Bring the plan, on-site progress, and the owner's view into one place that keeps itself up to date
A schedule in Excel or on paper is accurate for exactly one day. After that, work moves on site but the file doesn't, progress gets reported in scattered LINE messages and phone calls, and the owner sees nothing until they call to ask. The result is a build that slips quietly — and trust that erodes week by week.
Instead of keeping the plan in Excel and the truth in LINE, SiteBoard puts everything on one schedule that updates itself from the site.
Move the schedule off Excel onto a shared timeline everyone sees. Drag to reschedule and the plan updates instantly — no second file to reconcile.
Foremen slide % and snap a photo from their phone; progress lands on the right task, so the schedule never goes stale.
Send a read-only link so the owner checks progress and photos themselves — you control what's visible, and the calls stop.
A ranked list of at-risk tasks and a plan-vs-actual S-curve surface delays while there's still time to act.
SiteBoard is construction scheduling software for Thai SME contractors that unites the Gantt plan, on-site updates, and the owner's view in one place. It's a sister product to ZestMate — start free at sitesboards.com.
Updating Excel means opening a file on a laptop and typing — something no one does daily. So the plan and the site drift apart until the file is out of date.
No. Keep LINE for conversation. But status, progress, and photos live on the plan instead of scrolling away — and SiteBoard even sends alerts to LINE.
No. The owner opens a read-only link on any phone and sees progress and photos, while you control exactly what's visible.
SiteBoard is a separate product built by the same team behind ZestMate — not a Zoho app. That's why ZestMate recommends it to contractors facing this problem.
Try SiteBoard free on one project and get the plan, the site, and the owner looking at the same picture.