Unified RAG
    E-commerce & Retail85-person support team

    How Northwind deflected 71% of tier-1 tickets and cut support cost by 58% in 60 days.

    Northwind, a mid-market e-commerce retailer handling 14,000 monthly support tickets, replaced a legacy keyword chatbot with UnifiedRAG and saw first-contact resolution jump from 18% to 71% within two months.

    All case studies

    71%

    Ticket deflection rate

    +53 pts

    4.6/5

    CSAT score

    +35%

    $9.40

    Cost per ticket

    −57%

    The Challenge

    Northwind's 85-person support team was drowning in repetitive tier-1 tickets: order status checks, return policy questions, and shipping ETA requests consumed over 70% of agent time. Their legacy keyword chatbot deflected fewer than one in five contacts and frequently frustrated customers with canned, off-topic responses.

    Peak season (Q4) made the problem untenable. Support costs spiked 140% while CSAT dropped to 3.4 out of 5. Leadership needed a solution that could handle volume at scale without requiring a proportional headcount increase.

    The core constraint was data fragmentation: order data lived in Shopify, policy documentation in Confluence, and returns logic in a custom internal tool. Any AI chatbot would need to synthesise answers across all three sources in real time.

    Deployment

    Northwind's implementation team connected UnifiedRAG to Shopify (order lookups), Confluence (policy docs), and Zendesk (ticket routing) in a single afternoon using native connectors. The RAG pipeline was pointed at their full knowledge base — 340 articles, 12 policy documents, and a live Shopify product feed.

    Brand voice calibration took one day. The team uploaded sample interactions from their top-rated human agents and used UnifiedRAG's persona editor to match Northwind's friendly, concise tone.

    The bot went live in a soft-launch on the website widget first, with Zendesk escalation configured for any conversation where confidence fell below the threshold. After 10 days of monitoring, WhatsApp and email channels were added. Full production cutover happened on day 18.

    Deployment Timeline

    Day 1

    Shopify + Zendesk + Confluence connected via native integrations

    Day 2

    Brand voice calibrated; persona reviewed by CX lead

    Day 5

    Website widget soft launch; escalation thresholds tuned

    Day 18

    WhatsApp and email channels activated

    Day 30

    64% deflection rate achieved; full production

    Day 60

    71% deflection; monthly savings >$14,500

    Results

    Within 30 days, Northwind's deflection rate hit 64% — already tripling their previous chatbot. By day 60, it reached 71% and has held above 68% for four consecutive months.

    Human agents shifted from answering "where's my order?" to handling complex cases: damaged shipments, fraud disputes, and VIP account management. Agent satisfaction scores increased. Average handle time on escalated tickets fell because the AI passed full conversation context to Zendesk.

    Support cost-per-ticket dropped from $22 to $9.40. At Northwind's monthly volume, this represents a $175,000 annual saving on support operations alone.

    Full Metrics

    MetricBeforeAfter
    Ticket deflection rate
    		18%71%
    CSAT score
    		3.4/54.6/5
    Cost per ticket
    		$22$9.40
    First-contact resolution
    		22%68%
    Avg first response time
    		4h 12m3.8s
    Peak-season headcount needed
    		+12 agents+2 agents

    In Their Words

    “We deflected 71% of tier-1 tickets in the first month. Our team finally has time for the conversations that actually move the business forward. We'd been trying to solve this for three years.”
    MO

    Maya Okafor

    Head of Customer Experience, Northwind

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    FAQ

    Frequently asked questions

    How did Northwind achieve 71% ticket deflection?

    Northwind connected UnifiedRAG to Shopify, Confluence, and Zendesk so the AI could retrieve relevant order, product, and policy information. The resulting AI support system increased ticket deflection from 18% to 71%.

    How much did Northwind reduce support costs?

    Northwind reduced support cost per ticket from $22 to $9.40, representing a 57% reduction. At its monthly ticket volume, the case study reports more than $14,500 in monthly savings.

    How did AI improve Northwind's customer satisfaction?

    Northwind's CSAT increased from 3.4/5 to 4.6/5 after deploying its AI support system. Faster answers and improved handling of escalated conversations contributed to a better support experience.

    Which tools did Northwind integrate with UnifiedRAG?

    Northwind connected Shopify for order lookups, Confluence for policy documentation, and Zendesk for ticket routing. It later deployed support across its website, WhatsApp, and email channels.

    How quickly did Northwind deploy its AI support system?

    Northwind connected its core integrations on day one, launched the website widget during the first week, and activated WhatsApp and email by day 18. The case study reports that full production was reached within the first month.