Custom database build and support service
Design, build and look after custom databases for growing businesses, with a small team and ongoing support plans.
- A$1.5k-8k
- Part-time
- Online
Estimates for a small start in Australia, not guarantees.
What it is
You design databases and simple apps for tracking customers, stock and orders, migrate old data into them, and provide ongoing support and maintenance.
Your first three steps
- Choose a platform or two you will specialise in and get confident with them
- Register an ABN and set up simple contract and scope-of-work templates
- Offer a discounted first project to a local business in return for a case study
Who pays
Growing small and medium businesses, wholesalers, franchises and community organisations that have outgrown spreadsheets.
How it makes money
Project fees for design and migration, then monthly support and hosting-management plans.
Skills that help
- Database design (SQL or no-code platforms)
- Project management
- Client communication
Watch out for
- Professional indemnity and cyber liability insurance, check cover levels with a broker
- Privacy Act and data breach notification duties, check what applies to you and your clients
- Clear contracts on who owns the work and who is responsible for backups
- Workers compensation insurance once you hire staff, check your state scheme
- GST registration once turnover reaches the threshold
🔒 Full research report for Australia
Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.
Coming soonQuestions people ask
How much does it cost to start a custom database business?
Startup costs are typically around $1,500 to $8,000, depending on your tools, software and insurance. Monthly revenue is typically estimated at around $2,500 to $12,000, depending on project sizes and ongoing support plans.
What should I check before building databases for clients?
Check professional indemnity and cyber liability cover with a broker, and the Privacy Act and data breach notification duties for you and your clients. Also check contract terms on ownership and backups, workers compensation if you hire, and GST registration.
What skills and time does a database build service need?
Useful skills include database design using SQL or no-code platforms, project management and client communication. Estimates suggest at least around 20 hours a week, depending on how many projects and support clients you have.
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