specification: API Commons Plans specificationVersion: '0.1' schema: https://raw.githubusercontent.com/api-evangelist/interface-research/main/schema/api-commons.yml#/$defs/Plans provider: Celery providerId: celery generated: '2026-09-05' method: searched source: >- https://github.com/celery/celery/blob/main/LICENSE, https://docs.celeryq.dev/en/stable/, https://opencollective.com/celery, https://tidelift.com/funding/github/pypi/celery created: '2026-05-04' modified: '2026-09-05' tags: - Asynchronous - Distributed Systems - Message Queue - Open Source - Python - Task Queue plan_count: 0 plans: [] description: >- Celery publishes no commercial plans, tiers or pricing, and there is nothing to buy. It is a BSD-3-Clause licensed open-source library that the consumer installs and runs on their own infrastructure; there is no hosted service, no account, no metering and no billing relationship. An honest zero here is the correct measurement, not a gap. note: >- This file REPLACES a fabricated scaffold written by the 2026-05-04 bulk sweep, which invented Free / Professional / Enterprise tiers with request quotas, per-minute rate limits and overage pricing. None of that exists. Celery has no request quota because it has no requests — it is a library, not a service. licensing: license: BSD-3-Clause url: https://github.com/celery/celery/blob/main/LICENSE cost: free commercial_support: - name: Tidelift url: https://tidelift.com/funding/github/pypi/celery form: >- Paid subscription offered by Tidelift (a third party) covering maintenance and assurances for the celery package among others. This is a Tidelift commercial product, not a Celery plan. - name: Open Collective url: https://opencollective.com/celery form: Donation and sponsorship, not a paid tier. Contributors receive no entitlement. maintainers: - FN: Kin Lane email: kin@apievangelist.com