BigChange Alternative for UK Field Service Businesses
A modern cloud field service platform built for managing engineers, contracts, maintenance schedules, customer sites and operational workflows without unnecessary complexity.
2–5
Days to go live
£399
Starting monthly price
UK
Support & onboarding
Why UK Businesses Are Exploring Alternatives to BigChange
BigChange provides a broad field service management solution covering scheduling, mobile teams, customer management and operational reporting. However, many businesses prefer a platform that is more focused around their specific service workflows, contracts and maintenance operations.
ONAP SitePro helps UK field service companies manage engineers, customer sites, assets, recurring maintenance and contracts through a streamlined cloud platform designed around operational efficiency.
How ONAP SitePro Compares to BigChange
Compare features, pricing and deployment side-by-side to see why UK businesses are switching to ONAP.
| Feature | BigChange | ONAP SitePro |
|---|---|---|
| Platform Approach | Broad all-in-one FSM platform | Focused field service operations platform |
| Implementation | Platform configuration required | Guided UK onboarding |
| Engineer Scheduling | Included | Included |
| Contract Management | Available | Core workflow |
| Facilities Management | General field service focus | Built for FM workflows |
| Asset Management | Available | Integrated asset history |
| Customer Portal | Included | Included |
| Digital Job Sheets | Included | Included |
| Pricing | Package-based pricing | From £99/month |
What You Get When You Switch to ONAP
Everything your business needs to operate, grow and retain more customers—without enterprise complexity.
Engineer scheduling and job allocation
Contract lifecycle management
Facilities maintenance workflows
Asset tracking and service history
Digital job sheets
Customer portal access
Automated invoicing worflows
Live operational dashboards
UK implementation support
Migration Made Simple
Switching to ONAP is straightforward. Our migration specialists handle the technical work while your team focuses on running the business.
Step 1
Export your customer records, engineers, jobs, contracts, assets and service history from BigChange.
Step 2
Our ONAP implementation team securely imports, maps and validates your data to maintain accuracy throghout migration.
Step 3
We configure your workflows including engineer scheduling, maintenance contracts, customer sites andreporting dashboards.
Step 4
Your team receives personalised onboarding and training before launch, supported by our UK implemenation team.
ONAP SitePro Pricing vs BigChange
Transparent pricing with no hidden enterprise fees.
Package-based pricing
- • Broad feature platform
- • Multiple configuration options
- • May require additional setup
- • Designed for wider field service requirements
From £99/month
- Simple monthly pricing
- Contract management included
- Facilities workflows included
- Engineer scheduling included
- Asset management included
- UK onboarding included
Frequently Asked Questions
Yes. ONAP SitePro is designed for UK field service businesses that need engineer scheduling, contract management, facilities workflows, asset tracking and customer operations in one cloud platform.
BigChange provides a broad field service management platform, while ONAP SitePro focuses on streamlined operational management for businesses handling engineers, maintenance contracts, assets and customer sites.
Yes. Our migration team can transfer supported customer information, jobs, engineers, contracts, assets and service records into ONAP SitePro.
Yes. ONAP SitePro is built for facilities management providers, maintenance companies and service organisations managing recurring work, contracts and multiple engineer teams.
Yes. Engineers can access digital job sheets, service information and customer details while completing work in the field.
Most UK businesses can complete migration and onboarding within 2–5 days depending on data volume, workflow complexity and team size.
Ready to Replace BigChange?
Move to a focused UK field service platform built around engineers, contracts, maintenance operations and customer service.
Book Free Demo