Software Alternatives & Startups

Obsidian VS Google Duplex

Compare Obsidian VS Google Duplex 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 Β· 2 reviews
Google Duplex

An AI assisstant that can talk on the phone πŸ€–

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 a lot more popular than Google Duplex. While we know about 1526 links to Obsidian, we've tracked only 3 mentions of Google Duplex.

social mentions
1,526 vs 3
Note Taking popularity
100% vs 0%
alternatives listed
240+ vs 71

Base details

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

Obsidian
Google Duplex
Website obsidian.md ai.googleblog.com
Pricing β€”
Company Startup from the United States β€”
Listed in

Features and specs

What each product offers, as listed by its team.

Obsidian 6 features
Google Duplex 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.
  • Natural Conversation
    Google Duplex is designed to interact in a natural, human-like manner. It can understand complex sentences, nuances, and context, which makes it capable of handling real-world conversations with minimal miscommunication.
  • Task Automation
    Duplex excels at automating simple, repetitive tasks such as making restaurant reservations or booking appointments, thus saving time and effort for users.
  • Improved Customer Experience
    Businesses benefit from a seamless, automated service through Google Duplex, which ensures appointments and bookings are handled efficiently without requiring human intervention from the business side.
  • Accessibility
    Duplex aids individuals who may have difficulty with certain tasks due to disabilities by handling conversations and bookings on their behalf, increasing their accessibility to various services.

Possible disadvantages

  • Privacy Concerns
    The collection and handling of data by Google Duplex raise privacy concerns, as users may worry about how their data is stored and used, and the system might be listening to sensitive conversations.
  • Ethical Considerations
    There are ethical concerns regarding the transparency of interactions, as people interacting with Duplex may not know if they are speaking to a machine, leading to potential deception.
  • Limited Scope of Application
    Despite its advanced capabilities, Google Duplex is currently limited to specific tasks such as making reservations and cannot handle more complex tasks or understand all cultural nuances.
  • Reliability Issues
    Google Duplex's performance can be inconsistent, especially in noisy environments or when faced with unusual conversational scenarios, potentially leading to errors and miscommunication.

Analysis

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

Obsidian
Google Duplex

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 Google Duplex yet.

Videos

Walkthroughs and reviews on video.

Obsidian 1 video + Add
Google Duplex 2 videos + Add

OBSIDIAN: Getting Started, Facts & Pricing

Testing Google Duplex LIVE! 😬

More videos

  • - Galaxy S10+ Google Duplex AI Making Reservations

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
Google Duplex
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
AI
100% 100%

User comments

Share your experience with using Obsidian and Google Duplex. 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.

Obsidian 5.0 Β· 2 reviews
Google Duplex no reviews yet

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We have no reviews of Google Duplex yet. Be the first one to post

Social recommendations and mentions

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

Obsidian 1526 mentions
Google Duplex 3 mentions
  • 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 / 5 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

View more

  • How is this bot so real? Lol. Feels like I'm talking to Karl Franz
    Sounding like AI and being able to actually hold a conversation while in character are two different things though. Some really fancy ones are getting really close. Source: almost 4 years ago
  • For first time, average pay for supermarket and restaurant workers tops $15 an hour - $15 an hour is suddenly the rule, not the exception, for U.S. workers. It’s a major shift from pre-pandemic norms.
    For example: https://ai.googleblog.com/2018/05/duplex-ai-system-for-natural-conversation.html. Source: about 5 years ago
  • Suggestions for creating an "uncanny valley" AI voice
    I'm working on a game that has an AI narrator talking to the player. I messed around with some filters in Audacity that I don't know how to use until I realized I don't want a stereotypical computer voice, what I'm actually looking for... Source: over 5 years ago

Alternatives to Obsidian and Google Duplex

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