The short answer
- Consider Windsor.ai when a portfolio has many accounts and you can fit its source and destination-task allowances.
- Count platforms, accounts and scheduled tasks separately; a refresh schedule is only one part of data freshness.
Count sources, accounts and tasks
Windsor.ai lists Basic at $23 monthly or $19 a month on annual billing, checked November 4, 2026. It includes three data sources, seventy-five accounts, five active destination tasks and daily task refresh.
Windsor.ai defines a source as a platform connector and an account as a selected entity inside it. For example, each selected Google Ads client account counts separately, while its manager account does not stand in for them.
Windsor.ai lists Standard with seven data sources, seventy-five accounts, unlimited destination tasks and daily or hourly task refresh. BI syncs have separate terms on the pricing page. Confirm whether each desired connection is a BI sync or a destination task.
A hypothetical portfolio using three platforms across twenty accounts may fit Basic’s stated source and account allowances. Six simultaneously active destination tasks would exceed its five-task allowance. Check account counting, history, destination charges and the actual quote before committing.
Understand the two caches
Windsor.ai distinguishes its cache data store, an internal database populated by a destination task, from its temporary query cache. Identical queries may return cached responses; scheduled refreshes bypass the query cache.
Windsor.ai says an unused cache data store URL can deactivate its task after three days unless the prevention setting is enabled. Check task status, source timestamps and the dashboard after a scheduled run. Ask how source revisions and backfills are handled.
Prepare for account changes and exit
Record who authorized each source, who owns the destination and how to reconnect when a client changes permissions. Test the handoff and export a representative dataset before removing the old connection.
Windsor.ai terms say requests for return of personal data must be made within thirty days after services end, subject to the agreement’s conditions. Confirm retention and deletion for the particular destination and data before cancellation. A cache is not a substitute for an independently controlled archive.
Windsor.ai lists live chat support across plans and a dedicated account manager on Enterprise. Ask about support hours and escalation for a failed task.
How to compare the alternatives
Use the reporting buying guide to compare connectors with client-reporting workspaces. The Supermetrics alternatives comparison puts the account and refresh constraints side by side. Before moving, use the switching checklist to preserve history and access. Compare Coupler.io for import modes and Porter Metrics for connected-account pricing.
Other agency reporting software we checked
AgencyAnalyticsGive clients dashboards and scheduled reports with branded access.An agency that needs repeatable client reporting and a client-facing portal.
DashThisDashThis provides marketing dashboards with plan limits for dashboards and connected sources.Investigate when clients need shared dashboards.
FunnelFunnel collects and standardizes marketing data, then sends it to your reports or a warehouse.A team that needs to standardize marketing data before using it in reports or a warehouse.
SupermetricsSupermetrics sends marketing data to the reports you already build or to a warehouse, and sells its own analysis products.A team that wants to keep an existing spreadsheet or dashboard workflow while connecting more sources.
SwydoSwydo sends recurring client reports as live dashboards or PDFs, and charges per connected data source.A team that wants to assemble and deliver recurring marketing reports in one reporting tool.
Common questions
What does Windsor.ai Basic count?
Windsor.ai lists three data sources, seventy-five accounts and five active destination tasks on Basic. Check the current plan before buying.
Do scheduled Windsor.ai refreshes use the query cache?
Windsor.ai says scheduled refreshes bypass the query cache. Check the source timestamp as well as the task schedule.
Sources and scope
We read the linked vendor documentation on November 4, 2026.
We have not run the product on client accounts or tested data accuracy, delivery or support. Quillwell builds Adswell, a paid-media product. This guide has no sponsored placement.
Sponsorship never changes this page. How we research.
Sources
- Windsor.ai: pricing
Checked 2026-11-04. Plan limits, destination tasks and support.
- Windsor.ai: cache data store and query cache
Checked 2026-11-04. Cache behavior, scheduling and task deactivation.
- Windsor.ai: terms of service
Checked 2026-11-04. Personal data return and deletion after service ends.
- Windsor.ai: counting sources and accounts
Checked 2026-11-04. Definitions and examples of platform and account limits.
Images in the header
- Destination selection with Cache Data Store highlighted
Windsor.ai's own image from windsor.ai, fetched November 4, 2026. Figures in it are the vendor's examples, not our results.

