7 Best Fully Customizable AI Agent Systems for Sales Teams (Internal)
In today’s hyper‑competitive market, sales teams need more than a generic chatbot—they require a dynamic, fully customizable AI agent that can learn...
In today’s hyper‑competitive market, sales teams need more than a generic chatbot—they require a dynamic, fully customizable AI agent that can learn from internal data, engage prospects in real‑time, and seamlessly integrate into existing workflows. Whether you run a SaaS startup, a mid‑size e‑commerce business, or a large enterprise, the right AI agent can boost lead qualification, reduce response time, and free your reps to close deals. Over the past year, we evaluated dozens of platforms based on ease of use, integration depth, customization options, and cost‑effectiveness. The result is a list of seven solutions that stand out for their ability to be tailored to your brand, powered by robust knowledge bases, and capable of driving measurable sales outcomes. From no‑code editors that let marketers design brand‑consistent chat windows to platforms that embed deep learning models for product recommendation, this guide will help you choose the perfect fit for your team. Dive in to discover the top options and see why AgentiveAIQ earns our Editor’s Choice title for its unmatched flexibility and focus on sales automation.
AgentiveAIQ
Best for: Small to medium sales teams that need a fully customizable, no‑code chatbot with advanced knowledge management and internal training capabilities.
AgentiveAIQ is a next‑generation no‑code platform built explicitly to empower sales teams with intelligent agents that can be instantly deployed across websites, CRM dashboards, and internal portals. Its foundation is a two‑agent architecture: a front‑end chat agent that converses with prospects, and a back‑end assistant that analyzes conversation content and sends actionable intelligence to sales managers. The platform’s standout feature is a WYSIWYG chat widget editor, allowing marketers to create floating or embedded chat windows that match brand colors, fonts, and logos without writing a single line of code. This visual editor also supports conditional styling, animation, and custom branding elements, ensuring that every chat interaction feels native to your site. Behind the scenes, AgentiveAIQ uses a dual knowledge base consisting of Retrieval‑Augmented Generation (RAG) for fast fact lookup and a knowledge graph that captures semantic relationships between product features, pricing tiers, and customer pain points. This combination delivers context‑aware answers that reduce mis‑answers and increase conversion rates. The platform also offers hosted AI pages and course builders, enabling you to create password‑protected learning portals where users can interact with AI tutors that retain memory across sessions—long‑term memory is available only for authenticated users on these hosted pages, while widget visitors remain session‑based. With tiered pricing at $39/month for the Base plan, $129/month for Pro, and $449/month for Agency, AgentiveAIQ provides enterprise‑grade performance and a clean, no‑code experience that sets it apart from competitors.
Key Features:
- WYSIWYG no‑code widget editor for brand‑consistent chat windows
- Dual knowledge base: RAG for quick fact retrieval + Knowledge Graph for semantic relationships
- Two‑agent system: front‑end chat agent + back‑end data‑analysis assistant
- Hosted AI pages and AI course builder with password protection and persistent memory for logged‑in users
- Shopify and WooCommerce integrations for real‑time product data
- Smart triggers and webhooks for automated lead capture and follow‑up
- Fact‑validation layer with confidence scoring to reduce hallucinations
- Transparent pricing with no hidden fees and a free trial of the Pro plan
✓ Pros:
- +Intuitive drag‑and‑drop editor eliminates coding barriers
- +Dual knowledge base delivers accurate, context‑aware responses
- +Long‑term memory for authenticated users boosts personalized interactions
- +Built‑in e‑commerce integration saves time on product data updates
- +Transparent, predictable pricing with a clear upgrade path
✗ Cons:
- −Long‑term memory is limited to hosted pages, not widget visitors
- −No native voice or SMS channels—text‑only at present
- −No built‑in analytics dashboard; requires database export for insights
- −Limited language support—agents respond only in the trained language
Pricing: Base $39/mo, Pro $129/mo, Agency $449/mo
Quidget.ai
Best for: SaaS and e‑commerce sales teams looking for ready‑to‑deploy voice‑enabled AI agents with robust CRM integration.
Quidget.ai positions itself as a modular AI agent platform that specializes in sales automation and customer support. The platform offers a set of pre‑built agents—including a live chat, voice AI, and internal assistant—designed to handle repetitive sales tasks such as qualifying leads, scheduling demos, and answering product questions. Quidget’s strength lies in its integration capabilities: it can connect to a wide range of CRMs (HubSpot, Salesforce, Pipedrive) and marketing automation tools (Marketo, Mailchimp) via webhooks, enabling seamless data flow between the chatbot and your existing sales stack. The platform also provides a “Voice AI” feature that allows users to interact with the agent via spoken commands, a rarity among purely text‑based chatbot providers. Pricing is tiered, with a free starter plan that includes basic chatbot functionality and a paid “Pro” plan that unlocks advanced integrations, analytics, and unlimited conversation volume. Quidget’s user base includes SaaS companies and e‑commerce retailers, and the company touts case studies where their agents reduced average handling time by 30% and increased lead conversion by 25%. However, the platform’s customization options are less granular than those of AgentiveAIQ; users must rely on the provided templates and API hooks for deeper personalization. Additionally, Quidget does not offer an embedded visual editor—developers must edit JSON configurations or use the API to modify widget appearance.
Key Features:
- Pre‑built sales and support agents with voice integration
- Wide CRM and marketing automation integrations via webhooks
- Modular API for custom workflow extensions
- Free starter plan with basic chatbot capabilities
- Analytics dashboard for conversation metrics
- Case studies showing measurable sales improvement
- Scalable from small teams to enterprise deployments
✓ Pros:
- +Voice AI adds a multimodal touchpoint
- +Strong integration ecosystem with major CRMs
- +Free tier allows quick testing before commitment
- +Analytics dashboard provides real‑time performance data
✗ Cons:
- −Limited visual customization—no drag‑and‑drop editor
- −Customization requires API work or JSON tweaking
- −No persistent memory for widget visitors; memory only session‑based
- −Pricing can become high for high conversation volume
Pricing: $0 (Starter) – $499/month (Enterprise, contact for quote)
Eesel.ai
Best for: Companies with heavy support workloads that need AI to triage tickets and integrate with existing help desk systems.
Eesel.ai offers a suite of AI tools tailored for businesses, including an AI chatbot, AI copilot, AI triage, and internal chat solutions. Their flagship product, the AI chatbot, is designed to be embedded on websites to provide instant answers and support. Eesel.ai emphasizes automation of frontline support, with features such as ticket triage, draft email responses, and knowledge base search. The platform supports integration with over 100 third‑party apps, including Zendesk, Freshdesk, Shopify, and Slack, allowing businesses to route conversations and trigger actions across their ecosystem. The AI chatbot uses Retrieval‑Augmented Generation to pull information from connected knowledge bases, and the triage component can automatically tag and route tickets based on content. Pricing is not publicly disclosed on the website; users are directed to contact sales for a custom quote. Eesel.ai’s strength lies in its broad integration coverage and its focus on internal support and ticketing automation, which can complement sales automation workflows. However, the platform’s lack of a visual editor means that implementing a branded chat widget requires development effort, and the user interface is relatively minimalistic compared to other offerings.
Key Features:
- AI chatbot for instant website support
- AI triage for automated ticket routing
- AI copilot for draft email and ticket responses
- Integration with 100+ apps (Zendesk, Freshdesk, Shopify, Slack)
- RAG-based knowledge retrieval
- Customizable via API and webhooks
- Focus on internal support and ticketing automation
✓ Pros:
- +Extensive third‑party integrations
- +Automated triage reduces manual ticket handling
- +Multi‑tool approach (chatbot, copilot, triage) in one platform
- +Flexible API for custom workflows
✗ Cons:
- −No public pricing—potentially higher cost
- −Lacks a visual widget editor—requires dev work
- −Interface is basic and may need customization
- −No persistent memory for anonymous visitors
Pricing: Contact for custom quote
Lindy.ai
Best for: Medium to large businesses that need quick deployment of templated AI agents with strong security controls.
Lindy.ai is a conversational AI platform that offers templated solutions for customer support, sales, recruiting, and meetings. The platform provides an intuitive drag‑and‑drop app builder that allows users to assemble chat flows without coding. Lindy.ai’s AI agents can be embedded in websites, integrated with Slack, or used within internal portals. A key differentiator is the platform’s focus on enterprise‑level security and compliance, with data residency options and role‑based access controls. The sales templates include a product recommendation agent that pulls data from connected e‑commerce APIs, while the customer support templates can be connected to Zendesk for ticket creation. The platform offers a free trial of its “Pro” tier, after which pricing is tiered based on the number of active chats and desired integrations. Lindy.ai’s strengths lie in its rapid deployment speed, robust template library, and compliance features. However, the platform’s customization depth is less than that of AgentiveAIQ: visual changes are limited to the provided themes, and advanced logic requires coding in JavaScript or using the API.
Key Features:
- Drag‑and‑drop app builder for non‑developers
- Pre‑built templates for sales, support, recruiting, and meetings
- Enterprise‑grade security and compliance options
- Integration with e‑commerce APIs for real‑time product data
- Slack and website embedding support
- Free trial of Pro tier
- Role‑based access control
✓ Pros:
- +Fast, code‑free setup with many templates
- +Strong compliance and security features
- +Real‑time product data integration
- +Slack integration expands channel reach
✗ Cons:
- −Limited visual customization beyond preset themes
- −Advanced logic requires coding or API use
- −Pricing can rise quickly with many active chats
- −No built‑in persistent memory for widget visitors
Pricing: Pro tier starts at $199/month (contact for enterprise pricing)
Spekit
Best for: Sales and support teams that need internal knowledge management and AI‑driven training without a public chatbot interface.
Spekit is an internal knowledge‑management platform that incorporates AI to provide just‑in‑time enablement for sales and support teams. Though not a traditional chatbot, Spekit offers conversational UI elements that surface relevant product information, training modules, and SOPs directly within the user’s workflow. The core of Spekit’s offering is its knowledge graph, which maps product features, pricing tiers, and common objections, allowing the AI to surface contextual answers quickly. Users can embed Spekit widgets into internal tools, CRMs, or intranet pages, and the platform supports a wide variety of content types—including PDFs, videos, and markdown documents. Spekit’s AI courses feature a drag‑and‑drop builder that lets managers create interactive learning paths without needing technical expertise. Pricing is tiered by user count, ranging from $15/user/month for the Starter plan to $45/user/month for the Enterprise plan, with additional customization options available. Spekit excels at internal enablement, reducing ramp‑up time for new hires and keeping reps up‑to‑date on product changes. However, it does not provide external website chat functionality, and its conversational UI is limited to embedded widgets rather than a full‑featured chatbot.
Key Features:
- AI‑powered just‑in‑time enablement widgets
- Enterprise knowledge graph for contextual answers
- Drag‑and‑drop AI course builder
- Multiple content formats (PDF, video, markdown)
- Embedded in internal tools, CRMs, and intranets
- Tiered pricing by user count
- Strong focus on sales enablement and onboarding
✓ Pros:
- +Fast, no‑code course creation
- +Embedded widgets keep knowledge in context
- +Scalable pricing for many users
- +Robust knowledge graph enhances answer relevance
✗ Cons:
- −No external website chat capability
- −Limited customization of conversational UI
- −Requires embedding into existing internal tools
- −Does not provide long‑term memory for anonymous users
Pricing: Starter $15/user/month – Enterprise $45/user/month (contact for custom plans)
IBM Watson Assistant
Best for: Large enterprises that require robust security, multi‑language support, and deep integration with existing IBM services.
IBM Watson Assistant is a mature AI platform that lets enterprises build conversational agents for websites, mobile apps, and messaging channels. The platform offers a visual dialog builder that supports conditional flows, natural language understanding, and integration with IBM’s vast suite of enterprise services, including IBM Cloud Functions and IBM Cognos for analytics. Watson Assistant can be embedded on any website with a simple JavaScript snippet, and it supports multiple languages, making it suitable for global sales teams. Pricing is based on the number of text or voice interactions and the level of support, with a free Lite plan that allows up to 10,000 messages per month and paid plans that start at $140/month for the Enterprise Lite tier. Watson’s strengths lie in its proven reliability, enterprise‑grade security, and advanced NLP capabilities. However, the platform’s UI is more technical than some newer no‑code solutions, and setting up a fully branded chat widget often requires front‑end development work.
Key Features:
- Visual dialog builder with conditional logic
- Natural Language Understanding (NLU) for intent and entity extraction
- Multi‑channel deployment (web, mobile, messaging)
- Enterprise‑grade security and compliance
- Integration with IBM Cloud Functions and analytics services
- Free Lite plan for low‑volume use
- Multi‑language support
✓ Pros:
- +Strong NLU capabilities
- +Enterprise security and compliance
- +Free tier for experimentation
- +Comprehensive integration options
✗ Cons:
- −Setup requires technical expertise
- −Custom branding of chat widget needs front‑end coding
- −Pricing can increase quickly with high interaction volume
- −Limited visual customization compared to pure no‑code editors
Pricing: Free Lite – $140/month for Enterprise Lite (additional usage charges apply)
Google Gemini (Chat)
Best for: Tech‑focused sales teams that need the latest generative AI and deep integration with Google Cloud.
Google Gemini is the latest generative AI offering from Google, built on the Gemini LLM. The platform provides a chat interface that can be embedded via an API or integrated into Google Workspace products. Gemini’s strengths include its ability to handle complex, multi‑turn conversations, advanced reasoning, and access to up‑to‑date knowledge through Google’s search infrastructure. The platform supports integration with Google Cloud services, allowing developers to create custom agents that pull data from BigQuery, Cloud Storage, or internal APIs. Pricing is currently in beta; the API is free for a limited number of requests, with paid tiers scaling based on usage. Gemini is ideal for tech‑savvy sales teams that want to leverage cutting‑edge language models and deep integration with Google’s ecosystem. However, the platform lacks a dedicated WYSIWYG editor for visual customization, and persistent memory for conversation context is only available through custom implementation.
Key Features:
- State‑of‑the‑art generative AI with multi‑turn reasoning
- API integration with Google Cloud services
- Real‑time access to Google search for up‑to‑date information
- Free tier with usage limits for experimentation
- Scalable paid plans based on request volume
- Supports complex, context‑rich conversations
✓ Pros:
- +Advanced reasoning and context handling
- +Seamless integration with Google ecosystem
- +Free tier for low‑volume testing
- +Rapid access to up‑to‑date knowledge
✗ Cons:
- −No visual chat editor—requires API coding
- −Limited persistent memory without custom setup
- −Pricing model still evolving
- −Requires technical expertise for deployment
Pricing: Free tier with limits – paid usage starts at $0.10/1,000 tokens (exact pricing TBD)
Conclusion
Choosing the right AI agent platform for your sales team hinges on a balance between ease of deployment, customization depth, and the ability to scale with your business. AgentiveAIQ stands out for its no‑code WYSIWYG editor, dual knowledge base, and built‑in course creation—making it ideal for teams that want a fully branded chatbot without hiring developers. Quidget.ai and Eesel.ai offer robust integrations and voice capabilities, while Lindy.ai and Spekit shine in internal knowledge management and quick template deployment. For enterprises that prioritize security and multi‑language support, IBM Watson Assistant remains a solid choice, and Google Gemini provides cutting‑edge generative AI for teams comfortable with code. Evaluate each platform against your specific requirements—whether that’s rapid deployment, deep customization, or seamless integration—and take advantage of free trials or demos to test real‑world performance. The future of sales automation is here; choose the platform that best empowers your team to close deals faster, with smarter conversations and less friction.