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Context Board vs Trello comes down to who moves the cards. On Trello, a person drags them, or an AI app moves them for you. On Context Board’s Plan board, Claude Code or Codex builds the plan step by step, marks where each step stands, and leaves its questions on the board until you answer.
Both let an AI agent in now, so we compared them job by job. On November 12, 2026 we read Trello’s MCP page and our own docs, and listed eight jobs an agent does on a build. Trello’s MCP lists tools for three of them in full and two in part. Context Board does all eight.
Context Board is ours, so weigh the bias. Trello’s prices below were read on its pricing page the same day.
What your agent can do in each
| The job | Context Board | Trello, over Trello MCP |
|---|---|---|
| Read the board | Yes: the whole board, any widget, a plan | Yes: boards, lists, cards, and search |
| Create a card or a task | Yes: tasks, notes and plan steps | Yes: cards and checklist items |
| Move a card or mark a step | Yes: building, done with what proves it, or blocked | Yes: move cards and mark them done |
| Write the plan | Yes: an Overview, and steps with tasks and the files they touch | In part: cards, checklists and comments |
| Show you a screenshot | Yes: mockups and screenshots in Previews | In part: web links on a card, no local upload yet |
| Ask you a question that waits | Yes: under Needs you, with its pick marked | Not in its tools; it can leave a comment |
| Show the session working on it | Yes: the plan’s thread says who is working, on which step | Not in its tools |
| Add a chart beside it | Yes: adds a chart widget and sends it data | Not in its tools |
How we made it: the Trello column is the capability list on Atlassian’s Trello MCP page, read November 12, 2026, which also lists what is planned but not built yet. The Context Board column is our Plan board docs and the docs page on what your agent can do. A job counts “in part” when the tool exists but does a smaller version of it.
Trello’s MCP is good at what it covers. It reads comments and action history, and it can’t delete anything for good, only archive. The gap is the work around the card. Say a coding agent finishes a step at 11 PM, needs your call on payments, and has a screenshot to show you. Over Trello MCP the question becomes a comment on a card, the screenshot a link, and its tool list has nothing for waiting on your reply.
How a build runs on a Plan board
A new plan opens on What are you planning? You say what you’re building, who it’s for and what done looks like. The board’s agent asks what it needs, then writes an Overview and the steps. Each step gets a page with what it does, how it works, its tasks as to-dos and the files it touches.
- Say what you’re building, and your agent writes the steps
- Press Hand off and paste the words into Claude Code or Codex
- Your coding agent marks each step as it builds it
- Answer its questions under Needs you, with one click
Hand off gives you the words to paste into Claude Code or Codex in your project. It reads the plan and starts on the first step that isn’t built. Each step then says where it stands: Planned, Building, Done, Blocked, Waiting, Later or Dropped. A done step carries what proves it works, and its tasks tick as they get done.
When a step needs a call only you can make, like “two months free, or 15% off a year?”, the question waits under Needs you with your agent’s pick marked. Click an answer, or type your own, and the agent that asked gets it and carries on. Mockups and screenshots land in Previews, so you see the checkout before you open it.
You can come back hours later. Each step keeps its status, its tasks and the agent’s latest message, and the thread beside the steps shows what your agent did and asked. Everything an agent does shows with its name on it and can be undone. The example board above is that plan, with example data.
What 12 months costs
For one person, Trello Free costs nothing and Standard costs less than Context Board. If cards are all you need, that’s the cheaper board. The $144 buys more than a board, though. It covers the plan your agent keeps current, a client pipeline, docs, sheets, a calendar and live dashboards, and the board’s chat runs on the Claude or Codex plan you already pay for. Trello’s own Calendar, Table and Dashboard views start on Premium, at $150 a year billed monthly.
For three people, the answer depends on who edits. Context Board has no seats or team plan. Share a board by email and the other person can view it for free. Editing needs a Context Board subscription of their own, so three editors pay $12 a month each. Trello Standard, billed yearly, is $180 a year for three users.
Using Trello with Claude
If your team stays on Trello, Claude can still work there. Trello MCP works on every Trello plan and connects ChatGPT, Claude, Cursor, VS Code and Gemini CLI. Claude can view boards, create, update, move and archive cards, mark them done, add checklists and comments, and search cards and boards by keyword.
Two limits from the same page. Your agent can archive cards and lists but can’t delete them for good, which is a sensible guard. And local file upload isn’t supported yet, so a screenshot reaches a card as a web link. Our Trello MCP guide walks through the setup and what each tool does.
One way to split it: keep the team’s cards in Trello, and run your own builds on a Plan board, where your coding agent works and asks. Add the board to Claude with the Claude connector, or link your computer for Claude Code and Codex.
Kanban boards for deals and trackers
A plan isn’t a kanban board, and not every Trello board is a build. Two more kinds of board cover the rest of a Trello habit.
- Deals in stage columns: Lead, Talking, Proposal sent and Won to start
- Drag a deal to move it, and change the stages
- Each deal holds its value, next step, date and history
- Your agent logs a call and sets the follow-up in one go
- Describe the tracker, and your agent writes it as an app
- A content pipeline, a client intake, whatever you run
- What you type is kept as records, up to 2,000
- Your agent adds, changes and removes records
Say “log my call with Priya, follow up Thursday” and the deal on your Client pipeline gets the note and the date. Need a board shaped like your own process? The Custom apps page shows an app your agent writes from one sentence. Deals come in and go out as CSV.
Where Trello still fits
Pick Trello for a team of people moving cards together. Its Free plan covers up to 10 collaborators per Workspace with unlimited cards, it has iOS and Android apps, unlimited Power-Ups per board, and automation built into every board.
Context Board is built for a founder and their agents. It’s a web app with a phone view, and a client pipeline or a custom board isn’t shared by link. If you’re weighing team boards, our Trello alternatives roundup compares eight with prices read on each site, and the ClickUp alternatives list covers simpler picks.
Try it with your next build
Pick the feature you were going to put on a Trello board this week. Plan it first in Claude Code plan mode or Codex plan mode, or open a Plan board and say what you’re building. Then press Hand off and paste the words into your coding agent.
Start your Context Board, free for 3 days, then $12 a month.