PostHog renames free-tier Data warehouse allowance to Sources
What happened
Between the Oct 12, 2026 and Oct 19, 2026 captures of PostHog's pricing page, Pulse recorded one change: Free-tier allowance product 'Data warehouse' renamed to 'Sources'; usage note now says 'synced rows for sources'. Pulse files it as a product change (positioning) with a neutral direction. The current page lists Pay-as-you-go at $0.25 per analytics event + $0 per analytics event, Scale at $750, Group Analytics Add-on at $0 per analytics event + $0 per analytics event and Boost at $250.
It lands 69 days after PostHog's previous change, "PostHog: added Replay Vision, a new usage-based product ($0.01/credit)" (Aug 11, 2026). PostHog has been tracked since 2026-03-02.
In the same window Mixpanel and Amplitude also changed their Data & Analytics pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- — · PositioningRenamed
BeforeFree-tier allowance product 'Data warehouse'
After'Sources'
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| — | Positioning | Free-tier allowance product 'Data warehouse' | 'Sources' | Renamed |
Values as written on PostHog's public pricing page in the two captures Pulse compared; where the page states no number, the cells give the wording before and after.
Evidence
The two captures Pulse comparedFull-page captures of PostHog's pricing page (posthog.com) from Oct 12, 2026 and Oct 19, 2026; the change is marked in the lower part of the page, where "Free-tier allowance product 'Data warehouse'" becomes "'Sources'".
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The two full-page captures with this change marked up are free with an account.
PostHog, the last 90 days
Full history- Oct 19, 2026packagingPostHog renames free-tier Data warehouse allowance to Sources · this change
- Aug 11, 2026improvedPostHog: added Replay Vision, a new usage-based product ($0.01/credit)
Across Data & Analytics in the same window
All Data & Analytics changes- MixpanelOct 19Mixpanel cuts Growth yearly price to $100/month at 18M events a year
- AmplitudeSep 9Amplitude drops per-plan AI Visibility prompt quotas from pricing cards
- MixpanelSep 7Mixpanel touts free Experiments and Feature Flags in new banner
- MixpanelAug 31Experiments & Feature Flags Move from Add-on to Included Usage
- MixpanelAug 24Mixpanel: Agent query caps removed + AI-Powered Data Governance added
Questions about this change
Did PostHog raise prices in October 2026?
No list-price increase was recorded between Oct 12, 2026 and Oct 19, 2026. The change Pulse detected was a product change: positioning.
What changed on PostHog's pricing page between Oct 12, 2026 and Oct 19, 2026?
Positioning: Free-tier allowance product 'Data warehouse' → 'Sources', renamed. Pulse compared the captures it took on Oct 12, 2026 and Oct 19, 2026; the before/after table above lists each item as written on the page.
How often does PostHog change its pricing?
Pulse recorded 1 other pricing-page change for PostHog in the 90 days before this one; the previous change was "PostHog: added Replay Vision, a new usage-based product ($0.01/credit)" on Aug 11, 2026; PostHog has been tracked since 2026-03-02.