Retrospective Tools

Kollabe vs NimbleRetro

A side-by-side look at scores, pricing, features and integrations to help you pick the right retrospective tool.

Kollabe logo

Kollabe

6.8

Agile meetings made easy — retros, standups and planning poker

Kollabe began life as a planning poker tool and now runs four rituals from one workspace: estimation, sprint retrospectives, async standups and icebreakers. The retro board is deeper than its marketing suggests — drag-to-group with optional AI clustering, dot voting configurable per board or per column, a phase timer with audio alerts, a guided workflow with auto-advance, and action items carrying owner, due date, priority and a link back to the feedback card. Exports run to PDF, CSV, JSON, Markdown, HTML, JPEG and Confluence, with action items pushed to Jira, GitHub or Linear. Billing is flat per team space rather than per seat. There are no recurring retros, no health-check instrument and no compliance certifications.

Full review →
NimbleRetro logo

NimbleRetro

3.8

Time-boxed retros with 5-Why root cause analysis

NimbleRetro is the retrospective module inside NimbleWork's broader Nimble agile platform. It runs a time-boxed retro through Icebreaker, Ideate, Group, Vote, Discuss and Feedback stages, ending in a 5-Why root cause drill-down on whatever the team voted up. Action items created in the Discuss stage convert directly into Nimble work items (user stories, cards) in the project the retro was created from. There is no separate purchase — Retrospectives ship to every Public SaaS Nimble account by default.

Full review →

Summary

Kollabe scores 6.8 overall and is best for small to mid-size agile teams running poker, retros and standups who want one cheap, playful tool — and don't need health checks, recurring retros or a compliance story. It offers a free tier.

NimbleRetro scores 3.8 overall and is best for small agile teams already inside the Nimble suite that want a structured, time-boxed retro ending in a real root cause analysis, with the follow-up landing in the same backlog they already work from. It offers paid plans from $15/mo (up to 20 users).

Kollabe leads on ease of use, retro toolkit, value, fun factor, AI & insights, integrations and open platform. NimbleRetro leads on enterprise-grade.

Across our eight scoring dimensions, Kollabe edges ahead with an overall score of 6.8. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.

Scores compared

Kollabe
Ease of Use8.5
Retro Toolkit7.5
Value8.0
Fun Factor8.5
AI & Insights7.0
Integrations6.0
Open Platform6.0
Enterprise-grade3.0
NimbleRetro
Ease of Use5.5
Retro Toolkit4.0
Value5.0
Fun Factor3.0
AI & Insights0.0
Integrations2.0
Open Platform5.0
Enterprise-grade5.5
DetailKollabeNimbleRetro
CategoryRetrospectivesRetrospectives
Team sizeSmallSmall
Free tierYesNo
Free limit10 participants per meeting, 4 retrospectives/month, 7-day board history, 1 survey per board; no AI, exports, API or MCPFree trial only; no permanent free tier published for the retro module. A $0 Nimble suite plan (10 users / 10 projects) appears in a secondary table on the suite pricing page, but Retrospectives appear neither there nor in the suite's full feature-comparison table
Starting price$29/mo per space (unlimited members)$15/mo (up to 20 users)
Est. 3 teams × 8 people$87/mo (3 Premium spaces × $29; each space allows unlimited members)$240/mo (24 users x $10/user/mo Nimble Team tier); NimbleRetro's own $15/mo plan caps at 20 users and no larger standalone tier is published
EnterpriseYesYes
Founded20232002
HQSydney, AustraliaCupertino, CA, United States
Data residencyAustraliaUnited States · European Union
Languages6 (English, German, Spanish, …)English only
Export formatsCSV · PDF · Markdown · Image · JSON · HTML · Confluence · Jira
Features5019
Integrations64

Feature & integration comparison

Side-by-side checklist across features, integrations and security. Hover a note for details.

CapabilityKollabeNimbleRetro
Features
Custom templates
Anonymous input
Health Checksnote
Action tracking
Async mode
Whiteboardnote
Independent voting
Polling
Icebreaker gamesnote
Agile Estimations
Team Kudos
AI grouping/clustering
AI action items
AI Summaries
Team Insights
In-meeting AI assistantnote
Action dashboardnote
Integrations
Asana
Azure DevOpsnote
Basecamp
ClickUp
Confluencenote
GitHubnote
GitLabnote
Jira
Linear
Microsoft Teamsnote
Monday.com
Notion
Shortcut
Slacknotenote
Trello
Security & Privacy
SOC 2note
GDPR
SSO / SAMLnotenote
SCIM provisioning
ISO 27001note
On-premises
Public APInotenote
Webhooksnote
MCP servernotenote

Kollabe — pros

  • + Flat per-space pricing — $29/mo buys unlimited members, so three teams of eight cost $87/mo total
  • + Deeper retro board than the marketing implies: drag-to-group plus AI clustering, dot voting per board or per column, a phase timer with audio alerts, and a guided workflow that auto-advances when everyone marks ready
  • + Action items carry owner, due date, priority, comments and a link back to the feedback card — and push one-click to Jira, GitHub or Linear
  • + Official OAuth MCP server (vendor states 46 tools) and a documented REST API on every paid plan; exports to PDF, CSV, JSON, Markdown, HTML, JPEG and Confluence
  • + Unusually playful: synchronised meeting music, AI-generated backgrounds, kudos with confetti, drawings and stickers, and a 1,100-strong themed template library

Kollabe — cons

  • No recurring or scheduled retros — every session is created by hand
  • No health-check instrument: a Spotify-style board template and a handful of 1–5 pulse polls, but no radar, custom model or trend chart. The vendor advertises a 1–10 Team Health Score inside its weekly Team Insights email; the report is generated server-side and we could not verify it
  • Both paid tiers cap a space at <strong>5 facilitators/admins</strong> however many members it has; lifting it means an Enterprise contract
  • Slack is standup-only (no retro summaries or actions to a channel); no Microsoft Teams
  • No SOC 2, ISO 27001 or published GDPR posture, and all data sits in Australia with no EU or US option; SSO and SLAs are Enterprise contact-sales
  • Effectively a one-person company, and the changelog has been silent since 31 May 2026

NimbleRetro — pros

  • + 5-Why root cause analysis is a <em>built-in retro stage</em>, not an afterthought — almost no other retro tool ships one
  • + Anonymous voting plus a facilitator-set timer on every stage keeps a 60-minute retro on the rails
  • + Action items convert directly into Nimble work items, so follow-up lands in the same backlog the team already works from
  • + Included by default in every Public SaaS Nimble account — no separate purchase, no tier upgrade, available to all user roles
  • + NimbleWork runs annual SOC 2 Type II and ISO/IEC 27001:2022 audits, supports SAMLv2/ADFSv3 SSO, and publishes a separate EU data region

NimbleRetro — cons

  • The dedicated NimbleRetro iOS and Android apps have been delisted from both the App Store and Google Play, while the product pages still advertise them
  • No health checks, no recurring retros, no async mode, and no documented export of a retro board in any format
  • The platform surface — REST API, outgoing webhooks and the new Nimble MCP server — reaches Nimble cards only; none of it touches a retro, and no AI runs on retro data despite the Retrium comparison page ticking <em>Generative AI</em>
  • Participants are limited to members of the Nimble project the retro was created from, and the module is unavailable outside Public SaaS
  • No rate card: the only NimbleRetro-specific price NimbleWork publishes ($15/mo for up to 20 users) sits on a blog post, and the retro 'pricing' page is a product page with a demo form

Keep comparing

Not sure which to pick? Read our guide on how to choose a retrospective tool.