Agent Builder

Build, customize, and deploy AI agents in minutes.

Upload your knowledge base, define policies, design conversation flows, and launch — all from one visual interface. No code required.

Visual Agent Builder

Your agent, step by step.

Watch how easy it is to go from zero to a fully deployed AI voice agent.

Create the agent
Define policies
Design the logic
Test and launch
Monitor and improve

Select agent type

Chat
Voice
Multi-modal

Drag files here or click to browse

Live Platform Engine

Unmatched scale and speed.

Live telemetry validating platform stability.

Deals & Revenue Tracking

AI agents drive real business outcomes. This live tracker aggregates confirmed sales, processed orders, and resolved support tickets across both Voice and WhatsApp.

Resolutions & Conversions

AI agents aren't just for talking—they drive real business outcomes. This live counter tracks the exact number of successful conversions, processed transactions, and support tickets resolved across both Voice and WhatsApp channels.

Successful Resolutions
0
Successful Conversions
0

Continuous Contextual Learning

Agents get smarter over time. As the platform processes more interactions, this heuristic score tracks improvements in edge-case resolution and the reduction of human escalations.

AI Agents don't just execute logic; they learn. This tracks the systemic improvement in logic execution based on past interactions.

Live Agent Learning

Every conversation makes the AI smarter. This metric visualizes how the agent learns from edge-cases and improves its interaction accuracy automatically, reducing human escalation over time.

Contextual Accuracy82%
Escalation Reduction-27.3%

Intelligent Call Routing

Visualize where interactions are going. High outbound ratios signal aggressive sales campaigns, while high inbound metrics indicate efficient automated triage and support.

This animation represents our low-latency backend pipeline processing over 0 active sessions without bottlenecking.

Live Agent Processing

Witness our engine in action. This visualizes the sub-600ms pipeline processing over 0 live interactions. From ingestion to LLM decision-making, we handle enterprise volume effortlessly.

Voice Ingestion
ASR (Speech to Text)
LLM Decision Engine
TTS Synthesis
Capabilities

Extremely customizable.

Fine-tune every nuance to match your business.

Auto Policy Writing

Upload a transcript and AI drafts handling policies.

Built-in AI Copilot

Suggests flows, policies, and test scenarios.

Brand Voice Control

Define tone, formality, vocabulary, and personality.

Compliance Guard

Built-in guardrails to prevent regulation violations.

Visual Flow Designer

Drag-and-drop conversation flows with conditions.

One-Click Deploy

Test, deploy, and roll back with a single click.

RAG Pipeline — Live Demo

How we guarantee zero hallucinations

Watch the full retrieval → verification → answer pipeline in action. Every number is traced back to its source.

Customer asks
"What's the EMI for the Creta SX at 9.25% for 5 years?"
Zero Hallucination
Pipeline Execution
Intent Classified
math_emi → calculate_loan tool forced
KB Search
Hybrid BM25+Dense → 2 chunks matched
Tool Called
calculate_loan(IN, auto, ₹17.6L, 60mo, 9.25%)
Grounding Check
✓ All numbers from tool output
Knowledge Base
Creta Brochure
Price Sheet
Insurance Docs
Service Schedule
From PDF to grounded reply in five stages

Your agent doesn't guess. It reads your brochure.

Upload a brochure, policy doc, or rate sheet. CallSathi chunks it semantically, embeds it into your tenant-isolated vector store, and forces every factual reply to quote a real chunk — with the page number attached.

sunrise_heights_brochure.pdf

Tenant-isolated · embeddings stored in pgvector

chunk_c1 · pg 4

3BHK · 1,840 sqft · East-facing · ₹1.6 Cr · OC issued — no GST applies on resale.

chunk_c2 · pg 7

Amenities: rooftop pool, gym (6 AM – 11 PM), co-working lounge, 24×7 security with biometric entry.

chunk_c3 · pg 9

Society maintenance ₹3.5 / sqft / month. Sinking fund collected at hand-over: ₹50,000 per unit.

chunk_c4 · pg 11

Parking: 1.5 bays per unit + 8 visitor bays on ground floor. EV charging on every basement floor.

chunk_c5 · pg 14

Loan tie-ups with HDFC, ICICI, SBI. Pre-approved processing fee waiver until 31 March 2026.

Vector store

pgvector · 1536-dim · cosine + BM25 hybrid

c1c2c3c4c5query

Rerank score

0.87

Floor: 0.55 — below this, agent refuses honestly.

Live customer

WhatsApp / Voice — same KB

Warming up index…

Brochure-only outbound

Documents marked confidential never leave the vector store. Only shareable PDFs can be sent over WhatsApp.

Per-tenant isolation

Each business gets its own schema and embeddings. There's no path through the code where one customer's KB can answer another's question.

Cite or refuse

If the rerank score drops below 0.55, the agent refuses honestly and offers a human handoff. No padding, no guessing.

Ready to build your AI agent?

Get your custom voice AI deployed in under two weeks.