Metro Retro
3.0Rebranded twice — Metro Retro became Ludi, now Spreo; the playful retro whiteboard lives on
Metro Retro was a fun, freeform online whiteboard built for sprint retrospectives, known for its playful templates, timer and engagement features. The product has since been renamed twice by its maker, Deqo Software Limited: to Ludi on 4 August 2025, then to Spreo on 1 July 2026 after a trademark cease-and-desist. The metroretro.io domain now 301-redirects straight to spreo.io. If you are searching for Metro Retro, the product you want is Spreo; the original Metro Retro brand and domain are no longer maintained.
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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, BYOK, SOC 2 Type 2, ISO 27001 and ISO 42001, GDPR and US/EU/Australia data residency.
Full review →Summary
Metro Retro scores 3.0 overall and is best for searchers who remember Metro Retro and need to know where it went — the product now ships as <strong>Spreo</strong>. Go there, or to a dedicated retro platform, instead. It offers custom pricing.
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.
Mural leads on ease of use, retro toolkit, value, 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 | Metro Retro | Mural |
|---|---|---|
| Category | Whiteboard | Whiteboard |
| Team size | Small | Mid-market |
| Free tier | No | Yes |
| Free limit | Unlimited murals but only the 3 most recently created stay editable (older go view-only); unlimited members and view-only visitors; no Mural AI or MCP | |
| Starting price | Free | $9.99/user/mo billed annually ($12/user/mo billed monthly) |
| Est. 3 teams × 8 people | N/A — brand retired; see the Spreo listing | $240/mo billed annually ($288/mo billed monthly) |
| Enterprise | No | Yes |
| Founded | — | 2011 |
| HQ | United Kingdom | San Francisco, US |
| Data residency | — | United States · European Union · Australia |
| Languages | English only | 9 (English, Spanish, German, …) |
| Export formats | PDF · CSV · HTML · Markdown · JSON · Jira | Image · PDF · PowerPoint · HTML · CSV |
| Features | 8 | 43 |
| Integrations | 0 | 10 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Metro Retro | Mural |
|---|---|---|
| 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 | — | ✓note |
| Action dashboard | — | — |
| Integrations | ||
| Asana | — | ✓note |
| Azure DevOps | — | ✓note |
| Basecamp | — | — |
| ClickUp | — | — |
| Confluence | — | ✓ |
| GitHub | — | ✓note |
| GitLab | — | — |
| Jira | — | ✓note |
| Linear | — | ✓note |
| Microsoft Teams | — | ✓ |
| Monday.com | — | — |
| Notion | — | ✓note |
| Shortcut | — | — |
| Slack | — | ✓ |
| Trello | — | ✓note |
| Security & Privacy | ||
| SOC 2 | — | ✓ |
| GDPR | — | ✓ |
| SSO / SAML | — | ✓note |
| SCIM provisioning | — | ✓note |
| ISO 27001 | — | ✓ |
| On-premises | — | — |
| Public API | — | ✓note |
| Webhooks | — | — |
| MCP server | — | ✓note |
Metro Retro — pros
- + The product you remember still exists — it now ships as Spreo (Metro Retro → Ludi, 4 Aug 2025 → Spreo, 1 Jul 2026)
- + The vendor says accounts, boards, data and workflows carried through both renames, and old links redirect
- + Carried its playful templates, session timer and icebreakers into the rebrand
- + Freeform whiteboard canvas that's friendly for engagement-first retros
Metro Retro — cons
- − The Metro Retro brand and metroretro.io domain are retired — the domain 301-redirects straight to spreo.io
- − Two name changes in under a year (Metro Retro → Ludi → Spreo) leave stranded searchers chasing a moving target; bookmarks, runbooks and SSO configs all need updating
- − No standalone free tier under the new brand — a 30-day trial, then paid
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 and 42001, GDPR, SSO/SAML (multi-IdP), SCIM, BYOK, US/EU/Australia residency
- + Two-way work-item cards for Jira and Azure DevOps and, since September 2026, Linear issues and GitHub pull requests, all editable 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 health checks, mood tracking, recurring retros, action carryover or cross-team rollup — facilitators rebuild structure each sprint
- − AI (clustering, summary, sentiment 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
- − The public API is still labelled beta and has no webhooks, and the MCP server is a public preview that needs the mural open in a browser tab
Keep comparing
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Not sure which to pick? Read our guide on how to choose a retrospective tool.