Open-source alternative to ClickUp Docs

Which open-source option replaces ClickUp Docs for your team

For most document-first teams, Docmost is the open-source option that fits best, XWiki fits larger knowledge bases with many spaces, owners and access rules, and Plane pages fit teams that want their Docs next to Plane work items. Docs in ClickUp can be moved out on their own, so the rest of the ClickUp suite can stay where it is while you test a replacement. Start by inventorying your Docs by space, owner and last edit date, because ClickUp offers no bulk export and each Doc has to be exported one at a time as PDF, HTML or Markdown. That inventory tells you how many pages you are really moving and which ones can be archived instead of migrated.

Docmost's Community edition is licensed under AGPL-3.0, and its core supports spaces, permissions, groups, comments, page history and search, so a small team can run it without a license fee. Its import dialog accepts Markdown and HTML, including ZIP archives, and DOCX files, so a Markdown export from ClickUp is a practical route. Check which features your team depends on before you commit, because SSO with SAML or OIDC, SCIM provisioning, page-level permissions and the Confluence, DOCX and PDF importers appear in the paid editions. XWiki Standard is LGPL 2.1 and suits a larger, more structured knowledge base, but it needs more planning for its page model. Confirm with each vendor which edition and import path matches your access and audit requirements.

If your Docs must stay linked to tasks, decide that before you export. Plane pages can sit next to work items once projects move, and Plane's importers cover ClickUp, but the importer scope and edition requirements are covered separately in the migration guide. For Docs that stay outside the work tracker, plan a link list that maps each ClickUp task reference to its new page URL, and keep the original ClickUp Doc links for at least one review cycle. Ask your implementation partner to test one space end to end, including attachments, embedded diagrams and permissions, before you move the full library.

How ClickUp Docs capabilities map to open-source options

This table maps each ClickUp Docs capability to Docmost, XWiki and Plane pages, with notes on what sits in free editions and what needs confirmation. Read the Docmost and XWiki columns as document platforms and the Plane column as a task-linked option, then check the notes against your own edition and plan choices.

Capability	Docmost	XWiki	Plane pages
Rich text editing	Rich text editor with Markdown-style input, Draw.io, Excalidraw and Mermaid diagrams in the Community edition	Wiki editor with rich text and wiki syntax, extendable through macros and extensions	Rich text pages inside a project, suited to shorter project notes than long documents
Real-time collaboration	Real-time co-editing; WebSockets must be enabled on any reverse proxy	Concurrent editing is available, but confirm the behavior for your chosen version and configuration	Confirm co-editing behavior on your edition before relying on it for shared drafts
Nested pages and spaces	Pages nest under spaces, which map to ClickUp Spaces and Folders	Hierarchical pages inside spaces, a strong fit for large document sets	Pages attach to projects; confirm how deep nesting and cross-project pages behave
Permissions	Space and page permissions and groups in the Community edition; page-level permissions are a paid feature	Rights are set per space and page; confirm granularity needed for your access model	Permissions follow project membership; confirm page-level restrictions on your edition
Authentication and SSO	Email and password, LDAP, SAML or OIDC and TOTP MFA are listed; SAML, OIDC, LDAP and SCIM sit in paid editions	Authentication extensions exist (for example xwiki-contrib/oidc); confirm supported providers and support tier	SAML and OIDC on Pro and above; LDAP and API audit logs on Enterprise
Comments	Comments on pages are included in the Community edition	Comments are available; confirm moderation and notification settings	Comments on pages and work items; confirm threading against your needs
Page history	Page history is included in the Community edition	Full page version history is a core wiki feature	Confirm version history for pages on your edition
Search and attachments	Search and file attachments included; search inside PDF and DOCX attachments is a paid feature	Search and attachments are core features; confirm indexing of attachment content	Attachments on pages; confirm search coverage across page content
Embeds and diagrams	Embeds from tools such as Airtable, Loom and Miro, plus Mermaid and Excalidraw	Diagram support is listed on XWiki Pro; confirm free-edition diagram options	Confirm embed support on your edition
Export	Pages or whole spaces export as Markdown or HTML; import accepts Markdown, HTML, DOCX and ZIP	Export options depend on the version and extensions; test Markdown output before migration	Confirm whether pages export in bulk; plan a Markdown export from ClickUp for exceptions
Docs linked to tasks	No native task linking; keep references as page links in task descriptions and confirm the workflow	No native task linking; use links or macros and confirm with a test project	Plane pages can sit alongside work items; confirm linking behavior on your edition before migrating

When Docmost, XWiki or Plane pages fit

ClickUp Docs can move to three different homes, and each one changes who maintains the content and what it costs. Docmost suits teams that want a lightweight wiki, XWiki suits larger structured knowledge bases, and Plane pages suit documentation that should live next to work items. The right choice depends on how the documents are used after the move, not only on what they contain.

Docmost for lightweight team docs

Docmost's core is AGPL-3.0, but code under the ee folders is covered by the Docmost Enterprise license, so check which features your team actually needs before assuming the whole product is open. Its import dialog accepts Markdown and HTML, including inside a ZIP archive, and pages or whole spaces export as Markdown or HTML, which makes it a practical landing point for ClickUp Docs that are already exported. SAML, SCIM, page verification and audit logs sit in paid editions, so confirm those requirements before you commit to the Community edition.

XWiki for structured knowledge bases

XWiki is licensed under LGPL 2.1 and ships official Docker images in MySQL, PostgreSQL and MariaDB variants, running on Tomcat. Its stable, LTS and intermediate LTS lines let you choose between faster feature releases and a longer support window. The free XWiki Standard edition covers core wiki work, while XWiki Pro adds business applications, SSO connectors and support from XWiki SAS. Choose XWiki when documents need deep structure, permissions and macros, and budget time for administration because it has more moving parts than Docmost.

Plane pages beside work items

Plane pages keep documentation attached to the work items, cycles and modules they describe, which suits project specifications that teams update while they work. Plane's importers cover ClickUp, and the self-hosted Commercial Edition is needed for some importers, so confirm which importer you will run before planning the move. Plane pages are not a general company wiki, so long reference content, cross-team knowledge and document-heavy handbooks usually belong in Docmost or XWiki instead.

Choosing between the three

Pick one primary home per document type rather than moving every ClickUp Doc to the same place. Project specifications tied to active work fit Plane, shared handbooks and policies fit Docmost, and large structured knowledge bases fit XWiki. Map each Doc to its owner and audience first, then decide where it goes. A short inventory of Docs with their owners will show which of the three destinations each one needs.

Keeping Docs linked to tasks while the rest of ClickUp stays in place

When ClickUp stays in place for tasks and Docs move to Docmost or XWiki, the simplest pattern is to keep the task as the system of record and treat the wiki page as reference material. Once a page is imported, its new address becomes the link you store. Plan the cut-over so that people do not keep editing the old ClickUp Doc after the copy is made, because the two versions will diverge quickly.

Record the new URL in the task: Add the Docmost or XWiki page address to a custom URL field or to the first line of the task description, so the link sits next to the work it supports.
Keep a mapping sheet: Store the ClickUp Doc ID, the task ID and the new page address in one table. This is the file you will need if you later rewrite links in bulk.
Freeze the source: Mark the ClickUp Doc as read-only or move it to an archive folder once the import is verified, so there is one place to edit.
Check relative links: Links between Docs inside ClickUp often point to ClickUp addresses. Confirm how the Markdown or HTML export rewrites them before you rely on the imported pages.
Confirm the page tree: Verify that spaces and parent pages in the target tool match the folder structure your team uses to find documents.

Because ClickUp remains the task system, the link from task to page is one-directional in practice. Confirm with your administrator that people who can see the task can also open the linked page, since a page that is restricted in the wiki will look broken to a reader in ClickUp.

Moving ClickUp Docs out, into the new wiki, and back to tasks

This sequence moves each ClickUp Doc into a self-hosted wiki with its structure, permissions and attachments checked, then links the migrated pages back to the work items that now live in Plane or OpenProject.

Inventory Docs and their spaces
Before exporting anything, list every Doc in the workspace with its space, folder, author, last edit date and the tasks or lists it is referenced from. Use the ClickUp interface for this, since the export route is per Doc. Decide which Docs are current, which are archival and which should be dropped. The inventory is finished when every Doc has a target space in Docmost or XWiki and a named owner who confirms it is still needed. This list also becomes the tracker for the rest of the sequence.
Export each Doc as Markdown or HTML
ClickUp exports Docs one at a time as PDF, HTML or Markdown and has no bulk export, so this step is the main effort driver. Choose Markdown where the content is mostly text and headings, and HTML where tables, embeds or layout matter more. Save each file into a folder that mirrors the inventory, and record any Doc whose export loses content. The step is done when every inventoried Doc has a file on your side and the list shows which exports need manual correction. Ask your ClickUp administrator to confirm which export formats your plan exposes.
Import Docs into Docmost or XWiki
In Docmost, the import dialog accepts Markdown and HTML files, including inside a ZIP archive, along with Word DOCX documents. Zip each space's exports to keep the hierarchy, then import them into the matching Docmost space. XWiki is the alternative target if your team needs its structured wiki model or its Pro connectors. Compare a few migrated pages against their ClickUp originals for headings, tables, code blocks and links. The step is complete when a sample from each space renders correctly and the page tree matches the inventory.
Rebuild spaces, groups and permissions
ClickUp sharing settings do not carry over as permissions, so rebuild them in the new wiki. Map each ClickUp team or space to a Docmost space or group, and assign page-level access only where the original Doc was restricted. Confirm which permission and SSO features your edition includes, since SAML or OIDC single sign-on, LDAP, SCIM provisioning and page-level permissions are listed as paid-edition features in Docmost. The step is done when a test account from each group can see exactly the spaces it should and nothing else, and the results are written down.
Check attachments and embeds
Open each migrated page and confirm that images, file attachments and embedded content still display. Exported Docs often keep images as references to ClickUp-hosted files that stop working after the account changes, so download those files and re-upload them into the wiki. Docmost supports Draw.io, Excalidraw and Mermaid diagrams, but embeds from third-party tools may need to be replaced with a link or a screenshot. The step closes when a checklist shows every attachment and embed on every page as working or replaced, with a note on any that were dropped.
Relink pages to Plane or OpenProject work items
Once tasks have moved to Plane or OpenProject, the links from wiki pages to work items must point at the new identifiers, because ClickUp task links will not resolve there. Keep a mapping file from old ClickUp task IDs to new work item IDs, produced during the task migration. Update the links on each page, starting with the Docs that are referenced most often in the inventory. The step is finished when every linked task opens in the new tool from the wiki page, and the mapping file is archived with the migration record.
Run a final content and access review
Before ClickUp access is retired, compare the inventory with the wiki to confirm that every Doc is migrated, archived or deliberately dropped. Ask each page owner to review their migrated pages for formatting problems and missing content. Confirm backups of the Docmost or XWiki database and file storage are running, since Docmost stores files locally by default unless you configure S3-compatible or Azure Blob storage. The step is done when the owner sign-off and backup check are recorded against the inventory.

Getting documents out of ClickUp in Markdown without a bulk export

Choose the export format for each document before you start, because the format decides what survives the move. ClickUp exports Docs one at a time as PDF, HTML or Markdown, with no bulk option. Use Markdown or HTML for every document your team will edit again, since Docmost's import dialog accepts both, including inside a ZIP archive. Docmost can also export pages or whole spaces as Markdown or HTML, so the same formats support a return path if you need one. Reserve PDF for documents that only need to be kept as records, such as approved or signed versions, because a PDF cannot be re-imported as an editable page. Confirm which export options appear in your own workspace before you plan the sequence.

After each export, check the parts that most often break in transit. Open a sample from every document type and compare it with the original, looking at images, embedded files, tables, @mentions and nested child pages. Confirm whether images and attachments arrive as separate files that the Markdown references, or whether links still point back to ClickUp, since those links will fail once access to the old workspace ends. Tables with merged cells or complex formatting are a frequent source of loss, so keep them in a test set. Confirm how mentions come through, because plain text may drop assignee context. Check whether nested pages flatten into one file, and plan to rebuild the hierarchy in Docmost by hand where needed. Record anything you cannot verify as an open item in the migration log.

A scripted export through ClickUp's API can handle larger document sets, but its speed depends on your plan's rate limits. Those limits determine how long a run takes and whether it can finish in one window. Confirm the current limits for your plan in ClickUp's API documentation and in your account before the script is written, and ask the engineer who owns the work to estimate run time from them. Treat the script as an ongoing asset: it needs testing, and it needs re-running if the source workspace changes while the old workspace stays live during parallel running. Run it against a small test space first, then compare its output with the manual exports you already checked. A written scope should name the document count, the formats and the verification steps.

Questions buyers ask about replacing ClickUp Docs

What drives the cost of replacing ClickUp Docs with a self-hosted wiki?

The main cost drivers are hosting, the wiki license tier you choose, the paid Plane edition if you move work items too, and the migration effort. Docmost's Community edition is free to self-host, while its Business plan is listed at $6 per seat per month billed annually with a 10-seat minimum (Docmost pricing page). XWiki Standard is free and open source, and XWiki Pro and support subscriptions are tiered by user count, with cloud and on-premises pricing stated as the same (XWiki pricing). Recurring costs include servers, storage, backups and administration time. One-time costs include the migration and any setup work. Ask any provider for a fixed-scope written quote that lists each component separately.

How long does it take to move ClickUp Docs to a self-hosted platform?

Duration depends mainly on how many Docs you have, how much attachment and embed content they contain, how clean the export is, and how many permission rules must be recreated. ClickUp exports Docs one at a time, so the manual share of the work grows with the page count. Docmost can import Markdown, HTML, ZIP archives and DOCX files, and a Confluence export, which can reduce hand-copying for some content. Plan for a pilot space first, then a full run. No supplied source gives a fixed duration, so ask a provider to estimate timing against a written inventory of your Docs.

Can our team migrate ClickUp Docs without outside help?

Yes, a small team can migrate Docs alone if the volume is modest and the content is mostly text. Docmost and XWiki both run in Docker, and Docmost's documentation covers Docker Compose installation with PostgreSQL and Redis images. The harder parts are reconciling images, embedded files, internal links and permissions, plus backups and upgrades after go-live. Outside help is most useful for a fixed-scope engagement covering installation, hardening, migration and documentation, with a retainer for upgrades if you want continuity. Your team still owns decisions about structure and access.

What does the migration need from our internal staff?

Internal staff must own content decisions, access rules and sign-off. Someone needs to decide which Docs are current, which to archive and how spaces should be organized. Your identity team must supply the directory and single sign-on details, and your infrastructure team must provide hosting, DNS, certificates and storage. Docmost requires an APP_SECRET of at least 32 characters and needs WebSockets enabled on any reverse proxy for the real-time editor, so your network team should review that. Ask the provider to list these inputs in the written scope so the dependencies are visible before work starts.

How do we handle SSO and permissions after moving Docs?

Single sign-on and granular permissions are paid features in the self-hosted options you would most likely consider. Docmost's documentation lists email and password, LDAP, SAML or OIDC and TOTP multi-factor authentication as methods, but SAML 2.0 or OIDC, LDAP, SCIM provisioning, MFA and page-level permissions are listed as paid-edition features. XWiki Pro lists Active Directory and Azure Active Directory SSO applications, while XWiki Standard is free. Recreate permissions by space and group rather than by individual page, and test them with a sample of users before cutover. Confirm each feature against the current edition you buy.

What should we ask a provider to include in a written scope?

A written scope should name the platform, edition, hosting location, the Docs included, the migration method for each content type and the acceptance tests. Ask for the list of deliverables, including installation, SSO and permission configuration, backup setup, a rollback plan and operator documentation. Ask how attachments, images, internal links and page history will be handled, since some tools keep page history but not attachment history. Request the timeline, the change process for scope additions, and what ongoing support covers after go-live. Confirm that the provider prepares evidence for compliance reviews but does not issue audit reports or certifications.

Should we move Docs to Plane pages or keep them in a separate wiki?

Keep Docs in a dedicated wiki if Docs are long-form knowledge, and use Plane pages only when documents must sit beside work items. Plane supports importers for ClickUp and Confluence, but its Community edition is AGPL-3.0 and paid plans require the Commercial Edition with a license key. Moving Docs into Plane therefore ties the document decision to the work management licensing decision. Confirm which Plane features you need, then compare them with the wiki options before choosing.

What the cost of replacing ClickUp Docs is made of

Replacing ClickUp Docs with a self-hosted wiki is less a single purchase than a set of components: software, infrastructure, one-time migration work and recurring administration. Each one has a different owner and a different cost driver, so ask for them separately in any quote.

Software licenses and Community editions

Docmost's core is AGPL-3.0 and XWiki Standard is LGPL 2.1, so the software itself carries no license fee for the core product. Paid tiers are different: Docmost's Business plan is listed at $6 per seat per month billed annually with a 10-seat minimum, and SSO with SAML or OIDC, LDAP and SCIM sit in paid editions. Confirm which features your Docs usage depends on, such as page verification or page-level permissions, before assuming the free edition covers them.

Hosting, database and storage

Self-hosted Docmost runs on PostgreSQL 18 and Redis 8 in the supplied Docker template, and stores files locally by default. Attachments and page history grow over time, so storage size and backup volume are the main variables. Object storage such as S3-compatible or Azure Blob is an option if you want files outside the application host. Ask who pays for the server, database, storage and network in your environment, and whether a managed database is included.

One-time export and page rebuild work

ClickUp Docs export one at a time, so bulk migration is the largest one-time task. Docmost imports Markdown, HTML, DOCX and ZIP archives, and exports pages or whole spaces. Expect manual rebuilding for embedded content, nested Docs and links between Docs and tasks. Ask the implementer to price a sample export, a test import and the rebuild effort per Doc category, and to state what is excluded from scope.

Linking pages to tasks after the move

If your projects move to Plane or OpenProject, Doc references inside tasks need a rebuild plan. Plane's importer covers ClickUp tasks, but ClickUp Docs are not part of the supported task structure, so pages are usually exported separately and re-linked. Decide whether each link points to a wiki page, a Plane page or an attachment, and record the mapping in a table. Ask for this mapping as a named deliverable in any quote.

Administration, backups and upgrades

This is the recurring cost that most often gets underestimated. Someone must patch Docmost and its database, rotate the APP_SECRET, configure reverse proxy WebSockets for the real-time editor, test restores and track new releases such as Docmost v0.96.0. Backup scope should include page history, attachments and database together. Ask for a written support scope, the upgrade process and the restore test frequency.

Support, training and compliance evidence

XWiki SAS sells on-premises support, installation help, training and Confluence migration, while Docmost has a paid Enterprise tier with audit logs and a page verification workflow. Support contracts recur annually, and training is usually one-time per team. If you need evidence for an assessment, ask who produces the access logs and page history exports, and confirm that independent auditors, not the implementer, issue any attestation.

How DeployOpen scopes and delivers a Docs migration

DeployOpen plans and implements the self-hosted home for ClickUp Docs inside your own infrastructure, whether that is Docmost, XWiki or Plane pages. We start from an inventory of the Docs you hold, then agree the target platform, export path and link-back approach in writing before any migration work begins.

How we scope

Inventory of ClickUp Docs by workspace, space and owner, with attachment and embed counts agreed in writing
Choice of target between Docmost, XWiki and Plane pages, based on edition, SSO and permission needs
Written decision on whether Docs links to tasks will be rebuilt once projects move to Plane or OpenProject

How we build

Install Docmost, XWiki or Plane in your environment, with PostgreSQL, storage and WebSocket proxy settings reviewed
Run test conversions on a sample of Docs, checking formatting, images, tables and embedded content
Script the Markdown or HTML export path and document any content that needs manual rework

How we hand over

Migration report listing migrated, rebuilt and excluded Docs, with owners and page counts
Runbook covering installation, backups, upgrades and the Docs-to-task link map
Walkthrough with your administrators and editors before the ClickUp workspace is set to read-only

How we support

Fixed-scope engagements with deliverables and timelines agreed in writing before work starts
Ongoing support, upgrades and continuous testing available as a retainer after handover
Quote follows from the written scope, so confirm which items your organization needs before signing