Echometer
6.1Psychology-backed retros and team health checks for engineering teams
Echometer is a German retrospective and 1:1 meeting platform built around recurring health-check pulses, structured retros, and longitudinal team development tracking. It pitches itself to engineering managers, scrum masters and agile coaches who want <strong>research-grounded surveys</strong> rather than a blank whiteboard.
Full review →
RetroTool
3.5Anonymous online retrospectives, no login required
RetroTool is a low-friction online retrospective board built by NY/Poland software agency u2i as a side project. Free anonymous retros run from a unique URL with no signup; paid tiers add private boards, team management and longer retention. The product still works, but the site shows no shipped activity in years.
Full review →Summary
Echometer scores 6.1 overall and is best for engineering managers and agile coaches who want recurring health-check pulses tied to retros, with EU data residency and a research-flavoured question library. It offers a free tier.
RetroTool scores 3.5 overall and is best for small or ad-hoc teams who want a free, no-signup retro board with secret voting and a few standard templates — provided you're comfortable using a tool that hasn't shipped visible updates in years. It offers a free tier.
Echometer leads on retro toolkit, fun factor, AI & insights, integrations and enterprise-grade. RetroTool leads on value.
Across our seven scoring dimensions, Echometer edges ahead with an overall score of 6.1. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | Echometer | RetroTool |
|---|---|---|
| Category | Retrospectives | Retrospectives |
| Team size | Mid-market | Small |
| Free tier | Yes | Yes |
| Free limit | Starter: 1 team, 25 workspace members, 1 retro/month after trial, 6-month archive | Anonymous boards, unlimited cards, columns, action points and participants; 12-month retention; basic facilitation |
| Starting price | €35/mo | $10/mo |
| Est. 3 teams × 8 people | $96/mo billed annually | $30/mo |
| Enterprise | Yes | No |
| Founded | 2019 | — |
| HQ | Münster, Germany | Poland |
| Data residency | Germany | — |
| Languages | 2 (English, German) | English only |
| Features | 44 | 18 |
| Integrations | 1 | 0 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Echometer | RetroTool |
|---|---|---|
| Features | ||
| AI Summaries | ✓ note | — |
| AI grouping/clustering | ✓ note | — |
| AI action items | ✓ note | — |
| Action tracking | ✓ | ✓ |
| Team Insights | — | — |
| Polling | ✓ | — |
| Action dashboard | ✓ | ✓ |
| Custom templates | ✓ | ✓ note |
| Anonymous input | ✓ | ✓ note |
| Independent voting | ✓ | ✓ |
| Async mode | ✓ | — |
| Agile Estimations | — | — |
| Health Checks | ✓ | — |
| Team Kudos | — | — |
| Whiteboard | ✓ | — |
| Integrations | ||
| Asana | — | — |
| Azure DevOps | — | — |
| Basecamp | — | — |
| ClickUp | — | — |
| Confluence | — | — |
| GitHub | — | — |
| GitLab | — | — |
| Jira | ✓ | — |
| Linear | — | — |
| Microsoft Teams | — | — |
| Monday.com | — | — |
| Notion | — | — |
| Shortcut | — | — |
| Slack | — | — |
| Trello | — | — |
| Security & Privacy | ||
| SOC 2 | — | — |
| GDPR | ✓ | ✓ note |
| SSO / SAML | ✓ note | — |
| SCIM provisioning | — | — |
| ISO 27001 | — | — |
| On-premises | — | — |
| Public API | — | — |
| Webhooks | — | — |
Echometer — pros
- + Health-check question library grounded in University of Münster psychology research
- + Strong longitudinal pulse and team-radar reporting tied to retros
- + EU-only data residency (Open Telekom Cloud, Germany) with GDPR DPA
- + AI Co-Pilot clusters ideas and proposes SMART action items
Echometer — cons
- − Thin chatops integrations — no native Slack, Teams or Confluence
- − No SOC 2; relies on ISO 27001 datacenters and EU residency
- − 1:1 meetings and the deepest AI live in a separate paid product
- − No native scheduling or recurring retros — sessions start manually
RetroTool — pros
- + Genuinely free anonymous retros with no account required
- + Three-click setup — unique URL, share, run
- + Zero-knowledge encryption with custom passwords on Company plan
- + Per-team flat pricing ($10 or $20/team/mo) rather than per-seat
RetroTool — cons
- − <strong>Apparently dormant</strong>: no blog, changelog or release notes; legal docs last updated 2020
- − No native integrations with Jira, Slack, Teams or any agile-stack tool
- − No AI features (clustering, summary, action extraction, sentiment)
- − No health checks, recurring retros, or cross-team reporting
- − Private invite-only boards and zero-knowledge encryption locked behind paid tiers
- − Not SOC 2; no SSO/SCIM/audit logs for enterprise buyers