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Looking for Indoor Atlas Alternatives?

Try Sail for free.

A complete indoor positioning solution for indoor navigation, wayfinding, analytics and customer engagement.

Why Sail is a better alternative to Indoor Atlas

Sail is free to try, with no time limit, and no limit on the number of users, the number of beacons, or the size of your floorplan.

Sail doesn’t need any calibration or fingerprinting. Once beacons are mapped on the floorplan, it works.

It continues working even if your premises change. The ‘SLAC’ technology continually recalibrates the system, without you having to do anything.

Paid plans are available on a simple subscription model, with no up front commitment. See our simple pricing plans below.

Our location software is trusted by global brands

Live Nation
Roskilde Festival
Transport for London
Free forever
1 Floorplan
Unmimted m2
Unlimited MAUs
Limited email support
Unlimited Floorplans
Unlimited Area, price per 1000m2
Unlimited MAUs
Full support
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Unlimited Floorplans
Unlimited Area
Unlimited MAUs
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Colocator UI showing WiFi RTT tests in the Crowd Connected offices

Wifi RTT Enabled Indoor Positioning Platform

An exciting milestone for Indoor Positioning. Wifi RTT is now fully integrated into Colocator, and we recently demonstrated end-to-end indoor positioning using Wifi RTT responders in our office.

Sail Indoor Positioning Logo

Sail Indoor Positioning

Indoor Positioning Solution that allows you to sign up, configure, and download an app to evaluate the technology for free in a day.

Indoor Positioning Tech Update 2021 with Sail logo

Indoor Positioning Tech Update 2021

2021 edition of our indoor positioning technology round-up. From WiFi RTT to Bluetooth Beacons and UWB, the pros and cons of each solution.