Ludi
5.7Playful collaborative whiteboard for agile teams
Ludi (formerly Metro Retro, rebranded August 2025) is a visual agile collaboration whiteboard with 100+ templates spanning retros, planning poker, icebreakers and futurespectives. Its signature illustrated canvas and gadgets make ceremonies feel engaging, and a first AI feature — sticky-note clustering — shipped February 2026.
Full review →
Parabol
7.6Open-source agile meetings for retros, poker, standups and check-ins
Parabol is an <strong>open-source agile meeting platform</strong> spanning retrospectives, sprint poker, async standups, team check-ins and lightweight team health, with deep backlog sync to Jira, GitHub, GitLab, Azure DevOps and Linear and AI-assisted grouping, summaries, icebreakers and discussion prompts.
Full review →Summary
Ludi scores 5.7 overall and is best for agile teams who want retros, planning and workshops to feel visual and fun, with a solid Jira-backed delivery loop. It offers paid plans from $4/user/mo billed annually.
Parabol scores 7.6 overall and is best for distributed agile teams that want one open-source tool for retros, poker, standups and lightweight team health. It offers a free tier.
Ludi leads on value and fun factor. Parabol leads on retro toolkit, AI & insights, integrations and enterprise-grade.
Across our seven scoring dimensions, Parabol edges ahead with an overall score of 7.6. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | Ludi | Parabol |
|---|---|---|
| Category | Retrospectives | All-in-One Agile |
| Team size | Small | Any |
| Free tier | No | Yes |
| Free limit | 30-day free trial; boards become read-only when the trial expires | Unlimited users, 2 teams, 10 meetings/month, 30-day history, 2 custom templates |
| Starting price | $4/user/mo billed annually | $8/user/mo |
| Est. 3 teams × 8 people | $96/mo billed annually | $192/mo |
| Enterprise | Yes | Yes |
| Founded | 2020 | 2015 |
| HQ | UK | Remote |
| Data residency | European Union | United States · European Union · Self-hosted |
| Languages | English only | English only |
| Features | 33 | 43 |
| Integrations | 1 | 7 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Ludi | Parabol |
|---|---|---|
| Features | ||
| AI Summaries | — | ✓ |
| AI grouping/clustering | ✓note | ✓ |
| AI action items | — | — |
| Action tracking | ✓ | ✓ |
| Team Insights | — | ✓ |
| Polling | ✓note | ✓note |
| Action dashboard | — | ✓ |
| Custom templates | ✓ | ✓note |
| Anonymous input | ✓note | ✓ |
| Independent voting | ✓ | ✓ |
| Async mode | — | ✓ |
| Agile Estimations | ✓ | ✓ |
| Health Checks | — | ✓note |
| Team Kudos | ✓note | ✓ |
| Whiteboard | ✓ | — |
| Integrations | ||
| Asana | — | — |
| Azure DevOps | — | ✓ |
| Basecamp | — | — |
| ClickUp | — | — |
| Confluence | — | — |
| GitHub | — | ✓ |
| GitLab | — | ✓ |
| Jira | ✓note | ✓ |
| Linear | — | ✓ |
| Microsoft Teams | — | ✓ |
| Monday.com | — | — |
| Notion | — | — |
| Shortcut | — | — |
| Slack | — | ✓ |
| Trello | — | — |
| Security & Privacy | ||
| SOC 2 | ✓note | ✓ |
| GDPR | ✓ | ✓ |
| SSO / SAML | ✓note | ✓note |
| SCIM provisioning | — | ✓note |
| ISO 27001 | — | — |
| On-premises | — | ✓note |
| Public API | — | ✓ |
| Webhooks | — | ✓ |
Ludi — pros
- + Genuinely delightful, illustrated UI that energises in-person and remote retros
- + Broad template library (100+) covering retros, icebreakers, planning poker, futurespectives, planning and estimation
- + Solid two-way Jira integration: backlog refinement, estimation and issue creation in-board
- + Facilitator controls, private writing mode and shareable team spaces
- + First AI feature shipped Feb 2026 — Sort into Topics auto-groups stickies into labelled topics
- + EU-hosted (Amsterdam) and GDPR-aligned (SOC 2 / ISO 27001 sit at the Digital Ocean infrastructure layer, not Ludi)
Ludi — cons
- − No async retro mode, no recurring or scheduled retros
- − No team health check or longitudinal pulse product; mood/radar work via whiteboard templates only
- − Integrations limited to Jira — no Slack, Teams, Confluence, GitHub, Linear or Azure DevOps
- − AI limited to one clustering feature — no summaries, action-item extraction, sentiment or coaching
- − No ongoing free plan; expired trials become read-only
- − SSO gated to a paid/Enterprise plan; no SCIM or audit logs advertised
Parabol — pros
- + Open source (AGPL-3.0) with self-host and on-prem options
- + 40+ retro templates plus poker, standups, check-ins and team health in one tool
- + Strong backlog write-back to Jira, GitHub, GitLab, Azure DevOps and Linear
- + AI summaries, suggested groupings and discussion prompts that surface real themes
- + Anonymous reflections and lightweight team health check built in
Parabol — cons
- − Free tier capped at 10 meetings/month and 30-day history
- − No native whiteboard, presentation mode or screen-share mode
- − Health-check is a single emoji poll — no custom radars or trend dashboards
- − SSO, SCIM, audit-grade controls and uptime SLA gated to Enterprise
- − No Confluence, Trello or multi-language support