AI Chatbot Development

3 delivery slots open this month

An AI chatbot that resolves the question, not one that repeats the FAQ page

Retrieval-grounded chatbots trained on your documents, catalogue and policies — answering customers accurately in their language, 24/7, with clean escalation to your team.

Fixed-scope proposal in 48 hours

Senior consultant on the first call

You own all code and IP

SLA-backed support after go-live

17+

Years of engineering experience

80+

AI assistants deployed

3.4 M

Conversations handled annually

9

Countries served

Free strategy consultation

Step 1 of 3

Scope

Budget & timeline

Your details

What do you need built?

Takes 40 seconds · Reply within one business hour

4.9 average from 128 Google reviews
Trusted delivery partner

200+ teams across India, the Gulf, the UK and the US ship with DOTFY

Enterprise governance, senior engineers only, and code you own from day one.

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HDFC Bank logo
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Asian Paints logo
Microsoft logo
Amazon logo
Siemens logo
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Emirates logo
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Reliance logo
Infosys logo
Mahindra logo
Airtel logo
HDFC Bank logo
Zomato logo
Asian Paints logo
Microsoft logo
Amazon logo
Siemens logo
Unilever logo
Emirates logo
Autodesk logo
Kia logo
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4.9/5
128 verified Google reviews
100%
NDA-backed, IP transferred to you
48 hrs
Fixed-scope proposal turnaround
60+
In-house senior engineers
AWS Partner NetworkGoogle Cloud PartnerMeta Business PartnerISO 9001:2015ISO/IEC 27001:2022GDPR & DPDP ready
Cost of waiting

What this quietly costs before anyone calls it a problem

Most teams don’t lose revenue in one big failure. They lose it in small daily leaks — slow pages, manual handoffs, leads that never reach a human.

18 hrs

wasted weekly on manual work

37%

of leads never followed up

3x

cost to fix it later

Free 30-min review · No obligation · NDA on request

01

The same forty questions, forever

Support spends its day on order status, pricing and policy repeats instead of real problems.

We fix this in the first sprint
02

Rule-based bots frustrate people

Decision-tree menus that dead-end and force customers to type 'agent' three times.

We fix this in the first sprint
03

Off-hours enquiries go cold

70% of website traffic arrives when nobody is at the desk.

We fix this in the first sprint
04

Fear of hallucination

Leadership will not deploy AI that might invent a warranty term or a price.

We fix this in the first sprint
05

Language barriers

Customers ask in Hindi, Marathi or Hinglish and get an English wall.

We fix this in the first sprint
06

No handoff discipline

Chats that need a human get abandoned instead of routed with context.

We fix this in the first sprint
Our solution

How DOTFY solves it — one accountable system

Growth, automation, scalability, AI, security and performance — engineered together, delivered by one senior team.

Fixed scope48-hr proposalYou own the IP
01

Grounded in your content only

Retrieval over your approved documents, catalogue and policies — with citations.

02

Guardrails and refusal rules

Confidence thresholds, banned topics and no answers outside the knowledge base.

03

Human handoff with context

Full transcript, detected intent and customer record passed to the right agent.

04

Multilingual by default

Understands and replies in Indian languages, including mixed-script questions.

05

Lead capture built in

Detects buying intent, qualifies, books meetings and writes into your CRM.

06

Reviewable and improvable

Every conversation logged, gaps surfaced weekly, knowledge base updated by your team.

Want this mapped to your business? Get a free solution blueprint in 48 hours.

Included, not upsold

What you get in the ai chatbot development build

Every item below is scoped, priced and delivered in the fixed proposal — no change orders for the basics.

RAG knowledge engine

Documents, PDFs, catalogue and policy pages indexed and cited.

Included

Anti-hallucination guardrails

Confidence scoring, refusal rules and approved-answer overrides.

Included

Live agent handoff

Routing with transcript, sentiment and customer history.

Included

Multilingual understanding

Hindi, Marathi, Tamil, Telugu, Gujarati, Arabic and more.

Included

Channel deployment

Website, WhatsApp, app, Messenger and Instagram from one brain.

Included

Actions, not just answers

Order status lookups, ticket creation, appointment booking.

Included

Conversation analytics

Deflection rate, unanswered topics, CSAT and intent trends.

Included

Data protection

PII redaction, retention rules and your-cloud deployment options.

Included
12-month warranty Proposal in 48 hours 4.9/5 from 128 reviews
Why teams choose DOTFY

An engineering partner your board can sign off on

17+

Years

400+

Projects

4.9/5

Rating

17+ years of delivery

Four hundred plus projects across manufacturing, healthcare, retail, finance and logistics.

Dedicated senior team

Architect, designers, engineers and QA assigned to you — not rotated between accounts.

AI-first engineering

Every build is reviewed for where AI removes cost or wins time, not bolted on afterwards.

Current technology

Modern, supported stacks chosen for a five-year life, never a framework we happen to like.

Transparent process

Two-week sprints, working demos, a shared board and a weekly written status you can forward.

Named project manager

One accountable point of contact from kickoff to handover, reachable on WhatsApp.

Enterprise approach

NDA before discovery, security review before launch, and full IP transfer at close.

Long-term support

SLA-backed maintenance with monitoring, patching and a monthly enhancement pool.

Talk to the senior team, not a salesperson. Free 30-minute consultation, NDA on request.

Our development process

Seven stages, no surprises

You see a working demo every two weeks, approve cost before build, and always know which stage you are in.

  1. 01

    Discovery

    Process mapping, stakeholder interviews and a measurable definition of success.

  2. 02

    Planning

    Architecture, scope, sprint plan and a fixed cost band you approve before build.

  3. 03

    UI/UX

    Wireframes to interactive prototype, tested with the people who will use it daily.

  4. 04

    Development

    Two-week sprints on real data with a working demo at the end of each.

  5. 05

    Testing

    Automated suites, device and load testing, security review and UAT with your team.

  6. 06

    Deployment

    Staged rollout, data migration, training and hypercare through the first weeks.

  7. 07

    Support

    SLA-backed monitoring, enhancements and a quarterly roadmap review.

Kickoff within 7 days Two-week working demos Fixed cost approved before build
Portfolio preview

Recent work in this practice

See all case studies
Healthcare AI chatbot answering appointment questions

Healthcare

Hospital enquiry assistant

Departments, timings and appointments in three languages.

Get a similar build
Retail AI chatbot showing order tracking response

Retail

Retail support assistant

Order status and returns with live system lookups.

Get a similar build

Under NDA

Want the full portfolio for your industry?

We’ll send 3 relevant builds, real metrics and an indicative budget within 48 hours.

Verified case study

Multi-speciality hospital group · Nashik

64%

Enquiries resolved without a human

8 min → 12 sec

Median answer time

+31%

Appointments booked after hours

0

Clinical advice given by the bot

Get results like these +919000012345

Full metrics deck shared under NDA on request.

The business challenge

The front desk handled 1,100 calls a day, most asking department timings, doctor availability and report status. Wait times hit 8 minutes and after 8pm nobody answered at all.

What we built

A retrieval-grounded assistant on the website and WhatsApp trained on department, doctor and policy content, with live lookups for appointment slots and report readiness, and escalation to the desk for anything clinical.

Technology stack shipped

  • Python
  • OpenAI
  • Vector database
  • Node.js
  • WhatsApp Business API
  • AWS

We were most worried about it saying something medical. It refuses, every time, and routes to the desk. That discipline is why we kept it.

AAnita DeshmukhHead of Patient Experience
Verified client reviews

What clients say after go-live

4.9/ 5 average128 Google reviews96% would refer us
Verified
Deflection was 60% in month one and support headcount stayed flat through a 40% growth year.
SSaif QureshiCustomer Service Head
Verified
Customers reply in Marathi and it just handles it.
RRakesh MenonRegional Manager
Verified
Every answer is traceable to a document we approved.
PPriya NairCompliance Lead

Want to speak to one of these clients?

We arrange reference calls with clients in your industry before you sign anything.

FAQ

AI Chatbot Development questions, answered honestly

Still unsure? A 30-minute call with a senior consultant will answer more than a proposal ever will.

3 proposal slots left this week

Get a fixed-scope ai chatbot development proposal in 48 hours.

Tell us the bottleneck. You get scope, architecture, timeline and a real cost band — no obligation, no sales chase.

  1. 01You share the bottleneck40 seconds, three short steps.
  2. 02Senior consultant callsWithin one business hour, not a bot.
  3. 03Fixed-scope proposalScope, timeline and cost band in 48 hours.
Mutual NDA before you share anything Full IP & source code transfer No lock-in retainers
4.9 average · 128 Google reviews · 96% would refer us

Free strategy consultation

Step 1 of 3

Scope

Budget & timeline

Your details

What do you need built?

Takes 40 seconds · Reply within one business hour

Book your free strategy session today.

Thirty minutes with a senior consultant who has shipped this exact kind of platform before.

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