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Databases · head to head

Amazon RDS vs IAR Embedded Workbench

Amazon RDS logo

Amazon RDS

Databases

Set up, operate, and scale a relational database in the cloud

From
Free
Free plan
Yes
Visit Amazon RDSFull review
IAR Embedded Workbench logo

IAR Embedded Workbench

Developer Tools

Complete toolchain for embedded software development

From
On request
Free plan
No
Visit IAR Embedded WorkbenchFull review

The short version

  • Amazon RDS is free; IAR Embedded Workbench prices on request.
  • Where Amazon RDS falls short: no super-user access or direct host connectivity limits advanced customization.
  • Where IAR Embedded Workbench falls short: no pricing information published on product page; prospective customers directed to free trial or sales contact only.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Amazon RDS and IAR Embedded Workbench actually diverge.

Attributes where Amazon RDS and IAR Embedded Workbench differ
AttributeAmazon RDSIAR Embedded Workbench
Starting priceFreeOn request
Pricing modelUsage-basedQuote
Free tierYesNo
PlatformsWeb, Multi-AZ, Multi-regionWeb
CategoryDatabasesDeveloper Tools

Not yet recorded: founded for IAR Embedded Workbench.

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Amazon RDS

  • Multiple DB Engines
  • Automated Backups
  • Multi-AZ Deployment
  • Read Replicas
  • Encryption
  • Performance Insights
  • Automatic Scaling
  • MySQL

Only in IAR Embedded Workbench

Nothing recorded that Amazon RDS does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Amazon RDS

  • Transaction processingnot IAR Embedded Workbench
  • Data storagenot IAR Embedded Workbench
  • Application backendnot IAR Embedded Workbench
  • Reportingnot IAR Embedded Workbench
  • Data analyticsnot IAR Embedded Workbench

IAR Embedded Workbench

  • Embedded software development and debuggingnot Amazon RDS
  • Compiler and linker tools for embedded systemsnot Amazon RDS
  • Multi-architecture embedded development supportnot Amazon RDS

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Amazon RDS

  • No super-user access or direct host connectivity limits advanced customization
  • Pricing unpredictable and expensive compared to GCP alternatives with equivalent features
  • Limited access to system procedures and tables requiring advanced permissions
  • No Oracle RAC (Real Application Clusters) support for high-availability Oracle deployments

IAR Embedded Workbench

  • No pricing information published on product page; prospective customers directed to free trial or sales contact only
  • Pricing model not specified; customers must request quote or try free trial to understand licensing costs
  • Embedded development tools typically require expensive licenses, but specific IAR costs unavailable online

Pricing, plan by plan

Amazon RDS

Free
  • On-Demand InstancesOn request
  • Reserved InstancesOn request
  • Database Savings PlansOn request

IAR Embedded Workbench

On request

No published plan breakdown. See the IAR Embedded Workbench review.

Which should you pick?

Choose Amazon RDS if

  • You need multiple db engines.
  • You want to start without paying.
  • You work on Web, Multi-AZ, Multi-region.
  • You also want automated backups.
Amazon RDS review

Choose IAR Embedded Workbench if

Nothing in the data separates IAR Embedded Workbench from Amazon RDS on the points above - pick on price and on how each one feels to use.

IAR Embedded Workbench review

Questions people ask

Is Amazon RDS or IAR Embedded Workbench better?
Neither clearly leads. Amazon RDS starts at Free and IAR Embedded Workbench at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon RDS or IAR Embedded Workbench?
Amazon RDS has a free tier; the other does not. Paid plans start at Free for Amazon RDS and On request for IAR Embedded Workbench.
Does Amazon RDS or IAR Embedded Workbench run on more platforms?
Amazon RDS runs on Web, Multi-AZ, Multi-region. IAR Embedded Workbench runs on Web.
Can I use Amazon RDS for free?
Yes. Amazon RDS has a free tier, so you can try it without paying. IAR Embedded Workbench starts at On request.
What is Amazon RDS best used for?
Amazon RDS is most often used for transaction processing, data storage, application backend, reporting. Of those, transaction processing and data storage are not what IAR Embedded Workbench is typically brought in for.
What can Amazon RDS do that IAR Embedded Workbench cannot?
Amazon RDS covers Multiple DB Engines, Automated Backups, Multi-AZ Deployment, Read Replicas.

Answered from the vendors’ own pages

Amazon RDS: What is included in the AWS Free Tier for RDS?

For signups before July 15, 2025: 750 hours per month of single-AZ database instance usage (12 months), 20 GB General Purpose SSD storage monthly, 20 GB automated backup storage monthly, available engines include MySQL, MariaDB, PostgreSQL, SQL Server Express Edition. For signups after July 15, 2025: choice between Free Plan or Paid Plan, $100 in credits plus up to $100 additional credits for activating foundational services, credits valid 12 months. Free Tier unavailable in AWS GovCloud (US) and China (Beijing) regions.

Source
IAR Embedded Workbench: How much does IAR Embedded Workbench cost?

IAR Embedded Workbench pricing is not published on the product page. Prospective customers are directed to free trials or must contact the sales team to request pricing.

Source
Amazon RDS: How is data transfer priced in RDS?

Same Availability Zone (EC2 to RDS) is free. Multi-AZ replication is free. Cross-AZ within same region is 0.01 USD per GB in and out. Cross-region snapshots and backups follow standard data transfer charges.

Source
IAR Embedded Workbench: Does IAR Embedded Workbench offer a free trial?

Free trials are available for IAR Embedded Workbench evaluation at https://www.iar.com/embedded-development-tools/free-trials, though specific trial length and limitations are not detailed on the product page.

Source
Amazon RDS: What database engines are supported by RDS?

Aurora, MySQL, PostgreSQL, MariaDB, Oracle, SQL Server, and IBM Db2. Pricing varies by engine.

Source
IAR Embedded Workbench: What is the pricing model for IAR Embedded Workbench?

The pricing model is not disclosed on the product page. Customers must contact the sales team to obtain quotes and understand licensing terms.

Source
Amazon RDS: What cost components are included in RDS monthly pricing?

DB instance hours (billed in 1-second increments, 10-minute minimum), storage per GB per month, I/O requests (Aurora and magnetic storage only), provisioned IOPS per month, backup storage, and data transfer fees.

Source
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