RetroStack
- Android app
- Yes
- Free plan
- Yes
- Runs on
- Android, iOS, Mac, Web
Summary
RetroStack is a collaborative board app for retrospectives, brainstorming, planning, and group decisions. Participants can edit a shared board live across phones, tablets, laptops, and desktops. It includes six ready-made board formats and supports custom boards. Teams can set voting limits for each section to 1, 2, 3, 5, or 10 votes, or allow unlimited voting. People can join anonymously with the same feature set, and no account is required to start a board. AI analysis can provide sentiment insights and key themes, and generate action items and meeting recaps. Boards can be exported as PDF or JSON and shared using private links. Sign-in options also include email and password, Google, and Apple. RetroStack says data is encrypted in transit and at rest, and that user content is not used to train AI models; content is processed through OpenAI for requested analysis. The service may limit board creation, notes, votes, and daily AI requests. Its free plan requires no sign-up.
Who it is for
RetroStack suits agile, distributed, and remote teams running retrospectives, brainstorming, planning, or group decision-making sessions. Anonymous participation may suit groups that want to start without requiring accounts.
What is good
- Six ready-made formats plus custom boards.
- Participants edit boards live across device types.
- Anonymous participation has the full feature set.
- Exports boards as PDF or JSON.
- Free plan requires no sign-up.
What to know first
- The service may limit board creation and notes.
- Voting and daily AI requests may be limited.
- AI analysis processes content through OpenAI.
Verdict
RetroStack combines live collaborative boards, configurable voting, exports, and optional AI analysis. Consider its possible usage limits and the processing involved when requesting AI features.
RetroStack plans and pricing
All plansCompared on retrospective software
- Free plan
- Yesretrostack.app
- Retro templates
- Yesretrostack.app
- Anonymous feedback
- Yesretrostack.app
- Voting
- Yesretrostack.app
- Action tracking
- Yesretrostack.app
- Delivery modes
- liveretrostack.app
Facts
- Purpose
- RetroStack is a collaborative board app for agile retrospectives, brainstorming sessions, and group decision-making in real time.retrostack.app · 1 Oct 2026
- Templates
- It provides six ready-made board formats plus fully custom boards.retrostack.app · 1 Oct 2026
- Collaboration
- Everyone edits the same board live across phones, tablets, laptops, and desktops.retrostack.app · 1 Oct 2026
- Anonymous use
- Users can join anonymously with the same full feature set, and no account is required to start a board.retrostack.app · 1 Oct 2026
- AI features
- AI analysis provides team sentiment insights, key themes, automatically generated action items, and meeting recaps.retrostack.app · 1 Oct 2026
- Exports
- Boards can be exported to PDF or JSON and shared through private links.retrostack.app · 1 Oct 2026
- Authentication
- The service supports email/password registration, Google Sign-In, Apple Sign-In, and anonymous usage.retrostack.app · 1 Oct 2026
- Integrations
- RetroStack uses Google and Apple authentication, Firebase and Google Cloud for storage and analytics, and OpenAI for AI analysis.retrostack.app · 1 Oct 2026
- Security
- RetroStack says data is encrypted in transit and at rest, with access controls, authentication requirements, and monitoring for security incidents.retrostack.app · 1 Oct 2026
- AI privacy
- RetroStack says it does not use user content to train AI models and processes content through OpenAI to provide requested analysis.retrostack.app · 1 Oct 2026
- Usage limits
- The service may limit board creation, notes per section, votes per session, and AI analysis requests per day.retrostack.app · 1 Oct 2026
- Support
- Technical support is provided by email with a stated response time within 24 hours.retrostack.app · 1 Oct 2026
- Audience
- RetroStack is designed for agile, distributed, and remote teams running retrospectives, planning, brainstorming, and decision-making meetings.retrostack.app · 1 Oct 2026
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Sources
- retrostack.app· checked 1 Oct 2026
- retrostack.app/terms-of-service· checked 1 Oct 2026
- retrostack.app/privacy-policy· checked 1 Oct 2026
- retrostack.app/support· checked 1 Oct 2026