While ttth supports a growing list of pre-configured services, you can as well add custom urls yourself (using the CUSTOM URL type). The following services are currently supported:
| Service | Unread message counter (using inject script) | Linkhandler |
|---|---|---|
| Discord | enabled | enabled |
| Dropbox | no | no |
| Freenode IRC | no | enabled |
| Github | no | no |
| Gitter | enabled | no |
| Google Calendar | no | no |
| Google Contacts | no | no |
| Google Duo | no | enabled |
| Google Drive | no | no |
| Google Keep | no | enabled |
| Google Mail | enabled | enabled |
| Google Messages | enabled | enabled |
| Google Photos | no | no |
| ICQ | enabled | enabled |
| no | enabled | |
| Mattermost | enabled | enabled |
| Messenger | enabled | enabled |
| Microsoft Outlook | enabled | enabled |
| Microsoft Teams | enabled | enabled |
| Nextcloud | no | no |
| Reddit Chat | no | enabled |
| Riot.im | enabled | enabled |
| Skype | enabled | enabled |
| Slack | enabled | enabled |
| Steam Chat | enabled | enabled |
| Telegram | enabled | enabled |
| Threema | enabled | enabled |
| enabled | no | |
| no | enabled | |
| Wire | no | enabled |
| enabled | enabled | |
| enabled | no |