Software Alternatives, Accelerators & Startups

Orgzly VS Apache Cassandra

Compare Orgzly VS Apache Cassandra and see what are their differences

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Orgzly logo Orgzly

Outliner for notes, tasks and to-dos

Apache Cassandra logo Apache Cassandra

The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.
  • Orgzly Landing page
    Landing page //
    2023-01-30
  • Apache Cassandra Landing page
    Landing page //
    2022-04-17

Orgzly features and specs

  • Open Source
    Orgzly is open source, which means that the code is publicly available, and users can contribute to its development, customize it, and ensure it meets their specific needs.
  • Integration with Emacs Org Mode
    Orgzly seamlessly integrates with Emacs Org Mode, allowing users to synchronize their notes and tasks across devices and providing a familiar environment for Emacs users.
  • Offline Functionality
    Orgzly can be used without an internet connection, making it reliable for users who need access to their notes and tasks at all times, regardless of connectivity.
  • Hierarchical Organization
    The app supports hierarchical structuring of notes and tasks, helping users to organize their information in a clear, nested format that reflects their thought processes.
  • Customizable
    Orgzly offers a high level of customization, allowing users to tweak the interface, functionality, and data structure according to their preferences and requirements.

Possible disadvantages of Orgzly

  • Learning Curve
    For new users, especially those unfamiliar with Org Mode or similar systems, Orgzly can have a steep learning curve due to its complex feature set and potential need for customization.
  • Limited Cross-Platform Support
    Orgzly is primarily designed for Android, which might be a limitation for users who prefer iOS or other platforms, needing alternative solutions for those devices.
  • Basic User Interface
    Some users might find the user interface of Orgzly to be less polished or intuitive compared to other modern note-taking and task management applications.
  • No Built-in Syncing Service
    Orgzly does not come with a built-in synchronization service, requiring users to rely on third-party solutions like Dropbox or manual file transfers to sync data across devices.
  • Performance Issues with Large Files
    Users dealing with very large files or extensive notes might experience performance issues, as Orgzly might not handle big datasets as efficiently as other specialized applications.

Apache Cassandra features and specs

  • Scalability
    Apache Cassandra is designed for linear scalability and can handle large volumes of data across many commodity servers without a single point of failure.
  • High Availability
    Cassandra ensures high availability by replicating data across multiple nodes. Even if some nodes fail, the system remains operational.
  • Performance
    It provides fast writes and reads by using a peer-to-peer architecture, making it highly suitable for applications requiring quick data access.
  • Flexible Data Model
    Cassandra supports a flexible schema, allowing users to add new columns to a table at any time, making it adaptable for various use cases.
  • Geographical Distribution
    Data can be distributed across multiple data centers, ensuring low-latency access for geographically distributed users.
  • No Single Point of Failure
    Its decentralized nature ensures there is no single point of failure, which enhances resilience and fault-tolerance.

Possible disadvantages of Apache Cassandra

  • Complexity
    Managing and configuring Cassandra can be complex, requiring specialized knowledge and skills for optimal performance.
  • Eventual Consistency
    Cassandra follows an eventual consistency model, meaning that there might be a delay before all nodes have the latest data, which may not be suitable for all use cases.
  • Write-heavy Operations
    Although Cassandra handles writes efficiently, write-heavy workloads can lead to compaction issues and increased read latency.
  • Limited Query Capabilities
    Cassandra's query capabilities are relatively limited compared to traditional RDBMS, lacking support for complex joins and aggregations.
  • Maintenance Overhead
    Regular maintenance tasks such as node repair and compaction are necessary to ensure optimal performance, adding to the administrative overhead.
  • Tooling and Ecosystem
    While the ecosystem for Cassandra is growing, it is still not as extensive or mature as those for some other database technologies.

Orgzly videos

Bug in orgzly app

Apache Cassandra videos

Course Intro | DS101: Introduction to Apache Cassandra™

More videos:

  • Review - Introduction to Apache Cassandra™

Category Popularity

0-100% (relative to Orgzly and Apache Cassandra)
Note Taking
100 100%
0% 0
Databases
0 0%
100% 100
Task Management
100 100%
0% 0
NoSQL Databases
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 Orgzly and Apache Cassandra

Orgzly Reviews

We have no reviews of Orgzly yet.
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Apache Cassandra Reviews

16 Top Big Data Analytics Tools You Should Know About
Application Areas: If you want to work with SQL-like data types on a No-SQL database, Cassandra is a good choice. It is a popular pick in the IoT, fraud detection applications, recommendation engines, product catalogs and playlists, and messaging applications, providing fast real-time insights.
9 Best MongoDB alternatives in 2019
The Apache Cassandra is an ideal choice for you if you want scalability and high availability without affecting its performance. This MongoDB alternative tool offers support for replicating across multiple datacenters.
Source: www.guru99.com

Social recommendations and mentions

Based on our record, Apache Cassandra should be more popular than Orgzly. It has been mentiond 44 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.

Orgzly mentions (14)

  • 2023 edition: solid ways to have your org setup/plan file in your pocket? (lots of dead ends online)
    Use orgzly as my org-agenda, only reads gtd.org, work.org, and calendar.org I have recreated all my org-agenda views I care about as orgzly searches. Source: almost 2 years ago
  • What's you preferred inbox tool and why?
    - digital world,, Emacs Org Mode with Orgzly and Syncthing (to synchronize between devices). Source: about 2 years ago
  • Opensource Notes app recommendations?
    (Orgzly)[https://orgzly.com/], a getaway drug to emacs,with (Syncthing)[https://syncthing.net/]. Source: about 2 years ago
  • Quick recap on the state of Org mode apps on Android
    Orgzly - The most featureful. An unfortunate mechanism that can't be turned off saves over your file with re-done spacing -- blank lines are added between headlines automatically, which isn't everyone's style nor is it Org specification. This clogs git, if you're using version control, with changes that are just whitespace. One may notice a toggle to turn off adding blank lines between headlines, but that just... Source: about 2 years ago
  • Obsidian.md change my life
    There are some decent mobile apps Https://orgzly.com/. Source: about 2 years ago
View more

Apache Cassandra mentions (44)

  • Why You Shouldn’t Invest In Vector Databases?
    In fact, even in the absence of these commercial databases, users can effortlessly install PostgreSQL and leverage its built-in pgvector functionality for vector search. PostgreSQL stands as the benchmark in the realm of open-source databases, offering comprehensive support across various domains of database management. It excels in transaction processing (e.g., CockroachDB), online analytics (e.g., DuckDB),... - Source: dev.to / 30 days ago
  • Data integrity in Ably Pub/Sub
    All messages are persisted durably for two minutes, but Pub/Sub channels can be configured to persist messages for longer periods of time using the persisted messages feature. Persisted messages are additionally written to Cassandra. Multiple copies of the message are stored in a quorum of globally-distributed Cassandra nodes. - Source: dev.to / 6 months ago
  • Which Database is Perfect for You? A Comprehensive Guide to MySQL, PostgreSQL, NoSQL, and More
    Cassandra is a highly scalable, distributed NoSQL database designed to handle large amounts of data across many commodity servers without a single point of failure. - Source: dev.to / 11 months ago
  • Consistent Hashing: An Overview and Implementation in Golang
    Distributed storage Distributed storage systems like Cassandra, DynamoDB, and Voldemort also use consistent hashing. In these systems, data is partitioned across many servers. Consistent hashing is used to map data to the servers that store the data. When new servers are added or removed, consistent hashing minimizes the amount of data that needs to be remapped to different servers. - Source: dev.to / about 1 year ago
  • Understanding SQL vs. NoSQL Databases: A Beginner's Guide
    On the other hand, NoSQL databases are non-relational databases. They store data in flexible, JSON-like documents, key-value pairs, or wide-column stores. Examples include MongoDB, Couchbase, and Cassandra. - Source: dev.to / about 1 year ago
View more

What are some alternatives?

When comparing Orgzly and Apache Cassandra, you can also consider the following products

All Note Pro - All Note Pro app contains features to enable users to write their new ideas and important details on their mobile phone to share them with the outside world.

Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

Volume Control Panel Pro - Volume Control Panel Pro is an efficient mobile app that enables its users to control the volume of the system conveniently.

MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

Logseq - Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.

ArangoDB - A distributed open-source database with a flexible data model for documents, graphs, and key-values.