Software Alternatives, Accelerators & Startups

ngrok VS Redis

Compare ngrok VS Redis and see what are their differences

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ngrok logo ngrok

ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.

Redis logo Redis

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
  • ngrok Landing page
    Landing page //
    2023-09-22
  • 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.

ngrok features and specs

  • Ease of Use
    ngrok simplifies the process of creating secure public URLs to your local web server. It eliminates complex network configurations and is user-friendly even for beginners.
  • Security
    ngrok tunnels are secured with HTTPS, offering a robust way to expose services without compromising security. It supports multiple authentication methods, ensuring a secure connection.
  • Speed of Setup
    Setting up ngrok is quick. You just need to download the executable and run a simple command to get started. This makes it ideal for rapid development and testing.
  • Flexibility
    ngrok supports multiple protocols including HTTP, HTTPS, and TCP, making it versatile for various types of services.
  • Monitoring
    ngrok provides a web interface for monitoring HTTP traffic flowing through the tunnels, which helps in debugging and analytics.
  • Built-in Authentication
    It includes built-in authentication options, enabling you to create protected tunnels easily without needing to configure your web server.

Possible disadvantages of ngrok

  • Pricing
    While ngrok offers a free tier, many advanced features such as custom subdomains, reserved domains, and additional security features require a paid subscription.
  • Latency
    Because your data is routed through an external server, there can be a noticeable increase in latency, which might affect performance especially for real-time applications.
  • Temporary URLs
    The URLs provided in the free tier are temporary and change every time you restart ngrok. This can be inconvenient for long-term use or sharing links.
  • Rate Limits
    The free version has rate limits on the amount of traffic that can be tunneled, which could be restrictive for high-traffic applications.
  • Dependency
    Using ngrok creates a dependency on an external service, which means your tunnels are subject to ngrok’s availability and reliability. Any downtime on ngrok's end can affect your service.
  • Limited Customization
    The free tier offers limited customization options. More advanced customization requires subscription to a paid plan.

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.

ngrok videos

EQUIP | The making of ngrok - Alan Shreve (ngrok)

More videos:

  • Tutorial - How to use LPB Software + Easy Ngrok Setup
  • Tutorial - ngrok tutorial -Access your localhost Wordpress theme from anywhere of the world without hosting
  • Review - spynote x loclx

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

Category Popularity

0-100% (relative to ngrok and Redis)
Testing
100 100%
0% 0
Databases
0 0%
100% 100
Localhost Tools
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 ngrok and Redis

ngrok Reviews

Localtonet | Best Ngrok Alternatives
Exposing local web services to the internet is essential for web developers, but it can be a bit challenging. Ngrok has been the most popular tool for this job, but it's not the only option out there. In this article, we'll explore some of the best ngrok alternatives
Source: localtonet.com
Best ngrok alternatives for localhost tunnels
ngrok provides tunnels for ingress through its programmable network edge. Additionally, it offers observability as well as the ability to change traffic parameters such as headers on the go to your apps with no code changes. In order to use ngrok you must download the ngrok client and sign up to get an account.
Source: pinggy.io
7 Ngrok Alternatives & Competitors for App Tunneling, Free & Paid
For example, let’s say you have a web project on your machine written in Python using the Django framework. Your local server will probably run on an URL like http://localhost:8000 ― which is only accessible on your local machine. With a service like Ngrok, you can configure a public URL like https://myapp.ngrok.io in a single command line and have all the traffic from this...
Source: onboardbase.com
Tools for Testing Webhooks
As it supports cross-platforms, download the suitable binary for OS. For Windows, there is only one binary, ngrok.exe. Copy this to the C:\ngrok folder (or wherever preferred) and enter the command below: [code lang=text] ngrok http 7071 -host-header=localhost [/code]
Top 4 BEST Ngrok Alternatives In 2021: Review And Comparison
NgrokUser is required to sign up in order to generate auth token.Supports all 3 protocols.Usage is through ngrok executable (or through node js based library).Offers both free and paid version. Free version has limited but rich functionalities.Subdomains are supported in the paid version.

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.

Social recommendations and mentions

Based on our record, ngrok should be more popular than Redis. It has been mentiond 400 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.

ngrok mentions (400)

  • Use Local LLM with Cursor
    Go to https://ngrok.com/ and download ngrok, then install it on your machine. Then set up ngrok. - Source: dev.to / 9 days ago
  • How to Chat with Gemini 2.5 Pro from VSCode via AI Studio (Free and Unlimited)
    Create a tunnel to my local server using a tool like ngrok. - Source: dev.to / about 2 months ago
  • I made slack agent without langchain
    If you are testing locally, you can use a service like ngrok to expose your local server to the internet. - Source: dev.to / 2 months ago
  • SSR Deep Dive for React Developers
    Now, expose the website to the outside world with ngrok (or a similar tool if you have it):. - Source: dev.to / 3 months ago
  • Fast and secure ingress to remote AIs with ngrok, Deepseek, and Ollama
    Ngrok: You’ll lean on ngrok’s universal ingress platform for securing and persisting ingress to Ollama and the GPU power behind your LLM. Ngrok abstracts away the networking and configuration complexities around securely connecting to remote services, while also layering in authentication, authorization, and observability you’ll need for a viable long-term solution. - Source: dev.to / 4 months ago
View more

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 / 15 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 / 21 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

What are some alternatives?

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

Pagekite - Bring your localhost servers on-line.

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

localhost.run - Instantly share your localhost environment!

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

Portmap.io - Expose your local PC to Internet from behind firewall and without real IP address

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