The Site Book is the best contractor site portal fit for small UK builders who need workers, subcontractors, visitors, and site participants to access assigned H&S information without becoming internal team seats.
Starter £0; Pro £39/mo or £360/yr; Business £199/mo
Custom annual quote based on turnover and products
$24/seat/mo annual or $29 monthly (Premium)
£44–275+/mo
Team size
1 internal user on Pro; up to 5 internal logins and 25 active site portal users on Business
50+
50+
10+
Best for
Small UK builders who need CDM documents plus lightweight site H&S operations: RAMS, CPP, COSHH, inductions, toolbox talks, site attendance, site files and worker/visitor portal access.
Large contractors and developers who need a full project management platform for coordinating multi-million-pound builds.
Large enterprises and operations/EHS teams that need a global checklist and audit platform across multiple industries, not CDM-specific document creation.
Mid-to-large contractors (10+ people) with a dedicated health and safety manager who need enterprise-grade team collaboration, approval workflows, and a curated template library.
Not ideal for
New product (launched 2025) -smaller customer base and shorter track record than established tools like HandsHQ.
Custom annual pricing depends on turnover and products, so small builders cannot compare a simple monthly CDM-document cost up front.
Global product -UK CDM 2015 regulations require manual setup and customisation; no UK-specific RAMS/CPP/COSHH content out of the box.
Pricing starts at £44/mo for Basic with 1 RAMS; Advanced is £99/mo for 3 RAMS, Pro is £190/mo for 6 RAMS, and Teams starts from £275/mo.
RAMS
AI-generated, site-specific, edit in-browser.
Template library with editor.
CPP
Full Construction Phase Plans -not just RAMS.
COSHH
Method statements
Site inductions
Workers sign from their phone.
Custom form builder required.
Worker cert tracking
General compliance tools -requires customisation for UK.
Incident log
Core use case -audit and incident logging.
Permits to work
Site diary
Subcontractor tracking
Full subcontractor coordination in PM suite.
Toolbox talks
Can run as checklists.
Site attendance
Business includes check-in/check-out and live H&S attendance.
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Site portal
Business includes up to 25 active site portal users.
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Site files
Drawings, plans, H&S docs, procedures, RAMS, CPP and emergency information.
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PCPP import
Upload an existing PCPP and reuse the structure.
Document checking
Data export
AI chat
Why this matters
The original customer request was not just 'send a file'. It was closer to a site access model: people on site need to check in, view assigned drawings or procedures, and receive important updates without becoming office users. The Site Book's Business plan now has that shape. The crucial positioning is that portal users are not internal team seats.
Who each tool is for
At-a-glance fit per product - pulled from the same data that drives the snapshot table.
The Site Book
Best for
Small UK builders who need CDM documents plus lightweight site H&S operations: RAMS, CPP, COSHH, inductions, toolbox talks, site attendance, site files and worker/visitor portal access.
Not ideal for
New product (launched 2025) -smaller customer base and shorter track record than established tools like HandsHQ.
Team size
1 internal user on Pro; up to 5 internal logins and 25 active site portal users on Business
Procore
Best for
Large contractors and developers who need a full project management platform for coordinating multi-million-pound builds.
Not ideal for
Custom annual pricing depends on turnover and products, so small builders cannot compare a simple monthly CDM-document cost up front.
Team size
50+
SafetyCulture (iAuditor)
Best for
Large enterprises and operations/EHS teams that need a global checklist and audit platform across multiple industries, not CDM-specific document creation.
Not ideal for
Global product -UK CDM 2015 regulations require manual setup and customisation; no UK-specific RAMS/CPP/COSHH content out of the box.
Team size
50+
HandsHQ
Best for
Mid-to-large contractors (10+ people) with a dedicated health and safety manager who need enterprise-grade team collaboration, approval workflows, and a curated template library.
Not ideal for
Pricing starts at £44/mo for Basic with 1 RAMS; Advanced is £99/mo for 3 RAMS, Pro is £190/mo for 6 RAMS, and Teams starts from £275/mo.
Team size
10+
The bottom line
Pick the option that matches how your team actually works.
Choose The Site Book if…
Choose The Site Book Business if you need up to five internal team logins plus up to 25 active site portal users. Portal users can be scoped to a company, project, or site, which keeps site access separate from office account management and billing permissions.
Recommended for: Small firms needing external site users without internal seats
Choose Procore if…
Choose Procore if the portal is part of a wider project-management operating model: drawings, RFIs, submittals, schedules, documents, daily logs, and collaborator permissions. It is a much broader system than The Site Book and usually suits larger contractors with implementation support.
Recommended for: Enterprise project teams with a full collaborator network
Choose SafetyCulture (iAuditor) if…
Choose SafetyCulture when contractor access is primarily about completing checklists, inspections, tasks, observations, and incident workflows. It is highly configurable, but it is not a small-builder CDM portal where RAMS, CPPs, site inductions, and site files are already the core record.
Recommended for: Inspection-led operations teams
Why switch to The Site Book
✓Business separates up to 5 internal team logins from up to 25 active site portal users.
✓Portal users can represent workers, subcontractors, visitors, and other site participants without billing/admin access.
✓Project-scoped portal access keeps site documents and attendance records tied to the correct job.
✓The portal is part of the main web product, so the claim does not depend on native app support.
✓RAMS, CPPs, inductions, toolbox talks, site files, and attendance sit in one small-builder workflow.
Full breakdown per product
Strengths, weaknesses, fit, and the sources every claim came from.
Starter £0; Pro £39/mo or £360/yr; Business £199/mo
Best for
Small UK builders who need CDM documents plus lightweight site H&S operations: RAMS, CPP, COSHH, inductions, toolbox talks, site attendance, site files and worker/visitor portal access.
Team size
1 internal user on Pro; up to 5 internal logins and 25 active site portal users on Business
Sweet spot
A principal contractor on a domestic or small commercial project who needs ready-to-sign CDM documents, worker sign-off, a live people-on-site view, and a practical portal for site files and procedures.
Strengths
UK construction compliance tool that ships RAMS + CPP + COSHH + inductions + worker sign-off plus Business site attendance, portal users and site file distribution.
AI-generated documents are site-specific from a natural-language brief, not a template library you hand-fill -cuts writing a RAMS from 2 hours to under 5 minutes.
Worker sign-off, PCPP import, cert tracking, and document checking are included at the entry tier, not locked behind an enterprise plan.
Transparent pricing: Starter £0, Pro £39/month or £360/year, Business £199/month with 5 internal team logins and 25 active site portal users.
Weaknesses
New product (launched 2025) -smaller customer base and shorter track record than established tools like HandsHQ.
No Procore / Autodesk Construction Cloud integrations yet -compliance docs live inside The Site Book and export as PDFs rather than syncing into a wider PM stack.
Site files are a practical portal for drawings, plans and procedures, not formal drawing revision control.
UK-focused content (CDM 2015, HSE guidance) -international contractors on non-UK projects would need to adapt the output.
Large enterprises and operations/EHS teams that need a global checklist and audit platform across multiple industries, not CDM-specific document creation.
Team size
50+
Sweet spot
An enterprise operations team running inspections, audits, and checklists across many sites with configurable forms and rollouts.
Strengths
Industry-leading mobile inspection and audit app (formerly iAuditor) -strong at checklist-driven fieldwork.
Configurable form builder supports many industries globally -flexible for teams that want to design their own workflows.
Mature mobile app with offline support and strong photo/evidence capture.
Weaknesses
Global product -UK CDM 2015 regulations require manual setup and customisation; no UK-specific RAMS/CPP/COSHH content out of the box.
Not a document creator -no RAMS or method statement generator; builders still need a separate compliance document tool.
Configuration, training, and rollout are needed before it fits a UK construction site -not a document-first small-builder CDM tool.
Complex interface on small screens -optimised for enterprise ops teams, not for sole traders on a phone.
Mid-to-large contractors (10+ people) with a dedicated health and safety manager who need enterprise-grade team collaboration, approval workflows, and a curated template library.
Team size
10+
Sweet spot
A firm running 10–500 people with dedicated H&S staff, complex projects, and budget for tiered RAMS subscriptions or team-plan pricing.
Strengths
Established enterprise compliance platform with proven track record and customer case studies at mid-to-large UK contractors.
Now part of HSI, with HSI's acquisition announcement citing more than 2,000 client organisations.
Curated template library with a detail-rich editor -appeals to in-house H&S teams that want to control every section.
Published tiered pricing makes the entry-level cost clear before a sales call: Basic, Advanced, Pro, and Teams plans are listed publicly.
Team collaboration, approval workflows, and dedicated onboarding suit firms with 10+ people producing docs regularly.
Weaknesses
Pricing starts at £44/mo for Basic with 1 RAMS; Advanced is £99/mo for 3 RAMS, Pro is £190/mo for 6 RAMS, and Teams starts from £275/mo.
HSI ownership may be a positive for enterprise buyers, but small UK builders may prefer a UK-SME-first product roadmap.
No built-in worker cert tracking, incident log, permits-to-work, site diary, or subcontractor tracking -features small builders need in one place.
Requires demo and guided onboarding -no self-serve signup, which slows down sole traders and micro firms.
Short, straight answers - the same questions real builders ask.
What should a contractor site portal include?
A useful construction site portal should show the right person the right project information without giving them office-admin access. That usually means assigned site files, procedures, H&S documents, emergency information, induction records, and site attendance actions. The Site Book keeps portal users separate from internal team seats so temporary or external users can be managed differently.
Do portal users count as The Site Book team seats?
No. The Business plan separates internal team logins from active site portal users. Internal team members are owners, admins, or members who operate the account. Portal users are workers, subcontractors, visitors, or other site participants scoped to company and project access. That distinction matters because a site may need many people to view records without managing billing.
Is Procore a stronger portal for large contractors?
Yes, if the contractor already needs enterprise project management. Procore is strong where a portal must cover drawings, document control, RFIs, submittals, schedules, daily logs, and a large collaborator network. The trade-off is weight and sales-led implementation. The Site Book is intentionally narrower: a CDM and site H&S portal for smaller UK firms.
Can HandsHQ be a contractor portal alternative?
HandsHQ is strong for RAMS authoring, digital signatures, team collaboration, and approval workflows, especially for mid-to-large contractors. It is not positioned as a broad small-builder site portal for attendance, project files, procedures, and external site participants. If your primary need is RAMS production, compare HandsHQ. If the need is site access, The Site Book is closer.
How we built this comparison
Based on The Site Book Business plan scope and publicly available vendor pages for Procore, SafetyCulture, and HandsHQ reviewed on 2026-05-22.
Every pricing, feature, and fit claim in this comparison is pulled from public vendor documentation and cross-checked against independent sources. The “source basis” footer on each product card lists the exact URLs and the date we fetched them. We revisit this page at least every 90 days - last reviewed on .
UK construction compliance tool that ships RAMS + CPP + COSHH + inductions + worker sign-off plus Business site attendance, portal users and site file distribution.
AI-generated documents are site-specific from a natural-language brief, not a template library you hand-fill -cuts writing a RAMS from 2 hours to under 5 minutes.
Worker sign-off, PCPP import, cert tracking, and document checking are included at the entry tier, not locked behind an enterprise plan.
Transparent pricing: Starter £0, Pro £39/month or £360/year, Business £199/month with 5 internal team logins and 25 active site portal users.