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 rebranded twice by its maker, Deqo Software Limited: to Ludi in August 2025, then to Spreo. The metroretro.io domain now 301-redirects all the way through to spreo.io. If you are searching for Metro Retro, the product you want is Ludi/Spreo; the original Metro Retro brand and domain are no longer maintained.
Full review →
Mural
6.6Visual collaboration whiteboard with hundreds of retro templates and AI-assisted facilitation
Mural is a long-established visual collaboration platform — an infinite canvas with sticky notes, voting, timers, private mode, hundreds of retro templates, AI clustering, summary and sentiment classification, and a Facilitation Superpowers toolkit (Outline, Timer, Voting, Private Mode) refined for over a decade. Best-in-class enterprise posture: SSO, SCIM, SOC 2 Type 2, ISO 27001, GDPR and EU/US data residency.
Full review →Summary
Metro Retro scores 3.0 overall and is best for searchers looking for Metro Retro — the product now exists as Ludi/Spreo. Use it (or a dedicated retro tool) 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 | 3 active murals, unlimited members and visitors, 200+ templates | |
| Starting price | Free | $9.99/user/mo |
| Est. 3 teams × 8 people | N/A — rebranded as Ludi/Spreo; see the Ludi listing | $240/mo billed annually |
| Enterprise | No | Yes |
| Founded | — | 2011 |
| HQ | United Kingdom | San Francisco, US |
| Data residency | — | United States · European Union |
| Languages | English only | 9 (English, Spanish, German, …) |
| Export formats | PDF · CSV · HTML · Markdown · JSON · Jira | Image · PDF · PowerPoint · HTML · CSV |
| Features | 7 | 39 |
| Integrations | 0 | 8 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Metro Retro | Mural |
|---|---|---|
| Features | ||
| AI Summaries | — | ✓ |
| AI grouping/clustering | — | ✓ |
| AI action items | — | — |
| Action tracking | — | ✓note |
| Team Insights | — | — |
| Polling | — | ✓note |
| Action dashboard | — | — |
| Custom templates | — | ✓ |
| Anonymous input | — | ✓note |
| Independent voting | ✓ | ✓ |
| Async mode | — | ✓ |
| Agile Estimations | — | ✓note |
| Health Checks | — | — |
| Team Kudos | — | — |
| Whiteboard | ✓ | ✓ |
| Integrations | ||
| Asana | — | ✓note |
| Azure DevOps | — | ✓note |
| Basecamp | — | — |
| ClickUp | — | — |
| Confluence | — | ✓ |
| GitHub | — | ✓note |
| GitLab | — | — |
| Jira | — | ✓note |
| Linear | — | — |
| Microsoft Teams | — | ✓ |
| Monday.com | — | — |
| Notion | — | ✓note |
| Shortcut | — | — |
| Slack | — | ✓ |
| Trello | — | — |
| Security & Privacy | ||
| SOC 2 | — | ✓ |
| GDPR | — | ✓ |
| SSO / SAML | — | ✓note |
| SCIM provisioning | — | ✓note |
| ISO 27001 | — | ✓ |
| On-premises | — | — |
| Public API | — | ✓ |
| Webhooks | — | — |
| MCP server | — | ✓note |
Metro Retro — pros
- + The product you remember still exists — it's now called Spreo (renamed from Ludi on 1 July 2026)
- + Carried its playful templates, timer, GIFs 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 now redirects through to spreo.io)
- − Two brand changes in under a year (Metro Retro → Ludi → Spreo) can leave stranded searchers chasing a moving target
- − No standalone free tier under the new brand — it's a 30-day trial then paid
- − Not a dedicated retro platform — it's a general whiteboard you adapt for retros
Mural — pros
- + Mature facilitation toolkit — Outline, Timer, Voting, Private Mode — refined over 10+ years
- + Strong template library with 200+ retro and workshop frames
- + Best-in-class enterprise posture: SOC 2 Type 2, ISO 27001, GDPR, SSO/SAML, SCIM, EU/US residency
- + Two-way Jira and Azure DevOps sync turns sticky notes into tracked issues
- + Polished UX, especially for facilitators running synchronous workshops
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, sentiment Classify) helps inside a session but doesn't track trends across retros
- − SSO/SAML gated to Business tier ($17.99/user/mo) — same trap as Miro
Keep comparing
Other Metro Retro comparisons
Other Mural comparisons
See alternatives
Not sure which to pick? Read our guide on how to choose a retrospective tool.