Gmail and Calendar (Jan-Feb 2012)
| Assistive Technology | GMail | Calendar |
| High Contrast - OS X | A- | A |
| High Contrast - Windows | C | D+ |
| JAWS | D | D- |
| ChromeVox | C | C |
| VoiceOver | D | D |
| Keyboard Only | B | B |
| Sticky Keys | B | B |
| Read and Write Gold | A | A |
| ZoomText | B | B |
| Dragon Naturally Speaking | D | D- |