Mural
6.6Visual collaboration whiteboard with a mature facilitation toolkit and AI-assisted sessions
Mural is a long-established visual collaboration platform — an infinite canvas with sticky notes, anonymous voting, timers, Private Mode, 250+ workshop templates (eight of them retro-specific), Mural AI (cluster, summarise, mind-map, Classify by emotional tone), and a Facilitation Superpowers toolkit (Outline, Timer, Voting, Private Mode, Summon, Celebrate) refined for over a decade. Best-in-class enterprise posture: SSO/SAML with multi-IdP support, SCIM, SOC 2 Type 2, ISO 27001, GDPR and NA/EU/APAC data residency.
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NimbleRetro
3.8Time-boxed retros with 5-Why root cause analysis
NimbleRetro is the retrospective module inside NimbleWork's broader Nimble agile platform. It runs a time-boxed retro through Icebreaker, Ideate, Group, Vote, Discuss and Feedback stages, ending in a 5-Why root cause drill-down on whatever the team voted up. Action items created in the Discuss stage convert directly into Nimble work items (user stories, cards) in the project the retro was created from. There is no separate purchase — Retrospectives ship to every Public SaaS Nimble account by default.
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Mural scores 6.6 overall and is best for workshop-heavy teams (design, product, agile coaching) that want a polished facilitation canvas with strong retro templates and enterprise-grade controls. It offers a free tier.
NimbleRetro scores 3.8 overall and is best for small agile teams already inside the Nimble suite that want a structured, time-boxed retro ending in a real root cause analysis, with the follow-up landing in the same backlog they already work from. It offers paid plans from $15/mo (up to 20 users).
Mural leads on ease of use, retro toolkit, fun factor, AI & insights, integrations, open platform and enterprise-grade.
Across our eight scoring dimensions, Mural edges ahead with an overall score of 6.6. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | Mural | NimbleRetro |
|---|---|---|
| Category | Whiteboard | Retrospectives |
| Team size | Mid-market | Small |
| Free tier | Yes | No |
| Free limit | Unlimited murals but only the 3 most recently created stay editable (older go view-only); unlimited members and visitors; no Mural AI | Free trial only; no permanent free tier published for the retro module. A $0 Nimble suite plan (10 users / 10 projects) appears in a secondary table on the suite pricing page, but Retrospectives appear neither there nor in the suite's full feature-comparison table |
| Starting price | $9.99/user/mo | $15/mo (up to 20 users) |
| Est. 3 teams × 8 people | $240/mo billed annually | $240/mo (24 users x $10/user/mo Nimble Team tier); NimbleRetro's own $15/mo plan caps at 20 users and no larger standalone tier is published |
| Enterprise | Yes | Yes |
| Founded | 2011 | 2002 |
| HQ | San Francisco, US | Cupertino, CA, United States |
| Data residency | United States · European Union · Asia-Pacific | United States · European Union |
| Languages | 9 (English, Spanish, German, …) | English only |
| Export formats | Image · PDF · PowerPoint · HTML · CSV | — |
| Features | 40 | 19 |
| Integrations | 8 | 4 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Mural | NimbleRetro |
|---|---|---|
| Features | ||
| Custom templates | ✓ | ✓ |
| Anonymous input | ✓note | ✓ |
| Health Checks | — | — |
| Action tracking | ✓note | ✓ |
| Async mode | ✓ | — |
| Whiteboard | ✓ | — |
| Independent voting | ✓ | — |
| Polling | ✓note | ✓ |
| Icebreaker games | — | — |
| Agile Estimations | ✓note | — |
| Team Kudos | — | — |
| AI grouping/clustering | ✓ | — |
| AI action items | — | — |
| AI Summaries | ✓ | — |
| Team Insights | — | — |
| In-meeting AI assistant | ✓ | — |
| Action dashboard | — | ✓note |
| Integrations | ||
| Asana | ✓note | — |
| Azure DevOps | ✓note | — |
| Basecamp | — | — |
| ClickUp | — | — |
| Confluence | ✓ | — |
| GitHub | ✓note | ✓note |
| GitLab | — | ✓note |
| Jira | ✓note | — |
| Linear | — | — |
| Microsoft Teams | ✓ | ✓note |
| Monday.com | — | — |
| Notion | ✓note | — |
| Shortcut | — | — |
| Slack | ✓ | ✓note |
| Trello | — | — |
| Security & Privacy | ||
| SOC 2 | ✓ | ✓note |
| GDPR | ✓ | ✓ |
| SSO / SAML | ✓note | ✓note |
| SCIM provisioning | ✓note | — |
| ISO 27001 | ✓ | ✓note |
| On-premises | — | — |
| Public API | ✓ | ✓note |
| Webhooks | — | ✓note |
| MCP server | ✓note | ✓note |
Mural — pros
- + Mature facilitation toolkit — Outline, Timer, Voting, Private Mode, Summon, Celebrate — refined over 10+ years
- + Anonymous where it counts: votes hide who voted, and Private Mode can keep sticky authors hidden even after reveal
- + Best-in-class enterprise posture: SOC 2 Type 2, ISO 27001, GDPR, SSO/SAML (multi-IdP), SCIM, NA/EU/APAC residency
- + Jira and Azure DevOps work-item cards now carry configurable and custom fields and can be edited inside the mural
- + Five export formats (PDF, PNG, PPT, HTML bundle, CSV of stickies) — unusually broad for a canvas tool
Mural — cons
- − Per-seat pricing: a 24-person org pays ~$240/mo on the Team+ tier (annual), well above retro-native tools at that headcount
- − No native health checks, mood tracking or longitudinal team-pulse
- − No recurring retros, action carryover or cross-team rollup — facilitators rebuild structure each sprint
- − AI (clustering, summary, tone Classify) helps inside a session but doesn't track trends across retros
- − SSO/SAML needs the $17.99/user/mo Business tier; SCIM, audit logs and data residency are Enterprise-only
- − Public API has no webhooks, and the MCP server is still early-access beta
NimbleRetro — pros
- + 5-Why root cause analysis is a <em>built-in retro stage</em>, not an afterthought — almost no other retro tool ships one
- + Anonymous voting plus a facilitator-set timer on every stage keeps a 60-minute retro on the rails
- + Action items convert directly into Nimble work items, so follow-up lands in the same backlog the team already works from
- + Included by default in every Public SaaS Nimble account — no separate purchase, no tier upgrade, available to all user roles
- + NimbleWork runs annual SOC 2 Type II and ISO/IEC 27001:2022 audits, supports SAMLv2/ADFSv3 SSO, and publishes a separate EU data region
NimbleRetro — cons
- − The dedicated NimbleRetro iOS and Android apps have been delisted from both the App Store and Google Play, while the product pages still advertise them
- − No health checks, no recurring retros, no async mode, and no documented export of a retro board in any format
- − The platform surface — REST API, outgoing webhooks and the new Nimble MCP server — reaches Nimble cards only; none of it touches a retro, and no AI runs on retro data despite the Retrium comparison page ticking <em>Generative AI</em>
- − Participants are limited to members of the Nimble project the retro was created from, and the module is unavailable outside Public SaaS
- − No rate card: the only NimbleRetro-specific price NimbleWork publishes ($15/mo for up to 20 users) sits on a blog post, and the retro 'pricing' page is a product page with a demo form
Keep comparing
Other Mural comparisons
Other NimbleRetro comparisons
See alternatives
Not sure which to pick? Read our guide on how to choose a retrospective tool.