Software Alternatives, Accelerators & Startups

Redis VS LinkedIn

Compare Redis VS LinkedIn and see what are their differences

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Redis logo Redis

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

LinkedIn logo LinkedIn

LinkedIn is a business-oriented social networking service, mainly used for professional networking.
  • Redis Landing page
    Landing page //
    2022-10-19

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster.

  • LinkedIn Landing page
    Landing page //
    2023-01-23

Redis features and specs

  • Performance
    Redis is an in-memory data store, which allows it to provide extremely fast read and write operations. This makes it ideal for applications requiring real-time interactions.
  • Data Structures
    Redis offers a variety of data structures, such as strings, hashes, lists, sets, and sorted sets. This flexibility helps developers manage data more efficiently in different scenarios.
  • Scalability
    Redis supports horizontal scalability with features like clustering and partitioning, allowing for easy scaling as your application grows.
  • Persistence
    Though primarily an in-memory store, Redis provides options for data persistence, such as RDB snapshots and AOF logs, enabling data durability across reboots.
  • Pub/Sub Messaging
    Redis includes a built-in publish/subscribe messaging system, which can be used to implement real-time messaging and notifications.
  • Simple API
    Redis has a simple and intuitive API, which can speed up development time and make it easier to integrate Redis into various application stacks.
  • Atomic Operations
    Redis supports atomic operations on data structures, reducing the complexity of concurrent programming and making it easier to maintain data consistency.

Possible disadvantages of Redis

  • Memory Usage
    Being an in-memory data store, Redis can become expensive in terms of memory usage, especially when working with large datasets.
  • Data Persistence Limitations
    While Redis offers data persistence, it is not as robust as traditional databases. There can be data loss in certain configurations, such as when using asynchronous persistence methods.
  • Complexity in Scaling
    Although Redis supports clustering, setting up and managing a Redis cluster can be complex and may require significant DevOps expertise.
  • Single-threaded Nature
    Redis operates on a single-threaded event loop, which can become a bottleneck for certain workloads that could benefit from multi-threading.
  • Limited Query Capabilities
    Compared to traditional relational databases, Redis offers limited querying capabilities. Complex queries and joins are not supported natively.
  • License
    As of Redis 6 and higher, the Redis modules are under the Server Side Public License (SSPL), which may be restrictive for some use cases compared to more permissive open-source licenses.

LinkedIn features and specs

  • Professional Networking
    LinkedIn is specifically designed for professional networking, allowing users to connect with colleagues, industry experts, and potential employers.
  • Job Opportunities
    The platform lists job openings and allows users to apply directly through LinkedIn, making it easier to find and apply for jobs.
  • Industry News
    LinkedIn provides a steady stream of industry news and updates, helping professionals stay informed about trends and developments in their field.
  • Personal Branding
    Users can build a personal brand by sharing content, engaging with posts, and showcasing their skills and accomplishments on their profile.
  • Skill Endorsements
    LinkedIn allows connections to endorse each other for specific skills, which can add credibility to a user’s profile.
  • Educational Content
    Through LinkedIn Learning, users have access to a wide range of courses and tutorials to enhance their professional skills.

Possible disadvantages of LinkedIn

  • Spam and Irrelevant Messages
    Users often receive unsolicited messages and connection requests, which can be annoying and time-consuming to manage.
  • Privacy Concerns
    There are ongoing concerns about data privacy, as personal and professional information is stored and shared on the platform.
  • Overemphasis on Job-Seeking
    The platform is heavily focused on job-seeking and recruitment, which may not be relevant for all users.
  • Premium Features
    Many of LinkedIn's advanced features, such as InMail and detailed analytics, require a paid subscription.
  • Endorsement Credibility
    The skill endorsement feature can be easily gamed, making it less reliable as proof of expertise.
  • Time Consumption
    Active participation on LinkedIn can be time-consuming, as users need to constantly engage with content and connections to maintain visibility.

Redis videos

What is Redis? | Why and When to use Redis? | Tech Primers

More videos:

  • Review - Improve your Redis developer experience with RedisInsight, Redis Labs
  • Review - Redis Labs "Why NoSQL is a Safe Bet"
  • Review - Redis Enterprise Overview with Yiftach Shoolman - Redis Labs
  • Review - Redis system design | Distributed cache System design
  • Review - What is Redis and What Does It Do?
  • Review - Redis Sorted Sets Explained

LinkedIn videos

How To Use LinkedIn For Beginners - 7 LinkedIn Profile Tips

More videos:

  • Review - Is LinkedIn Premium Worth It? | Nils Smith: Your Social Media Guide
  • Review - LinkedIn Learning Review

Category Popularity

0-100% (relative to Redis and LinkedIn)
Databases
100 100%
0% 0
Job Boards
0 0%
100% 100
NoSQL Databases
100 100%
0% 0
Hiring And Recruitment
0 0%
100% 100

User comments

Share your experience with using Redis and LinkedIn. For example, how are they different and which one is better?
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Reviews

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

Redis Reviews

Redis Alternative for App Performance | Gigaspaces
Redis offers a RESTful API for accessing data stored within its in-memory technology data structures. This API provides a simple and efficient way to interact with Redis, enabling developers to leverage its capabilities seamlessly in their applications. Developers also need to manage the Redis cached data lifecycle, it’s the application responsibility to store the data &...
Are Free, Open-Source Message Queues Right For You?
A notable challenge with Redis Streams is that it doesn't natively support distributed, horizontal scaling. Also, while Redis is famous for its speed and simplicity, managing and scaling a Redis installation may be complex for some users, particularly for persistent data workloads.
Source: blog.iron.io
Redis vs. KeyDB vs. Dragonfly vs. Skytable | Hacker News
1. Redis: I'll start with Redis which I'd like to call the "original" key/value store (after memcached) because it is the oldest and most widely used of all. Being a long-time follower of Redis, I do know it's single-threaded (and uses io-threads since 6.0) and hence it achieves lesser throughput than the other stores listed above which are multi-threaded, at least to some...
Memcached vs Redis - More Different Than You Would Expect
Remember when I wrote about how Redis was using malloc to assign memory? I lied. While Redis did use malloc at some point, these days Redis actually uses jemalloc. The reason for this is that jemalloc, while having lower peak performance has lower memory fragmentation helping to solve the framented memory issues that Redis experiences.
Top 15 Kafka Alternatives Popular In 2021
Redis is a known, open-source, in-memory data structure store that offers different data structures like lists, strings, hashes, sets, bitmaps, streams, geospatial indexes, etc. It is best utilized as a cache, memory broker, and cache. It has optional durability and inbuilt replication potential. It offers a great deal of availability through Redis Sentinel and Redis Cluster.

LinkedIn Reviews

  1. Great website for professional network, started using it recently and already found some business partners and a couple of job opportunities.

    👍 Pros:    Networking

The Best Startup Talent Marketplaces of 2025
One of LinkedIn’s greatest strengths is its ability to facilitate direct communication between candidates and employers. By leveraging LinkedIn’s networking tools, job seekers can build meaningful relationships that often lead to opportunities not publicly advertised. If you’re looking to expand your professional network while exploring startup jobs, LinkedIn is a must-use...
The 7 Best Facebook Alternatives in 2024
While LinkedIn isn’t exactly an excellent alternative to Facebook for people who want to chat about family gossip. It is a great social network for those who wish to post and read about companies, finance, real estate, and other more professional topics. It’s also an excellent replacement for those who used the Facebook Marketplace to search for or post job openings....
The 10 Best Twitter Alternatives if You’re Thinking of Quitting X
LinkedIn is designed with the professional in mind. It encourages the sharing of achievements, thought leadership articles, and industry news, making it a powerhouse for professional development and brand building.
10+ Top Facebook Alternatives That Value Your Privacy in 2024
While LinkedIn displays ads to users, the social media platform does not directly share any personal data with 3rd parties. It also allows users to easily restrict or change the way their data is used.
Top 10 free Websites to find Remote Job
LinkedIn’s content platform allows professionals to share articles, industry insights and thought leadership. Engaging with and creating relevant content can help establish your expertise and attract remote job opportunities.

Social recommendations and mentions

Based on our record, Redis should be more popular than LinkedIn. It has been mentiond 218 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.

Redis mentions (218)

  • Cache Invalidation: The Silent Performance Killer
    Picture this: you've just built a snappy web app, and you're feeling pretty good about it. You've added Redis to cache frequently accessed data, and your app is flying—pages load in milliseconds, users are happy, and you're a rockstar. But then, a user updates their profile, and… oops. The app still shows their old info. Or worse, a new blog post doesn't appear on the homepage. What's going on? Welcome to the... - Source: dev.to / 19 days ago
  • Feature Comparison: Reliable Queue vs. Valkey and Redis Stream
    Valkey and Redis streams are data structures that act like append-only logs with some added features. Redisson PRO, the Valkey and Redis client for Java developers, improves on this concept with its Reliable Queue feature. - Source: dev.to / 25 days ago
  • Finding Bigfoot with Async Generators + TypeScript
    Of course, these examples are just toys. A more proper use for asynchronous generators is handling things like reading files, accessing network services, and calling slow running things like AI models. So, I'm going to use an asynchronous generator to access a networked service. That service is Redis and we'll be using Node Redis and Redis Query Engine to find Bigfoot. - Source: dev.to / about 1 month ago
  • Caching Isn’t Always the Answer – And Here’s Why
    Slap on some Redis, sprinkle in a few set() calls, and boom—10x faster responses. - Source: dev.to / about 1 month ago
  • RisingWave Turns Four: Our Journey Beyond Democratizing Stream Processing
    Real-time serving: Many push processed data into low-latency serving layers like Redis to power applications needing instant responses (think fraud detection, live recommendations, financial dashboards). - Source: dev.to / about 2 months ago
View more

LinkedIn mentions (123)

  • Best Practices for Hiring Top Talent in 2025
    Job Portals: Platforms like LinkedIn, Indeed, and Glassdoor provide access to a vast talent pool. Referral Programs: Encourage employees to refer qualified candidates in exchange for incentives. Industry Events and Conferences: Networking at relevant events helps connect with potential hires. University Partnerships: Collaborate with educational institutions to attract early-career professionals. - Source: dev.to / 4 months ago
  • Ask HN: Freelancer? Seeking freelancer? (November 2024)
    SEEKING WORK | USA | Remote Web Developer + Graphic Designer I am a graphic designer and web developer who creates websites, brand identities and marketing material for a variety of companies including startups, agencies and non-profit organizations. In addition to my design skills, I am also a full-stack web developer. DESIGN: websites, mobile apps, logos, banner ads, marketing material, advertising, billboards,... - Source: Hacker News / 7 months ago
  • AI user interface patterns
    In the wild: Code assistance plug-ins in IDEs (such as Genie AI, Amazon Q, CodeGPT, Codeium and Llama Coder) and dedicated IDEs (such as Cursor). Email and text message completion, as seen in Gmail, LinkedIn messaging and Apple Messages. - Source: dev.to / 8 months ago
  • A Day In My Dev Life
    To end with a positive note. I’m so happy I started this journey of writing about my day. I’ve always liked documenting my journey in different ways but I feel like I finally found something I can maintain. I tried all kinds of strategies on Instagram, TikTok and YouTube but never kept to one, despite all the systems I tried building for it. I’d like to thank you, my dear reader. I don’t know if you come from... - Source: dev.to / about 1 year ago
  • How good is https://www.virustotal.com/ to scan an apk?
    The reports seem detailed. I liked the interesting links - interesting to see why we have social media links like linkedin.com in a game app. Source: over 1 year ago
View more

What are some alternatives?

When comparing Redis and LinkedIn, you can also consider the following products

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

indeed - Find jobs using Indeed, the most comprehensive search engine for jobs.

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

Monster.com - Monster.com is one of the largest employment websites and job search engine in the world.

Apache Cassandra - The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

Glassdoor - Glassdoor is a jobs and career marketplace.