RetroStack review
A free, AI-assisted retrospective workspace with broad device support and no listed integrations.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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.
RetroStack pros and cons
- 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
RetroStack fact sheet, pricing and score →
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