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What is New Relic?
New Relic is the all-in-one web application performance tool that lets you see performance from the end user experience, through servers, and down to the line of application code.
What is Datadog?
Datadog is the leading service for cloud-scale monitoring. It is used by IT, operations, and development teams who build and operate applications that run on dynamic or hybrid cloud infrastructure. Start monitoring in minutes with Datadog!
What is Scout?
Scout is application monitoring that points developers right to the source of problems: N+1 database queries, memory bloat, performance trends, and more. Scout eliminates much of the investigation part when performance woes occur.
Pros about this tool
Cons about this tool
3014 Companies Using New Relic
407 Companies Using Datadog
23 Companies Using Scout
New Relic Integrations
What are some alternatives to New Relic, Datadog, and Scout?
Great App Through the Eyes of a Sysadmin Turned CTO
July 23, 2014 14:27
I've been a systems administrator most of my career. Everywhere I went, I'd have to rebuild the same monitoring + graphing system. And then make sure that every machine wrote to that system and every application handed up the proper metrics through whatever mechanism seemed good at the time.
Then, as CTO of SimpleReach, single-handedly managing over 200 servers in addition to everything else, I found Datadog. We were already using statsd to instrument our applications, now it was just a matter of getting that data to Datadog. We use Chef, so I installed the Datadog agent on every machine in about 10 minutes and we were up and running.
The best part was that we had a deploy problem the next day with one of our main applications and troubleshooting took minutes instead of hours (and Datadog immediately paid for itself). Now no new features go out without instrumentation and no machine gets created without being monitored.
Datadog just scales with us. Great service and I highly recommend it to anyone not looking to reinvent the wheel with monitoring and instrumentation.
Great Product, Good Value
June 19, 2014 09:22
We're a real-time financial services messaging company, so being able to monitor our servers and applications in real-time is important to us. We also like a good deal, so $15/server seemed a bargain.
We wanted to monitor our MS infrastructure (servers, SQL) and apps (C#) to understand performance issues and be able to rectify. We also want to be able to do long-term trending. And we wanted to go from nothing to live in a short time.
Installing the Datadog agent on the servers was a breeze and enabling the integrations for SQL and Windows trivial.
Using the StatsD based API was also very easy - no worrying about JSON or UDP calls. The ability to add tags to all metrics is also a key benefit. We run multiple (100+) instances of a single application and being able to distinguish events from each one via tagging, or to see aggregates, is extremely useful.
In all it took 2 days R&D to instrument our key applications sufficiently for production deployment. Deploying the agent to our production servers took 30 mins, giving our Ops team complete visibility for the 1st time.
Since we've been live Datadog has given us numerous insights into the way our system behaves, from uneven server loadings and sporadic memory usage to performance tuning a key application that resulted in a 50% increase in throughput. Knowing what's taking the time has been a boon.
The other nice surprise has been the evolving nature of Datadog. It seems like every couple of weeks there's a new feature on the site.
Probably the weakest aspect at the moment is the long term trending of data. Whilst you can wind the time bar back to see what happened last week you can't ask questions like "show me the peak period each day for the last x months". The "get data" API is also fairly weak. Neither are concerns at the moment, and I'm sure they're on the to-do list.
July 11, 2014 08:54
Datadog makes running a service with 800,000 unique users a month possible as a single developer/maintainer. I bought a separate monitor just to keep my datadog dashboards always visible and rely on triggers to keep watch over 20+ servers.
developer friendly easy-to-scale monitoring service
July 22, 2014 05:40
We use datadog to monitor our servers and some application metrics. Easy to get started and scale to many servers. Datadog support engineers are always quick to respond to bugs and other challenges.
No frills, easy to setup hosted monitoring that doesn't cost big bucks
September 29, 2014 09:21
I'm a freelance developer with a handful of servers that needed insightful monitoring and alerts. I searched high and low across both hosted and self hosted solutions... paid and open source. While many are quite capable the self-hosted solutions were clunky and overkill. The few self-hosted for pay solutions costs structure were completely outside of a freelances budget. ScoutApp is the first that had the easy to use setup, amazing plugins for specific app monitoring and the price was actually affordable. Setup couldn't be easier. Plugins are handled amazingly with a single click that initiates the agent to install remotely. The interface is minimal and easy to read. Triggers are so well done and easy to setup with clear human language detailing the alert criteria. Real-time graphing is just icing on the cake.
ScoutApp is great for not just small but enterprise level infrastructures as well. Added features such as roles, multi-user accounts, environments and even an API make growing with it a no brainer.
Very well done and highly recommended.
Ease of Mind
October 14, 2014 06:25
This is the second company where I've used Scout to monitor critical infrastructure. I love how easy it is to get setup and to being getting valuable feedback from our systems. Highly recommended!
Set-up Wide-Scale Monitoring in minutes; Great Customer Support.
November 18, 2014 13:15
We migrated our infrastructure monitoring to Scout about six months ago when our previous monitoring solution became unreliable and cumbersome to maintain. We were pleasantly surprised at the ease of implementation and the library of plugins already available.
The fine grain polling frequency and long term metric logging helped us maintain the high level of uptime our application requires. Moreover, due to the nature of the Scout protocol, changes to our specific application monitoring can be configured at a high level in their interface with a few clicks.
For the few times we have been in communication with their support team to help sort our questions or clarify details, we have been thoroughly impressed at their response time and personalized attention to our needs.
We highly recommend using Scout.
Better than NewRelic
January 18, 2015 07:57
I used to have NewRelic on https://doorbell.io for my monitoring. It worked pretty well for the basic things, and the basic plan is free.
However, as https://doorbell.io's stack got increasingly complicated, the plugins of NewRelic didn't work as well as I needed, in order to reliably monitor all aspects of the platform.
I decided to try out Scout as an alternative, since even though it doesn't have a free plan, the basic plan is only $8/month (compared to $149 for NewRelic).
I found the interface to be really good, and they have great documentation. I found plugins for every single part of my stack, and they all worked very easily "out of the box". And best of all, added practically no overhead to the server!
So overall, I'd say it's a service that's well worth paying for. It's a steal at $8/month!
How we use Scout at Rollbar
February 03, 2015 15:38
We love Scout at Rollbar. Here's how we use it.
We have added Scout to our Ansible configuration for new host setup. So, when we provision a new machine, we get basic monitoring without any extra configuration. Once the host is up and running, we add it to the appropriate role in Scout and all of our monitoring plugins are magically deployed and enabled on the new host.
One of the best things about Scout is how beautiful and therefore usable their graphs are. We have a Scout dashboard which shows all of our response codes which allows us to quickly see connections between different hosts when problems occur.
Scout's plugin model makes it really easy to extend. We have implemented our own log monitoring plugin which reports metrics like the 90th percentile of slow queries on our site. These types of plugins allow us to see issues at a glance during deploys, maintenance and load spikes.
Nagios is amazing, but let's be real... Anyone who has used it knows how painful it is to set up, administer and extend. We are in the process of cutting over from Nagios to Scout to handle more of our infrastructure monitoring and soon, alerting.
Scout worked well for a very small shop
March 31, 2015 08:39
We are a very small non profit with a very simple server setup. Our two developers do not have any special training as sys admins. But it was very easy to get setup with Scout and start some simple monitoring of our servers. Most of what we do is check that some key processes are running and that our URLs are up. It was easy to do all of that with Scout. That said: we're interested in learning more about Scout's capabilities and doing more sophisticated server monitoring down the line.
MaxCDN uses New Relic
How do you know what parts of the workflow need improvement? Measure it. With New Relic in place, we have graphs of our API performance and can directly see if a server or zone is causing trouble, and the impact of our changes. There’s no comparison between a real-time performance graph and “Strange, the site seems slow, I should tail the logs”.
Pathwright uses New Relic
Server and application performance monitoring, alerting, and page/background task tuning.
nrise uses New Relic
어플리케이션 서버 및 각종 서버들을 모니터링하는데 이만한 툴이 없습니다. 어플리케이션 서버의 퍼포먼스 드릴다운 모니터링이나 각 서버들의 활성화 상태를 모니터링 하는 용도로 사용합니다.
StackShare uses New Relic
Free Heroku add-on. Not particularly useful for us. Rails profilers tend to do a better job at the app level. And I can never really figure out what’s going on with Heroku by looking at New Relic. I don’t know if we’re just not using New Relic correctly or if it really does just suck for our use case. But I guess some insight is better than none.
Kalibrr uses New Relic
We monitor and troubleshoot our app's performance using New Relic, which gives us a great view into each type of request that hits our servers. It also gives us a nice weekly summary of error rates and response times so that we know how well we've done in the past week.
Foundbite uses New Relic
We use NewRelic for monitoring our APIs, it's free with Windows Azure which is super!
stevepaulo uses New Relic
I'm trying to wring more instrumentation out of New Relic as it pertains to Rack, but for the time being, New Relic is monitoring/alerting uptime and some basic performance metrics.
jegesh uses New Relic
We hooked New Relic up to monitor the health or our servers and containers, as well as track the actual app performance.
RocketFuel uses New Relic
New Relic is used both to monitor availability and to find potential candidates for optimization.
jflynn33 uses New Relic
Just like we care about errors, we care about metrics - especially around performance. You'd be crazy not to use it - and not surprisingly, it's a one-click add-on in Heroku.
DigitalPermits uses Datadog
We just started looking into Datadog, but from what we see, it's like New Relic meets Loggly. It's really easy to plugin different services (like the one on this list) and get detailed analysis of what is happening on your servers and services. It makes tracking down sparse and difficult to understand problems possible.
Runbook uses Datadog
Monitors things like server cpu/memory/disk usage and sends Runbook a webhook when things get out of wack.
Sail Tactics uses Datadog
Monitoring day-to-day operations of multiple high-performance computing assets distributed across several networks. Monitoring vendor provided data and setting up alerts when things do not show up on time.
AngeloR uses Datadog
Datadog was used as an agent for monitoring and as for the statsd daemon included. This way we are able to have automated system stats and include whatever other metrics we want to track.
Dynamictivity uses Datadog
Datadog is used because it has a great free tier and it provides us with great insights and integrations into our infrastructure and tools.
The Lens uses Scout
We are a very small non profit with a very simple server setup. Our two developers do not have any special training as sys admins. That said, it was very simple to get setup with Scout and start some simple monitoring of our servers. Most of what we do is check that some key processes are running and that our URLs are up. But we're interested in learning more aboutS Scout's capabilities/ doing more sophisticated server monitoring down the line.