# What AI does Klaviyo use?

Klaviyo uses 8 AI tools on usedby: 1 confirmed, 7 observed and 0 signals. Tools: Hyperbound, Actively, Arize AI, Assembled, BrightHire, Cursor, Greptile and Pinecone. Latest check 2026-10-08: 8 of 8 public lines checked.

- Industry: [Marketing Tech](https://www.usedby.ai/companies/industry/marketing-tech-martech.md)
- Website: [klaviyo.com](https://klaviyo.com)
- Public sources: 12

## 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 |
|---|---|---|---|---|
| [Hyperbound](https://www.usedby.ai/tools/hyperbound.md) | Sales Training & Coaching | Confirmed | — | [hyperbound.ai](https://www.hyperbound.ai/wall-of-love), captured 2026-10-08 |
| [Actively](https://www.usedby.ai/tools/actively.md) | Autonomous Sales Agents | Observed | — | [actively.ai](https://www.actively.ai/customers), captured 2026-10-07 |
| [Arize AI](https://www.usedby.ai/tools/arize-ai.md) | LLM Ops & Frameworks | Observed | — | [arize.com](https://arize.com/customers/), captured 2026-10-05 |
| [Assembled](https://www.usedby.ai/tools/assembled.md) | Customer Service Automation | Observed | — | [assembled.com](https://www.assembled.com/customers), captured 2026-10-08 |
| [BrightHire](https://www.usedby.ai/tools/brighthire.md) | Recruiting & Talent Acquisition | Observed | On or before September 2025 | [brighthire.com](https://brighthire.com/), captured 2026-10-07 |
| [Cursor](https://www.usedby.ai/tools/cursor.md) | AI Code Editors | Observed | On or before November 2025 | [cursor.com](https://cursor.com/customers), captured 2026-10-02 |
| [Greptile](https://www.usedby.ai/tools/greptile.md) | Code Quality & Security | Observed | — | [greptile.com](https://www.greptile.com/customers), captured 2026-10-07 |
| [Pinecone](https://www.usedby.ai/tools/pinecone.md) | Vector Databases | Observed | — | [pinecone.io](https://www.pinecone.io/customers/), captured 2026-10-08 |

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