Think
Private Brainstorm
Add cards anonymously. No one sees content until you're all ready.
Zero setup · No login
AI-Powered
The purpose-built tool for teams that value honesty and speed.
AI-assisted: Auto-group similar cards & generate action items in seconds
No signup required — ready in 5 seconds

Used by teams at




A structured workflow that keeps your retro focused and efficient
Private Brainstorm
Add cards anonymously. No one sees content until you're all ready.
AI Grouping & Voting
Let AI cluster similar ideas. Vote to surface what matters most.
Action Items
Discuss top priorities and generate SMART goals with AI assistance.
Also try our Planning Poker for sprint estimation
Built for retros—not everything else. Skip the bloat of universal whiteboards.
Create a room, share the link, start thinking. No templates to configure or boards to prepare.
True anonymity encourages honest feedback. No fear of judgment—just authentic team reflection.
Auto-group similar cards and generate action items. Spend time discussing, not organizing.
No bloat—just the features that make retros effective
True anonymity for honest feedback
Cluster similar cards instantly
Surface what matters most
Generate SMART goals automatically
Everyone sees updates live
Start-Stop-Continue, 4Ls, and more
Walk through cards by priority
Start instantly, share a link
Quick answers about ScrumJam Retro
Yes! ScrumJam Retro is completely free to use. Create unlimited rooms with no registration required. We offer optional premium features for teams that need advanced capabilities like persistent room history and company branding.
Absolutely. In Incognito Mode, card authors are never revealed to other participants—not even the facilitator. Your identity stays hidden throughout the entire session unless you choose to speak up during the discussion phase.
Our AI analyzes the text content of all cards and automatically clusters similar ideas together. This saves valuable meeting time and helps surface common themes without manual sorting. The facilitator can trigger AI grouping with one click during the Review phase.
No signup is required to use ScrumJam Retro. Just create a room and share the link with your team. Optional accounts are available if you want to save room history or access premium features.
Yes! ScrumJam Retro supports multiple templates including Start-Stop-Continue, 4Ls (Liked, Learned, Lacked, Longed For), Mad-Sad-Glad, and more. You can also create custom column layouts to match your team's preferences.
Have more questions? Contact us