Courier: Cross-device email testing added to Business plan
What happened
Between the Aug 31, 2026 and Sep 7, 2026 captures of Courier's pricing page, Pulse recorded one change: Cross-device email testing added to the Business plan (also listed in the detailed feature comparison table). In detail: Added 'Cross-device email testing' feature to the Business plan, also listed in the detailed feature comparison table. Pulse files it as a product change (feature added) with an upward direction. The current page lists Business at $0.01 per send.
It lands 28 days after Courier's previous change, "Courier: Developer plan log retention cut from 30 to 7 days" (Aug 10, 2026). Before that Pulse recorded "Courier Developer plan swaps i18n bullet for MCP/CLI/SDKs, trims support to e" (Jul 20, 2026), "Courier: Adds AI Translations & Agent node, drops Solutions Architect" (Jul 2, 2026) and "Courier adds AI Translations and Agent node to Business plan" (Jun 15, 2026). Courier has been tracked since 2023-11-14.
In the same window Upstage and X also changed their Collaboration & Productivity pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Business · FeatureAdded
BeforeNot listed
After'Cross-device email testing' feature
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Business | Feature | Not listed | 'Cross-device email testing' feature | Added |
Values as written on Courier'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 Courier's pricing page (courier.com) from Aug 31, 2026 and Sep 7, 2026; the change is marked near the top of the page, where 'Cross-device email testing' feature now appears.
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The two full-page captures with this change marked up are free with an account.
Courier, the last 90 days
Full history- Sep 7, 2026improvedCourier: Cross-device email testing added to Business plan · this change
- Aug 10, 2026packagingCourier: Developer plan log retention cut from 30 to 7 days
- Jul 20, 2026improvedCourier Developer plan swaps i18n bullet for MCP/CLI/SDKs, trims support to e...
- Jul 2, 2026improvedCourier: Adds AI Translations & Agent node, drops Solutions Architect
- Jun 15, 2026packagingCourier adds AI Translations and Agent node to Business plan
Across Collaboration & Productivity in the same window
All Collaboration & Productivity changes- UpstageSep 7Upstage API: Solar Pro 4 discount extended at 70% off (was reverting to standard price)
- XAug 24X drops grok-4.5, adds Imagine image/video models and free Playground perk
- UpstageAug 17Upstage ends Solar Pro 4 free promo — rates rise to 90%-off list
- UpstageAug 17Upstage API ends Solar Pro 4 free period — now 90% off until Sep 10, full rates from Sep 11
- XAug 5x.ai: Speech-to-Speech Voice API pricing changed from flat rate to starting-at
Questions about this change
Did Courier raise prices in September 2026?
No list-price increase was recorded between Aug 31, 2026 and Sep 7, 2026. The change Pulse detected was a product change: feature added.
What changed on Courier's pricing page between Aug 31, 2026 and Sep 7, 2026?
Business feature: Not listed → 'Cross-device email testing' feature, added. Pulse compared the captures it took on Aug 31, 2026 and Sep 7, 2026; the before/after table above lists each item as written on the page.
How often does Courier change its pricing?
Pulse recorded 4 other pricing-page changes for Courier in the 90 days before this one; the previous change was "Courier: Developer plan log retention cut from 30 to 7 days" on Aug 10, 2026; Courier has been tracked since 2023-11-14.