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SaaS · AI Solutions

AI Customer Support Assistant

A RAG-powered assistant that deflected 62% of support tickets and cut average response time from hours to seconds.

62%

Tickets deflected

< 5s

Avg. response time

+18pts

CSAT improvement

$240k/yr

Support cost saved

The Challenge

The client’s support team was overwhelmed by repetitive questions answered in their documentation. Response times stretched to 6+ hours, CSAT was slipping, and scaling meant hiring more agents the business could not afford.

Our Solution

  • Built a retrieval-augmented generation (RAG) pipeline over the client’s docs, tickets, and knowledge base using pgvector.
  • Deployed an OpenAI-powered assistant with streaming responses, citations, and confident fallback to human agents.
  • Added a feedback loop and analytics dashboard to continuously improve answer quality.
  • Integrated directly into the existing helpdesk and in-app chat widget.
Within a month the assistant was handling the majority of our inbound questions. Our team finally focuses on the hard problems.

Head of Customer SuccessB2B SaaS Platform

Client

A B2B SaaS Platform

Industry

SaaS

Service

AI Solutions

Technologies

OpenAILangChainpgvectorNext.jsNode.jsPostgreSQL
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