Akool adds Doubao voice model to TTS row with 3,000 chars/use cap
What happened
Between the Aug 31, 2026 and Sep 7, 2026 captures of Akool's pricing page, Pulse recorded one change: Full Comparison table's TTS row now lists a Doubao voice model note ('Doubao: 3,000 chars/use') alongside the existing per-tier character caps for Pro, Pro Max, Business, and Enterprise. Pulse files it as a product change (feature added) with an upward direction. The current page lists Starter at $12, Pro at $21, Pro Max at $41.3 and Business at $174.3.
It lands 70 days after Akool's previous change, "Akool: Pro plan doubles Faceswap models and concurrent generations" (Jun 29, 2026). Akool has been tracked since 2026-05-14.
In the same window Runway, Synthesia, Descript, Loom and Adobe also changed their AI & Machine Learning pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Pro Max, Business, Enterprise · FeatureAdded
BeforeNo Doubao voice model note
AfterDoubao voice model note
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Pro Max, Business, Enterprise | Feature | No Doubao voice model note | Doubao voice model note | Added |
Values as written on Akool'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 Akool's pricing page (akool.com) from Aug 31, 2026 and Sep 7, 2026; the change is marked around the middle of the page, where Doubao voice model note now appears.
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The two full-page captures with this change marked up are free with an account.
Akool, the last 90 days
Full history- Sep 7, 2026improvedAkool adds Doubao voice model to TTS row with 3,000 chars/use cap · this change
- Jun 29, 2026improvedAkool: Pro plan doubles Faceswap models and concurrent generations
Across AI & Machine Learning in the same window
All AI & Machine Learning changes- RunwaySep 7Runway slashes Pro storage to 100GB, adds Agentic collaborator and Brand Kits
- SynthesiaSep 4Synthesia quadruples AI Dubbing minutes on Starter and Creator plans
- DescriptJul 13Descript strips bonus AI credits & media hours from Creator and Business plans
- LoomJul 3Loom: Enterprise plan adds EBA Compliance & downloadable insights
- AdobeJul 3Adobe Creativecloud CC: added Firefly Pro Plus + Acrobat Express, cut Stock AI Studio price + 2 more
Questions about this change
Did Akool 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 Akool's pricing page between Aug 31, 2026 and Sep 7, 2026?
Pro Max, Business, Enterprise feature: No Doubao voice model note → Doubao voice model note, 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 Akool change its pricing?
Pulse recorded 1 other pricing-page change for Akool in the 90 days before this one; the previous change was "Akool: Pro plan doubles Faceswap models and concurrent generations" on Jun 29, 2026; Akool has been tracked since 2026-05-14.