The site diary your whole crew actually uses
Daily logs, photos, labour, plant, client sign-off, reports and timesheets — on any phone, even with no signal. Replace the paper diary and the spreadsheet in one.
Everything the site needs, nothing it doesn’t
One place for the daily record — fast for the crew, complete for the office, defensible for the client.
Works with no signal
A true offline-first PWA. Crews fill diaries in a basement or a field; everything syncs the moment they get a bar of signal. No app store, no lost work.
Photos & dockets
Snap site photos and delivery dockets straight into the day’s entry, geotagged and timestamped. Annotate, and they’re on the report.
Site maps & overlays
Plot photos and progress on a site map, with drawing overlays so everyone sees exactly where work happened.
Labour, plant & materials
Log who was on site, what plant ran, hours, materials and progress against quantities — copied forward from yesterday in one tap.
Client sign-off
Send a diary for client approval; they sign off from a link — no login needed. Concerns flow straight back to your team.
Reports & timesheets
One-click PDF and Excel reports, plus per-operative timesheet exports your payroll team can import.
ESG dashboard
Social and governance metrics from data you already capture, plus a directional carbon estimate — handed to clients as a sheet.
API & webhooks
Per-tenant API keys and signed webhooks push diary events into your own systems the second they happen.
From the field to the office in three steps
Crews log the day
On any phone, in seconds — labour, plant, weather, progress, photos. Offline-safe.
Submit & sign off
Supervisors submit; clients approve from a link. Everything is timestamped and audited.
Report & integrate
Export PDFs, timesheets and ESG — or pipe it straight into your systems via the API.
2 min
to complete a full daily diary on a phone
0 signal
needed on site — it all syncs later
1 source
of truth for labour, plant, progress & sign-off
Simple plans that scale with you
Book a demo and we’ll tailor a plan to your crews and projects.
Starter
Small teams getting off paper
- Up to 10 users
- Unlimited projects & diaries
- Photos, labour, plant & materials
- PDF & Excel reports
- Email support
Pro
Growing contractors
- Everything in Starter
- Client sign-off & site maps
- Timesheets & ESG dashboard
- Custom diary fields
- API & webhooks
- Priority support
Enterprise
Multi-company & white-label
- Everything in Pro
- Your brand, your logo
- SSO (Microsoft / Google)
- Dedicated onboarding
- Custom integrations
- SLA
Questions, answered
Does it really work offline?+
Yes. Site Chronicle is a Progressive Web App built offline-first — crews can complete and queue diaries with no connection, and everything syncs automatically when signal returns.
Do clients need an account to sign off?+
No. You send a secure link; the client reviews and signs off in their browser. Any concerns they raise come straight back to your team.
Can we use our own branding?+
On the Enterprise plan, yes — your logo, colours and sender address throughout the app, reports and emails. Each company’s data is fully isolated.
How do we get our existing data in?+
We import your projects, people and plant from CSV during onboarding, so you’re up and running on day one.
Is our data secure and separated from other companies?+
Every company is a separate tenant with database-level isolation (row-level security). Confidential photos and drawings are served via expiring signed links.
See it on your own site
Book a 20-minute demo. We’ll show you a real diary, sign-off and report — and how your team would get started in days, not months.
- Tailored to your crews & projects
- CSV import of your people & plant
- No commitment, no pressure
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