Redis VS OpenDNS - compare differences & reviews?

Redis

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

OpenDNS

OpenDNS provides faster and safer Internet access for your home or Business.

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.

Landing page //
2023-09-22

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

OpenDNS videos

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OpenDNS - #2 - OpenDNS Review

Category Popularity

0-100% (relative to Redis and OpenDNS)

Redis

OpenDNS

Databases

100 100%

Databases

0% 0

Security & Privacy

0 0%

Security & Privacy

100% 100

NoSQL Databases

100 100%

NoSQL Databases

0% 0

DNS Tools

0 0%

DNS Tools

100% 100

User comments

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

Reviews

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

Redis Reviews

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...

Source: news.ycombinator.com

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.

Source: engineering.kablamo.com.au

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.

Source: www.spec-india.com

Comparing the new Redis6 multithreaded I/O to Elasticache & KeyDB

So there are 3 offerings by 3 companies, all compatible with eachother and based off open source Redis: Elasticache is offered as an optimized service offering of Redis; RedisLabs and Redis providing a core product and monetized offering, and KeyDB which remains a fast cutting edge (open source) superset of Redis. This blog looks specifically at performance, however there is...

Source: docs.keydb.dev

OpenDNS Reviews

Best Free Firewalls for Windows, Mac & Android in 2024

Note that OpenDNS Home works best alongside Windows’ built-in firewall. Since it’s not a complete firewall software, you’ll need another firewall to properly monitor incoming and outgoing traffic to help block network intrusions. All things considered, though, OpenDNS Home is a great free solution to improve online safety.

Source: www.wizcase.com

Best DNS servers of 2022: Boost your internet speed with these free, public services

Google's support site offers only very basic guidance targeted at experienced users, warning that "only users who are proficient with configuring operating system settings [should] make these changes." If you're unsure what you're doing, check the tutorials from a provider such as OpenDNS, remembering to replace its nameservers with Google's: 8.8.8.8 and 8.8.4.4.

Source: www.techradar.com

Best DNS Servers to Use for Free in 2022

Again, for users concerned about their children’s Internet safety, OpenDNS offers a service called OpenDNS FamilyShield that blocks adult content (available at the servers 208.67.222.123 and 208.67.220.123).

Source: jv16powertools.com

Best free DNS servers: 14 options to check out

Owned by Cisco, OpenDNS has two free options: Family Shield and Home. Family Shield is good for parents who want to make sure their kids can’t access inappropriate content. Home focuses on internet safety and performance.

Source: www.allconnect.com

Social recommendations and mentions

Based on our record, Redis seems to be a lot more popular than OpenDNS. While we know about 189 links to Redis, we've tracked only 11 mentions of OpenDNS. 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 (189)

Which Database is Perfect for You? A Comprehensive Guide to MySQL, PostgreSQL, NoSQL, and More
Redis is an open-source, in-memory key-value data store known for its speed and performance. It supports various data structures like strings, lists, sets, and hashes. - Source: dev.to / 2 days ago
Getting started with Valkey using JavaScript
Valkey is an open source alternative to Redis. It's a community-driven, Linux Foundation project created to keep the project available for use and distribution under the open source Berkeley Software Distribution (BSD) 3-clause license after the Redis license changes. - Source: dev.to / 13 days ago
Shades of Open Source - Understanding The Many Meanings of "Open"
Many popular open source projects are beloved and closely tied to particular vendors. For example, web frameworks like React and Angular are associated with Meta and Google, respectively. Database software like MongoDB, Elasticsearch, and Redis are also tied to specific commercial entities but are widely used and praised for their functionality. When there is a clear driver of a project, it can offer some benefits:. - Source: dev.to / 14 days ago
How to Setup a Project That Can Host Up to 1000 Users for Free
One of the most effective ways to improve the application’s performance is caching regularly accessed data. There are two leading key-value stores: Memcached and Redis. I prefer using Memcached Cloud add-on for caching because it was originally intended for it and is easier to set up, and using Redis only for background jobs. - Source: dev.to / 24 days ago
Hanami and HTMX - progress bar
Hi there! I want to show off a little feature I made using hanami, htmx and a little bit of redis + sidekiq. - Source: dev.to / about 2 months ago

OpenDNS mentions (11)

Multiple DDNS configs?
I've been using the DDNS option in the UI to sync with no-ip.com, so that I can remotely access my NAS via Wireguard, and this works great. However, my new router no longer supports DDNS without subscription. I need another DDNS client to sync with opendns.com, to get content filtering and parental controls, as my new router has no options for this. Source: about 1 year ago
Evaluating DNSfilter
We have used opendns.com for this for years. Might take a look at them. Source: over 1 year ago
What does this error message mean? How/where do I change the URL?
Can you visit opendns.com on your home network? The problem likely that site is getting blocked, and can't use the API to get the public IP of your box. Source: over 1 year ago
Firefox detected a potential security threat and did not continue to calyxos.org
This might be an issue with my DNS provider. I use opendns.com to filter my DNS queries. They're giving the following reasons for blocking the site... Source: over 1 year ago
Wi-Fi web filtering
If all users need the same level of filtering, opendns.com is free and works great. You need a way to forward DNS requests to the Open DNS server, such as a typical Windows DNS. Source: over 2 years ago

What are some alternatives?

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

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

1.1.1.1 - The free app that makes your Internet safer.

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

Quad9 - Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.

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

NextDNS - Block ads, trackers and malicious websites on all your devices.

Redis vs Apache Cassandra

OpenDNS vs Apache Cassandra