Software Alternatives & Startups

Obsidian VS ThisData

Compare Obsidian VS ThisData and see what are their differences

Obsidian

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

Rating
5.0 · 2 reviews
ThisData

ThisData is a cloud security company that provides audit and continuous monitoring for data stored in the cloud.

Rating
0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Obsidian seems to be more popular. It has been mentioned 1527 times since March 2021.

social mentions
1,527 vs 0
Note Taking popularity
100% vs 0%
alternatives listed
240+ vs 99

Base details

Website, pricing, platforms and company facts side by side.

Obsidian
ThisData
Website obsidian.md thisdata.com
Pricing —
Company Startup from the United States —
Listed in

Features and specs

What each product offers, as listed by its team.

Obsidian 6 features
ThisData 4 features
  • Local-first
    Obsidian stores your notes locally on your device, giving you full control over your data and enhancing privacy.
  • Markdown Support
    Obsidian uses Markdown, making it easy to format text and compatible with many other text editors and tools.
  • Bidirectional Linking
    You can create bidirectional links between notes, which helps in building a knowledge graph and navigating related information more easily.
  • Customizability
    Obsidian is highly customizable with community plugins, themes, and various settings to fit different workflows.
  • Graph View
    Provides a visual graph view of your notes and their connections, aiding in understanding relationships and discovering insights.
  • Offline Access
    Since the notes are stored locally, you can access and edit them without an internet connection.

Possible disadvantages

  • Learning Curve
    Obsidian can be complex and overwhelming for beginners due to its extensive features and customizable nature.
  • Sync Limitations
    While local-first is great for privacy, it requires additional steps or third-party solutions for syncing across devices.
  • No True Real-time Collaboration
    Obsidian lacks native real-time collaboration features, making it less suitable for collaborative work compared to cloud-based solutions.
  • Limited Mobile Features
    The mobile version of Obsidian, while functional, is not as robust as the desktop application, potentially hindering productivity on the go.
  • Dependence on Plugins
    Many advanced features require the use of third-party plugins, which could lead to compatibility issues and reliance on community support.
  • Performance on Large Vaults
    Performance might degrade with a very large number of notes or complex graphs, impacting usability.
  • Security Enhancement
    ThisData offers advanced anomaly detection and real-time monitoring capabilities that help enhance the security of user accounts by identifying suspicious activities.
  • User-Friendly Integration
    The platform provides easy-to-use APIs and clear documentation, simplifying the integration process for developers seeking to implement security measures.
  • Real-Time Alerts
    With real-time alerts, ThisData notifies administrators and users about potential security threats immediately, allowing for quick responses.
  • Behavioral Analytics
    ThisData leverages behavioral analytics to understand user patterns, enabling more effective detection of abnormal behaviors.

Possible disadvantages

  • Cost Consideration
    Depending on the scale of usage and features needed, ThisData might be cost-prohibitive for smaller businesses or startups.
  • Dependence on Internet Connectivity
    As a cloud-based service, ThisData requires reliable internet connectivity. Any disruptions can affect its functionality and accessibility.
  • Privacy Concerns
    The platform processes sensitive user data, which might raise privacy concerns and require compliance with stringent data protection regulations.
  • Limited Customization
    Some users may find the level of customization available in ThisData to be lacking, potentially limiting its adaptability to specific use cases.

Analysis

An editorial look at what each product does well and who it suits.

Obsidian
ThisData

Overall verdict

  • Overall, Obsidian.md is an excellent tool for users looking for a versatile and powerful note-taking application. Its unique features such as backlinking, markdown support, and robust customization options make it a favorite among knowledge management enthusiasts.

Why this product is good

  • Obsidian.md is considered good by many users because it is a powerful knowledge management and note-taking application that leverages Markdown for document formatting. It allows for bi-directional linking between notes, which helps in creating a network of interconnected ideas, often described as a 'second brain.' Its ability to support plugins, themes, and robust graph visualization also adds to its appeal. Additionally, it stores notes locally, ensuring privacy and data ownership, while being cross-platform compatible across Windows, macOS, and Linux.

Recommended for

  • Knowledge workers who need a powerful tool to organize and connect their thoughts.
  • Students who are looking to create a structured and visually interconnected note system.
  • Writers and researchers who benefit from linking related ideas and maintaining detailed notes.
  • Tech-savvy users or developers who appreciate the local storage and open ecosystem for plugins and customization.

No analysis of ThisData yet.

Videos

Walkthroughs and reviews on video.

Obsidian 1 video + Add
ThisData 0 videos + Add

OBSIDIAN: Getting Started, Facts & Pricing

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Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Obsidian
ThisData
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Obsidian 5.0 · 2 reviews
ThisData no reviews yet

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Obsidian 1527 mentions
ThisData 0 mentions
  • Take Your AI's Questions Out of the Terminal
    This is a decision page. Claude Code wrote it after reading a project's notes, and it shows the detail a chat question leaves out. I answer it in Obsidian. - Source: dev.to / about 9 hours ago
  • How can software developers stay motivated at work?
    For note-taking, I recommend Obsidian. It's lightweight, has a large community, and offers plenty of useful plugins. I use the Timekeep plugin myself, which helps me connect tasks with the time spent on them. - Source: dev.to / 7 days ago
  • Hermes Agent Use Cases: 5 Free Things You Can Set Up Today (2026)
    The setup that makes the output noticeably sharper is a memory layer. Connecting a plain-text notes app like Obsidian (free for personal use) gives the agent durable context: what your project is about, who it is for, and what you have... - Source: dev.to / about 2 months ago

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Tracking ThisData since Mar 2021.

Alternatives to Obsidian and ThisData

When comparing Obsidian and ThisData, you can also consider the following products.