Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

Head-to-head · AAC Communication Software

Jellow vs Grid 3

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Jellow #5 in AAC Communication Software 8.8/10 Free plan Free plan✓ 2 of 2 features Visit Jellow
Grid 3 #6 in AAC Communication Software 8.7/10 60-day trial Free trial✓ 1 of 2 features Visit Smartbox

Jellow leads on 1 check, Grid 3 on 0, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreJellow · 8.8/10
  • Free planonly Jellow
  • Free trialonly Grid 3
  • Most featuresJellow · 2 of 2

Jellow scores higher on our rubric for aac communication software: 8.8 against 8.7 out of 10; our editors rank them #5 and #6.

Jellow offers free plan; Grid 3 doesn't. On layout customization, Grid 3 gives you Fully_customizable where Jellow offers Customizable.

Jellow is the better fit for free AAC across many everyday devices. Grid 3 is the better fit for mature Windows AAC with environmental control.

  • Jellow fits best

    Free AAC across many everyday devices

  • Grid 3 fits best

    Mature Windows AAC with environmental control

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Jellow 8.8/10 Visit ↗ Grid 3 8.7/10 Visit ↗
At a glance
Editor score 8.8 8.7
Ranking #5 in AAC Communication Software #6 in AAC Communication Software
Best for Free AAC across many everyday devices Mature Windows AAC with environmental control
Pricing model Free plan + paid Paid
Starting price — 60-day trial
Free plan ✓ (best) —
Free trial — 60 days
Deployment Cloud, Desktop, Mobile Desktop, Mobile
Platforms Web, Windows, iOS, Android Windows, iOS
Support Email, Docs Phone, Email, Live chat, Docs
Built for Solo, Small business Solo, Small business, Mid-market, Enterprise
Features Jellow 2/2 · Grid 3 1/2
Speech output ✓ ✓
Offline use ✓ (best) Not checked yet
Specs
Symbol system Hybrid Hybrid
Access methods Touch, keyboard, external switches touch, keyguards, eye gaze, switches, pointer devices, voice activation
Supported platforms Android, iOS, Windows, web Windows and iPad
Layout customization Customizable Fully_customizable
Our review
Pros
  • Free Basic access with offline use after downloading content
  • Custom boards, speech output, keyboard input, and external-switch access
  • Available on Android, iOS, Windows, and the web
  • Combines symbol and text communication with word prediction
  • Supports eye gaze, switches, touch, keyguards and pointer devices
  • Adds computer, environmental control and accessible apps
Cons
  • Pro content requires a monthly or yearly subscription
  • Advanced content is divided between Basic and Pro offerings
  • Voice options depend partly on supported text-to-speech services
  • Paid software with quote-based licence pricing
  • The broad feature set may require configuration and customization
  • iPad access focuses on touch, symbol and text communication
Our verdict

Jellow is an augmentative and alternative communication system for people learning to speak or experiencing speech and language difficulties. It supports icon- and image-based communication, expressive buttons, text input, and…

Read the review →

Grid 3 is augmentative and alternative communication software from Smartbox for children and adults whose natural speech is affected by disability. It brings symbol-based vocabularies, text communication, speech output and word prediction…

Read the review →
  1. JellowAAC Communication Software 8.8Free plan
  2. Grid 3AAC Communication Software 8.760-day trial

Strengths and trade-offs

  • Jellow — where it wins

    • Free Basic access with offline use after downloading content
    • Custom boards, speech output, keyboard input, and external-switch access
    • Available on Android, iOS, Windows, and the web

    Where it doesn't

    • Pro content requires a monthly or yearly subscription
    • Advanced content is divided between Basic and Pro offerings
    • Voice options depend partly on supported text-to-speech services
  • Grid 3 — where it wins

    • Combines symbol and text communication with word prediction
    • Supports eye gaze, switches, touch, keyguards and pointer devices
    • Adds computer, environmental control and accessible apps

    Where it doesn't

    • Paid software with quote-based licence pricing
    • The broad feature set may require configuration and customization
    • iPad access focuses on touch, symbol and text communication

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update