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Software · head to head

StackBlitz vs Together AI

StackBlitz logo

StackBlitz

Software

Browser-based IDE and AI app builder running full Node.js stacks via WebContainers

From
Free
Rated
-
Full reviewWebsite
Together AI logo

Together AI

Software

Open-source AI at scale

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: StackBlitz specific Teams and Enterprise pricing figures are not published; visitors must request a quote or infer from the pricing calculator.; Together AI fine tuning carries a minimum charge of $4.00 per job regardless of dataset size
  • They diverge on capability: StackBlitz covers WebContainers, Together AI covers Open-source models.

Where they differ

Only the attributes on which StackBlitz and Together AI actually diverge.

Attributes where StackBlitz and Together AI differ
AttributeStackBlitzTogether AI
Pricing modelfreemiumusage-based
PlatformswebApi, Cloud
FoundedUnknown2022

Identical on both: starting price (Free), free tier (Yes), 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 StackBlitz

  • WebContainers
  • Bolt.new AI app builder
  • Instant boot times
  • GitHub project import
  • Team collaboration
  • Offline functionality

Only in Together AI

  • Open-source models
  • Fine-tuning
  • Fast inference
  • Embeddings
  • REST API
  • Python SDK
  • OpenAI compatible
  • Api support

What people use each for

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

StackBlitz

  • Editing a GitHub repository instantly in the browser without cloning itnot Together AI
  • Generating a working web app from a text prompt with Bolt.newnot Together AI
  • Sharing private projects across a team without individual GitHub seats for viewersnot Together AI
  • Running lightweight Node.js projects with no local setupnot Together AI

Together AI

  • Serverless inference against open source chat, vision, embedding, image and video modelsnot StackBlitz
  • Renting dedicated single tenant H100, H200 or B200 GPU clusters by the hournot StackBlitz
  • Fine tuning open weight models on a per token basisnot StackBlitz

Where each one falls short

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

StackBlitz

  • Specific Teams and Enterprise pricing figures are not published; visitors must request a quote or infer from the pricing calculator.
  • Browser-based execution via WebContainers has limits on which native/binary dependencies can run compared to a real server-backed environment.
  • Heavy or resource-intensive workloads may be constrained by the end user's own browser and machine resources.

Together AI

  • Fine tuning carries a minimum charge of $4.00 per job regardless of dataset size
  • Reserved GPU commitments beyond 180 days are priced by contacting sales with no published rate
  • Volume and enterprise discounts are quote only with no published threshold
  • Reserved dedicated inference pricing is contact sales while only on demand rates of $5.49 to $8.99 per GPU hour are published

Pricing, plan by plan

StackBlitz

Free
  • PersonalFree
    • Unlimited public projects, collections, and GitHub repositories
    • View and edit without a GitHub account
  • Teams$undefined/mo
    • Private collections and repositories for paid members
    • Free and paid member roles
    • Automatic permission mirroring for org-owned repositories

Together AI

Free
  • FreeFree
    • $5 credits
    • API access
  • Pay-per-use$0.2/per-million-tokens
    • All models
    • Fine-tuning

Which should you pick?

Choose StackBlitz if

  • You need webcontainers.
  • You want to start without paying.
  • You work on web.
  • You also want bolt.new ai app builder.
StackBlitz review

Choose Together AI if

  • You need open-source models.
  • You want to start without paying.
  • You work on Api, Cloud.
  • You also want fine-tuning.
Together AI review

Questions people ask

Is StackBlitz or Together AI better?
Neither clearly leads. StackBlitz starts at Free and Together AI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, StackBlitz or Together AI?
StackBlitz starts at Free and Together AI at Free.
Does StackBlitz or Together AI run on more platforms?
StackBlitz runs on web. Together AI runs on Api, Cloud.
Can I use StackBlitz for free?
Both have a free tier, so you can try either at no cost before committing.
What is StackBlitz best used for?
StackBlitz is most often used for editing a github repository instantly in the browser without cloning it, generating a working web app from a text prompt with bolt.new, sharing private projects across a team without individual github seats for viewers, running lightweight node.js projects with no local setup. Of those, editing a github repository instantly in the browser without cloning it and generating a working web app from a text prompt with bolt.new are not what Together AI is typically brought in for.
What can StackBlitz do that Together AI cannot?
StackBlitz covers WebContainers, Bolt.new AI app builder, Instant boot times, GitHub project import. Together AI covers Open-source models, Fine-tuning, Fast inference, Embeddings.

Answered from the vendors’ own pages

StackBlitz: Is there a free plan, and what are its limits?

Yes, the free Personal plan includes unlimited public StackBlitz projects, collections, and GitHub repositories, and lets anyone view and edit projects without needing a GitHub account.

Source
StackBlitz: What does the Teams plan add?

Teams lets GitHub organizations add free or paid members; paid members get access to private collections and repositories, with permissions mirrored from GitHub-owned repos.

Source
StackBlitz: Is there an Enterprise option?

Yes, custom Enterprise plans are available and require contacting StackBlitz directly.

Source
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