Posts that stay put
Categorised posts with read/unread tracking, so the announcement everyone needs to see doesn’t scroll away into yesterday’s chat.
Collaboration · web app — works in your browser
A team board that keeps decisions out of the chat scroll.
Ask the team in a poll, turn the answer into a task someone takes, and keep the discussion attached to it — so a week later everyone can still see what was decided, who owns it and whether it is done. Posts, polls, tasks and threads on one shared board.
Free, no account
Browse the full demo board: sample posts, a poll and tasks. Nothing to install.
Free CryoSim account adds
Your own projects, posting, voting, tasks, Kanban, files and invites, on every device.
No ads on the board or the site
Invite-only projects you control
No install desktop & phone
What’s on the board
Everything a decision needs, in one place
Polls with live results
Ask the team a question and watch the answers land on the board in real time — the decision gets made in the open, not in a DM.
Tasks, assigned and tracked
Turn a decision into a task, assign it to a person, and follow it through to done — completion tracking lives right next to the discussion.
Threaded discussion
Comments stay attached to the post, poll or task they’re about, so the reasoning behind a decision is never lost in a chat river.
Team management built in
Invite the team, see who’s who, and keep every board scoped to the people who belong on it — no separate admin tool to learn.
Kanban view of every task
Switch the board to Kanban and see each task as Open, In Progress or Completed, with who took it and when it is due.
Files, drafts and bookmarks
Attach files to a post (up to 10 MB each), save half-written posts as drafts, star posts to bookmark them and archive what you are done with.
Project finance log
Keep a record of the project’s expenses and investments, totalled per currency. It is a log only: no money moves through CryoSim.
Same board on every device
Your projects are stored on cryosim.com, so the team sees the same board on a laptop or a phone. Only people you invite, and who accept, can see a project.
Open your board and make the next call in the open
Post it, poll it, assign it, and keep the thread — no third-party tools, nothing to install.
Create your board — freeFree · no ads · nothing to install · or try the demo first without signing up.
Share Board with your team
Board — frequently asked questions
Is Board free?
Yes. Board is free to use today. The demo board needs no account, and a free CryoSim account lets you create projects, post, run polls, take tasks and invite your team. There are no ads.
What is Board?
Board is a team collaboration board that runs in your browser. Your team posts updates, votes in polls, turns posts into assigned tasks and discusses each item in its own comment thread.
How do I invite someone to my board?
The project creator opens project settings and picks the teammate from the Invite Teammate list. The teammate needs a CryoSim account first, and must accept the invitation before they can see any posts.
Can I try Board without signing in?
Yes. Signed-out visitors can browse a read-only demo board with sample posts, a poll and tasks. Creating your own board and posting needs a CryoSim account.
How do polls work?
Attach a poll to any post with 2 to 10 options. You can allow multiple selections and set an optional closing time; results show as live percentage bars, and the poll stops taking votes once it closes.
Do I need to install anything?
No. Board runs in the browser on desktop and mobile, with no app to install and no third-party tools to connect.
See it working: open the read-only demo board, read the step-by-step How to use Board guide, or go to the Board home page to sign in.
