You can use the service Sendgrid to create tasks directly by email.
This integration works with the Parse API of Sendgrid. Kanboard use a webhook to handle incoming emails.
The incoming email workflow is described here.
- Create a new domain or subdomain (by example inbound.mydomain.tld) with a MX record that point to mx.sendgrid.net
- Add your domain and the Kanboard webhook url to the configuration page in Sendgrid
The Kanboard webhook url is displayed in Settings > Integrations > Sendgrid
- Be sure that your users have an email address in their profiles
- Assign a project identifier to the desired projects: Project settings > Edit
- Try to send an email to your project