Skip to main content

    AI Sales Agent

    An AI-powered sales bot that solves EdTech's sales challenges of generic messaging, delayed follow-ups, and scalability limits by automating personalized, multi-channel engagement through LangChain and Meta APIs with CRM integration.

    Techavtar (Internal) 3 months Team of 4 engineers

    < 30s

    Response Time

    38%

    Conversion Uplift

    94%+

    User Satisfaction

    24/7

    Availability

    AI Sales Agent

    The Challenge

    EdTech sales teams struggled with generic messaging, delayed follow-ups, and inability to scale personalized engagement across channels — resulting in lost leads and low conversion rates.

    !

    Generic, one-size-fits-all messaging failing to engage prospective learners

    !

    Average response time of 20+ minutes causing lead drop-off

    !

    Manual follow-up processes limiting scalability across channels

    !

    No unified system for WhatsApp, web chat, and CRM engagement

    Our Approach

    We designed an intelligent multi-channel sales bot combining LangChain for conversational AI, Meta APIs for WhatsApp integration, and n8n for workflow automation — all connected to the CRM for seamless lead management.

    1

    Conversational AI Engine

    Built a LangChain-powered agent with context-aware conversation flow, lead qualification logic, and personalized course recommendations based on user intent.

    2

    Multi-Channel Integration

    Integrated WhatsApp Business API via Meta, web chat widget, and CRM webhooks for unified engagement across all touchpoints.

    3

    Automated Workflow Orchestration

    Used n8n to automate lead scoring, follow-up scheduling, sales funnel optimization, and real-time notifications to the sales team.

    4

    Analytics & Optimization

    Built a real-time dashboard tracking response times, conversion funnels, customer satisfaction scores, and bot performance metrics.

    The Solution

    A fully automated AI sales agent delivering instant, tailored responses and 24/7 support across WhatsApp and web — dramatically improving conversion rates and customer satisfaction.

    ✓

    AI-powered personalized messaging with context-aware responses

    ✓

    WhatsApp Business API integration for instant lead engagement

    ✓

    Automated lead qualification and scoring via LangChain agents

    ✓

    CRM integration with real-time lead sync and follow-up triggers

    ✓

    Sales funnel optimization with A/B testing and analytics

    ✓

    24/7 automated customer support with intelligent handoff to humans

    ✓

    n8n workflow automation for multi-step engagement sequences

    ✓

    Real-time dashboard with conversion metrics and bot performance KPIs

    Tech Stack Used

    LangChainWhatsApp Business APIn8nSupabasePythonMeta APIsReact

    Results & Impact

    The AI Sales Agent transformed EdTech sales operations, reducing response time by 97% and driving a 38% uplift in conversions during the pilot phase.

    Response Time

    20 minutes→< 30 seconds

    Conversion Rate

    Baseline→+38% uplift

    User Satisfaction

    ~70%→94%+

    Availability

    Business hours→24/7

    Lead Qualification

    Manual→Fully automated

    Channel Coverage

    Email only→WhatsApp + Web + CRM

    "The AI Sales Agent completely changed how we engage with prospects. Response times dropped to seconds and our conversion rates jumped significantly — all while the team focuses on high-value interactions."

    Sales Lead

    EdTech Client

    Facing a Similar Challenge?

    Let's talk about how we can help you achieve similar results.

    Tell us about your project

    Two short steps, then pick a time. Mention this case study and we will come to the call with the relevant detail.

    Step 1 of 2

    We use this to answer your enquiry and discuss the work, nothing else. Stored for up to 24 months after our last contact, and you can ask us to delete it sooner at any time. See our Privacy Policy.

    Would rather message? Talk to us on WhatsApp