Our story
Kalam began as a tool for one person we love, as ALS took their speech — a way to keep a thought from staying trapped inside. We are sharing it in case it helps yours.
Build a message and speak it aloud with Kalam, using a single switch, a keyboard, or touch.
Free. Opens instantly in your browser. No account required.
40 common words and phrases for quick access. Every tile can be personalized with familiar names, words and phrases.
How it works
Try it yourself
An example — not the full board
Press when the highlight reaches the section you want.
This way of moving through the board is called scanning.
Kalam may help when speaking has become difficult, tiring or unreliable, or is no longer possible. It works best when the person can reliably select items on the board by touch, keyboard, or a single switch.
Kalam does not currently support eye gaze. If the access methods above no longer work reliably, there are other communication options, including eye-gaze systems.
Use Kalam on a phone, tablet, laptop, or desktop. A 10-inch tablet or larger gives the board the most room, but it works on a phone held upright.
Single-switch scanning is built in. On a phone or a tablet held upright, the switch is right on the screen — nothing extra to buy. It can also be used by touch if the buttons can be selected reliably, with a keyboard (using Space or Enter), or with a Bluetooth control or adaptive switch setup.
Works without internet after it has loaded once. Everything stays on the device.
Change names, words and phrases. The layout never moves.
You can install it on a phone, tablet or iPad and open it like a regular app.
Kalam began as a tool for one person we love, as ALS took their speech — a way to keep a thought from staying trapped inside. We are sharing it in case it helps yours.
A question, feedback, or an idea? We read every message.