# What AI does BARK use?

BARK uses 2 AI tools on usedby: 1 confirmed, 1 observed and 0 signals. Tools: Sierra and Wondercraft. Latest check 2026-10-07: 2 of 2 public lines checked.

- Industry: [E-commerce & D2C](https://www.usedby.ai/companies/industry/e-commerce-d2c.md)
- Website: [bark.co](https://bark.co)
- Public sources: 3

## AI tools

Each line links to the public page that shows the company with the tool. Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is not an adoption date.

| Tool | Category | Proof | First public proof | Source |
|---|---|---|---|---|
| [Sierra](https://www.usedby.ai/tools/sierra.md) | Customer Service Automation | Confirmed | On or before June 2026 | [sierra.ai](https://sierra.ai/customers/bark), captured 2026-10-07 |
| [Wondercraft](https://www.usedby.ai/tools/wondercraft.md) | Voice Generation & Audio | Observed | — | [wondercraft.ai](https://www.wondercraft.ai/), captured 2026-10-03 |

---
Source: https://www.usedby.ai/companies/bark · How we check: https://www.usedby.ai/methodology