Most teams do not need a paid planning poker tool. The core mechanic — everyone votes privately, cards flip simultaneously, outliers discuss — does not require enterprise features or a monthly subscription. A free tool does the job, and often does it better by staying out of the way.
Here is what to look for in a free planning poker tool, and what the common tradeoffs are.
What a free planning poker tool must do
Not all free tools are equal. Some are genuinely free, some are free with a catch. Before picking one, make sure it handles these non-negotiables:
- Simultaneous reveal — votes stay hidden until the moderator triggers the reveal. This is the core mechanic. Without it, you might as well estimate in a chat.
- No account required for participants — if participants need to sign up, half your team will not bother. The invite link should just work.
- Real-time sync — votes should appear instantly for everyone. Refresh-to-update is not acceptable for a live session.
- Multiple card decks — Fibonacci is the default, but T-shirt sizing and other scales should be available.
What free tools typically leave out
Free tools usually skip features that most teams do not actually need:
- Jira or Linear integration (useful but rarely essential)
- Persistent session history (most teams do not look at this)
- Advanced analytics (rarely consulted after the initial novelty)
- Custom branding (relevant for consultancies, not internal teams)
If your team is running sprint planning, the features that matter are the core ones. The rest is overhead.
The hidden cost of "free" tools with sign-up walls
Some tools advertise free planning poker but require every participant to create an account. The host is free, the participants are not. This creates real friction: people join late, forget passwords, or skip the session entirely because the setup is annoying.
The best free planning poker tools are free for everyone in the room, with no sign-up for participants. The only thing needed to join should be a link.
What to look for in the reveal experience
The reveal moment is the highest-value second in a planning poker session. When cards flip and you see a 3 next to a 13, that gap is the whole point — it means someone saw something everyone else missed.
Good tools make the reveal clear and immediate. Vote distribution should be visible at a glance. The average should be shown. Outliers should be obvious. A tool that buries this information in a table misses the point of the exercise.
Remote vs in-person considerations
For in-person sessions, some teams still use physical cards. That is fine — planning poker works with physical cards and always will. But an online tool has one advantage that physical cards cannot match: it works equally well when half the team is remote. Hybrid estimation sessions with some people in a room and others on a call are notoriously unfair with physical cards. An online tool levels the playing field.
For purely remote teams, an online tool is the only practical option. Check that it is mobile-friendly — participants joining from a phone should have the same experience as those on a laptop.
Try it now
PlanPok is a free planning poker tool with no account required for participants, real-time sync, and simultaneous reveals. Sessions take 30 seconds to set up. Share the link, vote, flip — that is the entire workflow.
It supports Fibonacci, Modified Fibonacci, T-shirt sizing, Sequential, and a few more card decks. No sign-up, no subscription, no participant cap.