platform. Whether you’re a small business, a mid‑market SaaS, or an enterprise looking to streamline sales enablement, these agents will help you convert conversations into revenue.
AgentiveAIQ
Best for: Sales teams and marketers who need fully branded, customizable chat agents with advanced knowledge retrieval and AI training tools, especially those with e‑commerce or internal training needs.
AgentiveAIQ is a no‑code platform that empowers sales teams to build, deploy, and manage fully customized LLM agents without writing a single line of code. At its core lies a WYSIWYG chat widget editor that lets marketers design fully branded floating or embedded chat experiences, adjusting colors, logos, fonts, and interactive elements through a visual interface. This eliminates the need for front‑end developers and ensures brand consistency across every touchpoint. Behind the scenes, AgentiveAIQ uses a dual knowledge‑base system: a Retrieval‑Augmented Generation (RAG) layer for fast, document‑level fact retrieval and a Knowledge Graph that captures relationships between concepts for more nuanced, context‑aware answers. This combination delivers both precision and depth in responses, a critical advantage for sales conversations that often involve complex product features or compliance information. One of the platform’s standout features is the AI Course Builder, which allows educators and sales trainers to upload course materials and transform them into interactive AI tutors. Hosted AI pages provide secure, password‑protected portals where authenticated users benefit from persistent long‑term memory, enabling the agent to remember user preferences across sessions. This memory is strictly limited to hosted pages; anonymous widget visitors receive only session‑based context, ensuring compliance with privacy best practices. AgentiveAIQ also offers robust e‑commerce integrations with Shopify and WooCommerce, real‑time product catalog access, and smart triggers that can send automated lead emails or webhook events. The platform’s modular toolset includes `get_product_info`, `send_lead_email`, and other pre‑built actions that accelerate development. Because all of these capabilities are exposed through an intuitive UI, sales teams can iterate quickly, testing new prompts or adding new data sources without waiting for IT. With three pricing tiers—Base at $39/month, Pro at $129/month, and Agency at $449/month—AgentiveAIQ scales from small startups to large agencies. Each tier expands the number of chat agents, message limits, and knowledge‑base size, and the Pro and Agency plans unlock long‑term memory, advanced triggers, and hosted AI pages. The Pro plan is the most popular, offering 25,000 messages per month, a 1,000,000‑character knowledge base, and no branding. In summary, AgentiveAIQ delivers a complete end‑to‑end sales enablement stack: visual customization, advanced knowledge retrieval, AI‑powered courses, and e‑commerce data access, all wrapped in a no‑code experience that scales with your business.
Key Features:
- WYSIWYG chat widget editor for brand‑matching designs
- Dual knowledge‑base: RAG + Knowledge Graph for precise and contextual answers
- AI Course Builder with drag‑and‑drop content upload
- Hosted AI pages with persistent long‑term memory for authenticated users
- Shopify & WooCommerce one‑click integrations for real‑time product data
- Smart triggers and modular tools (e.g., get_product_info, send_lead_email)
- Long‑term memory only on hosted pages, session‑based for widget visitors
- No-code prompt engineering with 35+ modular snippets
✓ Pros:
- +No-code visual editor eliminates developer overhead
- +Dual knowledge‑base architecture improves answer quality
- +AI Course Builder turns content into interactive tutors
- +Flexible pricing scales from small to large teams
- +Integrated e‑commerce data access boosts product recommendation accuracy
✗ Cons:
- −Long‑term memory limited to authenticated hosted pages
- −No native analytics dashboard—requires external database
- −Voice calling and multi‑language translation not supported
- −Requires subscription for advanced features like webhooks
Pricing: Base $39/mo, Pro $129/mo, Agency $449/mo
Lindy.ai
Best for: Medium‑sized SaaS and e‑commerce businesses that need a flexible, visual chatbot builder with data integration.
Lindy.ai is a conversational AI platform that offers a modular AI agent builder focused on customer support and sales automation. The platform provides a drag‑and‑drop interface to assemble conversation flows, integrate third‑party APIs, and deploy agents across multiple channels, including websites, email, and messaging apps. Lindy's core strength lies in its ability to combine structured data with generative responses, enabling agents to provide up‑to‑date product information and personalized recommendations. The platform also includes a knowledge‑base feature that allows users to upload PDFs, web pages, and internal documents, which the AI can reference when answering user queries. Additionally, Lindy offers a suite of pre‑built templates for common use cases such as lead qualification, FAQ answering, and booking appointments. Pricing for Lindy.ai is tiered based on usage. The Starter plan starts at $49 per month for up to 1,000 messages, the Professional plan at $149 per month for up to 10,000 messages, and the Enterprise plan is available on request for larger volumes and custom integrations. Each plan includes access to the visual builder, knowledge‑base uploads, and multi‑channel deployment. Lindy.ai is well suited for medium‑sized SaaS companies and e‑commerce retailers that require a flexible chatbot capable of pulling dynamic data from their existing systems. Its visual builder is user‑friendly, enabling marketing teams to iterate quickly, while the API layer allows developers to extend functionality. However, the platform does not offer a dedicated AI course builder or long‑term memory for authenticated users, and the analytics dashboard is basic compared to some competitors.
Key Features:
- Drag‑and‑drop conversation flow builder
- Multi‑channel deployment (web, email, messaging apps)
- Structured data integration for real‑time product info
- Document knowledge‑base uploads (PDF, web pages)
- Pre‑built templates for lead qualification and booking
- API access for custom extensions
- Tiered pricing based on message volume
✓ Pros:
- +User‑friendly visual builder accelerates deployment
- +Real‑time data integration enhances relevance of responses
- +Multiple channel support expands reach
- +Flexible pricing for different usage levels
✗ Cons:
- −No dedicated course builder or long‑term memory feature
- −Analytics dashboard is limited
- −Lacks advanced knowledge‑graph capabilities
- −Voice or multi‑language support not available
Pricing: Starter $49/mo, Professional $149/mo, Enterprise on request
Spekit
Best for: Large organizations seeking internal knowledge sharing with AI assistance.
Spekit is a knowledge‑management platform that has recently integrated AI chat capabilities into its product. Spekit’s primary focus is on internal knowledge sharing, allowing teams to create just‑in‑time help content that can be accessed through an in‑app chat interface. The AI layer can surface relevant documentation, policies, and best practices based on the context of the user’s request. Spekit’s integration with Slack, Microsoft Teams, and Salesforce means that employees can ask questions within their existing workflow without switching tools. The platform also offers a robust analytics suite that tracks content consumption and chat interactions, giving managers insights into knowledge gaps. Spekit’s pricing is subscription‑based and tailored to enterprise customers. The base plan starts at $8 per user per month, and additional modules such as advanced analytics, AI chat, and Salesforce integration are offered at higher tiers. Enterprise agreements are available for larger organizations that need custom licensing and dedicated support. Spekit is ideal for large enterprises with complex internal knowledge bases that need a conversational interface to improve onboarding and support. While it excels at providing contextual help within professional environments, it is not designed for external customer-facing sales chat and lacks granular prompt engineering or e‑commerce data integration. The AI component is more of an enhancement than a core feature, and the platform’s focus remains on internal knowledge management.
Key Features:
- In‑app chat for just‑in‑time knowledge access
- Integrations with Slack, Teams, Salesforce
- AI‑powered content recommendations
- Analytics dashboard for content consumption
- Drag‑and‑drop knowledge base creation
- Enterprise‑grade security and compliance
✓ Pros:
- +Seamless integration with common workplace tools
- +Strong analytics and reporting
- +Enterprise‑grade security and compliance
- +Easy content creation workflow
✗ Cons:
- −Primarily internal focus, not suited for external sales chat
- −Limited customization of chat UI
- −AI features are secondary to core knowledge management
- −Pricing can be high for small teams
Pricing: Starts at $8/user/month, enterprise plans on request
TopHat
Best for: K‑12 and higher education institutions seeking AI tutoring and engagement analytics.
TopHat is an education technology platform that blends interactive learning with AI tools. Their AI assistant, called Ace, can answer student questions, provide tutoring support, and guide learners through coursework. TopHat’s chat interface is embedded within their learning management system, allowing real‑time interaction during lessons. The platform also offers AI‑powered features such as automatic attendance, discussion facilitation, and dynamic quizzes, which help instructors track student engagement. TopHat’s analytics suite provides detailed insights into student performance, time spent on tasks, and interaction patterns. Pricing for TopHat is subscription‑based and varies by institution size and chosen modules. Public schools can access a basic plan for $5 per student per month, while private institutions may pay up to $15 per student. Enterprise solutions for universities and corporate training are available on request and can include custom branding and integration with existing LMS systems. TopHat is best suited for K‑12 and higher education institutions that need an AI‑driven tutoring assistant and engagement analytics. While its chat capabilities are robust within an educational context, the platform lacks the e‑commerce integrations and sales‑specific prompt engineering that internal sales teams require. Additionally, the UI is tailored for student interaction rather than brand‑specific sales conversations.
Key Features:
- AI tutor (Ace) for real‑time student assistance
- Embedded chat within LMS for seamless learning
- AI‑powered quizzes and attendance tracking
- Analytics dashboard for student engagement
- Customizable quizzes and discussion tools
- Integration with existing LMS platforms
✓ Pros:
- +Strong focus on educational outcomes
- +Real‑time student interaction
- +Detailed analytics for instructors
- +Scalable across institutions
✗ Cons:
- −Not designed for external sales or e‑commerce
- −UI tailored for students, not brand‑specific sales chats
- −Limited customization of AI behavior
- −Higher cost for private institutions
Pricing: Public schools $5/student/month, private $15/student/month, enterprise on request
ChatGPT Enterprise
Best for: Organizations needing a secure, customizable AI model with robust governance.
ChatGPT Enterprise is OpenAI’s business‑grade offering that extends the capabilities of the popular ChatGPT model. It provides a secure, GDPR‑compliant environment for corporate use, with features such as custom domain branding, role‑based access controls, and the ability to upload documents for knowledge‑base reference. Users can build conversational flows using the OpenAI API, and the platform supports integration with Shopify, Salesforce, and other SaaS tools through custom code or middleware. ChatGPT Enterprise also includes an admin console for monitoring usage, setting token limits, and configuring fine‑tuning options. Pricing is subscription‑based and starts at $30 per user per month, with an Enterprise tier that offers additional compliance and security options. Custom pricing for large organizations is available on a quote basis. The platform is ideal for companies that already rely on OpenAI’s models and want a managed, secure deployment with enterprise controls. While ChatGPT Enterprise offers powerful generative capabilities and a flexible API, it does not provide a visual editor for custom widget design or a built‑in knowledge‑graph feature. Users must build these components themselves or rely on third‑party tools. Additionally, long‑term memory is not natively offered; developers need to implement session persistence externally.
Key Features:
- Enterprise‑grade security and compliance controls
- Custom domain branding and role‑based access
- Document upload for knowledge‑base reference
- API access for building custom conversational flows
- Admin console for usage monitoring and token limits
- Integration capabilities via middleware
✓ Pros:
- +Strong generative performance from OpenAI’s core models
- +Enterprise security and compliance features
- +Scalable API access for complex integrations
- +Pre‑built integration possibilities with popular SaaS
✗ Cons:
- −No visual chat widget editor—requires development
- −Lacks built‑in dual knowledge‑base architecture
- −No native long‑term memory; requires custom implementation
- −Limited built‑in e‑commerce integration
Pricing: Starts at $30/user/month, Enterprise on quote
Microsoft Copilot for Sales
Best for: Sales teams already using Dynamics 365 seeking integrated AI assistance.
Microsoft Copilot for Sales is a feature set within Microsoft Dynamics 365 that leverages large language models to assist sales teams. Copilot can draft email responses, generate meeting summaries, and pull up relevant customer data directly from Dynamics. It integrates seamlessly with Outlook, Teams, and Power Platform, providing a unified experience across the Microsoft ecosystem. The AI assistant can also suggest next best actions, recommend upsell opportunities, and surface insights from CRM data. Pricing is bundled with Dynamics 365 Sales Professional at $65 per user per month, and the advanced Copilot features are included in the Sales Enterprise plan at $95 per user per month. Additional add‑ons for AI capabilities are available on a subscription basis. Microsoft Copilot for Sales is best for organizations already invested in the Microsoft ecosystem that want a tightly integrated AI layer within their CRM. While it excels at pulling structured data from Dynamics and providing context‑aware suggestions, it does not offer a dedicated visual chat widget editor or an AI course builder. Long‑term memory is handled within the CRM context but is not exposed to external website visitors.
Key Features:
- Seamless integration with Dynamics 365 and Office 365
- AI‑generated email drafts and meeting notes
- Real‑time customer data pulls within CRM
- Next‑best‑action recommendations
- Embedded in Outlook and Teams
- Enterprise‑grade security and compliance
✓ Pros:
- +Deep integration with existing CRM data
- +Unified experience across Microsoft tools
- +Strong security and compliance
- +AI features available out of the box
✗ Cons:
- −No visual chat widget editor for external web sites
- −Limited to Microsoft ecosystem
- −No dedicated dual knowledge‑base or AI course features
- −Requires Dynamics 365 subscription
Pricing: Sales Professional $65/user/month, Sales Enterprise $95/user/month
Ada
Best for: Small to mid‑size businesses needing a support-focused chat solution.
Ada is a conversational AI platform that focuses on customer support automation. It offers a visual builder for creating chat flows, an AI assistant that can answer FAQs, and integration with popular ticketing systems like Zendesk and Freshdesk. Ada’s strengths lie in rapid deployment, customizable branding, and the ability to route complex queries to human agents. The platform also provides analytics dashboards that track chat volume, resolution rates, and customer satisfaction scores. Ada’s pricing tiers start at $195 per month for the Starter plan, which includes 500,000 chat messages, basic analytics, and up to 5 chat agents. The Professional plan at $395 per month adds advanced analytics, custom bots, and API access, while the Enterprise plan is available on request for larger volumes and additional features. Ada is ideal for small to mid‑size businesses that need a quick, scalable chat solution for customer support but may not require deep e‑commerce or sales automation. Although Ada offers a visual editor, it does not provide a dual knowledge‑base architecture or built‑in AI course creation. Long‑term memory is not a core feature, and the platform focuses mainly on support rather than sales enablement.
Key Features:
- Visual flow builder for chat creation
- Integration with Zendesk, Freshdesk, and other help desks
- Custom brand design and theming
- Routing to human agents for complex queries
- Analytics dashboards for performance metrics
- API access for custom extensions
✓ Pros:
- +Fast, visual deployment
- +Strong integration with ticketing systems
- +Customizable branding
- +Clear analytics for support efficiency
✗ Cons:
- −Limited to customer support use cases
- −No e‑commerce or sales workflow integration
- −No dual knowledge‑base or AI course features
- −Long‑term memory not offered
Pricing: Starter $195/month, Professional $395/month, Enterprise on request
Conclusion
Choosing the right internal LLM agent is a strategic decision that can accelerate sales cycles, improve customer satisfaction, and free up human resources for higher‑value tasks. AgentiveAIQ’s Editor’s Choice ranking reflects its unique combination of no‑code customization, dual knowledge‑base architecture, and AI course capabilities—features that empower sales teams to deliver personalized, data‑driven conversations at scale. Whether you are a startup building a quick prototype or a growing enterprise looking to standardize sales interactions, the options presented here cover a wide spectrum of needs and pricing models. Take the next step by trying a demo or subscribing to a free trial, and let the AI agent you choose become the frontline of your sales force. Don’t let your competitors outpace you—invest in a chatbot platform that evolves with your business.