Tradify vs ONAP SitePro: UK Field Service Software Compared 2026

Tradify is built around the day-to-day needs of trade businesses: enquiries, quotes, jobs, scheduling, timesheets, job costing, invoicing and payments in one system. It is a strong fit for contractors and trade teams replacing spreadsheets and paperwork. ONAP SitePro is built for a different stage: businesses that have grown into recurring maintenance, facilities management or contract-led service operations and need to control engineers, customer sites, assets and contracts across the organisation, not just individual jobs.

This comparison looks at quoting, scheduling, recurring maintenance, contracts and asset management, so you can see where each platform is genuinely stronger before deciding.

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Quick Answer

Tradify suits trade businesses whose priority is quoting, job costing and day-to-day job management. ONAP SitePro suits UK field service and facilities management businesses whose priority has shifted to recurring contracts, asset tracking and engineer operations across multiple sites, from £99/month.

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Quoting and Job Costing

Quoting and job costing are core to Tradify's workflow, built around turning an enquiry into a quote and then a job quickly. ONAP SitePro supports quoting within its broader service workflow, but is not built primarily around the quote-to-job pipeline the way Tradify is.

Recurring Maintenance and Contracts

Tradify offers recurring maintenance on higher-tier plans, with service contracts handled as part of trade-focused job workflows. ONAP SitePro treats recurring maintenance and contract management as a core workflow rather than an add-on, aimed at businesses managing ongoing service agreements across many sites.

Asset Management and Customer Sites

Tradify tracks job and site information well. ONAP SitePro goes further with integrated asset and service history tied to centralised customer site management, useful for businesses tracking equipment and maintenance history over time rather than just the current job.

Job Scheduling and Engineer Operations

Both platforms cover job scheduling, digital job management and timesheets as standard. Tradify's scheduling covers staff and subcontractors for trade jobs. ONAP SitePro's engineer operations are built around field workflows for ongoing service and maintenance teams specifically.

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Feature Comparison

Area	Tradify	ONAP SitePro
Primary Focus	Trade business and job management	Field service, maintenance and operational management
Quoting & Estimating	Core workflow	Supported within service workflows
Recurring Maintenance	Available on higher-tier plans	Core service workflow
Service Contracts	Trade-focused job workflow	Core contract management
Asset Management	Job and site information	Integrated asset and service history
Customer Sites	Site and job management	Centralised customer site management
Pricing	Tiered subscription plans	From £99/month

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Which Should You Choose?

If your business runs day-to-day trade jobs where quoting and job costing are the priority, Tradify is built specifically for that. If your business has grown into recurring maintenance contracts, multi-site facilities work or asset tracking, ONAP SitePro is built around that operational shift, from £99/month. More detail is available on the ONAP SitePro product page.

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Frequently Asked Questions

Is Tradify or ONAP SitePro better for recurring maintenance contracts?

ONAP SitePro treats recurring maintenance and contract management as a core workflow. Tradify offers recurring maintenance on higher-tier plans but is primarily built around trade job and quote management.

Does ONAP SitePro handle quoting like Tradify does?

ONAP SitePro supports quoting within its broader service workflow, but Tradify's quote-to-job pipeline is more central to how it is built. Businesses whose priority is fast quoting may find Tradify's workflow a closer day-to-day fit.

Is ONAP SitePro cheaper than Tradify?

ONAP SitePro publishes UK pricing from £99/month. Tradify uses tiered subscription plans, so get a direct quote at your team size before comparing.

Can I migrate my data from Tradify to ONAP SitePro?

Most platforms, including ONAP SitePro, support importing customer, job and site history during onboarding. Confirm the exact export process from Tradify before switching.

Does ONAP SitePro track assets and service history?

Yes. ONAP SitePro includes integrated asset and service history tied to centralised customer site management, which goes beyond the job-and-site information Tradify tracks.

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Conclusion

Tradify remains a strong fit for trade businesses focused on quoting, job costing and day-to-day job management. The point to look elsewhere usually arrives once a business grows into recurring contracts, multi-site facilities work or asset tracking across its operations. ONAP SitePro is built around that shift, from £99/month. Compare both against how your business actually operates, or explore ONAP SitePro directly.