Miro vs draw.io for diagramming: when each option fits
A team that uses Miro mostly for architecture diagrams and flowcharts can usually move that work to self-hosted draw.io without losing its structure. Self-hosted draw.io, run from the official jgraph/drawio Docker image or as draw.io Desktop, fits structured diagrams that people edit, version and reuse. Miro fits facilitated workshops, where a group brainstorms on sticky notes, votes and moves between frames together. Many teams keep a whiteboard for workshops alongside a diagram tool, so the real question is which work moves. Four factors decide it: where diagram files are stored, which wiki or tracker the diagrams must appear in, whether existing Visio or Lucidchart files must come across, and how much live co-editing the team truly needs. Miro's EU data residency on all plans and its Enterprise-only regions belong in the same assessment as those four factors.
Storage is where draw.io differs most from Miro. draw.io saves diagrams where the user chooses, on the device or in a connected service, and its trust page says diagrams are never saved on draw.io's servers. Teams can keep diagram files in Nextcloud, GitLab or GitHub, next to the documents or code they describe, so review and version history follow the same process as other files. For migration, draw.io imports .vsdx files directly, converts .vsd and .vst files in the browser, and imports .vssx and .vss stencils as shape libraries. Lucidchart diagrams come across by copying everything in Lucidchart and pasting it into the draw.io online editor. Test each import against a representative sample, because draw.io warns that Visio imports may look different, may lose interactive behavior and do not bring embedded EMF images. Miro boards need a separate check, since you should confirm which Miro export formats cover the boards you intend to keep before planning any rebuilds.
Wiki integration and live collaboration decide the last part. draw.io lists integrations with Nextcloud, GitLab, GitHub, ONLYOFFICE, XWiki, Wiki.js, BookStack and MediaWiki, and its Confluence and Jira apps are sold through the Atlassian Marketplace. Check which of these systems you already run before assuming an app is needed. The draw.io trust page also states that real-time collaboration and hosted export process diagrams temporarily on servers run by Cloudflare, so a team that needs live co-editing inside a closed network should confirm how collaboration works in its own setup before committing. The Docker image has no export server, so PDF export uses the browser print dialog unless one is configured. Costs are mostly people and hosting: the core project is Apache 2.0 licensed, but administration, backups, upgrades and any marketplace apps recur each year. Ask any implementation partner for a written scope that covers those items.
Which tool fits which diagramming scenario
This table matches common diagramming jobs to the tool that usually fits best, with the condition that changes the answer. Read each row as a starting point, then check the condition against your own data residency rules, file formats and collaboration needs. Most teams that use Miro mainly for diagrams find draw.io covers the work, while live workshops still favor a whiteboard.
| Scenario | Better fit | Reason and condition |
|---|---|---|
| Architecture diagrams kept in a wiki | draw.io self-hosted | Diagrams can be stored as files in the wiki or connected storage, and draw.io integrates with wikis such as BookStack, MediaWiki and XWiki. Confirm the exact embed workflow for your wiki version. |
| Flowcharts exported to documentation | draw.io self-hosted or Desktop | Export to common image and PDF formats is built in. Without an export server, PDF export uses the browser print dialog, so plan the export step for documentation builds. |
| Live sticky-note workshops | Miro or Nextcloud Whiteboard | Sticky-note sessions with many simultaneous editors suit a whiteboard. Draw.io is built for structured diagrams, so keep Miro or a self-hosted whiteboard for these sessions. |
| Visio or Lucidchart migrations | draw.io self-hosted | draw.io imports .vsdx files, Visio stencils and Lucidchart diagrams. Expect layout differences, lost interactive behavior and missing embedded EMF images, so review each imported diagram before retiring the source. |
| Air-gapped networks | draw.io self-hosted or Desktop | The self-hosted Docker image and Desktop app run without contacting external services. Confirm that your hosted features, such as export or real-time collaboration, are disabled or replaced in the closed network. |
How Miro and draw.io compare on core capabilities
Where diagrams live is often the first question for regulated teams. Miro offers EU data residency on all plans, with Ireland as the primary data center and Germany as the backup. US, Australian and Japanese residency is available only on the Enterprise plan, so a team outside the EU that needs a specific region must confirm its plan before relying on it. draw.io takes a different model: according to its trust and privacy page, diagrams are saved where the user chooses, on the device or in a connected storage service, and never on draw.io's servers. When you self-host the official Docker image, the diagram files stay on your infrastructure.
- Miro residency: EU residency applies to all plans, but other regions depend on Enterprise, which affects cost and procurement.
- draw.io storage: files go to a local disk, a desktop folder or a connected store such as Nextcloud, ownCloud or SharePoint.
- Hosted features: hosted export and real-time collaboration in the public service are processed temporarily on Cloudflare servers, a point to weigh if you use that service rather than your own deployment.
- Self-hosted option: the jgraph/drawio Docker image runs on your own server and keeps diagram data within your environment.
Ask your Miro account team to confirm which region your plan supports and where backups are held, and confirm which draw.io features your team will use in the public service versus the self-hosted instance.
Migration depends on how well existing diagrams survive the move. draw.io imports Visio .vsdx files, converts .vsd and .vst files in the browser, and imports Gliffy and Lucidchart diagrams. It does not import Visio 2003 to 2010 XML or LibreOffice Draw files. The draw.io documentation warns that Visio imports may look different from the original, may lose interactive behavior and do not import embedded EMF images, so expect manual cleanup on complex diagrams. Miro's own exports are image, PDF and CSV formats, and its .rtb board backups restore only into Miro, which means Miro boards do not convert directly into draw.io files.
- Visio import: .vsdx files work for most flowcharts, but embedded EMF images and interactive behavior are lost.
- Visio versions: Visio 2003 to 2010 XML needs conversion to a supported format before import.
- Lucidchart route: copy everything in Lucidchart with the keyboard shortcut and paste into the draw.io online editor.
- Miro output: Miro exports images, PDFs and CSV, so diagrams usually need to be redrawn in draw.io.
Test a representative set of your diagrams, including the most complex ones, before you commit to a migration date.
Shape libraries decide how much rework a team faces when rebuilding diagrams. draw.io imports Visio stencils as shape libraries, so teams that keep .vssx and .vss stencil collections can bring them across. The draw.io source code is Apache License 2.0, but icon sets, stencil libraries and templates carry separate terms. Check those terms before you reuse icons from a third party in client-facing or published architecture documents. Miro's template gallery and shape sets are built into the product and are not described in the supplied material as exportable libraries, so confirm with Miro which assets can be reused outside its platform.
- Stencil import: .vssx and .vss files load as draw.io shape libraries, which keeps standard Visio symbols usable.
- Separate licensing: icon sets and templates can have their own terms, distinct from the Apache 2.0 code license.
- Template reuse: Miro's templates are a strength for workshops, but they should be re-created as draw.io templates if you need them for recurring diagrams.
- Governance: store approved shape libraries in a shared location so architecture diagrams stay consistent.
Review the license of each icon pack your architects use, and document approved libraries before rollout.
Diagrams are most useful where people read documentation. draw.io integrates with Google Drive, OneDrive and SharePoint, GitHub, GitLab, Nextcloud, ownCloud, ONLYOFFICE, Redmine, XWiki, Wiki.js, BookStack and MediaWiki. Its apps for Confluence and Jira are sold through the Atlassian Marketplace, which matters if your documentation already lives in Atlassian products and you want diagrams embedded directly in pages. Miro also connects to common tools, but the set of integrations and their terms depend on your plan, so confirm the specific connectors you need against your current contract.
- Atlassian apps: the draw.io apps for Confluence and Jira come through the Atlassian Marketplace, which adds a purchasing step.
- Self-hosted wikis: BookStack, Wiki.js, XWiki and MediaWiki are listed integrations for teams running their own knowledge base.
- Storage integrations: Nextcloud and ownCloud let diagrams sit next to other team files on your servers.
- Source control: GitHub and GitLab integrations keep architecture diagrams beside code and design decisions.
Confirm the Marketplace listing, its license terms and the version compatible with your Confluence or Jira release before you plan the rollout.
draw.io is a diagramming tool, not a live workshop surface. It is well suited to structured architecture diagrams, flowcharts and network maps that are edited by a few people and kept under version control. Miro remains the stronger choice for facilitated sessions with sticky notes, voting, free-form brainstorming and many simultaneous participants. Many teams keep both: draw.io for the documented architecture, and a whiteboard for discovery work that later turns into diagrams. For sketching and live collaboration in a self-hosted setting, Excalidraw and Nextcloud Whiteboard are the open-source options to compare.
- Facilitated workshops: Miro's templates and collaboration features suit workshops where many people contribute at once.
- Structured diagrams: draw.io suits flowcharts and architecture maps that need stable shapes and file history in your own storage.
- Sketching sessions: Excalidraw offers an informal, hand-drawn style for early ideas.
- Hybrid approach: move final outputs from a whiteboard into draw.io for long-term documentation.
Decide which of your existing Miro boards are workshop records and which are living documents, since only the second group usually needs to move to draw.io.
Capability comparison from researched facts
This table compares Miro with self-hosted draw.io on the diagram work most teams do: file storage, Visio and Lucidchart import, wiki integrations, licensing and export. Where the researched facts do not settle a point for Miro, the cell tells you what to confirm with the vendor. Treat the draw.io column as a list of behaviors to verify in your own environment, not as a promise for every deployment.
| Capability | Miro | Self-hosted draw.io |
|---|---|---|
| Licensing and source | Commercial cloud service on per-member plans; confirm terms in your contract | Source code under Apache License 2.0; icon sets, stencils and templates carry separate terms |
| Where diagram files live | Boards are stored in Miro's cloud; EU data residency (Ireland primary, Germany backup) is on all plans, other regions on Enterprise only | Diagrams are saved where you choose, on the device or a connected storage service, and never on draw.io's servers |
| Visio import | Not covered by the researched facts; confirm supported Visio formats with Miro | Imports .vsdx, converts .vsd and .vst in the browser and loads .vssx and .vss stencils; check layout, interactivity and embedded EMF images |
| Lucidchart and Gliffy import | Not covered by the researched facts; confirm import paths with Miro | Gliffy diagrams import directly; Lucidchart diagrams move by copying all content and pasting into the online editor |
| Wiki and storage integrations | Confirm the integrations list for your plan with Miro | Listed integrations include Nextcloud, GitHub, GitLab, XWiki, Wiki.js, BookStack and MediaWiki; Confluence and Jira apps come through the Atlassian Marketplace |
| Export from a self-hosted instance | Confirm export options and limits for your plan with Miro | The Docker image has no export server, so PDF export uses the browser print dialog unless you configure one; no diagram data leaves your server for export |
| Live multi-user editing | Full board collaboration is a core Miro feature; confirm capacity and limits for your plan | Hosted real-time collaboration runs on Cloudflare-hosted servers; confirm whether your self-hosted setup can offer it before you rely on it |
| Project maintenance | Vendor-managed updates and support under your contract | Core team develops draw.io and does not accept pull requests; plan your own patching and upgrade testing |
Where diagram files live and who controls them
For architecture diagrams and flowcharts, the question is less about features and more about where the files sit, who processes them and which rules apply to them. The cards below compare how draw.io and Miro answer those questions, and what your organization still has to decide and document.
Where draw.io saves diagrams
draw.io's privacy policy says diagrams are saved where the user chooses, either on the device or in a connected storage service, and never on draw.io's servers. That means the storage location is a configuration decision for your team, not a vendor setting. Check which storage integrations are enabled, such as Google Drive, OneDrive, SharePoint, GitLab or Nextcloud, and confirm where each one lives.
Cloudflare processing on hosted features
The same privacy policy notes that hosted export and real-time collaboration process diagrams temporarily on servers run by Cloudflare. If your policy forbids any third-party processing of architecture data, these features need a decision before rollout. A self-hosted deployment avoids this path only if you turn off or do not use the hosted services, so confirm the configuration with your security team.
Self-hosting from the official image
The jgraph/drawio Docker image is based on Tomcat and is kept up to date with the production app, so you can run the editor inside your own network. Diagrams stay in your storage, and PDF export uses the browser's print dialog unless you configure an export server. Your team owns patching, TLS, backups of the storage layer and version upgrades.
Desktop use for sensitive diagrams
draw.io Desktop keeps editing local, so teams working on material that must not sit in a browser session can start there. The trade-off is that collaboration then depends on a shared repository or file share, and version control is handled by your storage system rather than by the app. Decide which diagram classes go to desktop and which go to the shared server.
Miro's EU residency across plans
Miro offers EU data residency on all plans, with Ireland as the primary data center and Germany as the backup. US, Australian and Japanese residency is available only on the Enterprise plan. If your diagrams must stay in the EU, Miro may meet that need without an Enterprise contract, but you should confirm the current terms and which data types the residency covers with Miro.
Identity, SSO and compliance ownership
With draw.io you manage access through the storage system and the identity provider you connect, so single sign-on, group rules and offboarding are your responsibility. Compliance readiness, including access reviews, retention rules and evidence that controls work, is also yours to build and document. Independent auditors, not the tool or DeployOpen, assess the result, so list these owners before choosing a path.
What happens to your diagrams if you leave Miro or draw.io
The first question to settle is which file format your diagrams will travel in. draw.io saves diagrams as its own editable files on the device or storage service you choose, so the diagram content stays under your control once it is in that format. Moving *into* draw.io is the harder direction. draw.io imports .vsdx Visio files, converts .vsd and .vst files in the browser, imports .vssx and .vss stencils as shape libraries, and imports Gliffy and Lucidchart diagrams. It does not import Visio 2003 to 2010 XML or LibreOffice Draw files. Lucidchart diagrams move by copying the content from Lucidchart and pasting it into the draw.io online editor, which is a manual step you should test with your own files.
Expect Visio imports to need review. draw.io warns that imported Visio diagrams may look different from the original, may lose interactive behavior and do not bring across embedded EMF images. Architecture diagrams with pasted screenshots or interactive links are the most likely to need rebuilding. Miro is the other direction to plan for. Its exports cover images, PDFs and CSV tables, which preserve what a board looks like but not an editable diagram that another tool can open. Before committing, pick a representative sample of real diagrams from each team, include the most complex and the most-used ones, and run each through the import or export path you plan to use. Record which elements break, then decide which diagrams to rebuild and which to archive as images or PDFs.
What a self-hosted draw.io setup costs compared with Miro seats
Miro charges per member and recurs every billing period, while a self-hosted draw.io setup shifts cost toward a server, storage, and the staff time that keeps it running. The cards below separate one-time setup from recurring operations so you can build a like-for-like comparison before you ask for quotes.
Miro per-member subscriptions
Miro is licensed per member across its plan tiers, and the tier you need depends on controls such as SSO, audit logs and data residency options. These fees recur for every seat that edits or views boards, so the number of people who only view a finished architecture diagram matters as much as the number of editors. Ask the vendor which tier includes the controls your security team requires, and whether viewer or guest seats are billed separately.
draw.io licensing
The draw.io source code in the jgraph/drawio repository is licensed under the Apache License 2.0, so there is no license fee for the self-hosted application itself. Icon sets, stencil libraries and templates carry separate terms, so review those before you publish them to your wiki or shared library. Your costs come from the infrastructure and people around the tool, not from the software license.
Server and file storage
The official jgraph/drawio Docker image is a one-time deployment on a server you control, with recurring hosting and storage costs. Diagram files are saved where users choose, so you pay for the storage backend, such as an existing file share or Nextcloud. Ask your team how much storage diagram versions and backups will consume, and whether the server runs inside a private network you already operate.
Wiki and storage integrations
draw.io integrates with platforms such as Nextcloud, GitLab, XWiki, BookStack and MediaWiki, which often removes the need for a separate diagram library. Each integration is a configuration task at setup and a dependency to test after upgrades. If you use Confluence or Jira, the draw.io apps come from the Atlassian Marketplace, which adds a separate purchase line to check.
Upgrades, backups and access control
Recurring admin time covers patching the container image, testing it against your integrations, backing up diagram storage, and managing who can reach the server. The jgraph/drawio project does not accept pull requests, so fixes arrive from its core team rather than from your own contributions. Budget this as ongoing staff or retainer time, and ask any implementation partner for the written upgrade and backup scope.
Training and migration effort
Moving from Miro to draw.io is mostly a one-time effort: converting or recreating existing diagrams, rebuilding shared libraries and teaching editors the new tool. Miro boards are not a diagram format draw.io reads, so expect manual rebuilding for anything that depends on Miro-specific sticky notes or frames. Train diagram owners first, and confirm with your team which diagrams justify conversion and which should be archived.
How a move from Miro to draw.io usually runs
The sequence separates diagram content from workshop content, moves each part to the right place, and ends with draw.io running on your own server or desktop, with Miro boards retired or archived only after the replacements are checked.
Inventory boards by type
Someone from the team that owns Miro lists every board with its owner, last edit date, sharing settings and purpose. Each board is tagged as an architecture diagram, flowchart, workshop or retrospective, or something else. The inventory is finished when every board has a tag and an owner, and the team agrees on which boards are in scope for draw.io. Ask Miro's admin for a list of boards per workspace, since the export tools available to you depend on plan and owner settings.
Separate diagrams from workshop boards
Architecture diagrams and flowcharts are the ones draw.io handles well, because they are structured and edited over a long period. Sticky-note workshops, brainstorms and retrospectives often rely on live collaboration and free-form layout, so they may belong on a whiteboard instead. Architects and engineers make this call per board, and the output is two short lists: boards to move to draw.io and boards that stay on a whiteboard tool. The lists are checked by the owners before any export starts.
Export or rebuild each diagram
For each diagram board, the team either exports the content in a usable format or redraws it in draw.io from the existing design. Simple diagrams with few shapes are often faster to rebuild, while large diagrams with many connectors may be better served by an exported image or file as a reference. Miro's export options are limited, so confirm the export path for your plan before assuming a full editable copy is possible. The step closes when each diagram has either a draw.io file or a documented decision to keep a read-only reference.
Test Visio and Lucidchart imports
If some diagrams originated in Visio or Lucidchart and were copied into Miro, test those files in draw.io before you rely on them. draw.io imports .vsdx files directly and converts older .vsd and .vst files in the browser, but imports may look different, may lose interactive behavior and do not bring in embedded EMF images. Run a sample of each source type and compare the output against the original. The step is complete when the team has a short list of known differences and knows which diagrams need manual fixes.
Deploy draw.io on your server or desktop
The platform or infrastructure team deploys draw.io from the official jgraph/drawio Docker image on your own server, or installs draw.io Desktop on the machines that need it. Confirm that PDF export is set up in the way you need, because the Docker image does not include an export server and PDF export otherwise uses the browser print dialog. Test that a diagram can be created, saved and reopened with no connection to external services. The step closes when a test diagram round-trips through the deployment.
Connect the wiki or storage integration
Next, the team connects draw.io to the places where diagrams will live, such as the existing wiki, a file storage service or a Git repository. draw.io lists integrations with several wikis and storage services, so confirm that your specific product is on the list and that the integration works on your server. The owner of each integration tests opening, editing and saving a diagram from the wiki or storage location. The step is complete when a diagram can be edited from its usual page without copying files by hand.
Set access rules for diagram files
Access is set in the storage or wiki system that holds the files, not in draw.io itself, so the security or IT team decides who can view, edit and publish diagrams in each location. Map the Miro sharing settings from the inventory to those rules, and remove access that was granted only for convenience. Confirm who can change the draw.io server settings and who can add integrations. The step closes when a written access model exists and a test user confirms each role gets the expected rights.
Retire or archive Miro boards
Once the diagrams have been moved or rebuilt and the access model is in place, the owners confirm that each migrated diagram is the working version. Boards that are kept for reference are archived with a note on where the current version lives, and workshop boards that remain in Miro are reviewed on their own schedule. Access to the old boards is then reduced, and any remaining export is stored in an approved location. The step is complete when the owner of each board signs off and the Miro inventory shows no open diagram that lacks a replacement.
Questions teams ask before switching from Miro to draw.io
Can draw.io fully replace Miro for our teams?
draw.io can replace Miro for architecture diagrams, flowcharts and other structured diagrams, but it is not a full replacement for live workshops. draw.io is a diagramming editor, so the questions to settle are which Miro boards are really diagrams, which are facilitation sessions with sticky notes, voting and timers, and whether those sessions need a separate whiteboard tool. Map each Miro board to one of those two groups before deciding anything.
How much effort does a Miro to draw.io migration take, and what drives it?
Effort depends mostly on how many boards need to move, how many of them are diagrams worth keeping, and how much they rely on Miro-specific elements. Boards that are simple diagrams can usually be rebuilt directly in draw.io. Boards with many embedded images, comments or Miro frames need more review. Ask any implementation partner to size the work from a written inventory of your boards, and check that the quote covers rebuilding, review and handover to your team.
What does the work need from our team?
The team needs someone who owns the diagram standards, such as shape libraries, naming and where finished diagrams are filed, plus reviewers who know the systems being documented. Architects and engineers must check that diagrams are still accurate after rebuilding. Someone also needs to decide who can edit shared shape libraries. Plan this time up front, because a migration that skips review often moves outdated diagrams into a new tool.
Can we self-host draw.io without outside help?
Yes, a team with container and web server experience can self-host draw.io, because the project publishes an official jgraph/drawio Docker image based on Tomcat. The image is kept up to date with the production app at app.diagrams.net. Confirm your own requirements for TLS, authentication, backups and updates, since the image does not include an export server. PDF export then uses the browser print dialog unless you configure an export server.
How do Visio and Lucidchart files come across in draw.io?
Visio .vsdx files import into draw.io, and .vsd and .vst files are converted in the browser. Visio stencils in .vssx and .vss format import as shape libraries. Lucidchart diagrams import by copying everything in Lucidchart with the keyboard shortcut and pasting into the draw.io online editor. The Visio import documentation warns that layouts may look different, interactive behavior may be lost, and embedded EMF images are not imported. Test a sample of each file type before committing.
Where are our diagrams stored if we use draw.io?
draw.io saves diagrams where you choose, on your device or in a connected storage service, and not on draw.io's servers, according to its trust and privacy page. In a self-hosted setup, diagrams go to the storage you connect, such as a Nextcloud or GitLab repository. The privacy policy also notes that hosted export and real-time collaboration process diagrams temporarily on Cloudflare servers, so check whether those features are used in your environment.
When should we keep a whiteboard instead of moving everything to draw.io?
Keep a whiteboard for open-ended sessions such as brainstorms, retrospectives and workshops where people sketch, vote and move ideas in real time. draw.io suits diagrams that need to be precise, versioned and filed with documentation. For live collaboration on your own servers, evaluate Nextcloud Whiteboard or Excalidraw, which are self-hostable and cover the sketching use case. Choose the whiteboard based on how your teams run sessions, not on the diagrams alone.
How DeployOpen helps teams evaluate and move diagramming
DeployOpen plans, implements, integrates, hardens, backs up and documents self-hosted diagramming in your own infrastructure, whether that means a draw.io container on your servers, the desktop build for managed endpoints, or both. The work usually starts with an inventory of what the team actually draws: which diagram files live in Miro boards, which need Visio or Lucidchart shapes, which stencil libraries are shared, and which wiki or storage locations the diagrams must link to. From that inventory we can recommend which integrations to configure, such as the Nextcloud, GitLab or wiki connections draw.io supports, and which Miro boards should stay in a whiteboard tool instead.
Engagements are fixed-scope. Scope, deliverables and timelines are agreed in writing before work starts, and the written scope is also the basis for a quote, so DeployOpen does not publish a price list. Typical deliverables for this kind of move include the hosting configuration, access controls, a tested backup and restore procedure for the diagram storage, an import check against a sample of real diagrams, and the operating documentation your team will use after handover. Ask any provider, including DeployOpen, to state in writing which import items are out of scope, such as Visio files that need manual cleanup or embedded images that will not carry over.
After go-live, teams often choose a retainer for upgrades and ongoing support, since draw.io publishes regular releases and the Docker image and desktop app need to be kept in step with each other. DeployOpen can also run security testing against the self-hosted instance and prepare the access, logging and change records that your auditors may ask for, although audit reports and certifications are issued only by independent auditors and certification bodies. If you want to see the scope a move would require before committing, request a written proposal that lists the boards, file formats and integrations involved.
