Lifeline
Turn-by-turn from any room — real left/right turns from your plan geometry, a live countdown painted along the path, and a Plan B through a different exit.
Fire evacuation planningSee every way out.
See every way out.
Before you need one.
Draw your building once. Sentinel Grid computes the fastest escape from every room on every floor, re-plans instantly around fire and blocked doors, and shows it three ways no other planner can.
$69.99/month on its own, or $29.99/month or $299/year as a Sentinel Nexus Pro add-on
3ways to see the route
Livere-plans as you edit
Plan Bon every route
Three views, one engine
Not a map with an arrow on it
Every view is drawn from the same verified shortest-path engine — switch between them in one tap.
Escape Field
Every room’s way out at once. Streams thicken where the building funnels together, so bottleneck doors and slow rooms jump out before a drill ever does.
Floor Stack
An exploded, orbitable 3D view of the whole building with the route threaded down through the stairwells. Tap any room on any floor.
Drill mode
Drop a fire. Watch the building re-route itself.
Tap a room to set it alight, or block a door or stairwell. Every route in the building is re-planned on the spot — and anyone already following a route gets told exactly where they’re going instead.
- Burning rooms are never routed through — but you can always get out of one
- Rooms beside a fire are treated as smoke-logged and avoided when there’s a better way
- “No Plan B” warnings show where one lost exit traps people
AR Scan
Film the route. Get it in 3D.
Walk an escape route holding your phone like you're filming it. AR Scan tracks every step, turn and flight of stairs, rebuilds the walk in 3D, and pins it onto your plan right next to the computed way out.
- Works on any phone: the camera films while motion sensors count steps and turns
- Precise AR mode on ARCore phones paints a live trail on the floor and captures stairs automatically
- Replay the walk with its video, then see it threaded through the Floor Stack
Built for real buildings
A graph of rooms, doors and stairs — not a drawing
Egress audit
Flags rooms with no way out, travel distance over your limit, rooms that depend on a single exit, and how load spreads across exits.
AI floor-plan detection
Upload a floor plan image and Claude drafts rooms, walls and doors for you to review before anything is saved.
Ask in plain English
“Way out of the server room?” The assistant finds the room — the routing engine draws the path. The model never invents one.
Stair-aware, multi-floor
Stairs and lifts link floors; anything not safe to use in an evacuation is never routed through.
Doors that snap
Click two rooms and the door lands on the wall they share. Corners snap too, so plans stay clean.
Instant, offline-fast
Routing runs in your browser on every edit — no waiting on a server to see what a new wall does.
Your building’s way out, mapped tonight.
Subscribe on evacuate.today for $69.99/month, or add the Evacuation Planner to Sentinel Nexus Pro for $29.99/month or $299/year. Your plans stay private to your account.
Manage a building? We’ll survey it and make every unit’s evacuation map for you - get a free quote.