NimbleRetro
4.4Time-boxed retros with 5-Why root cause analysis
NimbleRetro is the retrospective module inside NimbleWork's broader Nimble agile platform. It runs structured, time-bound retros through Ideate, Group, Vote, Discuss, and Feedback stages, with anonymous input, action item tracking, and a 5-Why root cause workflow. Mobile apps for iOS and Android complement the web product, and action items convert directly into Nimble workitems.
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
NimbleRetro scores 4.4 overall and is best for small agile teams that want a no-frills retro with built-in root cause analysis and a mobile companion app, especially teams already using the wider NimbleWork (SwiftKanban / Nimble) suite. It offers paid plans from $7/user/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.
NimbleRetro leads on AI & insights. Trune.io leads on retro toolkit, value, fun factor and integrations.
Across our seven scoring dimensions, Trune.io edges ahead with an overall score of 5.0. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | NimbleRetro | Trune.io |
|---|---|---|
| Category | Retrospectives | Retrospectives |
| Team size | Small | Small |
| Free tier | No | Yes |
| Free limit | Free trial only; no permanent free tier publicly disclosed for the retro module | 5 free sessions, full Premium features, no credit card |
| Starting price | $7/user/mo | $19/mo |
| Est. 3 teams × 8 people | $168/mo | $19/mo |
| Enterprise | Yes | Yes |
| Founded | — | — |
| HQ | Bengaluru, India | Vienna, Austria |
| Features | 11 | 18 |
| Integrations | 2 | 8 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | NimbleRetro | Trune.io |
|---|---|---|
| Features | ||
| AI Summaries | — | — |
| AI grouping/clustering | — | — |
| AI action items | — | — |
| Action tracking | ✓ | ✓ |
| Team Insights | — | — |
| Polling | ✓ | — |
| Action dashboard | ✓ note | ✓ |
| 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 | ✓ note |
| Slack | ✓ note | ✓ note |
| Trello | — | ✓ |
| Security & Privacy | ||
| SOC 2 | — | — |
| GDPR | ✓ | ✓ |
| SSO/SAML/SCIM | — | — |
| ISO 27001 | — | — |
| On-premises | — | — |
| Data residency (US/EU) | — | ✓ note |
NimbleRetro — Pros
- + Structured 5-Why root cause workflow built into the retro flow
- + Anonymous input and time-bound stages keep retros focused
- + Native iOS and Android apps for mobile participation
- + GDPR compliant; sits under NimbleWork's ISO 27001 / SOC umbrella at the platform level
NimbleRetro — Cons
- − Only four templates with limited customisation of stages
- − No SSO/SAML, SCIM, or SOC 2 Type 2 attestation specific to the retro product
- − No AI features (clustering, summaries, sentiment) at the time of review
- − Thin direct-integration story for the agile stack — no documented Jira, GitHub, Linear, or Azure DevOps hooks for the retro module
- − Pricing not transparently published; demo-gated
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