Parabol
8.4Open-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.
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Retrium
6.2Guided retrospectives and Team Radars for scrum and agile teams
Retrium is a long-running, retrospectives-only tool that emphasises guided five-phase facilitation, anonymous brainstorming, voting, a persistent action plan, and Team Radar health checks for distributed teams.
Full review →Summary
Parabol scores 8.4 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.
Retrium scores 6.2 overall and is best for scrum masters and agile coaches who want a focused, retro-only tool with strong facilitation guardrails and a built-in Team Radar. It offers paid plans from $39/mo.
Parabol leads on retro toolkit, value, fun factor, AI & insights and integrations.
Across our seven scoring dimensions, Parabol edges ahead with an overall score of 8.4. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | Parabol | Retrium |
|---|---|---|
| Category | All-in-One Agile | Retrospectives |
| Team size | Any | Enterprise |
| Free tier | Yes | No |
| Free limit | Unlimited users, 2 teams, 10 meetings/month, 30-day history, 2 custom templates | 30-day free trial (column techniques and Team Radar), no credit card required |
| Starting price | $8/user/mo | $39/mo |
| Est. 3 teams × 8 people | $192/mo | $39/mo |
| Enterprise | Yes | Yes |
| Founded | 2015 | 2014 |
| HQ | Remote | Washington, D.C., USA |
| Features | 42 | 23 |
| Integrations | 6 | 2 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Parabol | Retrium |
|---|---|---|
| Features | ||
| AI Summaries | ✓ | — |
| AI grouping/clustering | ✓ | — |
| AI action items | — | — |
| Action tracking | ✓ | ✓ |
| Team Insights | ✓ | — |
| Polling | ✓ note | — |
| Action dashboard | ✓ | ✓ note |
| Custom templates | ✓ note | ✓ |
| Anonymous input | ✓ | ✓ |
| Independent voting | ✓ | ✓ |
| Async mode | ✓ | ✓ |
| Agile Estimations | ✓ | — |
| Health Checks | ✓ note | ✓ |
| Team Kudos | ✓ | — |
| Whiteboard | — | — |
| Integrations | ||
| Asana | — | — |
| Azure DevOps | ✓ | — |
| Confluence | — | — |
| GitHub | ✓ | — |
| Jira | ✓ | ✓ note |
| Linear | ✓ | — |
| Microsoft Teams | ✓ | — |
| Slack | ✓ | ✓ note |
| Trello | — | — |
| Security & Privacy | ||
| SOC 2 | ✓ | ✓ |
| GDPR | ✓ | ✓ |
| SSO/SAML/SCIM | ✓ note | ✓ note |
| ISO 27001 | — | — |
| On-premises | ✓ note | — |
| Data residency (US/EU) | ✓ note | — |
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
Retrium — Pros
- + Battle-tested five-phase guided facilitation flow
- + Anonymous brainstorming and grouping by design
- + Persistent team-room action plan that carries forward between retros
- + Team Radar covers psychological safety and custom health checks
- + Per-team-room pricing with unlimited users on every plan
Retrium — Cons
- − No free tier; 30-day trial only
- − Integrations are thin beyond Jira Cloud and a <em>still-beta</em> Slack app
- − <strong>No AI features at all</strong> — no summary, clustering, action-item extraction or insights
- − No native Microsoft Teams, Azure DevOps, GitHub, Linear or Confluence integration
- − Public shipping cadence has slowed — no 2025 changelog or product blog activity visible
- − Retro-only scope; no planning poker, kudos, icebreakers or whiteboard