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 →
Estimioo
4.1Free planning poker, retrospectives and standups for Scrum teams
Estimioo is a lightweight, browser-based agile-ceremony tool that bundles AI-assisted planning poker, a basic sprint retrospective board and async daily standups into one shared workspace. The product's centre of gravity is estimation; retrospectives are a real but thin module — a single <strong>went well / didn't go well / improve</strong> reflection board with session summaries, not a deep retro toolkit.
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.
Estimioo scores 4.1 overall and is best for small, distributed Scrum teams who mainly want fast, AI-assisted planning poker and async standups, and are happy with a simple reflection board for retros rather than a dedicated retro suite. It offers a free tier.
Echometer leads on ease of use, retro toolkit, fun factor, AI & insights, integrations and enterprise-grade. Estimioo 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 | Estimioo |
|---|---|---|
| Category | Retrospectives | All-in-One Agile |
| 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 | Up to 10 participants, 5 sessions/month, 5 AI estimates/month, 1-hour session expiry |
| Starting price | €35/mo | $7/workspace/mo |
| Est. 3 teams × 8 people | $96/mo billed annually | $7/mo (Team plan is flat per-workspace, not per-seat) |
| Enterprise | Yes | No |
| Founded | 2019 | — |
| HQ | Münster, Germany | — |
| Data residency | Germany | — |
| Languages | 2 (English, German) | English only |
| Features | 44 | 10 |
| Integrations | 1 | 1 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Echometer | Estimioo |
|---|---|---|
| Features | ||
| AI Summaries | ✓ note | ✓ note |
| AI grouping/clustering | ✓ note | — |
| AI action items | ✓ note | — |
| Action tracking | ✓ | — |
| Team Insights | — | ✓ note |
| Polling | ✓ | — |
| Action dashboard | ✓ | — |
| Custom templates | ✓ | — |
| Anonymous input | ✓ | — |
| Independent voting | ✓ | — |
| Async mode | ✓ | ✓ note |
| Agile Estimations | — | ✓ note |
| Health Checks | ✓ | — |
| Team Kudos | — | — |
| 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 | — | — |
| GDPR | ✓ | — |
| 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
Estimioo — pros
- + Genuinely cheap — flat $7/workspace/mo Team plan (not per-seat) and a usable free tier
- + Fast, no-friction planning poker with multiple scales and hidden-until-reveal voting
- + AI story-point suggestions and estimation-accuracy tracking, powered by Claude with zero data retention
- + Guests join without signup via link or QR code — low overhead for distributed teams
- + Three ceremonies (poker, retro, standup) in one shared workspace
Estimioo — cons
- − Retrospectives are a single fixed went-well/didn't/improve board — no template library, dot voting, grouping, anonymity, timer or action items with owners
- − AI is aimed at estimation, not retros — no theme clustering, sentiment or retro summaries
- − No Slack/Teams, Confluence, GitHub, Linear or Azure DevOps integrations; Jira is a paste-URL preview for poker only
- − No SSO, SOC 2, audit logs or published data-residency — not built for enterprise procurement
- − Free sessions expire after 1 hour and cap at 5/month; no recurring retros or persistent retro history