Softwr

Cloud · head to head

Azure Functions vs DALL-E

Azure Functions logo

Azure Functions

Cloud

Event-driven serverless compute on Azure

From
Free
Rated
-
Full reviewWebsite
DALL-E logo

DALL-E

Social Media

OpenAI's advanced image generation model

From
$0.04/per-image
Rated
-
Full reviewWebsite

The short version

  • Only Azure Functions has a free tier, so it costs nothing to try first.
  • Each has a real cost: Azure Functions consumption plan free grant is capped at 1 million executions and 400,000 GB-seconds of resource consumption per month per subscription, billed per GB-second beyond that; DALL-E dALL-E 3 API pricing as captured 6 January 2024 ranged from $0.040 per Standard 1024x1024 image up to $0.120 per HD widescreen image; DALL-E 2 was cheaper at $0.016 to $0.020 per image depending on resolution

Where they differ

Only the attributes on which Azure Functions and DALL-E actually diverge.

Attributes where Azure Functions and DALL-E differ
AttributeAzure FunctionsDALL-E
Starting priceFree$0.04/per-image
Free tierYesNo
PlatformsWebWeb, Api, Chatgpt
CategoryCloudSocial Media
FoundedUnknown2015

Identical on both: pricing model (usage-based), user rating (Not yet rated).

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 Azure Functions

Nothing recorded that DALL-E does not also cover.

Only in DALL-E

  • Text-to-image
  • Prompt refinement
  • Multiple aspect ratios
  • HD quality
  • OpenAI API
  • ChatGPT integration
  • Web support
  • Api support

What people use each for

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

Azure Functions

  • Event-driven computingnot DALL-E
  • Serverless application backendnot DALL-E
  • Scalable API endpointsnot DALL-E

DALL-E

  • ai tools managementnot Azure Functions
  • Workflow automationnot Azure Functions
  • Reportingnot Azure Functions

Where each one falls short

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

Azure Functions

  • Consumption plan free grant is capped at 1 million executions and 400,000 GB-seconds of resource consumption per month per subscription, billed per GB-second beyond that
  • The newer Flex Consumption plan's free grant is smaller still, at 250,000 executions and 100,000 GB-seconds per month
  • Premium plan avoids per-execution charges but bills continuously for allocated core seconds and memory regardless of invocation volume
  • Memory is rounded up to the nearest 128 MB and execution time to the nearest 1 ms for billing, so small overages round upward

DALL-E

  • DALL-E 3 API pricing as captured 6 January 2024 ranged from $0.040 per Standard 1024x1024 image up to $0.120 per HD widescreen image; DALL-E 2 was cheaper at $0.016 to $0.020 per image depending on resolution

Pricing, plan by plan

Azure Functions

Free
  • Consumption Plan$null/month
    • 1 million requests free monthly
    • 400,000 GB-seconds free monthly
    • Billed per second and executions
  • Flex Consumption Plan$null/month
    • 250,000 executions free monthly
    • 100,000 GB-seconds free monthly
    • Event-driven scaling
  • Premium Plan$null/month
    • No execution charges
    • At least one instance required
    • Includes automatic scaling and VNET access

DALL-E

$0.04/per-image
  • Standard$0.04/per-image
    • 1024x1024 resolution
  • HD$0.08/per-image
    • HD quality
    • 1792x1024 resolution

Which should you pick?

Choose Azure Functions if

  • You want to start without paying.
Azure Functions review

Choose DALL-E if

  • You need text-to-image.
  • You work on Web, Api, Chatgpt.
  • You also want prompt refinement.
DALL-E review

Questions people ask

Is Azure Functions or DALL-E better?
Neither clearly leads. Azure Functions starts at Free and DALL-E at $0.04/per-image, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Azure Functions or DALL-E?
Azure Functions has a free tier; the other does not. Paid plans start at Free for Azure Functions and $0.04/per-image for DALL-E.
Does Azure Functions or DALL-E run on more platforms?
Azure Functions runs on Web. DALL-E runs on Web, Api, Chatgpt.
Can I use Azure Functions for free?
Yes. Azure Functions has a free tier, so you can try it without paying. DALL-E starts at $0.04/per-image.
What is Azure Functions best used for?
Azure Functions is most often used for event-driven computing, serverless application backend, scalable api endpoints. Of those, event-driven computing and serverless application backend are not what DALL-E is typically brought in for.
What can Azure Functions do that DALL-E cannot?
DALL-E covers Text-to-image, Prompt refinement, Multiple aspect ratios, HD quality.

Answered from the vendors’ own pages

Azure Functions: Does Azure Functions have a free tier?

Yes, Azure Functions includes a monthly free grant of 1 million requests and 400,000 GB-seconds on the Consumption Plan, or 250,000 executions and 100,000 GB-seconds on Flex Consumption.

Source
Azure Functions: What is Azure Functions' pricing model?

Azure Functions uses usage-based pricing. Consumption plans charge per second of resource consumption and per execution, measured in gigabyte-seconds and rounded to the nearest 128 MB.

Source
Azure Functions: What is the minimum execution time for Azure Functions?

The minimum execution time is 100 milliseconds on Consumption plans. Premium plans charge based on core seconds and allocated memory.

Source
Share

Related pages

More on Azure Functions

More on DALL-E

Keep looking

Other head to heads