Nightfall AI: discontinued DDR/DEX standalone plans + Complete storage cut 500GB→150GB
What happened
Between the Jul 27, 2026 and Aug 3, 2026 captures of Nightfall AI's pricing page, Pulse recorded 2 changes: Discontinued Data Detection & Response (DDR) and Data Exfiltration Prevention (DEX) as standalone plans, and removed the Developer Platform Add-On. Only Complete and Complete + AI Agent Security plans remain. Nightfall Complete plan data-at-rest scanning storage decreased from 500GB to 150GB included (Complete + AI Agent Security plan unchanged at 500GB). Pulse files it as a packaging change (limit decrease, package change) with a downward direction.
It lands 51 days after Nightfall AI's previous change, "Nightfall AI raises Complete data-at-rest storage to 500GB and adds AI Agent Security plan" (Jun 15, 2026). Nightfall AI has been tracked since 2026-04-26.
In the same window Datadog, Splunk, Microsoft and Zscaler also changed their Cybersecurity & Identity Management pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Nightfall Complete · LimitChanged500GB150GB included
- AI Agent Security · PackagingRemoved
BeforeData Detection & Response
AfterNot listed
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Nightfall Complete | Limit | 500GB | 150GB included | Changed |
| AI Agent Security | Packaging | Data Detection & Response | Not listed | Removed |
Values as written on Nightfall AI'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 Nightfall AI's pricing page (www.nightfall.ai) from Jul 27, 2026 and Aug 3, 2026; the change is marked around the middle of the page, where "500GB" becomes "150GB included".
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The two full-page captures with this change marked up are free with an account.
Nightfall AI, the last 90 days
Full history- Oct 5, 2026packagingNightfall AI Premier Edition swaps "One policy" for contextual policy pitch
- Sep 28, 2026packagingNightfall AI: plans renamed to Foundation Edition / Premier Edition
- Aug 11, 2026packagingNightfall AI: Complete + AI Agent Security storage cut 500GB → 150GB
- Aug 5, 2026packagingNightfall AI: discontinued DDR/DEX standalone plans + Complete storage cut 500GB→150GB · this change
- Jun 15, 2026improvedNightfall AI raises Complete data-at-rest storage to 500GB and adds AI Agent Security plan
Across Cybersecurity & Identity Management in the same window
All Cybersecurity & Identity Management changes- DatadogAug 3Datadog RUM: CoScreen 1-to-1 collaboration feature removed
- SplunkJul 20Splunk: removed "Activity-based pricing" model
- MicrosoftJul 6Microsoft Copilot bundles Business Premium, Standard plans with Copilot access
- ZscalerJul 4Zscaler adds script automation to Digital Experience Monitoring tiers
Questions about this change
Did Nightfall AI raise prices in August 2026?
No list-price increase was recorded between Jul 27, 2026 and Aug 3, 2026. The change Pulse detected was a packaging change: limit decrease, package change.
What changed on Nightfall AI's pricing page between Jul 27, 2026 and Aug 3, 2026?
Nightfall Complete limit: 500GB → 150GB included, changed; AI Agent Security packaging: Data Detection & Response → Not listed, removed. Pulse compared the captures it took on Jul 27, 2026 and Aug 3, 2026; the before/after table above lists each item as written on the page.
How often does Nightfall AI change its pricing?
Pulse recorded 1 other pricing-page change for Nightfall AI in the 90 days before this one; the previous change was "Nightfall AI raises Complete data-at-rest storage to 500GB and adds AI Agent Security plan" on Jun 15, 2026; Nightfall AI has been tracked since 2026-04-26.