How many companies use Atlassian Jira vs Castle?

27,946 companies use Atlassian Jira and 10 companies use Castle in our database. Atlassian Jira is more widely adopted with 2794.6x more companies than Castle.

What percentage of Atlassian Jira users also use Castle?

0% of companies using Atlassian Jira also use Castle (10 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Which industries prefer Atlassian Jira over Castle?

The top industries using Atlassian Jira are Other, Media & Content, E-commerce & Retail, Professional Services, Hospitality & Travel. For Castle, the top industries are Other, Hospitality & Travel, Professional Services, Education & Learning, E-commerce & Retail.

Can I get a list of companies using both Atlassian Jira and Castle?

Yes. AgentData tracks 10 companies that use both Atlassian Jira and Castle. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.