Retro Rabbit
5.6Slack-first retrospectives with async note capture
Retro Rabbit is a Slack-native retrospective tool that lets teams capture notes throughout the sprint with a /retro command, then runs the retro on a synced web board with voting, action items and an optional CarrotIQ AI assistant. <em>Public update cadence appears slow — verify the product is still actively maintained before committing.</em>
Full review →
Trune.io
5.0Structured online retrospectives with team radar
Trune (formerly Fraankly) is an EU-built retrospective and team-feedback tool with pre-built and custom templates, anonymous voting, action tracking, and an Agility Health Radar for trending team health over time. Hosted in Frankfurt with a strong GDPR posture.
Full review →Summary
Retro Rabbit scores 5.6 overall and is best for slack-centric agile teams that want to capture retro notes continuously through the sprint and run lightweight live or async retros without leaving chat. It offers paid plans from $30/mo.
Trune.io scores 5.0 overall and is best for small EU-based agile teams that want a simple, <strong>GDPR-aligned</strong> retro tool with templates, voting, and a lightweight team radar — and don't need SSO, AI, or cross-team rollups. It offers a free tier.
Retro Rabbit leads on ease of use and AI & insights. Trune.io leads on value and integrations.
Across our seven scoring dimensions, Retro Rabbit edges ahead with an overall score of 5.6. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | Retro Rabbit | Trune.io |
|---|---|---|
| Category | Retrospectives | Retrospectives |
| Team size | Small | Small |
| Free tier | No | Yes |
| Free limit | 14-day free trial, no credit card required | 5 free sessions, full Premium features, no credit card |
| Starting price | $30/mo | $19/mo |
| Est. 3 teams × 8 people | $30/mo | $19/mo |
| Enterprise | Yes | Yes |
| Founded | — | — |
| HQ | United States | Vienna, Austria |
| Features | 17 | 18 |
| Integrations | 1 | 8 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Retro Rabbit | Trune.io |
|---|---|---|
| Features | ||
| AI Summaries | ✓ note | — |
| AI grouping/clustering | ✓ note | — |
| AI action items | ✓ note | — |
| Action tracking | ✓ | ✓ |
| Team Insights | — | — |
| Polling | — | — |
| Action dashboard | — | ✓ |
| Custom templates | ✓ | ✓ |
| Anonymous input | ✓ | ✓ |
| Independent voting | ✓ | ✓ |
| Async mode | ✓ | — |
| Agile Estimations | — | — |
| Health Checks | — | ✓ note |
| Team Kudos | — | — |
| Whiteboard | — | — |
| Integrations | ||
| Asana | — | — |
| Azure DevOps | — | ✓ |
| Confluence | — | ✓ note |
| GitHub | — | ✓ note |
| Jira | — | ✓ |
| Linear | — | ✓ note |
| Microsoft Teams | — | ✓ note |
| Slack | ✓ | ✓ note |
| Trello | — | ✓ |
| Security & Privacy | ||
| SOC 2 | ✓ note | — |
| GDPR | — | ✓ |
| SSO/SAML/SCIM | ✓ note | — |
| ISO 27001 | — | — |
| On-premises | — | — |
| Data residency (US/EU) | — | ✓ note |
Retro Rabbit — Pros
- + Genuine Slack-first workflow — capture notes via /retro during the sprint, not just at retro time
- + Reduces recency bias by collecting feedback continuously, not in a 5-minute silent write
- + Simple, opinionated UX with drag/drop grouping and dot voting
- + CarrotIQ AI handles grouping, action items and summaries on the Pro AI plan
- + Per-team flat pricing scales cleanly for small squads
Retro Rabbit — Cons
- − Slack is the only chat/issue-tracker integration — no Jira, Teams, Confluence, GitHub, Linear or Azure DevOps
- − No health checks, team radars or longitudinal trend reporting
- − No org-level dashboards, cross-team rollups or action kanban
- − Enterprise controls are thin: SSO is Enterprise-tier only, no SCIM, no audit logs, no documented GDPR posture
- − Per-team (not per-user) pricing can get expensive at scale across many small teams
Trune.io — Pros
- + EU/Frankfurt data residency and GDPR-first posture
- + Free tier covers 5 full-featured sessions, no card required
- + Per-team (not per-seat) pricing keeps costs predictable
- + Agility Health Radar gives a basic longitudinal view
- + Native iOS/Android apps for hybrid retros
Trune.io — Cons
- − No SSO, SCIM, SOC 2, or audit logs — not enterprise-ready
- − No AI features (clustering, summaries, action extraction, sentiment)
- − Direct chat integrations (Slack, Teams) only via Zapier
- − Light on facilitation extras: no parking lot, agenda planner, async mode, or drag-and-drop grouping
- − Reporting is limited to per-team stats; no cross-team or org rollups