Connect your whole businessinto one working system
WHALE TASK is a Chiang Mai software house building web apps, mobile apps, ERP/POS, and data dashboards — connecting POS, stock, CRM, and reporting so owners see the whole business in one place.
- Free first consultation, no commitment
- Reply within 24 hours
- You own all the source code
Selected Clients
Organisations we have worked with
dtacTelecom
PTT GroupEnergy
BangchakEnergy
Siam Commercial BankBanking
King PowerRetail
CP ALLRetail
LumentumTechnology
WHA GroupIndustrial
Thammasat UniversityEducation
Chulalongkorn UniversityEducation
Chiang Mai UniversityEducation
Rajamangala University of Technology LannaEducation
Measured results
Businesses that built a system with us, and the numbers that changed
−35%
Kitchen waste
Northern-Thai restaurant links POS to real-time kitchen stock and cuts waste
Kitchen waste down 35%; mid-service stockouts dropped to zero.
Read the caseManufacturing2 hrs → 10 min
Production-status reporting
Lamphun textile factory monitors its entire production line from one dashboard
Production-status reporting cut from 2 hours to 10 minutes; order errors down 70%.
Read the caseEvents2 days → 15 min
Lead response time
Chiang Mai event venue launches online booking and instant quotation system
Lead response time cut from 2 days to 15 minutes; sales close rate up 30%.
Read the caseOur services
Complete solutions built for your business
From mobile and web apps to ERP and data dashboards — designed from your real workflow and connected from day one.
Mobile applications
We build mobile apps designed for your business outcomes, with user-friendly experiences by an expert team.
Learn moreWeb applications
Purpose-built web applications tailored to your business and workflows.
Learn moreERP & Enterprise systems
End-to-end ERP development covering inventory, accounting, HR, and sales — connecting every department in one platform.
Learn moreCustom systems and complex solutions
We design complex systems, solve domain-specific problems, and connect cross-team operations efficiently.
Learn moreBusiness analytics
Deep, data-driven analysis that helps your business adapt in a fast-changing market.
Learn moreDigital marketing & SEO
Rank higher on Google, build a strong digital presence, and convert more visitors into paying customers.
Learn moreWho we serve
Built for SMEs across every industry
Whether you run a small shop or a growing business, we have the experience and solutions to match your needs and budget.
Retail & Commerce
POS systems, inventory management, and e-commerce for shops of any size.
Restaurant & F&B
Order taking, table management, kitchen display, and real-time stock tracking.
Health & Beauty
Booking systems, client CRM, and staff management for clinics and spas.
Service Businesses
Job tracking, invoicing, and professional client communication tools.
Manufacturing
Production planning, stock control, and QC workflow management.
E-Commerce
Online storefront, inventory sync, and end-to-end logistics management.
Decision confidence
Why clients continue working with us
We deliver measurable outcomes, consistent quality, and clear communication across every phase.
96%
On-time delivery rate
Clients re-engage because plans stay realistic and execution remains predictable.
94%
Passed quality check before release
Less post-release rework and faster operational handoff for client teams.
Every week
Progress updates
Teams keep visibility on direction and can make confident decisions quickly.
< 24 hrs
First response time
Faster decisions and issue resolution for time-sensitive projects.
From SMEs that have grown with us
“We managed stock in Excel before. Now everything is automated. We save hours every single week.”
“The team understood our budget and never oversold us. We got a practical system at a price that made sense.”
“Our booking app launched in 6 weeks. Clients love it and revenue grew because we cut wait times and admin load.”
How it works
Simple start, fast delivery, long-term support
A clear process designed so SMEs can get started immediately — no in-house IT team required.
Step 01
Free consultation, no commitment
Share your needs and budget — our team maps out the right approach with honest estimates at no cost.
Step 02
Plan and build together
Sprint-based delivery with weekly updates. You stay fully in the loop with no end-of-project surprises.
Step 03
Launch and scale up
Get a production-ready system, train your team, and receive ongoing support as your business grows.
Know the price range before you commit
We estimate from your real workflow and send a price range before you decide.
- Single-purpose system, e.g. inventory or booking
- From the low hundreds of thousands of baht
- System spanning several departments
- High hundreds of thousands to millions
- Transparent pricing, no hidden costs
- No overselling — only what you need
- Start with one measurable phase, expand once it pays back
- Support from planning through to after handover
Free tools
Size it up yourself first
Calculators that run right in your browser, so you can see the cost and the starting point before you decide.
Manual-work cost calculator
Enter hours per day and an hourly rate to see what manual data entry and reporting cost you each year.
ERP cost estimator
Pick off-the-shelf or custom, set users and modules, and see a rough setup and monthly range.
Which system should I start with?
Pick your business type and see which system to start with.
Frequently asked
Short answers before you talk to us
The five questions businesses ask most, answered the way we answer them in the room.
What is WHALE TASK, and where is it based?
WHALE TASK (Whale Task Co., Ltd.) is a software house in Chiang Mai, Thailand, building ERP, POS, web apps, mobile apps, data dashboards, and custom systems for SMEs. It serves all 17 provinces of the North — from Chiang Mai, Lamphun, Lampang, Chiang Rai, Phrae, Nan, Phayao, Mae Hong Son, and Uttaradit to Tak, Sukhothai, Phitsanulok, Kamphaeng Phet, Phichit, Phetchabun, Nakhon Sawan, and Uthai Thani — and works remotely nationwide.
What does a system from WHALE TASK cost?
Price follows scope. Single-purpose systems such as inventory or booking typically start in the low hundreds of thousands of baht; systems spanning several departments run from the high hundreds of thousands into the millions. WHALE TASK estimates from your real workflow and sends a price range before any commitment — the first consultation is free.
We still run on Excel — where should we start?
WHALE TASK recommends starting with the free Workflow Audit: one hour walking through your real process, ending with a plain summary of where it hurts most and which part to systemise first. Most businesses should not change everything at once — start with one phase that measures in money, then expand once it has paid back.
Why a Chiang Mai team instead of Bangkok or an off-the-shelf platform?
WHALE TASK's team is based in the north, so real site surveys, hardware installation, and go-live support happen without Bangkok travel costs — while regional operating costs pass through to the price. Off-the-shelf fits standard processes; where your process is your competitive edge, it should be designed from the real work.
Is there support after delivery?
Yes. WHALE TASK offers annual support contracts with an explicit scope — fixes, updates, and an incident channel with agreed response times — and hands over source code, documentation, and every account to the client, so the business is never locked to a single developer.
Free consultation
Ready to start your next project with us?
Start with a one-hour Workflow Audit: we walk through how your business really runs and tell you plainly which part to systemise first. Free, with no commitment.