“Best Self-Hosted Trello Alternatives in 2026”

Why do teams leave Trello for self-hosted tools?

self-hosted trello alternatives is a key topic in modern project management and teamwork. Three reasons, and they are usually mixed together. The first is cost at scale: Trello Standard is $5 per user per month, so 60 users is $3,600 a year for a tool that still cannot show a dependency. The second is data control: regulated teams, public sector buyers, and European clients increasingly ask where the board lives, and “somewhere in the vendor’s cloud” is not an answer they accept. The third is the ceiling: Trello’s free plan caps boards and automation runs, and the paid plans add Power-Ups rather than depth.

Self-hosting addresses all three, at a price most teams underestimate. You trade a subscription for a server, a backup routine, an upgrade calendar, and a person who owns all three. That trade is excellent for some teams and terrible for others, and the difference is not the licence fee.

What do you actually have to run?

Every self-hosted board needs four things: an application stack, a database, a reverse proxy with TLS, and a backup that you have restored at least once.

The stack matters more than the marketing. A Go binary with SQLite runs comfortably on a 512 MB server; a Rails application with PostgreSQL and a Node frontend wants 4 GB and a deploy pipeline. The licence table tells you what you may do. The stack table tells you what it costs.

Which self-hosted Trello alternatives are worth running in 2026?

Six survive a realistic test of maintenance, documentation, and release cadence.

Three more come up in every shortlist and deserve a line each. Planka is an AGPL-3.0 Trello clone with a Node and PostgreSQL stack and a genuinely familiar interface; it is the fastest way to give a team the Trello feel without the vendor. Wekan is MIT-licensed, runs on Meteor and MongoDB, and is the closest to a drop-in Trello replacement, at the cost of a heavier stack than its feature set suggests. Focalboard, once the obvious answer, was archived by Mattermost and should not be started in 2026.

OpenProject

OpenProject is the safest bet for an organisation that needs both classic project management and agile boards. It has Gantt charts with dependencies and a baseline comparison, work packages with custom fields, budgets, meetings, a wiki per project, and both Scrum and Kanban boards. The Community edition is GPLv3 and genuinely complete for a small team.

Two licence details matter. LDAP authentication is in the Community edition, but SAML and OpenID Connect single sign-on are Enterprise add-ons, so a company standardising on Okta or Entra ID will be negotiating an upgrade. The Enterprise edition is priced per user with volume tiers and is available both as cloud and on-premises.

Operationally it is a Rails application with PostgreSQL, installed via Docker Compose, Debian packages, or a Helm chart. Upgrades are twice a year for major versions, and the migration step is the part that bites: skipping a major release is not supported, so a neglected instance becomes a three-step upgrade on a Friday night.

Redmine

Redmine is the veteran, and in 2026 it is still the most feature-per-megabyte option on this list. Issues, sub-projects, Gantt, calendar, news, forums, documents, time tracking, and a per-project role model all ship in the GPLv2 core. Hundreds of plugins cover everything from Git integration to CRM.

The reason teams hesitate is the interface, which has aged honestly rather than gracefully, and the plugin ecosystem, which is uneven: some plugins are abandoned, and a plugin that breaks an upgrade can cost an afternoon. Redmine 6.x modernised the stack, and the Rails upgrade path is documented, but you still need someone comfortable with a Ruby deployment.

Redmine suits an organisation that wants a system of record more than a delightful board. It is also the cheapest serious option, because it runs well on 2 GB and a small PostgreSQL database, and it does not require Node, Redis, or a message queue.

Plane

Plane is the modern option and the one most likely to displace Jira in a self-hosted estate. It has cycles, modules, issues, views, pages, and a clean interface that a team can learn in an afternoon. The Community edition is AGPL-3.0 and installs with Docker Compose against PostgreSQL and Redis.

Two caveats. It is young, so the API and data model still change between releases, and upgrade notes occasionally require manual steps. And the free Community edition lacks some of what the paid cloud tier sells, including certain analytics and workspace controls, so a team that self-hosts to avoid a subscription may find itself rebuilding features.

The minimum specification is modest, 2 vCPU and 4 GB, but production deployments with attachments and a few hundred issues a month want 4 vCPU and 8 GB plus object storage for files.

Taiga

Taiga is the purest Scrum and Kanban tool here, with epics, user stories, tasks, issues, and a role model that separates product owners from developers in a way the others do not. It is AGPL-3.0, and in 2026 there is no first-party cloud, so self-hosting or a partner is the only route.

The stack is the heaviest relative to its feature set: a Django backend, an Angular frontend, PostgreSQL, RabbitMQ, and Redis. That is four services to monitor for a tool that a team of fifteen will use for sprints. It works, and the docker-compose deployment is documented, but it is not the option to choose if you have half a day a month for operations.

Choose Taiga if your process is genuinely Scrum and the role separation matters. Choose something else if you want a board with a database behind it.

Kanboard and Vikunja

Kanboard is a single PHP application with SQLite, and it will run on a $6 per month shared host or a 512 MB VPS. It has swimlanes, subtasks, comments, file attachments, and a simple automation layer, and it is MIT-licensed, so you can modify it without obligations. It has no Gantt and no dependencies, which is fine, because the team choosing Kanboard does not want them.

Vikunja is a Go binary with SQLite or PostgreSQL, a Vue frontend, and a licence that is AGPL-3.0. It is the lightest way to get lists, kanban, and calendars with real authentication and per-project sharing. It is smaller than Trello in scope and much smaller in operational cost.

Both are correct answers for a five to ten person team with a technical owner, and both are wrong answers for a 60-person organisation that needs SSO, audit history, and a support contract.

What does self-hosting cost for 25 users?

Here is the arithmetic most comparisons skip.

Infrastructure: a Hetzner CX22 with 2 vCPU, 4 GB RAM, and 40 GB of disk costs about €3.79 per month, roughly $4.10. Add off-site backups at 20% and a domain, and call it $8 per month. Add object storage for attachments at $6 per TB and you are at $14.

Administration: an OpenProject instance of this size needs about four hours a month once stable, covering upgrades, backup verification, user requests, and one plugin or configuration change. At a $60 loaded rate that is $240.

Total: $254 per month, or $3,048 a year.

Compare OpenProject Cloud Basic at $7.25 per user: 25 × $7.25 = $181.25 per month, or $2,175 a year. The cloud option is $873 a year cheaper for the same software, because the vendor amortises the administration across thousands of instances.

Self-hosting is not an economy at 25 users. It is a control decision.

What does it cost over three years, including upgrades?

Three years of the same instance, with a realistic upgrade burden.

Infrastructure: $14 × 36 = $504. Administration: four hours a month at $60 is $2,880 a year, $8,640 over three years. Major upgrades, two per year at four hours each, add 24 hours, or $1,440. Total: $10,584, or $294 per user per year for a team of 25.

OpenProject Cloud over the same period: $2,175 × 36 = $6,525. Difference: $4,059, about 62% more for self-hosting.

Now change one variable. If your team already runs infrastructure, the marginal admin cost is not four hours but one, because monitoring, patching, and TLS are shared with other services. At one hour a month the three-year total falls to $4,644, and self-hosting becomes cheaper than cloud by about $1,900.

That single variable, whether you already have an operations function, predicts the answer better than any feature comparison.

When is self-hosting cheaper than Trello itself?

Small teams with a technical owner. Take six people on Trello Standard at $5: $30 per month, $360 a year. Kanboard on a 1 GB VPS at $5 per month, with backups, is $72 a year plus about one hour a month of maintenance, $720. Trello wins on total cost.

Now take a 120-person organisation on Trello Premium at $10: $1,200 per month, $14,400 a year. A self-hosted OpenProject instance for 120 people needs a 4 vCPU, 8 GB server at roughly $15 per month, plus eight hours a month of administration at $60, which is $5,760 a year in labour. Infrastructure $180 plus labour $5,760 plus upgrades $960 is $6,900, less than half of Trello Premium.

The crossover sits somewhere between 30 and 60 users, and it moves with your loaded labour rate and your existing operations capacity. Below 30, buy the subscription. Above 60, self-hosting starts to pay for itself if you have the team.

What do the licences actually require?

The AGPL is the one that makes legal teams pause, and it rarely should. If you run Plane internally for your staff and change a logo, you are not “conveying” the software to the public, and the network clause is not triggered by internal use. If you host a modified board as a service for external clients, it is triggered, and you should read the licence before you build a business on it.

Customisation is where the licence meets engineering. Forking an AGPL project and maintaining the fork costs more than paying for the Enterprise tier in almost every case, because you inherit every upstream security fix manually.

Is self-hosted project management secure enough?

It can be more secure than SaaS, and it is more often less secure, because the controls depend on you.

The advantages are real: data residency you can point at, no third-party subprocessor in your data processing agreement, network restrictions to your VPN or office range, and full control over retention and deletion. For a public sector buyer or a defence contractor, those advantages can be decisive.

The risks are equally real: unpatched dependencies, a database exposed on a public port, backups that exist only on the same disk, no audit log of who exported what, and one person who knows how it works. The most common incident in self-hosted setups is not a breach, it is a lost backup during a failed upgrade.

A minimum viable control set: TLS everywhere, database not reachable from the internet, nightly encrypted backups to a second provider, a restore test every quarter, SSO if the tool supports it, and a patch window you actually keep.

What does migration from Trello look like?

Trello exports a board as JSON with cards, lists, labels, checklists, comments, and attachments as URLs. Every tool here can import some of that, and none imports all of it cleanly.

Practical sequence: export the JSON, flatten it to CSV with one row per card, map lists to statuses, map members, then import cards without attachments and re-upload files in bulk. For a board with 800 cards and 40 attachments, expect four to six hours of work, plus a week of parallel running where the old board stays read-only.

Two things are always lost. Activity history goes, because the export contains comments but not the full audit trail. And Power-Up data, including any custom fields, arrives as text at best. If a Power-Up held the real structure of your work, plan the migration as a rebuild rather than a transfer.

Where does self-hosting fail?

The last one is the quiet killer. Self-hosting a board nobody uses costs the full amount and returns nothing, and it usually happens when the migration is run as an IT project rather than a team one.

How does Doitify fit?

Doitify is our product, so treat this as disclosure rather than review. It is hosted rather than self-hosted, which puts it on the wrong side of the requirement this article is about, and we would rather say that than pretend otherwise.

It becomes relevant when the reason for self-hosting is capability rather than data residency. Teams leaving Trello often need dependencies, workload, and reporting without running a server, and Doitify includes Kanban boards, Gantt charts, roadmaps, calendars, workload views, work and performance reports, automations, and project documents in one workspace, with projects, tasks, sub-tasks, checklists, owners, and due dates underneath.

If your constraint is that data must stay on your infrastructure, choose OpenProject or Plane and budget the admin hours honestly. If your constraint is that Trello has no dependencies and no reporting, a hosted tool solves it without the operations burden.

Conclusion

The best self-hosted Trello alternative depends on which Trello limit pushed you out. For dependencies, Gantt charts, and a maintained enterprise path, OpenProject Community is the safe answer. For a modern issue tracker that feels like Jira without the licence, Plane. For the smallest possible footprint with real features, Redmine or Kanboard. For a team of five with a technical owner, Vikunja.

Do the arithmetic before you install anything. A 25-person instance costs about $254 a month once administration is counted, against $181 for the vendor’s own cloud, so the decision is about control and residency, not savings. Self-hosting becomes cheaper somewhere above 60 users, or immediately if you already run infrastructure and can absorb the work.

And whatever you choose, write the runbook, test the restore, and put the upgrade dates in a calendar. The licence is free. The discipline is the price.

If this post on self-hosted trello alternatives was helpful, you might also enjoy How to Get Your Team to Actually Use Project Management Software and Project Management Software With Sprint Planning.