Simyl Flow
5.4Measure what ships and sticks
Simyl Flow is an outcomes measurement platform for engineering teams in which the retrospective is one of five linked ceremonies (planning poker, standups, demo prep, retros, coaching). Retro boards are pre-populated with six sprint metrics pulled from Jira, Linear, GitHub and CI, AI generates candidate cards from the data, and unfinished action items carry forward — all feeding a six-dimension team health score tracked sprint over sprint.
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Trune.io
4.3Structured online retrospectives with team radar
Trune (formerly Fraankly) is an EU-built retrospective and team-feedback tool with pre-built and custom templates, anonymous cards, drag-to-group clustering, dot voting, action tracking, and team radars including the Spotify Squad Health Check. Hosted in Frankfurt with EU-only application data, and exports results to Excel, CSV or an emailed PDF.
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Simyl Flow scores 5.4 overall and is best for engineering orgs that already run retros and want them wired into delivery data — teams asking whether last sprint's improvement actually moved cycle time, review latency or change-failure rate, rather than teams shopping for a better sticky-note board. It offers a free tier.
Trune.io scores 4.3 overall and is best for small EU-based agile teams that want a simple, <strong>GDPR-aligned</strong> retro tool with templates, grouping, voting, and team radars — and don't need SSO, cross-team rollups, or AI analysis beyond a chat assistant. It offers a free tier.
Simyl Flow leads on ease of use, AI & insights, integrations and enterprise-grade. Trune.io leads on retro toolkit and fun factor.
Across our eight scoring dimensions, Simyl Flow edges ahead with an overall score of 5.4. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | Simyl Flow | Trune.io |
|---|---|---|
| Category | All-in-One Agile | Retrospectives |
| Team size | Mid-market | Small |
| Free tier | Yes | Yes |
| Free limit | 1 team, 10 stakeholders, 2 retros + 2 poker sessions/month, 1 integration, 90-day retention, CSV export | 5 free sessions, full Premium features, no credit card |
| Starting price | $29/team/mo | $19/mo |
| Est. 3 teams × 8 people | $87/mo (Pro — flat $29 per team × 3 teams; $72/mo billed annually) | $57/mo |
| Enterprise | Yes | Yes |
| Founded | 2024 | — |
| HQ | — | Vienna, Austria |
| Data residency | United States | Germany |
| Languages | English only | 2 (English, German) |
| Export formats | CSV | Excel · CSV · PDF |
| Features | 24 | 19 |
| Integrations | 9 | 9 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | Simyl Flow | Trune.io |
|---|---|---|
| Features | ||
| AI Summaries | ✓ | — |
| AI grouping/clustering | — | — |
| AI action items | — | — |
| Action tracking | ✓ | ✓ |
| Team Insights | ✓note | — |
| Polling | — | — |
| Action dashboard | ✓ | ✓ |
| Custom templates | ✓ | ✓ |
| Anonymous input | — | ✓ |
| Independent voting | ✓ | ✓ |
| Async mode | ✓note | — |
| Agile Estimations | ✓note | — |
| Health Checks | ✓note | ✓note |
| Team Kudos | ✓note | — |
| Whiteboard | — | — |
| Integrations | ||
| Asana | — | ✓note |
| Azure DevOps | — | ✓note |
| Basecamp | — | — |
| ClickUp | ✓note | — |
| Confluence | — | ✓note |
| GitHub | ✓note | ✓note |
| GitLab | ✓note | — |
| Jira | ✓note | ✓note |
| Linear | ✓note | ✓note |
| Microsoft Teams | ✓note | ✓note |
| Monday.com | — | — |
| Notion | ✓note | — |
| Shortcut | ✓note | — |
| Slack | ✓note | ✓note |
| Trello | — | ✓note |
| Security & Privacy | ||
| SOC 2 | ✓note | — |
| GDPR | ✓ | ✓ |
| SSO / SAML | ✓note | — |
| SCIM provisioning | — | — |
| ISO 27001 | ✓note | — |
| On-premises | ✓note | — |
| Public API | — | ✓note |
| Webhooks | — | — |
| MCP server | ✓ | — |
Simyl Flow — pros
- + Retro boards arrive pre-populated with six sprint metrics (velocity, cycle time, PRs merged, commits, bug rate, unplanned work) pulled from the tools the team already uses — the discussion starts from evidence rather than recall
- + Unusually broad delivery-data integration set for a tool that runs retros: Jira, Linear, Shortcut, ClickUp, Notion, GitHub/GitLab Issues, plus GitHub, GitLab and Bitbucket repos and their CI pipelines for DORA metrics
- + Official MCP server with 17 read-only tools, generally available and not tier-gated, so Claude, ChatGPT, Cursor or Windsurf can query sprint metrics, health scores and blocker summaries directly
- + Action items carry forward across sprints with completion-rate tracking, and the six-dimension health score answers whether last sprint's change actually landed
- + Flat per-team pricing ($29–49/team/mo) rather than per-seat, so a 24-person org on three teams pays $87/mo regardless of headcount inside each team
- + Deliberate privacy architecture — scores are team-level not individual, coaching notes are visible only to the developer and their manager, source code is never stored, and AI runs on Amazon Bedrock with no data retention
Simyl Flow — cons
- − Retro toolkit is thin on facilitator staples: no documented timer or timeboxed phases, no anonymous submission, no drag-and-drop grouping, no presentation mode, no recurring or scheduled retros, and only 5 built-in templates against 50+ at retro-native tools
- − Almost no engagement layer — no icebreakers, GIFs, reactions, music or kudos wall; the product is deliberately metrics-serious, which makes it a poor fit for teams whose retro problem is participation rather than measurement
- − The health score is computed from delivery signals, not from the team — there is no survey-based health check, mood tracking, sentiment analysis or ROTI, so how the team <em>feels</em> is never captured
- − Enterprise claims are self-attested: 'SOC 2 aligned, not certified' and 'ISO 27001 aligned, not certified', inheriting AWS's certifications rather than holding its own; SSO/SAML sits behind a quote-only tier, and there is no SCIM or audit log
- − Export is CSV only, and there is no public REST API or webhooks — the MCP server is read-only, so nothing can push data back in programmatically
- − Young vendor (Simyl AI, Inc., founded 2024) that self-describes as 'a small team of engineers', with no published HQ, named founders, third-party reviews or G2/Capterra presence — a real durability question for procurement
- − Free tier is genuinely small (1 team, 10 stakeholders, 2 retros/month, 1 integration, 90-day retention), and Azure DevOps is still 'coming soon' rather than shipped
Trune.io — pros
- + EU/Frankfurt data residency and GDPR-first posture — even the AI assistant runs on an EU-hosted function
- + Per-team (not per-seat) pricing: $19/mo covers unlimited members, and the free tier gives 5 full sessions
- + Native two-way Azure DevOps sync — action items out as work items, Done status back in
- + Team radars include the Spotify Squad Health Check plus fully custom radars
- + Exports cards, action items and radar results to Excel, CSV or an emailed PDF
Trune.io — cons
- − No SSO, SCIM, SOC 2, or audit logs — not enterprise-ready
- − The native iOS/Android apps are gone from both app stores, though the site still advertises them as new
- − AI stops at truneGPT, a ChatGPT-4 chat assistant — no clustering, summaries, action extraction, or sentiment analysis
- − Azure DevOps is the only native connector, and it needs the pricier Professional tier; everything else is a single one-way Zapier trigger
- − No recurring retros, async mode, parking lot, or agenda planner; reporting stops at team level with no cross-team rollups
Keep comparing
Other Simyl Flow comparisons
Other Trune.io comparisons
Not sure which to pick? Read our guide on how to choose a retrospective tool.