codefortynine is an ambitious vendor of add-ons for the Atlassian Marketplace

We develop and support the following add-ons for Atlassian Jira and Confluence within the Atlassian Marketplace.

Custom User Profiles for Confluence

Add custom fields to user profiles and visualize your organization chart

Custom User Profiles for Jira

Add custom fields to user profiles, visualize your organization chart and share customer data

Deep Clone for Jira

Clone a single issue or a bulk of issues into other Jira projects or issue types, clone attachments, comments and other content

Google Calendar for Confluence Pro

Integrate Google Calendar on your pages by using the Google Calendar macro

Slack for Confluence

Send Slack notifications for Confluence pages, blogposts, comments and questions for changes on a page, in a space or globally

Who is codefortynine?

We are a German company with decades of experience in delivering robust, fault-tolerant and future-proof web applications. Our code reads like a well-written novel and is fortified with a tight net of automated tests. Continuous delivery allows us to release updates very quickly, often multiple times per week. We strive to deliver the best quality possible and are always open to feature suggestions from our customers.


If you have any questions you can contact us via