flat.social

Online Retrospective Tool

Spatial sticky notes, voting, and walk-around audio for sprint retros that actually surface what your team thinks

By Flat Team·

Your sprint just ended. You open Zoom, share a digital board with three columns, and ask, "So, how did it go?" Silence. Two people type sticky notes. The Scrum Master reads each one aloud while everyone else mutes themselves and checks Slack. By the end, you have a list of items nobody really discussed and three vague action points that won't survive to next Friday.

Now picture the same retro on Flat.social. Your team walks into a spatial room with four columns marked by billboards: What Went Well, What Didn't, Questions, Action Items. People scatter and drop sticky notes under each one. When the writing slows, small groups form near the items that hit a nerve. The senior engineer walks over to the QA lead's sticky note and asks what she meant. You overhear them and join in. That's what an online retrospective tool looks like when it's built around conversation, not just a digital wall.

Flat.social turns the retrospective from a turn-taking ceremony into something closer to the in-person retros teams actually liked. Sticky notes, voting, parallel discussions, and the spatial audio that makes honest conversation possible.

Talk Through Items, Not at Them

Walk up to the sticky note that caught your eye and ask the person who wrote it what they meant. Spatial audio makes the conversation feel like a hallway chat, not a turn-taking call.

What is an online retrospective tool?

An online retrospective tool is a platform where agile teams reflect on a sprint or project together, capturing what worked, what didn't, and what to change next. The best tools support real conversation, voting, and action items, not just a shared sticky-note wall.

Why Agile Teams Pick Flat.social for Their Sprint Retrospective Tool

Walk-Around Sticky Notes
Drop sticky notes under billboards labelled with your retro columns. Then walk between them through spatial audio, discussing each one with whoever is standing nearby. Quiet team members get heard because they don't have to wait their turn.
Parallel Theme Discussions
Audio isolation zones let three small groups discuss separate themes at once. The platform team digs into deployment pain in one corner while design talks handoffs in another. You get more conversation in 30 minutes than a full hour of round-robin.
React to Vote
Five reaction types let your team vote visually. Drop hearts on items that resonate, fireworks on the breakthroughs. The retro's priorities surface without anyone counting dots.
No Account for Guests
Share one link. Contractors, cross-team observers, and the new hire on day three all click and join in the browser. No installs, no signups, no waiting room.
Built for Honesty
Proximity audio means side conversations stay private to the people standing near them. Sensitive feedback gets discussed in small clusters first, then surfaces to the wider team when it's ready.

Walk Up, Share, Move On

Proximity audio means you can pull someone aside for a 30-second clarification, then walk back to the group. The retro stops being a single thread and starts feeling like a real team conversation.

How to Run a Retrospective on Flat.social

  1. 1
    Build the retro room

    Create an Open Spatial room. Use build mode to drop four to six billboards as column headers: What Went Well, What Didn't, Questions, Action Items, or whatever format you prefer. Add an [online whiteboard](/5-best-online-whiteboard) near the action items zone for sketching solutions.

  2. 2
    Share the link

    Drop the room link in Slack or your sprint channel. The team clicks and joins through the browser. Enable guest access so cross-functional observers can hop in without an account.

  3. 3
    Set the safety frame

    Gather everyone near the centre billboard. Spend two minutes restating the prime directive: assume best intent, focus on the system not the people. Spatial audio means everyone hears you naturally, no "go off mute to talk" friction.

  4. 4
    Silent writing round

    Set a five-minute timer. Everyone spreads out across the columns and drops sticky notes. Encourage writing first, talking second. The spatial layout makes it obvious where energy is gathering because clusters of sticky notes pile up under the columns that matter most.

  5. 5
    Group, vote, discuss

    Walk through the room as a team. Cluster similar sticky notes by dragging them together. Then vote with reactions: hearts for items worth discussing, fireworks for the ones that demand action. Top-voted items become discussion zones where small groups gather and dig in.

  6. 6
    Lock in action items

    Move everyone to the Action Items billboard. For each high-priority theme, write a concrete action with an owner and a target sprint. Drop a sticky note for each one so nothing gets lost. End by walking the wall together one last time, so the commitments feel real.

Try Spatial Retrospectives Free

Sticky notes, voting, and walk-around audio in a room your team can explore. Set up your next retro in under 10 minutes.

Retrospective Formats That Work on Flat.social

Five formats your team can run in a spatial room, each built around the physical movement that keeps retros from feeling like a slog.

Three columns, sticky notes under each, walk between them to vote

Sticky Notes Anyone Can Drop

Place sticky notes and whiteboards anywhere in the room. Your team writes, groups, and votes visually, with conversation happening around the items in real time.

Tips for Scrum Masters Running the Retro

Facilitating a retro on Flat.social is different from running one on a video call. Movement, proximity, and parallel groups change the rhythm. Here's how to make the most of it.

1. Build the room before people arrive. Spend 10 minutes in build mode placing column billboards, a whiteboard for sketches, and an action-items zone. A laid-out room signals "this is a working session" the second the team walks in. It also saves the awkward "OK, so today's format is..." preamble.

2. Open with movement, not announcements. Once everyone's in, ask the team to walk to the billboard that best represents how their sprint felt. People literally stand somewhere. You learn more about team mood from that one step than from any temperature-check question.

3. Let small groups form. The biggest mistake on Flat.social is forcing one big circle. Let two or three clusters form around the items that have energy. Walk between them as the facilitator and pull threads together when the whole group reconvenes. The same parallel-conversation pattern works well in online brainstorming and virtual sprint planning too.

4. Use silence on purpose. Set a clear timer for silent writing. Resist the urge to fill the quiet. People who normally don't speak up will write the most surprising sticky notes if you give them five clean minutes.

5. End at the action items billboard. Don't let the retro fade out. Move everyone physically to the action-items zone, walk through each commitment with its owner, and only close the room after that. The spatial transition makes the commitments feel weight-bearing.

Tips for Team Members in the Retro

Joining a retrospective on Flat.social? Here's how to make your contribution count.

Write before you talk. Drop the sticky note first. It anchors your point so a louder voice can't reshape it before you finish making it. Then walk to where the conversation is forming.

Walk toward the hard items. If you see a sticky note that names something real, go stand near it. The facilitator notices clusters, and the items with people gathered around them are the ones that get discussion time. Proximity is your vote.

React generously. Hearts on items that resonate. Fireworks when someone names the thing nobody else would. Reactions give the Scrum Master a fast read on what the team actually cares about, faster than any dot-voting tool.

Pull people aside. If you have something sensitive to ask a teammate, walk over and ask. Spatial audio keeps the side conversation private to the two of you. The retro gets the headlines, you get the nuance.

Parallel Theme Discussions

Audio isolation zones let small groups talk through separate themes at once. The platform team digs into one problem while design unpacks another, and nobody has to wait their turn.

2 min
From link click to standing in the retro room
0
Downloads or plugins needed to join
5
Reaction types for voting on retro items
14
Role permissions to control who can edit, share, or facilitate

Online Retrospective FAQ

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Run Your Next Retro on Flat.social

Sticky notes, voting, action items, and the walk-around audio that makes honest retros possible. Free to start, no downloads.