# Custom Tools & Automations

> gaa-tha builds custom tools and automations for small and mid-sized Indian businesses: lead trackers with WhatsApp follow-up, product batch-number lookup tools for customers, sales dashboards pulling from Google Sheets or your billing software, and automated quotes, catalogues and documents generated from a price list — scoped in days, built in weeks, and owned by you.

- Page: https://gaa-tha.com/services/business-tools-automation
- Practice: [AI & Software Engineering](https://gaa-tha.com/services/ai-software-engineering)
- Provider: gaa-tha (https://gaa-tha.com)
- Last updated: 2026-10-22

## At a glance

- **Best for:** Manufacturers, distributors, FMCG brands, real-estate and education sales teams running on spreadsheets and WhatsApp threads
- **Timeline:** Scoping in a few days; most tools live in 2–6 weeks
- **Engagement model:** Fixed project fee per tool; optional monthly support and hosting
- **Channels / platforms:** Web tools, Google Sheets, WhatsApp, Firebase, Zapier and Make, Tally and CRM integrations

## What is Custom Tools & Automations?

Custom business tools and automations are small, purpose-built pieces of software that remove a specific piece of manual work — logging leads and chasing follow-ups, letting a customer check a batch number, compiling a daily sales report, or producing quotes and catalogues from a price list — usually by connecting the systems a business already uses. They are not an ERP; they are the missing piece between the ERP, the spreadsheet and WhatsApp.

At gaa-tha a tool starts with the task that is wasting the most hours, not with a technology. We map how the work happens today, agree the smallest tool that fixes it, build it on plain web technology and the services you already pay for (Google Sheets, WhatsApp, Firebase, your billing software), and hand it over with documentation and your own logins. Most tools are live within a few weeks and pay for themselves in saved time.

## What's included

- Process mapping — who does what today, in which spreadsheet or chat, and where time is lost
- Lead tracker with source tagging, status, reminders and a WhatsApp follow-up SOP
- Product batch-number or warranty lookup tools for customers, with QR codes on packaging
- Sales, stock or collection dashboards pulling from Google Sheets, Tally or your CRM
- Automated quotes, proforma invoices, catalogues and price lists generated from one master sheet
- Form-to-sheet-to-WhatsApp automations for enquiries, orders and dispatch updates
- Integrations with Google Workspace, WhatsApp Business, Zoho, Tally, Shopify and marketplaces via APIs, Zapier or Make
- Simple admin screens so your team can update data without a developer
- Role-based access, backups and hosting setup
- Documentation, training and optional monthly support

## How we work

1. **Find the bottleneck** — A short session with the people doing the work to map the current process and pick the one task where a tool saves the most time or errors.
2. **Scope the smallest tool** — We write a one-page scope — inputs, outputs, users, integrations — with a fixed price and a timeline, and agree what is out of scope for version one.
3. **Build and connect** — The tool is built on plain web technology and connected to the sheets, WhatsApp, billing or CRM systems you already use.
4. **Test with the team** — The people who will use it try it on real data, and the rough edges are fixed before launch.
5. **Launch and support** — The tool goes live with documentation, training and your own logins, with optional monthly support for changes and new features.

## Deliverables

- Process map and one-page tool scope
- Working tool on your domain or inside Google Workspace
- Integrations with your sheets, WhatsApp, billing or CRM
- Admin screen and role-based access
- Documentation, training session and all credentials
- Optional monthly support plan

## Tools & platforms

Google Sheets and Apps Script, Firebase, HTML, CSS and JavaScript, Node.js, WhatsApp Business API, Zapier, Make, Looker Studio

## Pricing model

Fixed project fee per tool based on the one-page scope; third-party services such as WhatsApp API, hosting or automation platforms are paid by you directly, and monthly support is optional.

## Case studies

- [Charliee](https://gaa-tha.com/work/charliee): Charliee: a 360° growth partnership across Shopify, marketplaces, quick commerce and brand campaigns.
- [New Rave](https://gaa-tha.com/work/new-rave): New Rave: campaigns across Canada, a managed website and product data for a trading-card retailer.
- [Rentastic Homes](https://gaa-tha.com/work/rentastic-homes): Rentastic Homes: strategy, lead generation and on-ground branding for a multi-city PG brand.

## Frequently asked questions

### What are custom business tools and automations?

Small, purpose-built software that removes manual work: a lead tracker with a WhatsApp follow-up SOP, a product batch-number lookup for customers, a sales dashboard pulling from Google Sheets, or automated quotes and catalogues generated from a price list. gaa-tha scopes each one to a single task, builds it in weeks and hands it over with your own logins.

### Which tasks are worth automating first?

The ones that happen every day, involve copying data between two places and go wrong when someone is on leave — lead logging and follow-up, daily sales reports, quotes and proforma invoices, dispatch updates to customers. We map your process in a short session and rank tasks by hours saved and errors avoided.

### Do we need to change our software, Tally or CRM?

No. Tools are built to connect to what you already use — Google Sheets, Tally, Zoho, WhatsApp Business, Shopify, marketplaces — through their APIs or exports, or through Zapier and Make. If a system has no way to connect, we design around a simple export rather than asking you to migrate.

### How long does it take to build a tool?

Scoping takes a few days; most single-purpose tools are live in two to six weeks. A lead tracker or lookup tool sits at the short end; a dashboard with several data sources or a document generator with many templates at the longer end.

### How much does a custom tool cost?

Each tool is quoted as a fixed fee from a one-page scope, so the price is known before work starts and depends on the integrations, the number of users and screens, and whether you want ongoing support. Keeping version one small is how we keep the fee small.

### Who owns the code and the data?

You do. The tool runs on accounts in your name, the code and documentation are handed over at launch, and your data stays in your Google Workspace, Firebase project or server. There is no lock-in to gaa-tha.

### Will it work on mobile for our sales team in the field?

Yes. Tools are built as responsive web apps that work on any phone browser and can be added to the home screen, with WhatsApp as the notification channel because that is where your team already is.

### Is our customer and sales data secure?

Tools use role-based access, HTTPS, per-user logins and backups, and run on Google or Firebase infrastructure or your own hosting. We keep customer data inside your accounts rather than ours, and document who has access to what at handover.

## Related services

- [AI Workflow Automation](https://gaa-tha.com/services/ai-workflow-automation): Automations across your apps, with AI steps that read, sort and write — so data moves without copy-paste.
- [AI Agent Development](https://gaa-tha.com/services/ai-agent-development): Custom AI agents that take a goal, use your tools and finish the task — inside guardrails, approvals and logs.
- [ERP Development & Implementation](https://gaa-tha.com/services/erp-development): Custom ERP or Odoo and ERPNext, mapped to how your business really runs — from purchase order to dispatch to GST invoice.
- [B2B & Export Lead Generation](https://gaa-tha.com/services/b2b-lead-generation): Qualified buyers for manufacturers and exporters — LinkedIn, targeted ads, B2B marketplaces and a lead system your team will actually use.

---

**About gaa-tha** — gaa-tha is a storytelling-led digital marketing, branding, ecommerce, technology and AI agency founded in Gujarat, India in 2024. It builds brands, websites, Shopify stores, mobile apps, SaaS products, AI agents, automations and ERPs; runs Meta and Google ads, social media and SEO/AEO/GEO; onboards and manages brands on Amazon, Flipkart, Myntra, Blinkit, Zepto and Swiggy Instamart; and works as a white-label and outsourcing partner for agencies and brands in the US, UK, Canada and Australia.

Contact: digimarketing@gaa-tha.com · +91 97372 80309 · https://gaa-tha.com/#contact · All services: https://gaa-tha.com/services · Site summary for AI assistants: https://gaa-tha.com/llms.txt