# What AI does Gusto use?

Gusto uses 14 AI tools on usedby: 5 confirmed, 5 observed and 4 signals. Tools: Bretton AI (formerly Greenlite), Gumloop, Ironclad, Replit, Shortwave, Hiver, Level AI and Sardine and 6 others. Latest check 2026-10-08: 14 of 14 public lines checked.

- Industry: [HR & Recruiting](https://www.usedby.ai/companies/industry/hr-recruiting-hr-tech.md)
- Website: [gusto.com](https://gusto.com)
- Public sources: 22

## 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 |
|---|---|---|---|---|
| [Bretton AI (formerly Greenlite)](https://www.usedby.ai/tools/bretton-ai.md) | Fraud & AML | Confirmed | — | [bretton.com](https://www.bretton.com/), captured 2026-10-07 |
| [Gumloop](https://www.usedby.ai/tools/gumloop.md) | Automation & Integration | Confirmed | — | [gumloop.com](https://www.gumloop.com/customers/gusto), captured 2026-10-07 |
| [Ironclad](https://www.usedby.ai/tools/ironclad.md) | Legal AI | Confirmed | On or before October 2025 | [ironcladapp.com](https://ironcladapp.com/resources/customer-stories), captured 2026-10-02 |
| [Replit](https://www.usedby.ai/tools/replit.md) | AI Code Editors | Confirmed | — | [replit.com](https://replit.com/), captured 2026-10-07 |
| [Shortwave](https://www.usedby.ai/tools/shortwave.md) | AI Email Clients | Confirmed | — | [shortwave.com](https://www.shortwave.com/pricing/), captured 2026-10-03 |
| [Hiver](https://www.usedby.ai/tools/hiver.md) | Customer Service Automation | Observed | — | [hiverhq.com](https://hiverhq.com/), captured 2026-10-03 |
| [Level AI](https://www.usedby.ai/tools/level-ai.md) | Customer Service Automation | Observed | — | [thelevel.ai](https://thelevel.ai/case-studies), captured 2026-10-08 |
| [Sardine](https://www.usedby.ai/tools/sardine.md) | Fraud & AML | Observed | — | [sardine.ai](https://www.sardine.ai/), captured 2026-10-08 |
| [Unit21](https://www.usedby.ai/tools/unit21.md) | Fraud & AML | Observed | — | [unit21.ai](https://www.unit21.ai/customers), captured 2026-10-07 |
| [Uplimit](https://www.usedby.ai/tools/uplimit.md) | HR & People Development | Observed | — | [uplimit.com](https://uplimit.com/), captured 2026-10-08 |
| [Claude](https://www.usedby.ai/tools/claude.md) | Foundation Models (LLMs) | Signal | Job post, September 2026 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/gusto/jobs/8168907), captured 2026-10-06 |
| [Figma](https://www.usedby.ai/tools/figma.md) | Design & UI/UX | Signal | Job post, August 2026 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/gusto/jobs/8111984), captured 2026-10-06 |
| [Notion](https://www.usedby.ai/tools/notion.md) | Project & Workspace Mgmt | Signal | Job post, June 2026 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/gusto/jobs/8142994), captured 2026-10-06 |
| [Talkdesk](https://www.usedby.ai/tools/talkdesk.md) | Customer Service Automation | Signal | Job post, December 2025 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/gusto/jobs/8143038), captured 2026-10-06 |

## Published results

Reviewed stories only. A figure is quoted with its label; usedby did not measure it.

- [Gumloop](https://www.usedby.ai/case-studies/gusto-gumloop.md): **$1.5M+** Additional ARR generated in 3 months through (Vendor case study, published 2026-03-11)

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