# Clay vs ZoomInfo: who uses which

On usedby, 48 companies use Clay and 67 use ZoomInfo. 7 companies use both, including Google, Airbnb and Canva. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-08: 114 of 115 public lines checked.

## Side by side

|  | [Clay](https://www.usedby.ai/tools/clay.md) | [ZoomInfo](https://www.usedby.ai/tools/zoominfo.md) |
|---|---|---|
| Public customers | 48 | 67 |
| Confirmed | 31 | 47 |
| Observed | 17 | 15 |
| Signals (job posts) | 0 | 5 |
| Top industries of customers | Artificial Intelligence (7), Marketing Tech (7), DevTools & Infrastructure (5) | Marketing Tech (6), Data & Analytics (5), HR & Recruiting (5) |
| Category | Sales Prospecting & Enrichment | Sales Prospecting & Enrichment |
| Security | SOC 2 Type II, ISO 27001, ISO 42001 ([trust.clay.com](https://trust.clay.com/), checked 2026-10-04) | — |
| Data processing terms | A data processing agreement is available. ([trust.clay.com](https://trust.clay.com/), checked 2026-10-04) | — |
| Free trial | Free trial or free plan available. ([clay.com](https://www.clay.com/pricing), checked 2026-10-04) | Free trial or free plan available. ([zoominfo.com](https://www.zoominfo.com/pricing), checked 2026-10-06) |
| Integrations | Salesforce, Salesloft, Outreach, Snowflake, HubSpot, Dynamics 365 CRM, Gong, Google BigQuery, Typeform, Smartlead.ai, Instantly, Semrush ([clay.com](https://www.clay.com/integrations), checked 2026-10-04) | 6sense, 8x8, Aircall, Allegrow, Alysio, Amazon Chime, Amazon Connect, Amazon Quick, Athean, Avaya, BDO Digital ([zoominfo.com](https://www.zoominfo.com/integrations), checked 2026-10-06) |
| Pricing | Free: Free; Launch: $167 mo; Growth: $446 mo; Enterprise: contact sales ([clay.com](https://www.clay.com/pricing), checked 2026-10-04) | — |

## Companies named on both

Confirmed or observed on each side.

| Company |
|---|
| [Google](https://www.usedby.ai/companies/google.md) |
| [Airbnb](https://www.usedby.ai/companies/airbnb.md) |
| [Canva](https://www.usedby.ai/companies/canva.md) |
| [Figma](https://www.usedby.ai/companies/figma.md) |
| [Stripe](https://www.usedby.ai/companies/stripe.md) |
| [Sendoso](https://www.usedby.ai/companies/sendoso.md) |
| [Legora](https://www.usedby.ai/companies/legora.md) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Clay: [Pump](https://www.usedby.ai/case-studies/pump-clay.md): **6x faster**: “new reps were revenue-generating 6x faster than before Clay” (captured by usedby 2026-10-05)
- Clay: [Merge](https://www.usedby.ai/case-studies/merge-clay.md): **15%**: “a 15% increase in enterprise meetings booked” (captured by usedby 2026-10-05)
- ZoomInfo: [Deal IQ](https://www.usedby.ai/case-studies/deal-iq-zoominfo.md): **1900%**: “Annual revenue is up by more than 1900%” (published 2025-07-29)
- ZoomInfo: [monday.com](https://www.usedby.ai/case-studies/monday-com-zoominfo.md): **4X**: “4X faster program launch: what previously took nearly four months for 8 teams now takes just one month for 22 teams.” (published 2026-04-29)

---
Source: https://www.usedby.ai/compare/clay-vs-zoominfo · How we check: https://www.usedby.ai/methodology