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Arize AI vs Tencent Cloud

Arize AI logo

Arize AI

AI

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

From
Free
Free plan
Yes
Full reviewWebsite
Tencent Cloud logo

Tencent Cloud

Cloud

Cloud solutions for global enterprises

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Arize AI the free plan caps trace spans at 25,000 per month with only 15 days of retention.; Tencent Cloud no pricing details accessible on main site; customers must navigate to dedicated pricing portal
  • They diverge on capability: Arize AI covers End-to-end tracing, Tencent Cloud covers CVM - Cloud Virtual Machines.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Arize AI and Tencent Cloud actually diverge.

Attributes where Arize AI and Tencent Cloud differ
AttributeArize AITencent Cloud
Pricing modelfreemiumusage-based
Platformsweb, apiLinux, Windows, Api, Cli
CategoryAICloud
FoundedUnknown2010

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Tencent Cloud

  • CVM - Cloud Virtual Machines
  • COS - Cloud Object Storage
  • TencentDB
  • SCF - Serverless Computing
  • CDN
  • Load Balancer
  • VPC
  • API Gateway

What people use each for

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

Arize AI

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

Tencent Cloud

  • Gaming platformsnot Arize AI
  • Social medianot Arize AI
  • Video streamingnot Arize AI
  • Asia-Pacific deploymentnot Arize AI
  • Mobile applicationsnot Arize AI

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.

Tencent Cloud

  • No pricing details accessible on main site; customers must navigate to dedicated pricing portal

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

Tencent Cloud

Free
  • Free TrialFree
    • Free trial credits
    • CVM instances
    • Cloud storage
  • Pay-as-You-GoFree
    • Flexible pricing
    • No long-term contracts
    • Global infrastructure

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 Tencent Cloud if

  • You need cvm - cloud virtual machines.
  • You want to start without paying.
  • You work on Linux, Windows, Api, Cli.
  • You also want cos - cloud object storage.
Tencent Cloud review

Questions people ask

Is Arize AI or Tencent Cloud better?
Neither clearly leads. Arize AI starts at Free and Tencent Cloud at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arize AI or Tencent Cloud?
Arize AI starts at Free and Tencent Cloud at Free.
Does Arize AI or Tencent Cloud run on more platforms?
Arize AI runs on web, api. Tencent Cloud runs on Linux, Windows, Api, Cli.
Can I use Arize AI for free?
Both have a free tier, so you can try either at no cost before committing.
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 Tencent Cloud is typically brought in for.
What can Arize AI do that Tencent Cloud cannot?
Arize AI covers End-to-end tracing, Evaluation framework, Prompt testing and improvement, Alyx AI engineering agent. Tencent Cloud covers CVM - Cloud Virtual Machines, COS - Cloud Object Storage, TencentDB, SCF - Serverless Computing.

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
Tencent Cloud: How do I access Tencent Cloud pricing?

Tencent Cloud pricing is available at buy.cloud.tencent.com/pricing. The main site provides navigation to pricing for various cloud products and services.

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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