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Software · head to head

Together AI vs VWO

Together AI logo

Together AI

Software

Open-source AI at scale

From
Free
Rated
-
VWO logo

VWO

Software

Experience Optimization Platform

From
Free
Rated
-

The short version

  • Each has a real cost: Together AI fine tuning carries a minimum charge of $4.00 per job regardless of dataset size; VWO growth plan restricted to 1 workspace and 0 custom attributes
  • They diverge on capability: Together AI covers Open-source models, VWO covers A/B testing.

Where they differ

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

Attributes where Together AI and VWO differ
AttributeTogether AIVWO
PlatformsApi, CloudWeb, iOS, Android, Server-side
Founded20222007

Identical on both: starting price (Free), pricing model (usage-based), 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 Together AI

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

Only in VWO

  • A/B testing
  • Multivariate testing
  • Heatmaps
  • Session recordings
  • Analytics
  • Google Analytics
  • Slack
  • SSL encryption

What people use each for

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

Together AI

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

VWO

  • A/B testing and multivariate testingnot Together AI
  • Conversion rate optimisationnot Together AI
  • Behavioural analytics and session recordingsnot Together AI
  • Feature experimentation and progressive rolloutsnot Together AI

Where each one falls short

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

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

VWO

  • Growth plan restricted to 1 workspace and 0 custom attributes
  • Single Sign-On (SSO) and API access limited to Enterprise tier only
  • Growth plan offers only 8-hour first response time for support

Pricing, plan by plan

Together AI

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

VWO

Free

No published plan breakdown. See the VWO review.

Which should you pick?

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.

Choose VWO if

  • You need a/b testing.
  • You want to start without paying.
  • You work on Web, iOS, Android, Server-side.
  • You also want multivariate testing.

Questions people ask

Is Together AI or VWO better?
Neither clearly leads. Together AI starts at Free and VWO at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Together AI or VWO?
Together AI starts at Free and VWO at Free.
Does Together AI or VWO run on more platforms?
Together AI runs on Api, Cloud. VWO runs on Web, iOS, Android, Server-side.
Can I use Together AI for free?
Both have a free tier, so you can try either at no cost before committing.
What is Together AI best used for?
Together AI is most often used for serverless inference against open source chat, vision, embedding, image and video models, renting dedicated single tenant h100, h200 or b200 gpu clusters by the hour, fine tuning open weight models on a per token basis. Of those, serverless inference against open source chat, vision, embedding, image and video models and renting dedicated single tenant h100, h200 or b200 gpu clusters by the hour are not what VWO is typically brought in for.
What can Together AI do that VWO cannot?
Together AI covers Open-source models, Fine-tuning, Fast inference, Embeddings. VWO covers A/B testing, Multivariate testing, Heatmaps, Session recordings.

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