Try our new research platform with insights from 80,000+ expert users
Amazon Elastic Load Balancing Logo

Amazon Elastic Load Balancing pros and cons

Vendor: Amazon Web Services (AWS)
4.3 out of 5
Leave a review

Pros & Cons summary

Amazon Elastic Load Balancing integrates well with Amazon services, offering excellent scalability and robust security, including TLS. It efficiently distributes traffic, enhances application availability, and connects with EC2, ECS, API Gateway, and Lambda. Users appreciate path-based routing but note the need for better third-party integration, leaf-level certificate validation, enhanced security for external load balancing, and improved global accessibility. Integration with Terraform and routing policy enhancements are also necessary.

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.
Get the report

Prominent pros & cons

PROS

Amazon Elastic Load Balancing integrates well with Amazon Services and is highly configurable with features like TLS security.
The scalability of Amazon Elastic Load Balancing is highly appreciated, allowing users to replicate designs across different zones efficiently.
It offers reliable load balancing by distributing traffic to prevent overload and ensures application availability by routing requests to healthy instances.
Valuable features include rule prioritization, fast network load balancing, and effective security checks on instances.
Amazon Elastic Load Balancing is recommended for its flexibility and is ideal for connecting with other AWS services like EC2, ECS, and Lambda functions, also supporting WAF attachment.

CONS

Amazon Elastic Load Balancing lacks integration with third-party vendors, limiting multi-cloud capabilities.
Stability issues arise due to multiple loads behind the load balancer, which can cause service unavailability.
Pricing and cost management need improvement, as well as clarity in technical support fees.
Security concerns, including a lack of sufficient internal health monitoring and external protection, make it less suitable for critical applications.
Integration with Terraform and improvements in scripts for creating load balancers and target groups need enhancement.
 

Amazon Elastic Load Balancing Pros review quotes

Aditya Mehta - PeerSpot reviewer
Aditya Mehta
Director at AM Equipment & Services Private Limited
Apr 12, 2020
The solution is very well integrated into Amazon's services.
Read full review
ASHOK YADAV - PeerSpot reviewer
ASHOK YADAV
Solutions Architect at a financial services firm with 1,001-5,000 employees
Apr 25, 2022
It has very good features. It is very configurable. Security with TLS, et cetera is also very easy.
Read full review
Aditya Mehta - PeerSpot reviewer
Aditya Mehta
Director at AM Equipment & Services Private Limited
Aug 3, 2022
The solution offers good load balancing.
Read full review
Buyer's Guide
Amazon Elastic Load Balancing
December 2025
Free Report: Amazon Elastic Load Balancing Reviews and More
Learn what your peers think about Amazon Elastic Load Balancing. Get advice and tips from experienced pros sharing their opinions. Updated: December 2025.
DOWNLOAD NOW
879,310 professionals have used our research since 2012.
Spencer Malmad - PeerSpot reviewer
Spencer Malmad
Owner at Tech Exchange
Dec 1, 2022
The feature that I like the most is the scalability. The solutions I build often have many pieces, which are very complicated. If a client comes to me with a design, my developer has made this as a template or a cloud formation script. It's a design on paper, and I want it executed a certain way. I can do that quickly and repeatedly with AWS. That is a considerable advantage because I can take that template and do it five times in different zones. That is an excellent feature based on a template, et cetera.
Read full review
reviewer1215435 - PeerSpot reviewer
reviewer1215435
Strategy Manager at a university with 201-500 employees
Mar 30, 2023
It is straightforward to deploy.
Read full review
Prasanth MG - PeerSpot reviewer
Prasanth MG
Software Engineer at Readyly
Jul 2, 2023
The most valuable feature of Amazon Elastic Load Balancing is scaling.
Read full review
Mridu Boruah - PeerSpot reviewer
Mridu Boruah
Cloud manager at Baxter International Inc.
Aug 11, 2023
It is a very scalable solution in which you can add more servers instantly.
Read full review
Swathi Minchala - PeerSpot reviewer
Swathi Minchala
Software Engineer at Relevance Lab
Mar 5, 2024
Security and monitoring for high-performance applications are some of the top features.
Read full review
Aditya Mehta - PeerSpot reviewer
Aditya Mehta
Director at AM Equipment & Services Private Limited
May 21, 2024
The tool integrates well with Amazon native services. Its valuable feature is integrations.
Read full review
Satish-Babu - PeerSpot reviewer
Satish-Babu
IT Manager at a tech services company with 1,001-5,000 employees
Aug 16, 2024
We use the solution for internet-exposed websites and internal load-balancing purposes.
Read full review
Show 10 more reviews (out of 21)
 

Amazon Elastic Load Balancing Cons review quotes

Aditya Mehta - PeerSpot reviewer
Aditya Mehta
Director at AM Equipment & Services Private Limited
Apr 12, 2020
It would be good if we had a product that integrates well with third-party vendors. Some of our customers want a multi-cloud solution. They don't want to be tied up to or be in just one cloud.
Read full review
ASHOK YADAV - PeerSpot reviewer
ASHOK YADAV
Solutions Architect at a financial services firm with 1,001-5,000 employees
Apr 25, 2022
One issue that we faced with ALB was that leaf-level certificate validation was not happening. It is not that user-friendly in that aspect.
Read full review
Aditya Mehta - PeerSpot reviewer
Aditya Mehta
Director at AM Equipment & Services Private Limited
Aug 3, 2022
The solution needs to guarantee stability because multiple loads behind a load balancer can cause service unavailability.
Read full review
Buyer's Guide
Amazon Elastic Load Balancing
December 2025
Free Report: Amazon Elastic Load Balancing Reviews and More
Learn what your peers think about Amazon Elastic Load Balancing. Get advice and tips from experienced pros sharing their opinions. Updated: December 2025.
DOWNLOAD NOW
879,310 professionals have used our research since 2012.
Spencer Malmad - PeerSpot reviewer
Spencer Malmad
Owner at Tech Exchange
Dec 1, 2022
The reporting could be simplified so that the client sees a report of what they cached at the end of the month and the number of hits. It should have metrics above and beyond their Google analytics, etc. You can't do that with the solutions from AWS. You have to build sophisticated cloud trails, reports, dashboards, etc. The setup is significant, and it's hard to manage. You'll need to hire someone or pay a consultant on a regular basis to manage it, and it's not for the faint of heart.
Read full review
reviewer1215435 - PeerSpot reviewer
reviewer1215435
Strategy Manager at a university with 201-500 employees
Mar 30, 2023
They should improve the solution's pricing.
Read full review
Prasanth MG - PeerSpot reviewer
Prasanth MG
Software Engineer at Readyly
Jul 2, 2023
The machines created by Amazon Elastic Load Balancing have different IP addresses, which we are not able to whitelist or predict.
Read full review
Mridu Boruah - PeerSpot reviewer
Mridu Boruah
Cloud manager at Baxter International Inc.
Aug 11, 2023
The product's stability is an area with a slight shortcoming, which can be improved.
Read full review
Swathi Minchala - PeerSpot reviewer
Swathi Minchala
Software Engineer at Relevance Lab
Mar 5, 2024
We faced some issues with the health check.
Read full review
Aditya Mehta - PeerSpot reviewer
Aditya Mehta
Director at AM Equipment & Services Private Limited
May 21, 2024
The product should be made as an alternative to Amazon services. It would be easier for us if you got one service that is available everywhere.
Read full review
Satish-Babu - PeerSpot reviewer
Satish-Babu
IT Manager at a tech services company with 1,001-5,000 employees
Aug 16, 2024
The tool could enhance the internal load balancer with better health monitoring. The external load balancer needs more security parameters to protect it from the internet, as it currently lacks protection. It's okay for basic load balancing and those looking for basic functionality in an application load balancer. However, if someone is going to onboard a critical application, like in the banking sector, I wouldn't suggest Amazon Elastic Load Balancer because of security issues. There are no firewall restrictions.
Read full review
Show 10 more reviews (out of 21)

Product Categories

Product Categories
Application Delivery Controllers (ADC)

Popular Comparisons

Popular Comparisons
Microsoft Azure Application Gateway vs Amazon Elastic Load Balancing Logo
Microsoft Azure Application Gateway vs Amazon Elastic Load Balancing
NetScaler vs Amazon Elastic Load Balancing Logo
NetScaler vs Amazon Elastic Load Balancing
F5 BIG-IP Local Traffic Manager (LTM) vs Amazon Elastic Load Balancing Logo
F5 BIG-IP Local Traffic Manager (LTM) vs Amazon Elastic Load Balancing
HAProxy vs Amazon Elastic Load Balancing Logo
HAProxy vs Amazon Elastic Load Balancing
A10 Networks Thunder ADC vs Amazon Elastic Load Balancing Logo
A10 Networks Thunder ADC vs Amazon Elastic Load Balancing
See all alternatives

Product Categories

Product Categories
Application Delivery Controllers (ADC)

Popular Comparisons

Popular Comparisons
Microsoft Azure Application Gateway vs Amazon Elastic Load Balancing Logo
Microsoft Azure Application Gateway vs Amazon Elastic Load Balancing
NetScaler vs Amazon Elastic Load Balancing Logo
NetScaler vs Amazon Elastic Load Balancing
F5 BIG-IP Local Traffic Manager (LTM) vs Amazon Elastic Load Balancing Logo
F5 BIG-IP Local Traffic Manager (LTM) vs Amazon Elastic Load Balancing
HAProxy vs Amazon Elastic Load Balancing Logo
HAProxy vs Amazon Elastic Load Balancing
A10 Networks Thunder ADC vs Amazon Elastic Load Balancing Logo
A10 Networks Thunder ADC vs Amazon Elastic Load Balancing
See all alternatives
Related questions
  • 28
When evaluating Application Delivery Controllers, what aspect do you think is the most important to look for?
  • 78
Comparison Between Kemp LoadMaster and Load Balancer.org
  • 46
Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
  • 30
What are your daily F5 BIG-IP LTM use cases?
  • 42
Why do I need an ADC solution?
  • 48
What is the best ADC solution?
  • 22
Why is Application Delivery Controllers (ADC) important for companies?