Scrum project management tool - meaningful agile, free for the first 4 users
Paca
Humans and AI agents, one Scrum team
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About Paca
Paca is an AI-native project management platform where AI agents and humans work as Scrum teammates on the same board and in the same sprints. Agents plan, write specs, pick up tasks, and report progress in real time, grounded in BDD scenarios and living design documents. Config files and sandboxed WASM plugins adapt workflows, making Paca an open-source option for teams experimenting with agent collaboration.
Paca website preview
Live preview of paca-ai.org via the WordPress mShots service — it can take a few seconds to generate on a first visit.
Paca: strengths & things to check
Strengths
- Completely free to use — this directory lists no paid plan for it.
- Covers scrum, ai agents, project management — see the focus areas listed in its key facts.
- Has 6 close alternatives in the same category on this page, so switching or comparing is easy.
Things to check
- Free tools can change their model or shut down — avoid locking critical work into it without an export path.
- Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
- It is one of 2092 tools in the Productivity & Notes category here — compare it against the alternatives below before you commit.
Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.
Paca pricing
| Pricing model | Free — listed in this directory as a free tool, with no paid plan required to use it. |
|---|---|
| Free access | Yes — fully free |
| Current plan prices | Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale. |
| Official site | paca-ai.org |
Paca key facts
- Category: Productivity & Notes
- Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
- Focus areas: scrum, ai agents, project management
- Official site: paca-ai.org
Paca FAQ
How much does Paca cost?
Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (paca-ai.org).
What is Paca used for?
Humans and AI agents, one Scrum team Its focus areas in the Productivity & Notes category: scrum, ai agents, project management.
Where can I try Paca?
On its official site, paca-ai.org — the Visit Official Site button above goes straight there.
Paca vs alternatives
| Paca | ScrumDesk | VivifyScrum | Notion | |
|---|---|---|---|---|
| Pricing | Free — listed in this directory as a free tool, with no paid plan required to use it. | Freemium — a free tier lets you start, and paid plans are available if you need more. | Paid — this directory does not list a free tier for it. | Freemium — a free tier lets you start, and paid plans are available if you need more. |
| Focus areas | scrum, ai agents, project management | scrum, agile, project management, retrospectives, okr | scrum, kanban, agile, project management | notes, wiki, project management |
| Official site | paca-ai.org | scrumdesk.com | vivifyscrum.com | notion.com |
| Directory status | Listed | Listed | Listed | Featured listing |
Side-by-side from each listing's own directory data. Full alternative cards are below.
About the Productivity & Notes category
Notes, tasks, and project tools that keep you organized and focused. The Productivity & Notes category on Tools Hub currently lists 2092 tools. Alongside Paca, it includes ProjeQtOr, Traq, 4ga Boards, HamsterBase Tasks.
Alternatives to Paca
Tools in the same Productivity & Notes category that share focus areas with Paca — worth comparing before you commit:
Agile project management for teams that deliver — Scrum and Kanban boards.
The all-in-one workspace for notes, docs, and projects.
Client work management platform for service businesses
A calmer way to manage projects and people
Everyday operations, organised
More in Productivity & Notes
Comparing tools in the Productivity & Notes category? These related listings are worth a look: ProjeQtOr — Complete open-source project management for all project phases; Traq — Open-source PHP project management and issue tracker; 4ga Boards — Straightforward realtime kanban boards for project management.
Complete open-source project management for all project phases
Open-source PHP project management and issue tracker
Straightforward realtime kanban boards for project management
A simple tool that helps creators turn ideas into reality
Simple way to manage your todo lists
Free, open-source command-line TODO list manager