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Software · head to head

Azure Functions vs Bolt.new

Azure Functions logo

Azure Functions

Software

Event-driven serverless compute on Azure

From
On request
Rated
-
Full reviewWebsite
Bolt.new logo

Bolt.new

Software

Prompt, run, edit, and deploy full-stack web apps

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Bolt.new 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; Bolt.new the free plan is capped at 300K tokens a day and 1M tokens a month

Where they differ

Only the attributes on which Azure Functions and Bolt.new actually diverge.

Attributes where Azure Functions and Bolt.new differ
AttributeAzure FunctionsBolt.new
Starting priceOn requestFree
Pricing modelsubscriptionfreemium
Free tierNoYes
FoundedUnknown2017

Identical on both: platforms (Web), user rating (Not yet rated), category (Unknown).

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 Bolt.new does not also cover.

Only in Bolt.new

  • Full-stack app generation
  • Prompt-to-app creation
  • Real-time editing
  • Instant deployment
  • Screenshot to UI
  • Multi-framework support
  • Live preview
  • Code export

What people use each for

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

Azure Functions

No use cases recorded yet. See the Azure Functions review.

Bolt.new

  • Rapid prototypingnot Azure Functions
  • MVP developmentnot Azure Functions
  • UI mockup creationnot Azure Functions
  • Full-stack app generationnot Azure Functions
  • Proof of conceptnot 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

Bolt.new

  • The free plan is capped at 300K tokens a day and 1M tokens a month
  • Pro starts at 10M tokens a month for $25, so heavy sessions are metered rather than unlimited
  • Team seats are billed at $30 per member per month and tokens are not pooled across the team
  • Unused tokens roll over for one additional month only, so they expire after two

Pricing, plan by plan

Azure Functions

On request

No published plan breakdown. See the Azure Functions review.

Bolt.new

Free
  • FreeFree
    • Limited generations
    • Basic templates
    • Public projects
  • Pro$20/month
    • Unlimited generations
    • Advanced AI models
    • Private projects

Which should you pick?

Choose Azure Functions if

Nothing in the data separates Azure Functions from Bolt.new on the points above - pick on price and on how each one feels to use.

Azure Functions review

Choose Bolt.new if

  • You need full-stack app generation.
  • You want to start without paying.
  • You also want prompt-to-app creation.
Bolt.new review

Questions people ask

Is Azure Functions or Bolt.new better?
Neither clearly leads. Azure Functions starts at On request and Bolt.new at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Azure Functions or Bolt.new?
Bolt.new has a free tier; the other does not. Paid plans start at On request for Azure Functions and Free for Bolt.new.
Does Azure Functions or Bolt.new run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Bolt.new for free?
Yes. Bolt.new has a free tier, so you can try it without paying. Azure Functions starts at On request.
What can Azure Functions do that Bolt.new cannot?
Bolt.new covers Full-stack app generation, Prompt-to-app creation, Real-time editing, Instant deployment.
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