AWS Lambda vs Amazon EC2 comparison

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Amazon Web Services (AWS) Logo
2,594 views|1,667 comparisons
98% willing to recommend
Amazon Web Services (AWS) Logo
12,234 views|8,541 comparisons
94% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Amazon EC2 and AWS Lambda based on real PeerSpot user reviews.

Find out in this report how the two Compute Service solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed AWS Lambda vs. Amazon EC2 Report (Updated: March 2024).
768,415 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"My favorite feature of this solution is the flexibility of instance types, which allows for the cost to be tailored to the usage amount and type.""The product is easy to set up.""The most valuable feature of Amazon EC2 is the virtual machines that are available.""The initial setup is straightforward.""EC2 has the typical advantages of using the cloud. It's easy to provision and set up.""The ethernet configuration is stable and the product is reliable.""The most valuable features are the scalability options, low maintenance, and options to upgrade. AWS support is also pretty good. The generation upgrade is pretty simple and standardized.""I can quickly create a VM instance with just one click."

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"We have no issues with the technical support.""It is my preferred product, as it provides me with source code within the solution.""One of the most valuable features of AWS Lambda is the performance. Lambda is very technical and has very high performance, as well as good real-time performance.""Amazon takes care of the scalability. That's the right way. It's automatic and it's fully managed. That's one benefit of Lambda.""I like that it's easy to use and maintain. Lambda is good and supports different platforms, so you don't need to worry about language or maintenance.""Some of the most valuable features are that it's easy to install and use. The performance is also good.""The ability to scale up and down very quickly helps because we can maintain our system performance and business at a low cost.""We use AWS Lambda because it provides a solution for our needs without requiring us to manage our infrastructure. With the tool, we only pay for the resources we use. Additionally, it is straightforward to implement and integrates with other services like API Gateway."

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Cons
"There should be enhanced accessibility from any standpoint. The accessibility should be increased, particularly in scenarios where accessing the software on the Azure platform from the cloud can be complex. Simplifying this process would be beneficial. There are too many steps involved.""We're expecting to have Graviton instances. Graviton means it's not internal, it's a low-cost instance. At present time, Graviton is not supported for a few packages.""I think the pricing needs to be adjusted and better security.""The availability and response time of the free technical support can be improved.""Amazon EC2 could improve its dashboards and UI, they need to be more user-friendly.""EC2 is a little expensive.""I would like to see more variety in the operating system images used to create test environments in EC2. There should be more versions and releases. Sometimes, you want to test an update from an old release to a higher version, but you can’t do that with the new images available. You have to use your own.""The GUI used to deploy EC2 must be improved."

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"Lambda's dashboard could be more user-friendly and customizable. I want the dashboard to have more information to quickly identify what functions and events are running. Also, we want to be able to add more trigger points, push notifications, and events.""Lambda has limitations on the amount of memory you can use and is not a good solution for long running processes.""AWS Lambda should support additional languages.""There are other similar solutions, such as Google Cloud Platform or Microsoft Azure. They might be better for small tasks.""The feature to attach external storage, such as an S3 or elastic storage, must be added to AWS Lambda. This is its area for improvement.""The product needs some updating as far as ease-of-customization and configuration opportunities to work with solutions outside of the cloud.""It would be ideal if we could use the solution across different platforms.""The user-friendliness of the solution could be improved."

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Pricing and Cost Advice
  • "Pricing appears to be cheap, however, it is extremely difficult in calculating what something will cost."
  • "It has helped to reduce costs with infrastructure."
  • "EC2 pricing is somewhat transparent, in that AWS provides pricing for all instance types. However, the number of pricing options can be confusing."
  • "For our usage, the cost is approximately $20,000 to $23,000 per month."
  • "There is a license required to use this solution and we pay on a monthly basis."
  • "The price is reasonable, but there is definitely an opportunity to lower it in instances which are of a higher configuration, because they have been typically used for the long term."
  • "Amazon EC2 has a pay-as-you-use cost model."
  • "The clients have found the billing of Amazon EC2 good, but the price could be less high. There is a monthly subscription to use the solution."
  • More Amazon EC2 Pricing and Cost Advice →

  • "AWS is slightly more expensive than Azure."
  • "Its pricing is on the higher side."
  • "The price of the solution is reasonable and it is a pay-per-use model. It is very good for cost optimization."
  • "The cost is based on runtime."
  • "The fees are volume-based."
  • "AWS Lambda is inexpensive."
  • "Lambda is a good and cheap solution and I would recommend it to those without a huge payload."
  • "For licensing, we pay a yearly subscription."
  • More AWS Lambda Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Amazon EC2 is really reliable and provides great flexibility.
    Top Answer:The solution has different pricing models, and its cost differs when you purchase it for one year or three years.
    Top Answer:The solution’s pricing and downtimes could be improved. I would like to have a better pricing model for Amazon EC2 instances because it comes with different pricing models. The solution's cost differs… more »
    Top Answer:AWS Lambda is a serverless solution. It doesn’t require any infrastructure, which allows for cost savings. There is no setup process to deal with, as the entire solution is in the cloud. If you use… more »
    Top Answer:The tool scales automatically based on the number of incoming requests.
    Top Answer:We only need to pay for the compute time our code consumes. The solution does not cost much.
    Ranking
    4th
    out of 16 in Compute Service
    Views
    2,594
    Comparisons
    1,667
    Reviews
    46
    Average Words per Review
    347
    Rating
    8.6
    1st
    out of 16 in Compute Service
    Views
    12,234
    Comparisons
    8,541
    Reviews
    39
    Average Words per Review
    391
    Rating
    8.6
    Comparisons
    AWS Fargate logo
    Compared 62% of the time.
    Apache Spark logo
    Compared 12% of the time.
    Apache NiFi logo
    Compared 7% of the time.
    AWS Batch logo
    Compared 5% of the time.
    Google App Engine logo
    Compared 2% of the time.
    AWS Batch logo
    Compared 32% of the time.
    Apache NiFi logo
    Compared 14% of the time.
    Apache Spark logo
    Compared 11% of the time.
    Also Known As
    Amazon Elastic Compute Cloud, EC2
    Learn More
    Overview

    Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers.

    Amazon EC2’s simple web service interface allows you to obtain and configure capacity with minimal friction. It provides you with complete control of your computing resources and lets you run on Amazon’s proven computing environment. Amazon EC2 reduces the time required to obtain and boot new server instances to minutes, allowing you to quickly scale capacity, both up and down, as your computing requirements change. Amazon EC2 changes the economics of computing by allowing you to pay only for capacity that you actually use. Amazon EC2 provides developers the tools to build failure resilient applications and isolate them from common failure scenarios.

    AWS Lambda is a compute service that lets you run code without provisioning or managing servers. AWS Lambda executes your code only when needed and scales automatically, from a few requests per day to thousands per second. You pay only for the compute time you consume - there is no charge when your code is not running. With AWS Lambda, you can run code for virtually any type of application or backend service - all with zero administration. AWS Lambda runs your code on a high-availability compute infrastructure and performs all of the administration of the compute resources, including server and operating system maintenance, capacity provisioning and automatic scaling, code monitoring and logging. All you need to do is supply your code in one of the languages that AWS Lambda supports (currently Node.js, Java, C# and Python).

    You can use AWS Lambda to run your code in response to events, such as changes to data in an Amazon S3 bucket or an Amazon DynamoDB table; to run your code in response to HTTP requests using Amazon API Gateway; or invoke your code using API calls made using AWS SDKs. With these capabilities, you can use Lambda to easily build data processing triggers for AWS services like Amazon S3 and Amazon DynamoDB process streaming data stored in Amazon Kinesis, or create your own back end that operates at AWS scale, performance, and security.

    Sample Customers
    Netflix, Expedia, TimeInc., Novaris, airbnb, Lamborghini
    Netflix
    Top Industries
    REVIEWERS
    Computer Software Company32%
    Financial Services Firm16%
    Comms Service Provider12%
    Government8%
    VISITORS READING REVIEWS
    Financial Services Firm20%
    Computer Software Company17%
    Educational Organization7%
    Manufacturing Company6%
    REVIEWERS
    Financial Services Firm24%
    Computer Software Company21%
    Non Profit5%
    Educational Organization5%
    VISITORS READING REVIEWS
    Educational Organization46%
    Financial Services Firm12%
    Computer Software Company8%
    Manufacturing Company4%
    Company Size
    REVIEWERS
    Small Business45%
    Midsize Enterprise16%
    Large Enterprise38%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise12%
    Large Enterprise68%
    REVIEWERS
    Small Business38%
    Midsize Enterprise16%
    Large Enterprise45%
    VISITORS READING REVIEWS
    Small Business10%
    Midsize Enterprise50%
    Large Enterprise39%
    Buyer's Guide
    AWS Lambda vs. Amazon EC2
    March 2024
    Find out what your peers are saying about AWS Lambda vs. Amazon EC2 and other solutions. Updated: March 2024.
    768,415 professionals have used our research since 2012.

    Amazon EC2 is ranked 4th in Compute Service with 56 reviews while AWS Lambda is ranked 1st in Compute Service with 70 reviews. Amazon EC2 is rated 8.6, while AWS Lambda is rated 8.6. The top reviewer of Amazon EC2 writes "Easy to scale and valuable features include the security group and key management". On the other hand, the top reviewer of AWS Lambda writes "An easily scalable solution with a variety of use cases and valuable event-based triggers". Amazon EC2 is most compared with AWS Fargate, Apache Spark, Apache NiFi, AWS Batch and Google App Engine, whereas AWS Lambda is most compared with AWS Batch, Amazon EC2 Auto Scaling, Apache NiFi, Apache Spark and Azure Stream Analytics. See our AWS Lambda vs. Amazon EC2 report.

    See our list of best Compute Service vendors.

    We monitor all Compute Service reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.