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Software · head to head

Arize AI vs Augment Code

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Arize AI

Software

AI engineering platform for observability and evaluation of agents and LLM apps

From
Free
Rated
-
Full reviewWebsite
A

Augment Code

Software

Agentic software development at organizational scale

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Arize AI has a free tier, so it costs nothing to try first.
  • Each has a real cost: Arize AI the free plan caps trace spans at 25,000 per month with only 15 days of retention.; Augment Code the $100 per month Business plan pools LLM inference, context engine and compute usage together and adds a 40 percent service fee on top of the provider's public API price, as of August 2026.

Where they differ

Only the attributes on which Arize AI and Augment Code actually diverge.

Attributes where Arize AI and Augment Code differ
AttributeArize AIAugment Code
Starting priceFreeOn request
Pricing modelfreemiumsubscription
Free tierYesNo
Platformsweb, apiWeb

Identical on both: 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 Arize AI

  • End-to-end tracing
  • Evaluation framework
  • Prompt testing and improvement
  • Alyx AI engineering agent
  • Custom dashboards
  • Data warehouse integrations

Only in Augment Code

Nothing recorded that Arize AI does not also cover.

What people use each for

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

Arize AI

  • Tracing and debugging production AI agentsnot Augment Code
  • Running large-scale evaluations across traces and sessionsnot Augment Code
  • Improving prompts before production rolloutnot Augment Code
  • Storing and querying GenAI traces alongside a data warehousenot Augment Code

Augment Code

No use cases recorded yet. See the Augment Code review.

Where each one falls short

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

Arize AI

  • The free plan caps trace spans at 25,000 per month with only 15 days of retention.
  • Self-hosted deployment and Data Fabric integration are restricted to the custom-priced Enterprise tier.
  • Pricing beyond the $50/month Pro plan requires a custom quote, making cost planning less transparent at scale.
  • Advanced compliance features like HIPAA are only available on Enterprise.

Augment Code

  • The $100 per month Business plan pools LLM inference, context engine and compute usage together and adds a 40 percent service fee on top of the provider's public API price, as of August 2026.

Pricing, plan by plan

Arize AI

Free
  • AX FreeFree
    • 25k trace spans/month
    • 1 GB storage/month
    • 15-day retention
  • AX Pro$50/month
    • 50k trace spans/month
    • 10 GB storage/month
    • 30-day retention
  • AX Enterprise$undefined/mo
    • Custom trace spans, storage, and retention
    • SaaS or self-hosted deployment
    • Managed agents and Data Fabric

Augment Code

On request

No published plan breakdown. See the Augment Code review.

Which should you pick?

Choose Arize AI if

  • You need end-to-end tracing.
  • You want to start without paying.
  • You work on web, api.
  • You also want evaluation framework.
Arize AI review

Choose Augment Code if

Nothing in the data separates Augment Code from Arize AI on the points above - pick on price and on how each one feels to use.

Augment Code review

Questions people ask

Is Arize AI or Augment Code better?
Neither clearly leads. Arize AI starts at Free and Augment Code at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arize AI or Augment Code?
Arize AI has a free tier; the other does not. Paid plans start at Free for Arize AI and On request for Augment Code.
Does Arize AI or Augment Code run on more platforms?
Arize AI runs on web, api. Augment Code runs on Web.
Can I use Arize AI for free?
Yes. Arize AI has a free tier, so you can try it without paying. Augment Code starts at On request.
What is Arize AI best used for?
Arize AI is most often used for tracing and debugging production ai agents, running large-scale evaluations across traces and sessions, improving prompts before production rollout, storing and querying genai traces alongside a data warehouse. Of those, tracing and debugging production ai agents and running large-scale evaluations across traces and sessions are not what Augment Code is typically brought in for.
What can Arize AI do that Augment Code cannot?
Arize AI covers End-to-end tracing, Evaluation framework, Prompt testing and improvement, Alyx AI engineering agent.

Answered from the vendors’ own pages

Arize AI: What does Arize AX cost?

Arize AX offers a free plan, a Pro plan at $50/month, and a custom-priced Enterprise plan, with pricing based on trace spans, storage, and retention needs.

Source
Arize AI: Is there a free plan, and what are its limits?

The AX Free plan includes 25,000 trace spans and 1 GB of storage per month with 15-day retention, plus unlimited users, evaluations, and experiments.

Source
Arize AI: What deployment options are available?

Free and Pro plans are SaaS-only, while Enterprise customers can choose SaaS or self-hosted deployment with custom SLAs.

Source
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