generated: '2026-08-13'
method: searched
source: https://developer.salesforce.com/docs/marketing/pardot/guide/overview.md
docs: https://developer.salesforce.com/docs/marketing/pardot/guide/overview.html#rate-limits
note: 'Account Engagement enforces limits two ways: a per-business-unit daily request allocation that
  varies by edition, and a hard concurrency ceiling. Exhaustion is signalled in the response BODY as a
  numeric error code, not by HTTP 429 and not by a RateLimit-* header family. The only runtime header
  is x-api-usage, and it is opt-in: the caller must send X-Return-Api-Usage: 1.'
limit_count: 5
limits:
- name: Daily API requests — Growth edition
  scope: per-business-unit
  window: 1 day
  limit: 25000
  burst: null
  reset: Start of day in the account time zone
  error_code: '122'
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/overview.md
- name: Daily API requests — Plus edition
  scope: per-business-unit
  window: 1 day
  limit: 50000
  burst: null
  reset: Start of day in the account time zone
  error_code: '122'
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/overview.md
- name: Daily API requests — Advanced edition
  scope: per-business-unit
  window: 1 day
  limit: 100000
  burst: null
  reset: Start of day in the account time zone
  error_code: '122'
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/overview.md
- name: Daily API requests — Premium edition
  scope: per-business-unit
  window: 1 day
  limit: 100000
  burst: null
  reset: Start of day in the account time zone
  error_code: '122'
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/overview.md
- name: Concurrent API requests
  scope: per-business-unit
  window: instantaneous
  limit: 5
  burst: null
  reset: On request completion
  error_code: '66'
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/overview.md
headers:
  request:
  - name: X-Return-Api-Usage
    required: false
    description: Set to 1 or true to have the response carry the x-api-usage header. Usage is NOT reported
      unless this header is sent.
    source: https://developer.salesforce.com/docs/marketing/pardot/guide/version5overview.md
  response:
  - name: x-api-usage
    description: Number of API calls made in the last day over the maximum calls the account can make
      per day. Returned only when X-Return-Api-Usage is sent on the request.
    source: https://developer.salesforce.com/docs/marketing/pardot/guide/version5overview.md
  standard_ratelimit_headers: false
  retry_after: false
exhaustion:
  http_status: null
  note: 'The docs do not publish an HTTP status for limit exhaustion. Both conditions are reported as
    numeric body error codes: 122 (daily allocation exceeded) and 66 (more than five concurrent requests).
    See errors/pardot-error-codes.yml.'
  error_codes:
  - '122'
  - '66'
other_ceilings:
- name: Query page size
  limit: 1000
  default: 200
  parameter: limit
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/version5overview.md
- name: Offset paging ceiling
  limit: 2000
  parameter: offset
  deprecated: true
  note: offset is deprecated; beyond 2000 records the docs direct callers to the Export API or nextPageToken
    paging.
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/version5overview.md
- name: Cursor pagination record ceiling
  limit: 100000
  note: 'A nextPageToken sequence stops generating tokens after 100,000 records and returns Pardot-Warning:
    203.'
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/version5overview.md
- name: nextPageToken lifetime
  limit: 4 hours
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/version5overview.md
- name: Bulk delete batch size
  limit: 100000
  note: Up to 100,000 prospects can be deleted asynchronously in one bulk action request.
  source: https://developer.salesforce.com/docs/marketing/pardot/guide/transitioning-v5.md