Software Alternatives, Accelerators & Startups

Miro VS Okular

Compare Miro VS Okular and see what are their differences

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Miro logo Miro

Join Millions of users that collaborate from all over the planet using Miro. Experience the power of the #1 visual workspace for innovation. More than 100M users and 250,000 companies are collaborating on the canvas.

Okular logo Okular

Okular is a universal document viewer based developed by KDE.
  • Miro Miro AI - Userflows
    Miro AI - Userflows //
    2026-01-09
  • Miro Prototyping
    Prototyping //
    2026-01-09
  • Miro Prototyping
    Prototyping //
    2026-01-09
  • Miro Miro for UX
    Miro for UX //
    2026-01-09

Miro AI is the artificial intelligence layer built directly into the Miro collaborative workspace. It helps teams think, create, and execute faster by embedding AI into the same visual environment where collaboration already happens.

Rather than being a separate tool, Miro AI works contextually across the canvas, using existing content to support teams throughout the entire workflow — from ideation to delivery.

What makes Miro AI valuable - AI embedded in the workspace
Miro AI operates directly on boards and canvas content, reducing context switching and making AI support immediately relevant to the work at hand. - AI Sidekicks (AI teammates)
Built-in AI Sidekicks assist teams with ideation, planning, writing, and structuring content, acting as collaborative partners rather than isolated tools. - AI Flows for end-to-end workflows
AI Flows help guide and automate multi-step processes, enabling teams to move from idea to outcome more efficiently. - Content creation & refinement
Teams can generate, edit, summarize, and refine text, visuals, and boards using AI — saving time on repetitive or manual tasks. - Smarter collaboration at scale
Miro AI helps teams align faster by summarizing boards, extracting insights, and organizing information across large or complex projects. - Enterprise-ready & secure
Designed with governance and security in mind, Miro AI supports enterprise requirements while remaining accessible for everyday team use.

Who it’s for Miro AI is especially useful for: - Product and project teams - Designers and creative teams - Marketing and content teams - Strategy, innovation, and operations teams - Organizations adopting AI for collaborative work

  • Okular Landing page
    Landing page //
    2023-05-02

Miro features and specs

  • Collaborative Features
    Miro allows real-time collaboration with team members from different locations, offering features like video conferencing, sticky notes, and voting, which enhances teamwork and productivity.
  • User-Friendly Interface
    Miro's interface is intuitive and easy to navigate, which reduces the learning curve for new users and allows teams to start working efficiently right away.
  • Versatile Templates
    The platform offers a wide range of customizable templates for various use cases such as brainstorming, UX design, and agile workflows, saving users time and effort in setting up new projects.
  • Integration Capabilities
    Miro integrates seamlessly with numerous third-party tools such as Slack, Jira, Trello, and Google Drive, facilitating a smoother workflow by consolidating multiple tools into one platform.
  • Cross-Platform Availability
    Miro is accessible via web browsers, desktop applications, and mobile devices, providing flexibility for users who need to work across different environments.
  • AI embedded in the workspace
    Miro AI operates directly on boards and canvas content, reducing context switching and making AI support immediately relevant to the work at hand.
  • AI Sidekicks (AI teammates)
    Built-in AI Sidekicks assist teams with ideation, planning, writing, and structuring content, acting as collaborative partners rather than isolated tools.
  • AI Flows for end-to-end workflows
    AI Flows help guide and automate multi-step processes, enabling teams to move from idea to outcome more efficiently.
  • Content creation & refinement
    Teams can generate, edit, summarize, and refine text, visuals, and boards using AI — saving time on repetitive or manual tasks.
  • Smarter collaboration at scale
    Miro AI helps teams align faster by summarizing boards, extracting insights, and organizing information across large or complex projects.
  • Enterprise-ready & secure
    Designed with governance and security in mind, Miro AI supports enterprise requirements while remaining accessible for everyday team use.

Possible disadvantages of Miro

  • Pricing
    While Miro offers a free tier, its advanced features and expanded user capabilities require a paid subscription, which may be costly for small teams or startups.
  • Performance Issues
    Some users have reported experiencing lag and performance issues, particularly with larger boards or when multiple collaborators are working simultaneously.
  • Complexity for Basic Tasks
    For simple tasks, Miro might feel over-engineered, causing users to navigate through more features and options than necessary, which can be overwhelming for some.
  • Learning Curve for Advanced Features
    While basic operations are straightforward, mastering Miro's more advanced features can require a significant time investment and training, especially for non-technical users.
  • Data Privacy Concerns
    As with any cloud-based service, there are potential data privacy and security issues. Users need to ensure their data is protected and comply with internal or regulatory privacy policies.

Okular features and specs

  • Open Source
    Okular is an open-source software, which means the source code is freely available. Users can modify and distribute it according to their needs.
  • Multi-Format Support
    Okular supports a wide array of document formats including PDF, PostScript, DjVu, CHM, XPS, ePub, and more, providing versatile document reading capabilities.
  • Cross-Platform
    Okular is available for multiple operating systems including Linux, Windows, and macOS, making it accessible to a wider range of users.
  • Annotation Tools
    It includes powerful annotation features allowing users to add notes, highlight text, and draw shapes directly on documents.
  • Customizable Interface
    The interface is highly customizable, enabling users to tweak the appearance and functionality to match their preferences.
  • Tabbed Browsing
    Okular supports tabbed browsing, allowing users to open multiple documents in a single window, enhancing multitasking.

Possible disadvantages of Okular

  • Limited Advanced PDF Editing
    While Okular provides basic annotation features, it lacks advanced PDF editing capabilities like modifying text and images within a PDF.
  • Learning Curve
    New users might find the extensive range of features and settings overwhelming, leading to a steeper learning curve compared to simpler document viewers.
  • Performance Issues
    Some users have reported performance issues when handling very large files, which can result in slower operation and responsiveness.
  • Dependency on KDE Libraries
    To get the best experience, Okular requires KDE libraries, which might not be ideal for users who prefer not to integrate KDE components into their system.
  • Mobile Support
    Okular does not have a dedicated app for mobile platforms like Android and iOS, limiting its usability on tablets and smartphones.

Analysis of Miro

Overall verdict

  • Miro is a highly effective and versatile online collaboration tool, making it a great choice for teams looking to enhance their brainstorming, planning, and creative processes.

Why this product is good

  • User-Friendly Interface: Miro provides an intuitive interface that is easy to navigate, allowing users to quickly start creating and collaborating.
  • Collaborative Features: Offers real-time collaboration, which is ideal for teams working remotely. Multiple users can interact on the same board simultaneously.
  • Versatile Toolset: Includes a wide range of templates and tools for creating diagrams, flowcharts, wireframes, and more. This makes it adaptable to various use cases.
  • Integration Capabilities: Easily integrates with other tools like Slack, Microsoft Teams, Asana, and Jira, enhancing workflow efficiency.
  • Scalability: Supports a wide range of team sizes, from small groups to large enterprises, with customizable plans that cater to different organizational needs.

Recommended for

  • Remote Teams: Miro is perfect for teams that are geographically dispersed and require a platform to collaborate in real-time.
  • Project Managers: Ideal for visualizing project timelines, task assignments, and workflow processes.
  • Design and Creative Professionals: Useful for brainstorming sessions, design sprints, and creating mockups or wireframes.
  • Educators and Trainers: Can be used as a virtual whiteboard for teaching and training, allowing interactive engagement with students or trainees.
  • Business Strategists: Helpful for conducting SWOT analyses, strategic planning, and workshops.

Analysis of Okular

Overall verdict

  • Yes, Okular is generally regarded as a good document viewer due to its features, flexibility, and open-source nature, which ensures continual updates and community support.

Why this product is good

  • Okular is considered good for several reasons: it is a versatile open-source document viewer developed by the KDE community, supporting various file formats including PDF, PostScript, and ePub. It offers a range of features such as annotation tools, form filling, text extraction, and multimedia support. Additionally, it is cross-platform, available on different operating systems like Linux, Windows, and macOS, making it accessible for a wider range of users.

Recommended for

    Okular is recommended for students, educators, professionals, and any users who require a reliable and feature-rich document viewer capable of handling a wide range of file formats. It is particularly beneficial for those who value open-source software and need robust annotation and document management tools across different platforms.

Miro videos

Make a Flowchart in Miro in UNDER a Minute!⏳

More videos:

  • Demo - Miro AI - Miro Sidekicks and Flows

Okular videos

okular, program for annotating your books in linux

More videos:

  • Review - Review: Okular || Awesome PDF Viewer || Best PDF Viewer that I have tried yet.
  • Review - Okular Document Viewer vs Atril Document Viewer

Category Popularity

0-100% (relative to Miro and Okular)
Productivity
100 100%
0% 0
PDF Tools
0 0%
100% 100
Digital Whiteboard
100 100%
0% 0
PDF Editor
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Miro and Okular

Miro Reviews

7 Best Product Discovery Tools for High-Growth B2B SaaS Teams (2026)
Miro is the ultimate visual collaboration platform for early-stage brainstorming and workshops. It provides total freedom for "messy" discovery—affinity mapping, user journey sketching, and service blueprints—helping teams align on a vision before moving into a structured discovery tool.
Source: www.laneapp.co
Best Database Diagram Tools – Free and Paid
Team collaboration is non-negotiable for modern development. Tools like Lucidchart, Miro, and DrawSQL are purpose-built for real-time teamwork, complete with live cursors, comments, and sharing links. If your team works asynchronously or across time zones, prioritize tools with built-in version control and cloud access.
Source: blog.devart.com
10 Best Figma Alternatives in 2024
Teams can discuss ideas, plan, and interact graphically in real time using Miro, an online collaborative whiteboard platform. Users can create and arrange many kinds of content, such as sticky notes, diagrams, wireframes, and presentations, on its digital canvas. It is another best figma alternative.
The 5 Best Open Source Miro Alternatives in 2024
However, though AFFiNE is an open source alternative to Miro, it may not offer the same comprehensive feature set as Miro, which is a mature and established visual collaboration platform. It takes time for AFFiNE to eventually catch Miro in the near future.
Source: affine.pro
Software Diagrams - Plant UML vs Mermaid
There are many generic diagramming tools that can be used to design software such as diagrams.net (formerly draw.io), Miro, or Lucid Charts. These generic tools do allow a lot of flexibility but end up costing you more time than you intended to align all boxes and arrows and to get the colour schemes just right.

Okular Reviews

10 Best PDF Expert Alternatives for Various Tasks in 2022
Verdict: Okular is an open source and can be used free, which is probably its main advantage. At the same time, its basic functionality is meant to be not only highly competitive with PDF Expert but rather overcomes it because the letter can be used only under paid subscription. This PDF Expert alternative is one of the most all-in-one PDF readers, which is compatible not...
Source: fixthephoto.com
8 Best eBook Readers for Linux
Okular is another open-source and cross-platform document viewer developed by KDE and is shipped as part of the KDE Application release.
Source: itsfoss.com

Social recommendations and mentions

Based on our record, Miro should be more popular than Okular. It has been mentiond 243 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Miro mentions (243)

View more

Okular mentions (44)

  • Signing PDFs
    If you mean signing as in "signing with your handwritten signature", you could use Okular () which easily allows you to do that. Filling out forms also works nicely. Source: over 2 years ago
  • Alexandria: A minimalistic cross-platform eBook reader
    I was in a similar position lately until I found Okular. Have you tried it? https://okular.kde.org/. - Source: Hacker News / about 3 years ago
  • Help with PDF's
    I would try Okular first, though, which is free and open source: https://okular.kde.org/. Source: about 3 years ago
  • EPUB 3.3 becomes a W3C recommendation
    KDE's okular might be a good choice. I haven't personally used it for epub but I know it supports it. https://okular.kde.org/. - Source: Hacker News / over 3 years ago
  • Are there any good PDF viewers for large (10Mb+) datasheets that can save search results in the actual PDF, and take notes on the PDF?
    I use okular, don't think it has web export though. Source: over 3 years ago
View more

What are some alternatives?

When comparing Miro and Okular, you can also consider the following products

Mural - MURAL is a visual collaboration workspace for modern teams.

Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.

Evince - Evince is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS...

Excalidraw - Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.

calibre - Ebook manager, viewer & converter