specification: API Commons Plans
specificationVersion: '0.1'
schema: https://raw.githubusercontent.com/api-evangelist/interface-research/main/schema/api-commons.yml#/$defs/Plans
provider: ZoomInfo
providerId: zoominfo
generated: '2026-08-13'
method: searched
source: >-
  https://docs.zoominfo.com/docs/rate-limits.md,
  https://docs.zoominfo.com/docs/available-mcp-tools.md,
  https://docs.zoominfo.com/docs/pagination-batching-and-bulk.md
created: '2026-05-04'
modified: '2026-08-13'
supersedes: >-
  The 2026-05-04 bulk-sweep scaffold (free/pro/enterprise placeholder tiers with invented prices) that
  previously occupied this file. No invented price survives.
description: >-
  ZoomInfo publishes no API price list. What it DOES publish is a named package ladder with hard rate
  limits per package, and a credit-consumption model per operation class. Both are recorded below; prices
  are recorded as unpublished rather than guessed.

plan_count: 3
prices_published: false
pricing_page:
  url: https://www.zoominfo.com/pricing
  http_status: 403
  note: >-
    The pricing page returns "Access to this page has been denied" to non-browser requests. ZoomInfo
    discloses this in its own llms.txt — "Some pages (e.g. pricing) may not be accessible via non-browser
    requests due to bot protection" — and instructs agents to send users to the page rather than infer its
    contents. No price was read, so none is recorded.
  probed: '2026-08-13'
sales_model: contact-sales
self_serve:
  available: true
  product: GTM.ai
  note: >-
    A self-serve tier exists (GTM.ai, with its own developer portal at gtm-studio.zoominfo.com) alongside
    Enterprise, but its price is behind the same bot-protected pricing page.

plans:
  - id: builder
    name: Builder
    price: null
    currency: null
    billing_period: null
    price_note: Not published.
    limits:
      requests_per_second: 5
      requests_per_hour: 10800
      requests_per_day: 129600
    source: https://docs.zoominfo.com/docs/rate-limits.md
  - id: standard
    name: Standard
    price: null
    currency: null
    billing_period: null
    price_note: Not published.
    limits:
      requests_per_second: 25
      requests_per_hour: 54000
      requests_per_day: 648000
    source: https://docs.zoominfo.com/docs/rate-limits.md
  - id: scaling
    name: Scaling
    price: null
    currency: null
    billing_period: null
    price_note: Not published.
    limits:
      requests_per_second: 35
      requests_per_hour: 75600
      requests_per_day: 907200
    source: https://docs.zoominfo.com/docs/rate-limits.md

metering:
  model: credits
  note: >-
    Rate limits govern throughput; credits govern data. They are separate budgets and either can stop a
    workload. Credit balances are not exposed on the plan — they are per-account entitlements set in the
    Admin Portal.
  credit_classes:
    - {name: free, description: 'Search, lookup, lookalikes, recommendations, audience browsing and GTM context reads consume no credits.'}
    - {name: bulk-data, description: 'Enrichment consumes one bulk credit per NEW record redeemed — company, contact, intent, scoop or news.'}
    - {name: ai-action, description: 'Agentic research and synthesis consume AI action credits. conversation_intelligence is documented at a ~9-credit minimum per call.'}
  batch_limits:
    - {operation: Enrich Companies, max_records_per_call: 25, cost: 1 bulk credit per new company record}
    - {operation: Enrich Contacts, max_records_per_call: 25, cost: 1 bulk credit per new contact record}
    - {operation: Account Research, max_records_per_call: 1, cost: AI action credits}
    - {operation: Contact Research, max_records_per_call: 1, cost: AI action credits}
  exhaustion:
    error_code: PFAPI0011
    status: 400
    message: Credit Limit Reached
  usage_visibility:
    current_api: GET /data/v1/users/usage (UserInterface_userUsage)
    legacy_api: GET /lookup/usage plus X-Usage-* response headers on every metered call

overage:
  published: false
  note: No overage rate or burst-purchase mechanism is published. Exceeding the credit limit is an error, not a charge.

limit_increase:
  process: Contact the ZoomInfo account team or helpmenow@zoominfo.com with your Tenant ID and desired per-second value.
  effective_within: 24 hours
  source: https://docs.zoominfo.com/docs/rate-limits.md