We turn AI ideas into products people actually use.

A founder-led AI product studio. We design, build and launch AI MVPs, agents and LLM-powered apps in weeks, with code you own from day one.

Personal reply within one business day

A note from VenkeyFounder & CEO, Venzpire 20-second read

Anyone can get an AI demo working in a weekend. Getting one that people use every day is the hard part. That’s what we do.

  • I run your discovery sprint myself: your real data, the AI cost per user, a prototype and a fixed quote in 1–2 weeks.
  • You see working software every week. Business rules live in tested code, not hidden in a prompt.
  • You own the code, the IP and the cloud accounts from day one.

And if we’re not the right fit, I’ll tell you on the first call.

Venktesh R · building since 2020 Tell me about your idea

Anyone can demo AI. Shipping it is the hard part.

We build the unglamorous parts that make an AI product dependable.

A typical demoWhat we ship
Accuracy Works on five hand-picked examples Tested on your real data, edge cases included
Cost per user The model bill is a surprise Modelled in discovery, with caching and routing
Reliability Business rules hidden in a prompt Rules in code; the model handles language
Deployment Runs on someone’s laptop Your cloud, with monitoring and alerts
Model updates Quietly breaks after an update Evaluation suite catches regressions first
Your data Pasted into whatever tool is handy Isolated per customer, never used for training
Ownership Lives in the vendor’s accounts Your repo, accounts and IP from day one

Recent work

A few of the products we’ve designed and built lately, from our own apps to client platforms on both app stores.

Illustration of Similia

SimiliaAI wellness consultation chat

A bilingual (English/German) AI chat consultation covering Ayurveda, homeopathy, medicinal mushroom therapy, tissue salts, and psychosomatics, for a holistic health platform's users and admins.

  • Germany
  • PHP admin + API
  • Python RAG service
  • OpenAI + Chroma
  • English + German
Illustration of Nexmi

NexmiAI task and memory assistant

An assistant that reads one plain sentence, works out the deadline and the steps that must happen first, and only reminds you when a reminder will actually help.

  • Coming soon
  • Android (Flutter)
  • PHP JSON API
  • OpenAI API
  • Deterministic core
Illustration of Korvai

KorvaiA video editor driven by your own Claude Code

Our own native macOS video editor with a real multi-track timeline and a built-in bridge that lets your own Claude Code make and revise edits from a chat.

  • macOS (Swift)
  • Claude Code bridge
  • MCP tool server
  • Metal compositor
  • On-device transcription
Illustration of Knewz

KnewzAI news app for iOS, Android and web

A personalized, audio-first news app for a US client: AI voice summaries, morning-to-night audio bulletins, local news by location and a publisher dashboard with analytics.

  • United States
  • ~3 months
  • Flutter iOS + Android
  • AI voice
Illustration of Lala Masala

Lala Masala

A storefront, REST API and admin panel for the Lala Masala spice brand, covering browsing, checkout, payments and order fulfillment in one PHP application.

  • PHP (no framework)
  • MySQL
  • Razorpay
  • Fast2SMS + WhatsApp
Illustration of ODE

ODEAn IDE built around a coding agent

Our own desktop IDE where an AI coding agent's chat is the main pane, with a real editor, terminal and browser around it for reviewing the agent's work.

  • Coming soon
  • macOS + Windows + Linux
  • Tauri + React
  • Claude + OpenAI
  • Monaco editor
Illustration of Indian Radio Suite

Indian Radio SuiteTamil, Telugu and Malayalam radio apps

A family of live internet-radio apps, one per language (Tamil, Telugu, Malayalam), each with Android and iOS apps, a public web player and an admin panel to manage the station list.

  • Android (Kotlin)
  • iOS
  • Web + PHP API
  • Admin panel
Illustration of Quotix

QuotixAI quotes for painting contractors

A quoting tool built for Christian, a painting contractor in New Zealand. It builds room-by-room estimates from surfaces, paint and coats, then writes the client-facing job description automatically.

  • New Zealand
  • Android + iOS
  • PHP admin + API
  • Claude API
  • Room/surface estimator
Illustration of Spartan

SpartanWalk-to-earn step challenges

An Android app that tracks steps and GPS activity against paid challenge plans, with a real-money wallet for payouts and withdrawals, plus an admin panel to run the challenges.

  • Android (Kotlin)
  • GPS + sensor tracking
  • PHP/MySQL API
  • Admin dashboard

See all case studies

How a project runs

No black box and no surprises. You see working software every week, and you always know what’s next and what it costs.

  1. Week 1–2 · $1,500 fixed

    Discovery sprint

    Users, data, model choice and cost per user, pressure-tested. You keep the prototype, architecture and fixed quote.

  2. Weeks 3–10

    Design & build

    A staging link in week one, a live demo every week and a short written update every day.

  3. Before launch

    Evaluate & harden

    Tested on real examples, with guardrails, cost limits and a security review.

  4. Launch & after

    Ship & improve

    Deployed to your cloud and the app stores, with 30 days of support included.

Clear prices, fixed scope

Every build starts with a short paid discovery sprint and ends in a fixed quote, so you know the full cost before you commit. Our minimum project size is $5,000.

Discovery sprint

$1,500 fixed fee

1–2 weeks · credited to your build

  • Product and user workshop with Venktesh
  • AI feasibility, accuracy and cost-per-user model
  • Clickable prototype of the core flows
  • Architecture and fixed-scope quote
Start with discovery

AI MVP

Most popular

from $5,000

4–8 weeks · most clients start here

  • Launch-ready web or mobile product
  • LLM features grounded in your data
  • Auth, payments, admin and analytics
  • Code in your repo, 30 days of support
Apply for an MVP build

Production AI

from $15,000

8–16 weeks · agents and scale

  • Multi-step AI agents with tool use
  • Evaluation suites, guardrails, monitoring
  • Integrations with your CRM, ERP or data
  • Security review and load testing
Talk about production

AI model usage and hosting are billed directly to your own accounts at cost. After launch, ongoing product partnerships start at $4,000/month. How we price

We’re a great fit for some teams, and honest with the rest.

We’re right for you if

  • You’re funded or have revenue, and you need a real product, not a demo.
  • You want to add AI to a product or workflow that already has users.
  • You want a senior partner who will question the plan, not just take tickets.
  • You value weekly demos, plain-English updates and owning your code.

We’re probably not if

  • Your budget is under $5,000. We’d rather refer you to someone good than rush the job.
  • You’re looking for an equity-only or unpaid spec arrangement.
  • You want an existing app cloned screen for screen.
  • The launch date was fixed before anyone agreed what’s being built.

What clients say after the invoice is paid.

Every review below is verified, written by a real client after delivery, and public.

Read all client reviews
I enjoyed working with Venzpire on my project. The technical response meets my requirements and the ongoing communication is a strong point. I recommend this professional.
tristazFrance
5.0 98 verified reviews · Fiverr Top Rated

16Repeat buyersof 38 reviewed clients came back for another project

It was awesome working with the Seller, he was patient and delivered a great work. Will always work with him
nitracleUnited States
Superb to work with him. Final output is as expected. Thanks and ready to work again with him
vijayranavayaRepeat buyerIndia · Android App Development
One of the best freelancers I've worked with on Fiverr. Truly worth more than the price-very polite and went above and beyond with every single update.
shanavasvsIndia · Android App Development
Great experience working with this developer. The app was delivered clean, bug-free, and exactly as requested. Super quick to respond and very detail-oriented, highly recommend!
jamillesodreRepeat buyerBrazil · AI Mobile Apps

You work with the founder, not an account manager.

Venktesh R, founder and CEO of Venzpire
Venktesh RFounder & CEO · “Venkey”

The team you’ll work with

  • Illustrated portrait of NithinNithinFull-stack · AI, web & mobile
  • Portrait of Deepak KumarDeepak KumarFlutter & mobile

Before Venzpire, I was CTO and the whole tech team behind Chill5, a short-video app that grew past 10,000 monthly users. That’s where I learned what breaks when real people use a product.

Today we’re a small senior team in Tamil Nadu, India. We take on a handful of products at a time, so each one gets real attention.

  • Founded2020 · 72+ products shipped
  • BeforeCTO, Chill5 (10K+ MAU short-video app)
  • EducationB.E. Computer Science · 24-hour hackathon runner-up
  • Reviews5.0 from 98 verified clients · Fiverr Top Rated

Shipped for clients in

  • United States
  • France
  • Ireland
  • Spain
  • Hungary
  • Canada
  • Australia
  • India
  • and more

More about Venktesh and the team

Guides for founders

Plain-English answers on cost, hiring and how AI products actually work.

All 36 guides

Questions founders ask us

Straight answers on cost, timelines, ownership and working with a studio in India.

What is Venzpire?

Venzpire is a founder-led AI product development studio based in Tamil Nadu, India, founded in 2020 by Venktesh R. We design and build AI MVPs, AI agents, LLM integrations and AI-powered web and mobile apps for startups and growing businesses worldwide. We have shipped 72+ products for clients in 10+ countries and hold a 5.0 rating across 98 verified Fiverr reviews.

How much does it cost to build an AI MVP with Venzpire?

Most AI MVPs we build cost between $5,000 and $35,000 and take 4–8 weeks. Production-grade AI products and multi-step AI agents start at $15,000. Every engagement begins with a fixed-fee $1,500 discovery sprint that ends in a fixed-scope quote, and the sprint fee is credited to the build if you go ahead. Our minimum project size is $5,000.

How long does it take to build an AI MVP?

Usually 4–8 weeks after a 1–2 week discovery sprint. Simple AI features inside an existing product can ship in 3–4 weeks; AI agents with several tool integrations take 6–12 weeks. You get a working staging link in the first build week and a live demo every week after that, so you see progress rather than hear about it.

Who owns the code, prompts and IP?

You do. The code lives in your own GitHub or GitLab from the first commit, runs in your own cloud and AI provider accounts, and all source code, prompts, model configuration and design files are assigned to you on payment. There is no licence fee and no lock-in: if you later hire an in-house team, they inherit a documented codebase.

Is it safe to hire an AI development agency based in India?

It is when the working practices are right. We sign an NDA before discovery, work inside your accounts with least-privilege access, never use your data to train shared models, and keep each customer’s data isolated. We have delivered for clients in 10+ countries, including healthcare and B2B SaaS, and our track record is public: 5.0 stars across 98 verified Fiverr reviews.

Will you work in my time zone?

Yes. We keep a daily overlap window with your working hours, whether you are in the US, UK, Europe, the Gulf or Australia. You get a written progress update every day, a live demo every week, and one shared channel (Slack, WhatsApp or email) where Venktesh is personally present.

Should I hire an AI agency, a freelancer or an in-house team?

Hire in-house once AI is your core product and you have found product-market fit; it takes months to recruit and costs far more. A freelancer suits a small, well-defined task. A senior studio like Venzpire fits the stage in between: you need design, mobile or web, backend and AI working together, shipped in weeks, with code your future team can take over.

Which AI models and tools do you work with?

We are model-agnostic. We build with OpenAI GPT, Anthropic Claude, Google Gemini and open-weight models such as Llama and DeepSeek, plus LangGraph, CrewAI and the OpenAI Agents SDK for agents and Pinecone, Weaviate or pgvector for retrieval. We pick the model per task based on accuracy, latency and cost per request, and design so you can switch providers later.

Are AI API and hosting costs included?

No. Model usage and hosting are billed directly to your own accounts, so you never pay a markup and you keep full control. During discovery we estimate your cost per user and design caching, model routing and smaller models where they fit, so the product stays profitable as it grows.

What happens after launch?

Every build includes 30 days of post-launch support to fix anything we missed. After that, most clients keep us on a monthly product partnership from $4,000 per month for new features, model and prompt tuning, cost monitoring and app store updates. You can stop at any time.

Can you add AI to our existing product?

Yes. Much of our work is adding AI to products that already have users: chat assistants grounded in your own data (RAG), document analysis, AI search, content generation and workflow automation. We start by reading your codebase and architecture, then integrate without rewriting what already works.

Tell me what you’re building.

I read every application myself. If we’re a good fit, you’ll get a call invite within one business day. If we’re not, I’ll tell you honestly and point you somewhere better.

  • 1You send this two-minute form.
  • 2A 30-minute call with Venktesh to understand the product, the users and the deadline.
  • 3A written plan with the discovery sprint scope and a budget range, within 48 hours.

Prefer to talk first? Message on WhatsApp or email venzpire@gmail.com.

What you can count on

  • A personal reply from Venktesh within one business day
  • The first call is free and comes with no obligation
  • Happy to sign your NDA before you share anything sensitive
  • Your details are never shared or added to a mailing list
“Venkey is an amazing developer. This is not my first time working with him and his team. I cannot recommend him enough.”
alexsimion2019 · France · repeat client
What do you want to build?

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