RetroStack
RetroStack: A free, AI-assisted retrospective workspace with broad device support and no listed integrations. Ranked #19 of 31 in Retrospective Software by our editors (7.5/10); pricing: Free plan; best for teams wanting free AI retros across devices.
At a glance
- Editor score7.5 / 10
- PricingFree plan
- Best forTeams wanting free AI retros across devices
- Free planYes
- Paid fromFree
- Anonymous feedbackYes
- Facts checked22 Sep 2026
Where it wins
- AI-generated sentiment analysis, summaries, and action items
- Anonymous participation, configurable voting, and private board sharing
- Web, macOS, iOS, and Android access with PDF and JSON export
Where it doesn't
- No integrations are supplied
- Usage limits may apply
- Focused on retrospective and collaborative board workflows
Our verdict on RetroStack
RetroStack is a collaborative board application for agile retrospectives, brainstorming, planning, and group decision-making. It gives teams real-time boards, reusable retrospective templates, sticky notes, anonymous participation, voting, AI-generated summaries, sentiment analysis, and automatically generated action items. A board can be started without signing up, shared through a private link, and accessed through web browsers or native macOS, iOS, and Android apps. That combination suits distributed teams that want a consistent retrospective workflow across devices without introducing a paid plan.
The standout feature set is the combination of structured facilitation and AI assistance. Six retrospective templates provide starting points, while custom boards support teams with their own formats. Configurable voting helps groups identify priorities, and anonymous participation can make feedback easier to contribute. After the session, AI sentiment analysis and summaries condense discussion, while generated action items help turn the board into follow-up work. PDF and JSON export provide two ways to retain or process the retrospective output.
RetroStack is a focused choice rather than a broad connected work-management system. No integrations are supplied, so teams looking to connect retrospectives with other collaboration or project tools may prefer an alternative. The product is described as free, although usage limits may apply. Teams seeking a lightweight, device-flexible retrospective workspace with AI-supported synthesis should consider RetroStack; organizations that require integrations or a wider operational ecosystem should look elsewhere.
Your product? Our editors can test RetroStack in depth and publish a review, labelled as paid · from $149/mo →
RetroStack pricing
RetroStack fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Retro templates | Yes |
| Anonymous feedback | Yes |
| Voting | Yes |
| Action tracking | Yes |
| Participant limit | Not verified |
| Delivery modes | Live |
| Integrations | Not verified |
| Deployment | Cloud, Desktop, Mobile |
| Platforms | Web, macOS, iOS, Android |
| Compliance & security | GDPR |
| Support | |
| Built for | Small business, Mid-market (editorial estimate) |
| Pricing | Free plan |
| Website | retrostack.app |
| Facts checked | 22 Sep 2026 |
Alternatives to RetroStack
- FreeRetrospectivesA fully free retro workspace with unusually deep action tracking and AI support.9.4
- QRetroA free, structured retro workspace with strong workflow coverage and practical integrations.9.3
- EasyRetroA mature web-based retrospective workspace with strong exports and integrations.9.1
See all RetroStack alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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