AWS
aws.amazon.com › amazon ec2 › spot instances › pricing
Amazon EC2 Spot Pricing
1 week ago - The following table displays the Spot price for each region and instance type (updated every 5 minutes). Spot Instances are available at a discount of up to 90% off compared to On-Demand pricing. To compare the current Spot prices against standard On-Demand rates, visit the Spot Instance Advisor.
Amazon Web Services
docs.aws.amazon.com › amazon ec2 › user guide › amazon ec2 instances › amazon ec2 billing and purchasing options › spot instances › view spot instance pricing history
View Spot Instance pricing history - Amazon Elastic Compute Cloud
In the navigation pane, choose Spot Requests. Choose Pricing history. For Graph, choose to compare the price history by Availability Zones or by Instance Types.
Videos
05:35
Spot vs. On-Demand Instances - Save Money with AWS Spot! - YouTube
04:35
EC2 Spot Instances Explained: Save Up to 90% on AWS Compute Costs ...
09:09
Amazon/AWS EC2 Pricing Simply Explained | On-Demand, Spot, Reserved, ...
07:38
Create Amazon EC2 Spot Instances Step-by-Step - YouTube
cheap servers with AWS Spot
01:46
Maximize AWS Cost Savings with Spot Instances #cloudcomputing ...
CloudPrice
cloudprice.net › home › aws › spot price history
EC2 Spot Price History - Track Pricing Trends | CloudPrice
1 week ago - Track historical spot instance pricing patterns and optimize your AWS costs. Analyze price trends and volatility across all EC2 instance types and regions.
Amazon Web Services
aws.amazon.com › compute › aws fargate › pricing
AWS Fargate Pricing
1 week ago - Monthly memory charges Total memory ... charges) + (monthly Windows OS charges) + (monthly memory charges) Monthly Fargate compute charges = $27.45 + $13.80 + $6.00 = $47.25 ......
AWS
aws.amazon.com › ec2 › ec2 spot › instance advisor
Amazon EC2 Spot Instances - AWS
1 week ago - AWS Free Tier includes 750 hours of Linux and Windows t2.micro instances each month for one year. To stay within the Free Tier, use only EC2 Micro instances. ... Amazon EC2 Spot Instances allow customers to save up to 90% compared to On-Demand pricing by leveraging spare EC2 capacity.
AWS re:Post
repost.aws › questions › QU4Jml6xwyTjev2s9iqseOhw › very-different-spot-prices-almost-factor-4-in-amazon-ec2-spot-instances-pricing-and-aws-pricing-calculator
very different spot prices (almost factor 4!) in "Amazon EC2 Spot Instances Pricing" and "AWS Pricing Calculator" | AWS re:Post
December 4, 2023 - If you log into the console and look into the live Spot prices you can see that the lowest price for that instance is the same [minus some rounding] of the current price . On the other hand, the AWS Pricing calculator is using the "historical average discount for inf1.xlarge" and it is listed as 89% of OD. The price that it is quoted in the AWS Pricing Calculator is the OD price [ 0.274/Hour] over which it later applies the discount when calculating the monthly ...
nOps
nops.io › blog › aws-spot-instance-pricing
AWS EC2 Spot Instance Pricing Guide | nOps
September 11, 2025 - You simply pay the current Spot price, which changes as AWS’s available capacity fluctuates. Per-Instance-Type, Per-Zone: Each instance type (e.g., m6g.large, c5.xlarge) in each Availability Zone (us-east-1a, us-east-1b, etc.) has its own independent Spot price, updated as supply and demand change.
AWS re:Post
repost.aws › articles › ARXfdPTwiBTnWTAI7aLJSF8g › how-can-i-see-the-trailing-3-month-spot-discount-for-each-instance-type-and-availability-zone
How can I see the Trailing 3-month Spot Discount for each instance type and Availability Zone? | AWS re:Post
December 29, 2023 - SELECT "Instance Type", "Region", "AZ", sum ("Spot Cost") "Spot Cost (Before EDP Discount)", sum ("On-Demand") "On-Demand Cost", 1.0- (sum("Spot Cost")/sum("On-Demand")) "Discount" , month "Month" FROM "spot_3months" GROUP by 1,2,3, month
Cloudhiro
ops.cloudhiro.com › AWS › AWSCurrentSpotPrice.php
AWS Current Spot Pricing
AWS Cost Reduction · Current Spot Pricing · AWS Cost Analysis Solutions · Gain More AWS Cost Savings · Frequently asked questions · Let us contact you · AWS Cost Management · CloudHiro News ·
Amazon Web Services
docs.aws.amazon.com › amazon ec2 › user guide › amazon ec2 instances › amazon ec2 billing and purchasing options › spot instances
Spot Instances - Amazon Elastic Compute Cloud
To view the current (updated every five minutes) lowest Spot price per AWS Region and instance type, see the Amazon EC2 Spot Instances Pricing ... To view the Spot price history for the past three months, use the Amazon EC2 console or the describe-spot-price-history command.
AWS
aws.amazon.com › compute › amazon ec2 › spot instances
Spot Instance - Amazon EC2 Spot Instances - AWS
1 week ago - Amazon EC2 Spot Instances let you take advantage of unused EC2 capacity in the AWS cloud and are available at up to a 90% discount compared to On-Demand prices. You can use Spot Instances for various stateless, fault-tolerant, or flexible applications such as big data, containerized workloads, CI/CD, web servers, high-performance computing (HPC), and test & development workloads.
AWS
calculator.aws
AWS Pricing Calculator
AWS Pricing Calculator lets you explore AWS services, and create an estimate for the cost of your use cases on AWS.
nOps
nops.io › glossary › amazon-spot-instance-pricing
Amazon Spot Instance Pricing | nOps
June 17, 2025 - AWS Spot Instance pricing depends on the kind of Spot Instance and unique usage requirements. For an On-Demand model, discounts go up to 89 percent off. Reserved Instances, on the other hand, have discounts rooted in a commitment.
Reddit
reddit.com › r/aws › using ec2 instances at spot pricing, but setting maximum price to the on-demand price?
r/aws on Reddit: Using EC2 instances at Spot pricing, but setting maximum price to the On-Demand price?
July 28, 2020 -
Hey guys, I'm currently taking Cloud Guru's SAA course and just had a lecture on EC2 Spot Pricing.
I was just curious - let's say you want to provision some EC2 instances for a critical, uninterruptible workload, but don't want to reserve capacity but still want to save money. Could you not just deploy EC2 Spot instances, but just set the maximum price to the On-Demand price? I imagine the Spot price never jumps above the On-Demand price so the instances would never automatically terminate, and if you wanted to be super safe you could just add a Spot Block. This would result in what is effectively an On-Demand instance with a constant but variable discount, right? Are there any cons to doing this?
Top answer 1 of 5
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Aside from spot price jumping above the on demand price, which is possible, spot instances are also able to be terminated by AWS for capacity reasons.
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There is no such thing as uniterruptable task, there are just tasks that are more PITA if they fail. AWS gives you 95% chances that your spot instance will survive a month while it's 99.99% for on-demand. So it's up to you whether the risk it worth it. Nonetheless you always have to plan against someone pulling a plug on your server.
AWS
aws.amazon.com › blogs › compute › new-amazon-ec2-spot-pricing
New Amazon EC2 Spot pricing model: Simplified purchasing without bidding and fewer interruptions | AWS Compute Blog
March 13, 2019 - In the new model, you still have the option to further control costs by submitting a “maximum price” that you are willing to pay in the console when you request Spot Instances: You can also set your maximum price in EC2 RunInstances or RequestSpotFleet API calls, or in command line requests: aws ec2 run-instances --instance-market-options '{"MarketType":"spot", "SpotOptions": {"MaxPrice": "0.12"}}' \ --image-id ami-1a2b3c4d --count 1 --instance-type c3.large
IEEE Computer Society
computer.org › publications › tech-news › trends › the-true-cost-of-aws-spot-instances
The True Cost Of AWS Spot Instances | IEEE Computer Society
May 13, 2023 - Spot instances are an important AWS cost optimization technique. The hourly rate for a spot instance is known as a Spot price. Amazon determines the spot price of every instance type in every availability zone, gradually adjusting it according to long-term supply and demand.
Cast AI
cast.ai › cast ai › blog › spot instance pricing: how to maximize cost savings
Spot Instance Pricing: How To Maximize Cost Savings - Cast AI
April 25, 2025 - When GCP launched the c3 instance types earlier this year, Cast AI automatically started provisioning these highly performant, low-cost Spot Instances. Users didn’t have to enroll for these new instance types; they became available to them by default. One customer saved an additional 12.5% month-over-month from February to March purely because CAST AI used the c3 instance type where applicable. Regarding Spot Instances, choosing the right generation of compute VMs is not a one-time decision. A closer look at the price evolution of m5a, m6a, and m7a instances shows how quickly things can change.
MemVerge
memverge.ai › home › blog › aws spot price history
AWS Spot Price Tracker
October 16, 2025 - This price can change every minute, ... to be aware of the historical trends and potential volatility. The EC2 console pricing history is a visual representation of the past prices for the spot instances. It is a powerful tool that allows you to calculate the cost of your spot instances with past references. With its help, you can uncover trends and patterns in your instances. It is done by identifying seasonal fluctuations, peak pricing periods, and overall ...
Spot.io
spot.io › resources › aws-ec2-pricing › the-ultimate-guide
AWS EC2 pricing: The ultimate guide
May 15, 2021 - You also gain access to the AWS Cost Explorer, which provides performance reports and budget alerts. ... No Upfront—does not require you to pay any upfront cost. You are charged on a monthly basis, according to the plan you chose. Partial Upfront—offers lower Savings Plans prices.
AWS
aws.amazon.com › amazon ec2 › pricing › on-demand pricing
EC2 On-Demand Instance Pricing
1 week ago - For T4g instances in Unlimited mode, CPU Credits are charged at $0.04 per vCPU-Hour for Linux, RHEL and SLES. For T2 and T3 instances in Unlimited mode, CPU Credits are charged at: ... The CPU Credit pricing is the same for all instance sizes, for On-Demand, Spot, and Reserved Instances, and ...