Is Akamai or Azure Functions better?

Neither clearly leads. Akamai starts at $1000/month and Azure Functions at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Akamai or Azure Functions?

Azure Functions has a free tier; the other does not. Paid plans start at $1000/month for Akamai and Free for Azure Functions.

Does Akamai or Azure Functions run on more platforms?

Akamai runs on Web, Api. Azure Functions runs on Web.

Can I use Azure Functions for free?

Yes. Azure Functions has a free tier, so you can try it without paying. Akamai starts at $1000/month.

What is Akamai best used for?

Akamai is most often used for content delivery and web performance through ion and adaptive media delivery, ddos protection, bot management and api security, running compute, kubernetes and managed databases on akamai's cloud, edge compute with edgeworkers. Of those, content delivery and web performance through ion and adaptive media delivery and ddos protection, bot management and api security are not what Azure Functions is typically brought in for.

What can Akamai do that Azure Functions cannot?

Akamai covers CDN, DDoS Protection, Web Application Firewall, Bot Management.

Cloud · head to head

Akamai vs Azure Functions

Akamai

Cloud

Leading content delivery and security platform

From: $1000/month
Rated: -

Full review Website

Azure Functions

Cloud

Event-driven serverless compute on Azure

From: Free
Rated: -

Full review Website

The short version

Only Azure Functions has a free tier, so it costs nothing to try first.
Each has a real cost: Akamai no public pricing available; custom quotes required; 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
Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Akamai and Azure Functions actually diverge.

Attributes where Akamai and Azure Functions differ
Attribute	Akamai	Azure Functions
Starting price	$1000/month	Free
Pricing model	quote	usage-based
Free tier	No	Yes
Platforms	Web, Api	Web
Founded	1998	Unknown

Identical on both: user rating (Not yet rated), category (Cloud).

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 Akamai

CDN
DDoS Protection
Web Application Firewall
Bot Management
Image Optimization
Video Platform
API Gateway
Analytics

Only in Azure Functions

Nothing recorded that Akamai does not also cover.

What people use each for

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

Akamai

Content delivery and web performance through Ion and adaptive media deliverynot Azure Functions
DDoS protection, bot management and API securitynot Azure Functions
Running compute, Kubernetes and managed databases on Akamai's cloudnot Azure Functions
Edge compute with EdgeWorkersnot Azure Functions
Zero trust access for enterprise applicationsnot Azure Functions

Azure Functions

Event-driven computingnot Akamai
Serverless application backendnot Akamai
Scalable API endpointsnot Akamai

Where each one falls short

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

Akamai

No public pricing available; custom quotes required
Sales-focused pricing model

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

Pricing, plan by plan

Akamai

$1000/month

CDN$1000/month
- Content delivery
- Global edge network
- Real-time analytics
Security Suite$2000/month
- DDoS protection
- WAF
- Bot management

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

Which should you pick?

Choose Akamai if

You need cdn.
You work on Web, Api.
You also want ddos protection.

Akamai review

Choose Azure Functions if

You want to start without paying.

Azure Functions review

Questions people ask

Is Akamai or Azure Functions better?: Neither clearly leads. Akamai starts at $1000/month and Azure Functions at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Akamai or Azure Functions?: Azure Functions has a free tier; the other does not. Paid plans start at $1000/month for Akamai and Free for Azure Functions.
Does Akamai or Azure Functions run on more platforms?: Akamai runs on Web, Api. Azure Functions runs on Web.
Can I use Azure Functions for free?: Yes. Azure Functions has a free tier, so you can try it without paying. Akamai starts at $1000/month.
What is Akamai best used for?: Akamai is most often used for content delivery and web performance through ion and adaptive media delivery, ddos protection, bot management and api security, running compute, kubernetes and managed databases on akamai's cloud, edge compute with edgeworkers. Of those, content delivery and web performance through ion and adaptive media delivery and ddos protection, bot management and api security are not what Azure Functions is typically brought in for.
What can Akamai do that Azure Functions cannot?: Akamai covers CDN, DDoS Protection, Web Application Firewall, Bot Management.

Answered from the vendors’ own pages

Akamai: How is Akamai pricing structured?

Akamai emphasizes straightforward pricing with no hidden fees, no egress surprises, and no vendor lock-in, but specific pricing is not published. Regional pricing pages exist for North America, Europe, Asia-Pacific, South America, and other areas, with customers directed to contact sales.

Source

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

Akamai: Does Akamai offer a free trial?

Akamai offers a promotional trial with $100 in credits for Akamai Cloud, though conditions apply.

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

Akamai vs Azure Functions

Akamai

Azure Functions

The short version

Where they differ

What each one covers

Only in Akamai

Only in Azure Functions

What people use each for

Akamai

Azure Functions

Where each one falls short

Akamai

Azure Functions

Pricing, plan by plan

Akamai

Azure Functions

Which should you pick?

Choose Akamai if

Choose Azure Functions if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Akamai

More on Azure Functions

Keep looking

Other head to heads