Atlassian (Jira + Confluence)の解約方法（2026年）
Atlassian (Jira + Confluence)のプランは$5.16/月から。7ステップのガイドに従って約15分でサブスクリプションを解約できます — 引き止めオファーを避けるコツ付き。
更新日: 2026年3月
から $5.16/月
普通解約すると年間$61.92の節約
所要時間:15 分
解約方法:Website
1
Sign in to Atlassian Admin
Go to admin.atlassian.com and sign in with your admin account.
2
Select your organization
Choose the organization whose subscription you want to cancel.
3
Go to Billing
Navigate to 'Billing' in the administration panel.
4
Click Manage subscription
Find your Jira/Confluence subscription and click 'Manage'.
5
Select Cancel subscription
Click 'Cancel subscription' and review the impact.
6
Export your data
Before confirming, export your project data, issues, and wiki content.
7
Confirm cancellation
Follow the confirmation steps. Data is retained for a limited period before deletion.
引き止め対策
Atlassian will warn about data loss, team disruption, and offer to downgrade to Free tier. Export your data first.
よくある質問
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