UK construction SMEs — contractors with 5 to 50 employees — face a specific software problem. The enterprise platforms (primarily Procore) are technically capable but priced and scoped for businesses with £20 million or more in annual revenue. The simpler tools lack the job costing depth, document control, and subcontractor management that even a mid-sized contractor needs. This guide covers what the main platforms actually cost, what features matter most for SMEs, and where the gaps are.
Procore is the dominant platform in construction project management globally. Enterprise pricing starts from approximately £375 per user per month, with annual totals from £10,000 upward depending on modules and company size. For a 15-person contractor, year-one costs including implementation and training regularly reach £75,000–£90,000 — the subscription alone plus approximately £20,000 in implementation and £5,000 in training.
The platform's depth is genuine: document control, RFI management, drawing management with version control, job costing at granular phase and category level, subcontractor management, and financial reporting are all comprehensive. The problem for SMEs is not capability — it is that the cost requires revenue to justify it that most SMEs do not have, and the adoption rate on site is low. Project managers use it; trades and subcontractors use WhatsApp. The system is only as useful as the data going into it, and on UK construction sites with mixed subcontractor workforces, getting consistent data entry is difficult.
The job costing module draws specific complaints: reviewers describe it as "straight up painful" for contracts with variable profit margins by item, as the system struggles to represent non-standard pricing structures correctly.
Buildertrend is US-based and residentially focused. Published pricing runs from £499 to £1,099 per month with unlimited users per project. The client portal is strong — clients can see project progress, approve selections, and communicate through the platform, which is valued in residential renovation and new-build contexts where client communication is a significant time cost.
The job costing module has a known limitation: sales tax/VAT tracking is handled poorly, with reviewers reporting the system "randomly spreads" VAT across cost codes in ways that make budget tracking unreliable. For UK contractors working with standard-rated and zero-rated work on the same project (common in refurbishment work involving residential and commercial elements), this is a meaningful problem.
Note: CoConstruct was acquired by Buildertrend in February 2021 and has received no meaningful feature updates since. Existing CoConstruct users are being migrated to Buildertrend rather than CoConstruct being developed further.
Simpro and Joblogic are field service management platforms that have strong construction-adjacent functionality: job scheduling, asset management, compliance tracking, and invoicing. Both price on custom quotes. They suit contractors who operate a field service model — maintenance contractors, M&E subcontractors, facilities management companies — more than main contractors running complex multi-trade projects. The project management depth (variation orders, programme management, drawing control) is limited compared to Procore or Buildertrend.
Based on how UK SME contractors use project management software in practice, the features that deliver the most value are:
The platforms above sit at the enterprise end. The gap is real: there is no well-established mid-market construction project management software for UK SMEs that covers job costing, document control, and subcontractor compliance at a price point below £500 per month without significant limitation in one of those areas.
BuildersAI, a UK-developed platform for SME contractors with 3–50 employees, was in beta as of early 2026 and free during that phase. It offers offline-first project management, schedule and budget tracking, and document management, though it lacks the back-office depth (invoicing, CIS, accounting integration) of the established platforms.
Contractors with very specific workflows — specialist subcontractors with unusual cost structures, contractors with their own client-facing portal requirements, businesses that combine construction delivery with product supply or property management — often find that no single off-the-shelf platform covers their full operation. Bespoke development makes sense where the alternative is running three separate systems with manual data transfer between them, or where a specific integration (with a proprietary estimating system, a client's project management platform, or an internal ERP) cannot be achieved through standard connectors.