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AI · head to head

Arize AI vs HubSpot CRM

Arize AI logo

Arize AI

AI

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

From
Free
Rated
-
Full reviewWebsite
HubSpot CRM logo

HubSpot CRM

Remote Work

Free CRM for sales and marketing

From
Free
Rated
-
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.; HubSpot CRM starter plan discount for new customers only, subject to discontinuation at any time without notice
  • They diverge on capability: Arize AI covers End-to-end tracing, HubSpot CRM covers Contact management.

Where they differ

Only the attributes on which Arize AI and HubSpot CRM actually diverge.

Attributes where Arize AI and HubSpot CRM differ
AttributeArize AIHubSpot CRM
Pricing modelfreemiumsubscription
Platformsweb, apiWeb, Mobile iOS, Mobile Android
CategoryAIRemote Work
FoundedUnknown2006

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 HubSpot CRM

  • Contact management
  • Deal tracking
  • Email
  • Reporting
  • Automation
  • Slack
  • GitHub
  • Salesforce

What people use each for

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

Arize AI

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

HubSpot CRM

  • Contact and deal management for sales teamsnot Arize AI
  • Customer data organization and reportingnot Arize AI
  • Team collaboration with permission controlsnot 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.

HubSpot CRM

  • Starter plan discount for new customers only, subject to discontinuation at any time without notice
  • Free plan limited to 2 users and 1,000 contacts, requiring upgrade for larger teams
  • Per-seat pricing model on all paid tiers, making team expansion costly

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

HubSpot CRM

Free
  • Free CRMFree
    • Up to 2 users
    • 1,000 contacts
    • Unlimited customer data
  • Starter$15/month
    • Required fields
    • Permission sets
    • Multiple currencies
  • Professional$50/month
    • AI customer agent
    • Duplicate management
    • Standard contact scoring
  • Enterprise$75/month
    • Custom objects
    • Organize teams
    • Single sign-on

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 HubSpot CRM if

  • You need contact management.
  • You want to start without paying.
  • You work on Web, Mobile iOS, Mobile Android.
  • You also want deal tracking.
HubSpot CRM review

Questions people ask

Is Arize AI or HubSpot CRM better?
Neither clearly leads. Arize AI starts at Free and HubSpot CRM at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arize AI or HubSpot CRM?
Arize AI starts at Free and HubSpot CRM at Free.
Does Arize AI or HubSpot CRM run on more platforms?
Arize AI runs on web, api. HubSpot CRM runs on Web, Mobile iOS, Mobile Android.
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 HubSpot CRM is typically brought in for.
What can Arize AI do that HubSpot CRM cannot?
Arize AI covers End-to-end tracing, Evaluation framework, Prompt testing and improvement, Alyx AI engineering agent. HubSpot CRM covers Contact management, Deal tracking, Email, Reporting.

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
HubSpot CRM: What is the cost of HubSpot CRM for different company sizes?

Free CRM for up to 2 users at $0/month. Starter at $15/month per seat (new customers only), Professional at $50/month per seat, Enterprise at $75/month per seat.

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
HubSpot CRM: What are the user and contact limits on the free HubSpot CRM plan?

Free plan supports up to 2 users, 1,000 contacts, and unlimited customer data with no expiration date or credit card required.

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
HubSpot CRM: Can data migrate from free to paid HubSpot CRM plans without loss?

Users can upgrade from free to premium tiers without data migration required, meaning all contacts and information transfer to the new plan.

Source
HubSpot CRM: Is there a discount for HubSpot CRM new customer pricing?

Starter plan offers a new customer discount with no set end date, but HubSpot reserves the right to discontinue this offer at any time.

Source
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