Software Alternatives & Startups

Census VS Obsidian

Compare Census VS Obsidian and see what are their differences

Census

the #1 Reverse ETL tool for data teams

Rating
0 reviews
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
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 a lot more popular than Census. While we know about 1526 links to Obsidian, we've tracked only 1 mention of Census.

social mentions
1 vs 1,526
Analytics popularity
100% vs 0%
alternatives listed
37 vs 240+

Base details

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

Census
Obsidian
Website getcensus.com obsidian.md
Pricing —
Company Startup from the United States · 10 - 19 employees · 2019 Startup from the United States
Listed in

About Census and Obsidian

In their own words, as submitted to SaaSHub.

Census
Obsidian

Sync data from your warehouse into all your business tools with Census. Give every team the data they need to act and automate with confidence.

Read more about Census

No description of Obsidian yet.

Features and specs

What each product offers, as listed by its team.

Census 5 features
Obsidian 6 features
  • Data Integration
    Census provides an effective way to synchronize data between various tools and databases, offering seamless data integration capabilities.
  • No-Code Interface
    The platform's no-code interface allows business users to perform data operations without extensive technical knowledge, making it more accessible.
  • Real-Time Sync
    Census supports real-time data synchronization, ensuring that users have access to the most up-to-date information when needed.
  • Data Security
    Census offers robust security measures to protect sensitive data, giving users confidence in the privacy and safety of their information.
  • Scalability
    The platform is designed to scale with business needs, accommodating growing data volumes and integration complexity.

Possible disadvantages

  • Cost
    For smaller businesses or startups, the cost of using Census might be high, potentially making it less accessible for those with limited budgets.
  • Learning Curve
    Despite its no-code interface, some users may still encounter a learning curve when initially using the platform, especially when dealing with complex data tasks.
  • Limited Customization
    While offering many features, there might be limitations in terms of customization options for specific business needs, requiring alternative solutions or workarounds.
  • Dependency on Third-Party Integrations
    Census relies on integrations with third-party tools, which can pose challenges if there are issues with connectivity or changes in those external services.
  • 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.

Analysis

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

Census
Obsidian

No analysis of Census yet.

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.

Videos

Walkthroughs and reviews on video.

Census 6 videos + Add
Obsidian 1 video + Add

The Census: Last Week Tonight with John Oliver (HBO)

More videos

  • - Census Data Release Tees Up Congressional Redistricting Battles, Shows U.S. Growing More Diverse
  • - Review | This Census-Taker
  • - U.S. Census Bureau report finds 'racial gap' in 2020 population count
  • - 2020 Post-Census Group Quarters Review (PCGQR) Operation
  • - I Was Right About the Census

OBSIDIAN: Getting Started, Facts & Pricing

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
Census
Obsidian
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Census and Obsidian. For example, how are they different and which one is better?

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Reviews and articles

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

Census no reviews yet
Obsidian 5.0 · 2 reviews
  • 2025 Guide | Best Hightouch alternatives
    www.dinmo.com · Aug 2025

    Like Hightouch, Census offers features that cover all CDP use cases (identity resolution, Reverse ETL, “Audience Hub,” etc.). Their pricing models are quite similar and the capabilities/performance of each are at the...

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Social recommendations and mentions

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

Census 1 mention
Obsidian 1526 mentions
  • From ETL and ELT to Reverse ETL
    A vibrant ecosystem of reverse ETL solutions is emerging, with startups like Hightouch, Census, Grouparoo (open source), Polytomic, Rudderstack, and Seekwell leading the charge. Even platforms like Workato are incorporating reverse ETL... - Source: dev.to / about 2 years 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
  • I Built SelfContext So I Could Stop Re-explaining Myself to AI
    The vault is compatible with Obsidian because the files are just Markdown, YAML frontmatter, and standard relative links. - Source: dev.to / about 1 month ago

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Alternatives to Census and Obsidian

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