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Honest comparison

The Site Book vs RAMS App: UK CDM Compliance Compared

The Site Book wins for principal contractors needing the full CDM 2015 suite; RAMs App is the right choice for contractors who only need template-based RAMS and nothing else.

The Site Book is an AI-driven CDM suite that generates RAMS, CPPs, COSHH, inductions and toolbox talks from a plain-English job brief, flat-rate from £39/month or £360/year. RAMs App is a template library focused narrowly on RAMS and method statements with a lower monthly entry tier. Pick The Site Book if you need the full CDM 2015 stack in one subscription; pick RAMs App if you only need RAMS templates and nothing else.

Reviewed

Nicola Dobbie, Founder of The Site Book
Nicola Dobbie·Founder, The Site Book

Based on publicly available vendor documentation and published pricing as of 2026-04-15.

At-a-glance comparison

Pricing, fit, and feature coverage side by side.

FeatureThe Site BookRAMs App
PricingStarter £0; Pro £39/mo or £360/yr; Business £199/momonthly RAMS-only pricing
Team size1 internal user on Pro; up to 5 internal logins and 25 active site portal users on BusinessAll contractors
Best forSmall UK builders who need CDM documents plus lightweight site H&S operations: RAMS, CPP, COSHH, inductions, toolbox talks, site attendance, site files, document review evidence, subcontractor evidence and worker/visitor portal access.General contractors who need template-based RAMS with a familiar library-picker workflow and don't require a full CDM suite.
Not ideal forNew product (launched 2025) -smaller customer base and shorter track record than established tools like HandsHQ.Template-based only -no AI that generates site-specific RAMS from a plain-English job description.
RAMSAI-generated, site-specific, edit in-browser.Template-based library.
CPPFull Construction Phase Plans - not just RAMS.
COSHH
Method statementsTemplate-based.
Site inductionsWorkers sign from their phone.
Worker cert tracking
Incident log
Permits to work
Site diary
Subcontractor tracking
Toolbox talks
Site attendanceBusiness includes check-in/check-out and live H&S attendance.
Site portalBusiness includes up to 25 active site portal users.
Site filesDrawings, plans, H&S docs, procedures, RAMS, CPP and emergency information.
Document reviewBusiness document status, reviewer notes and review history.
Subcontractor evidenceBusiness evidence record, review and archive workflow.
Site inspectionsBusiness inspections with checklist items.
Corrective actionsBusiness corrective actions with owner, due date and completion state.
PCPP importUpload an existing PCPP and reuse the structure.
Document checking
Data export
AI chat

Why this matters

Both The Site Book and RAMs App are legitimate tools used by UK builders for health and safety documentation - they solve the same problem of getting a professional RAMS without starting from a blank page, but they do it very differently. RAMs App gives you a large library of pre-written templates: pick one, customise it, and export. It is a proven approach for contractors who prefer a known good template. The Site Book takes the opposite approach - describe your job in plain English, or talk into your phone, and AI creates a site-specific RAMS from scratch, plus your CPP, site induction, emergency plan, and COSHH records from the same brief. It is designed for sole traders and small builders who want everything in one place.

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, document review evidence, subcontractor evidence 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

RAMs App

Best for
General contractors who need template-based RAMS with a familiar library-picker workflow and don't require a full CDM suite.
Not ideal for
Template-based only -no AI that generates site-specific RAMS from a plain-English job description.
Team size
All contractors

The bottom line

Pick the option that matches how your team actually works.

Bottom line

The Site Book wins for principal contractors needing the full CDM 2015 suite; RAMs App is the right choice for contractors who only need template-based RAMS and nothing else.

Why switch to The Site Book

  • Site-specific RAMS generated from a plain-English job description - not a template you pick and manually customise every time.
  • Full CDM 2015 suite in one subscription: RAMS, CPP, site inductions, COSHH, emergency plans, and F10 checks.
  • Describe your job once - every downstream document is pre-filled from the same information without re-entering details.
  • Free tier with no credit card - create a real project on The Site Book before deciding whether to upgrade.
  • Digital site induction with phone sign-off and a compliance dashboard - features RAMs App does not attempt.

Full breakdown per product

Strengths, weaknesses, fit, and the sources every claim came from.

The Site Book

The Site Book Ltd

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, document review evidence, subcontractor evidence 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, practical site files, subcontractor evidence records and lightweight inspections/actions.

Strengths

  • UK construction compliance tool that ships RAMS + CPP + COSHH + inductions + worker sign-off plus Business site attendance, portal users, site files, document reviews, subcontractor evidence and inspections/actions.
  • 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.
  • Build RAMS for any trade - add your own work types and method statements alongside the built-in library, reusable across projects, including a ready-made Commercial Solar PV group.

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.

Source basis

  • pricing - https://thesitebook.co.uk/pricing (fetched 2026-05-31) · Starter £0; Pro £39/month or £360/year; Business £199/month with 5 internal logins and 25 active portal users; setup £249 one-off for one job.
  • features - https://thesitebook.co.uk/features (fetched 2026-05-31) · Feature list covers RAMS, CPP, COSHH, inductions, worker sign-off, PCPP import, site attendance, site portal, site files and Business evidence workflows.
  • overview - https://thesitebook.co.uk (fetched 2026-05-31) · Homepage positioning - CDM compliance for UK builders.

RAMs App

RAMs App

monthly RAMS-only pricing

Best for
General contractors who need template-based RAMS with a familiar library-picker workflow and don't require a full CDM suite.
Team size
All contractors
Sweet spot
A small contractor who writes RAMS regularly and wants a purpose-built template-based tool at a mid-tier monthly price.

Strengths

  • Mature, focused template-based RAMS app with a familiar pick-from-library workflow.
  • Its entry tier can suit contractors with straightforward single-document needs.

Weaknesses

  • Template-based only -no AI that generates site-specific RAMS from a plain-English job description.
  • No CPP, COSHH, site inductions, worker cert tracking, or site management -narrow RAMS-only scope.
  • Does not cover the full CDM 2015 compliance suite that principal contractors need on regulated projects.

Source basis

  • overview - https://rams.app (fetched 2026-04-15) · Vendor homepage -template-based RAMS positioning.

Frequently asked questions

Short, straight answers - the same questions real builders ask.

How does The Site Book's approach differ from RAMs App?

RAMs App uses a traditional template library - you pick a template and fill in the blanks. The Site Book generates site-specific documents from a plain-English job description, so you get a RAMS written for your actual project in minutes rather than selecting and manually customising a generic template every time. The output is closer to bespoke and the time per document is much lower.

Does RAMs App cover CPP and COSHH?

No. RAMs App is focused narrowly on RAMS and method statements. It does not cover Construction Phase Plans, COSHH assessments, site inductions, worker tracking, or the wider site management tools needed on CDM 2015 projects. The Site Book covers all of these in a single subscription, so you do not need to buy separate tools for separate parts of the same legal duty.

What's included in the free Starter plan?

You can create one real project without entering a credit card, generate real CDM documents, and see whether The Site Book works for your business. The free Starter plan is not time-limited, so you can review the output properly, share it with a client, and decide later whether to upgrade to a paid plan for unlimited projects. There is no automatic charge.

How does pricing compare between the two tools?

RAMs App publishes a lower RAMS-only monthly entry tier. The Site Book starts from GBP39/month or GBP360/year and includes RAMS, CPPs, COSHH, site inductions, toolbox talks, and the audit-ready pack. For most builders the small price difference is more than covered by not buying a separate CPP tool, a separate induction tool, and a separate COSHH tool.

Can I switch from RAMs App to The Site Book?

Yes. The Site Book accepts PCPP uploads and reuses the structure, so existing RAMs App exports give you a head start on each new project. Day-to-day authoring then moves into the natural-language brief, which cuts a typical RAMS from about two hours to under five minutes. Most teams switch over project by project rather than all at once, which keeps live work safe.

How we built this comparison

Based on publicly available vendor documentation and published pricing as of 2026-04-15.

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 .

Read our editorial process →

Why The Site Book

  • UK construction compliance tool that ships RAMS + CPP + COSHH + inductions + worker sign-off plus Business site attendance, portal users, site files, document reviews, subcontractor evidence and inspections/actions.
  • 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.
  • Build RAMS for any trade - add your own work types and method statements alongside the built-in library, reusable across projects, including a ready-made Commercial Solar PV group.