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Top 18 Cheapest AWS Services

Top 18 Most Affordable AWS Services

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Amazon Web Services (AWS) provides a range of budget-friendly services that cater to businesses and individuals. Here’s a breakdown of the top 10 cheapest AWS services and their pricing models.


1. AWS Lambda

Amazon Lambda is a serverless compute service triggered by events like HTTP / HTTPS requests or database updates.

  • Requests: First 1M requests/month free; $0.20 per additional 1M requests.
  • Compute Time: $0.0000166667 per GB-second.
  • Provisioned Concurrency: Starting at $0.0000041667 per GB-second.

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2. Amazon S3 Glacier

Amazon Glacier is designed for low-cost archival storage, perfect for infrequently accessed data.

  • Storage:
    • S3 Glacier: $0.004 per GB/month.
    • Glacier Deep Archive: $0.00099 per GB/month.

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  • Retrieval:
    • Expedited: $0.03 per GB.
    • Bulk: Lowest-cost option.

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3. Amazon Lex

Amazon Lex helps create conversational bots with text and voice recognition.

  • Voice Requests: $0.004 per request.
  • Text Requests: $0.00075 per request.
  • Free Tier: Available for the first year.

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4. Amazon Polly

Amazon Polly converts text into speech, with various language and voice options.

  • Plain Text: $4.00 per million characters.
  • SSML: $16 per million characters.
  • Free Tier: 5M characters/month for 12 months.

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5. Amazon CloudFront

Amazon CloudFront is a content delivery network (CDN) for faster data delivery to users worldwide.

  • Data Transfer: Starts at $0.085 per GB for the first 10 TB/month.
  • Requests:
    • HTTP: $0.0075 per 10,000 requests.
    • HTTPS: $0.010 per 10,000 requests.

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6. Amazon Lightsail

Amazon Lightsail offers easy-to-use virtual private server (VPS) instances, containers, storage, databases, and more at a cost-effective monthly price.

  • Plans: Start at $3.50/month (512 MB) to $160/month (16 vCPUs, 32 GB memory).
  • Data Transfer: Each plan includes specific quotas, with overage charges.

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7. Amazon SQS

Amazon Simple Queue Service (SQS) allows secure message queuing between components.

  • Standard Queues: $0.40 per million requests after the free 1M/month.
  • FIFO Queues: $0.50 per million requests.
  • Storage: $0.008 per GB-month for retained messages.

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8. Amazon SNS

Amazon Simple Notification Service (SNS) handles message delivery to subscribers and notifications.

  • Requests: Free tier includes 1M requests/month; $0.50 per additional 1M.
  • SMS/Email Delivery: Additional charges, with SMS costs varying by destination.

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9. AWS IoT Core

AWS IoT Core connects devices for data collection and interaction with cloud applications.

  • Messaging: Starts at $1.00 per million messages, with a free tier available.
  • Additional Services: Separate fees for device management, etc.

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10. Amazon Athena

Amazon Athena provides serverless SQL querying on data in Amazon S3.

  • Data Scanned: $5.00 per TB scanned.
  • Provisioned Capacity: $0.30 per DPU hour.
  • Other Costs: Additional for AWS Glue Data Catalog and federated queries.

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11. Amazon CloudWatch

Provides monitoring and observability services, including metrics, logs, and alarms, which is essential for keeping track of cloud resources and applications.

  • Requests: Costs depend on the number of custom metrics, dashboards, and logs ingested.
  • Compute Time: Alarms and events incur charges based on usage.
  • Provisioned Concurrency: Charges for custom Lambda invocations via CloudWatch alarms are based on Lambda’s tiered pricing.

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12. Amazon SES (Simple Email Service)

A cost-effective, scalable email service for sending marketing, notification, and transactional emails.

  • Requests: $0.10 per 1,000 emails sent.
  • Compute Time: Not applicable, SES is priced on requests alone.
  • Provisioned Concurrency: N/A.

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13. Amazon EventBridge

A serverless event bus for building event-driven applications, helping connect different AWS services and SaaS applications.

  • Requests: $1 per million events published.
  • Compute Time: Costs may increase with high-volume event rules and targets.
  • Provisioned Concurrency: Not relevant, as EventBridge is event-driven.

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14. Amazon Inspector

An automated security assessment service that helps improve the security and compliance of applications deployed on AWS by identifying vulnerabilities.

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  • Requests: Pricing is based on the number of resource assessments.
  • Compute Time: Not billed separately; assessment duration and findings affect cost.
  • Provisioned Concurrency: Not applicable to Inspector.

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15. AWS Step Functions

A serverless orchestration service that allows you to coordinate multiple AWS services into serverless workflows, ideal for tasks requiring sequential or parallel steps.

  • Requests: Standard workflows are billed at $0.000025 per state transition; Express workflows cost $1 per million requests.
  • Compute Time: Charges are incurred for state transitions and duration of Express workflows.
  • Provisioned Concurrency: Express workflows are billed for memory and duration.

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16. Amazon API Gateway

Enables developers to create, publish, maintain, monitor, and secure APIs at any scale, especially useful for serverless and microservices architectures.

  • Requests: REST API costs $3.50 per million requests; WebSocket and HTTP APIs start at $1 per million.
  • Compute Time: Execution duration affects pricing in usage tiers.
  • Provisioned Concurrency: Directly influenced by request and concurrency configurations.

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17. AWS CodeBuild

A fully managed build service for compiling source code, running tests, and producing software packages ready for deployment.

  • Requests: Priced based on the build duration, with charges starting at $0.005 per build minute for on-demand.
  • Compute Time: Build time determines cost.
  • Provisioned Concurrency: N/A for builds but scales with project demands.

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18. AWS CodePipeline

Automates the end-to-end software release process, helping you continuously deliver code updates.

  • Requests: A flat monthly fee per pipeline with unlimited executions.
  • Compute Time: Builds in conjunction with CodeBuild may add costs.
  • Provisioned Concurrency: N/A; scales based on stages and frequency.

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Note: AWS prices are subject to change; check the AWS Pricing Page for the most current details.

Conclusion

These affordable AWS services allow you to leverage cloud power while keeping costs low. Start exploring these cost-efficient options for scalable, reliable infrastructure.

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Top comments (3)

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stormsidali2001 profile image
Sidali Assoul

Great article!
I really like the way you put everything together.

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devops_descent profile image
DevOps Descent

Thanks for all the kind words, means alot 😊

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ddivyasharma profile image
DdivyaSharma

Nicely written