Stack AI vs Voiceflow: Revenue, Funding & Team Size Compared
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Stack AI generates $3M in revenue; Voiceflow generates $9.9M. Voiceflow is 3.3× bigger than Stack AI by revenue. The table below compares Stack AI and Voiceflow on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  Stack AIThis company |  Voiceflow |
|---|---|---|
| Revenue | $3M | $9.9M |
| Team size | 6 | 90 |
| Founded | 2022 | 2019 |
| HQ | San Francisco, United States | San Francisco, United States |
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Stack AI at a glance
Stack AI generates $3M in revenue with 6 employees, headquartered in San Francisco, United States.
- Revenue
- $3M
- Team size
- 6
- Founded
- 2022
The Enterprise AI Platform
Voiceflow at a glance
Voiceflow generates $9.9M in revenue with 90 employees, headquartered in San Francisco, United States.
- Revenue
- $9.9M
- Team size
- 90
- Founded
- 2019
Voiceflow is an enterprise-grade platform that enables teams to build, test, and deploy conversational AI agents at scale. It offers a robust developer toolkit for creating customized end-user experiences, integrating with existing tech…
Other Stack AI alternatives
Stack AI competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Stack AI vs Voiceflow: frequently asked questions
Is Stack AI or Voiceflow bigger?
Voiceflow is the bigger company by revenue, at $9.9M against $3M for Stack AI.
How much revenue does Stack AI make?
Stack AI generates $3M in annual revenue with a team of 6.
How much revenue does Voiceflow make?
Voiceflow generates $9.9M in annual revenue with a team of 90.