Cisco Meraki · free WiFi heatmap

Plan Meraki WiFi
before you buy.

Cisco makes no free predictive planner for Meraki: the dashboard maps networks that are already installed. WiFi Heatmap predicts Meraki coverage from your own floor plan, free in the browser, with no account.

6 Meraki MR and 9 Cisco CW models built in No account, no download Floor plan stays on your device

The gap

What Cisco gives you for Meraki

Read from Cisco Meraki’s own documentation and tools on 26 October 2026. The question for each one: can it show you coverage before the access points are bought and mounted?

In short: Everything in the Meraki dashboard describes a network that is already installed. To see coverage before you buy, Meraki’s own guide points to a paid third-party planner.

Free vendor planners do exist for other brands: UniFi, TP-Link Omada and Cambium each make one for their own hardware. If your whole job is one of those, read our honest comparisons with UniFi Design Center and Omada Design Hub.

Pick your access point

Open the editor with the model you are buying

Each model carries its datasheet antenna gain and the transmit power Cisco Meraki publishes. Tap one and every access point you place starts as that model; you can change any of them later, or mix in other brands.

Meraki MR

The Meraki-branded range, Wi-Fi 6 and 6E.

Cisco CW

Cisco’s newer indoor line, run from the Meraki dashboard or a Catalyst controller.

Model not listed? Older MR models and outdoor units are not in the list yet. Pick “Custom” and type the transmit power and antenna gain from the datasheet, and the heatmap treats it like any other radio.

Open the editor

How it works

A Meraki heatmap in three steps

01

Upload your floor plan

A PNG, JPG or PDF. Set the scale from one wall you know the length of, so distances are real metres.

02

Mark the walls

Trace them by material, or let the editor detect them. At 5 GHz a brick wall costs 11 dB and plasterboard 4, so materials decide where the signal stops.

03

Place Meraki access points

The heatmap updates as you drag, at 2.4, 5 or 6 GHz, with the usable-signal line drawn on it. Move one and watch the dead zones move.

It is a prediction, not a survey: expect about ±6–10 dB in homes and small offices. How the model works, and what it leaves out, is on the accuracy page. The same editor plans 79 access points from 11 vendors, so you can price Meraki against anyone else on the same plan.

Free: as many access points as you like while you plan; the PNG export includes the first 5, on one floor, with a watermark. Pro (€9 for a 7-day pass, €39 once, or €29/year) exports every access point on every floor without the watermark, and adds the branded client PDF report.

See pricing

FAQ

Meraki planning questions

Does Cisco Meraki have a free WiFi planner?

Not a predictive one. The Meraki dashboard lets you upload a floor plan and pin installed access points to it, shows a location heatmap of clients, and has a Site Survey Mode that measures with a real access point. For predicting coverage before you buy, Meraki’s site-survey guide points to Ekahau, which is paid. Vendor-neutral planners fill the gap; WiFi Heatmap (wifiheatmap.app) is one, free in the browser with Meraki MR and Cisco CW models built in.

Can the Meraki dashboard show a WiFi heatmap before installation?

No. Its heatmaps come from access points that are installed and licensed: the location heatmap shows where clients are. A predicted heatmap is computed from the floor plan, the walls and the access point models instead, so it works before anything is bought. That is what WiFi Heatmap makes.

Which Meraki access points can I plan?

The Meraki MR models MR28, MR36, MR36H, MR44, MR46, MR57, and Cisco CW models CW9162I, CW9164I, CW9166I, CW9171I, CW9172I, CW9172H, CW9174I, CW9176I, CW9178I, each with the antenna gain from the datasheet and the transmit power the vendor publishes (estimated where Cisco prints none). For any other model, type its transmit power and antenna gain by hand.

Can I mix Meraki with other brands on one plan?

Yes. Every access point on the plan can be a different model from a different vendor, which is useful when you are pricing Meraki against UniFi, Aruba or Ruckus for the same building.

Is it really free, and do you upload my floor plan?

Planning is free with no account: place as many access points as you like and the heatmap updates live. The free PNG export includes 5 access points on one floor, with a watermark. Pro, from €9, adds every floor, full exports and a branded client PDF report. The floor plan never leaves your browser, on any plan.

Other brands

Planning something else?

See the dead zones before you order.

Upload the floor plan, place Meraki access points and read the heatmap in a few minutes. Free, in your browser, no account.