IdeaBoardz
2.9Free shared brainstorming boards
IdeaBoardz is a long-standing free brainstorming and retrospective board: pick 1-10 sections, name them yourself, share the URL, add ideas anonymously, upvote, and export to PDF or Excel. The app still works and is still in daily use, but development stopped years ago — the public source repository's last feature commits date to April 2020 and the Terms have not been revised since.
Full review →
SprintRetro
5.0Free sprint retros, embedded in Jira
SprintRetro is a free Atlassian Forge app from Agile Pulse that runs sprint retrospectives directly inside Jira Cloud. It pulls live sprint metrics (velocity, scope change, carryover, cycle time, committed vs delivered) into a collaborative retro board, and the free listing also carries an infinite whiteboard, anonymous team-health pulse checks, timers, and an AI facilitator, alongside templates, anonymous voting, cross-sprint action tracking that can create Jira issues, GIFs, kudos, polls, and icebreakers. Both Marketplace listings are Cloud Fortified. A separate paid Pro app sits alongside the free one.
Full review →Summary
IdeaBoardz scores 2.9 overall and is best for throwaway retros and quick distributed brainstorms when nobody wants to sign up. It offers a free tier.
SprintRetro scores 5.0 overall and is best for scrum teams already living in Jira Cloud who want a no-cost, no-friction sprint retro tool with sprint metrics baked in. It offers a free tier.
IdeaBoardz leads on open platform. SprintRetro leads on ease of use, retro toolkit, fun factor, AI & insights, integrations and enterprise-grade.
Across our eight scoring dimensions, SprintRetro edges ahead with an overall score of 5.0. That said, the right pick depends on your team — see the dimension-by-dimension breakdown below.
Scores compared
| Detail | IdeaBoardz | SprintRetro |
|---|---|---|
| Category | Retrospectives | Retrospectives |
| Team size | Small | Small |
| Free tier | Yes | Yes |
| Free limit | Fully free, no paid tier | Free for unlimited users on a Jira instance (free app listing) |
| Starting price | Free | $8.40/user/yr (Pro app; free on Jira sites of 10 or fewer users) |
| Est. 3 teams × 8 people | Free (no paid tier) | Free (within free tier) |
| Enterprise | No | No |
| Founded | 2010 | — |
| HQ | Pune, India | Waterlooville, United Kingdom |
| Data residency | — | — |
| Languages | English only | English only |
| Export formats | PDF · Excel | Jira |
| Features | 9 | 27 |
| Integrations | 0 | 1 |
Feature & integration comparison
Side-by-side checklist across features, integrations and security. Hover a note for details.
| Capability | IdeaBoardz | SprintRetro |
|---|---|---|
| Features | ||
| AI Summaries | — | ✓ |
| AI grouping/clustering | — | ✓ |
| AI action items | — | ✓ |
| Action tracking | — | ✓ |
| Team Insights | — | ✓note |
| Polling | — | ✓ |
| Action dashboard | — | ✓note |
| Custom templates | ✓note | ✓ |
| Anonymous input | ✓ | ✓ |
| Independent voting | ✓ | ✓ |
| Async mode | ✓ | — |
| Agile Estimations | — | — |
| Health Checks | — | ✓note |
| 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 | — | ✓note |
| GDPR | — | ✓ |
| SSO / SAML | — | ✓note |
| SCIM provisioning | — | — |
| ISO 27001 | — | ✓note |
| On-premises | — | — |
| Public API | ✓note | — |
| Webhooks | — | — |
| MCP server | — | — |
IdeaBoardz — pros
- + Genuinely free — no paywall, no paid tier, no trial clock
- + No signup required to participate — just share the URL
- + 1-10 free-text sections build Start/Stop/Continue, 4Ls or Six Thinking Hats by hand
- + Drag one sticky onto another to merge them; the votes are added together
- + PDF and Excel export on every board, plus a working phone view
IdeaBoardz — cons
- − No templates at all — the only format choice is how many sections you want
- − No timer, no phases, no action items, no grouping beyond merging two stickies into one
- − Unlimited anonymous upvotes with no per-person vote budget
- − Zero integrations, no SSO, no SOC 2 and no published privacy policy — the URL is the only access control
- − No product work since April 2020; support is a Gmail address and a Twitter handle
SprintRetro — pros
- + Genuinely free for unlimited users on your Jira instance — the paid Pro app is optional, not the entry point
- + Pulls <strong>real sprint metrics</strong> (velocity, scope change, carryover, cycle time, committed vs delivered) into the retro itself
- + Strong action loop: unfinished actions carry into the next retro, get quality-scored, and can be pushed into Jira as issues
- + <strong>Cloud Fortified</strong> on the Atlassian Marketplace — bug bounty, reliability SLOs, and a one-business-day response commitment on critical tickets
- + Built on Forge: no separate login, and the vendor states no third-party API calls or external data sharing
SprintRetro — cons
- − Jira Cloud only — every participant needs a Jira licence, and there's no Slack, Teams, Confluence, GitHub, or standalone web app
- − <em>No board export at all</em> — no PDF, CSV, or image download; the only data that leaves is a Jira issue
- − No async mode, presentation mode, drag-and-drop grouping, or scheduled/recurring retros
- − No SOC 2 or ISO 27001 of its own — the trust centre shows framework logos with no status label and no attestation report behind them; no SCIM, audit logs, or cross-team reporting either
- − Free-versus-Pro split is undocumented: both Marketplace listings advertise the same feature set, and Pro is never mentioned on sprintretro.co
Keep comparing
Other IdeaBoardz comparisons
Other SprintRetro comparisons
Not sure which to pick? Read our guide on how to choose a retrospective tool.