# Dialpad vs Zendesk AI: who uses which

On usedby, 40 companies use Dialpad and 27 use Zendesk AI. No company is listed with both yet. 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: 63 of 67 public lines checked.

## Side by side

|  | [Dialpad](https://www.usedby.ai/tools/dialpad.md) | [Zendesk AI](https://www.usedby.ai/tools/zendesk-ai.md) |
|---|---|---|
| Public customers | 40 | 27 |
| Confirmed | 28 | 14 |
| Observed | 12 | 12 |
| Signals (job posts) | 0 | 1 |
| Top industries of customers | Investment & VC (2), DevTools & Infrastructure (1), Marketplace (1) | DevTools & Infrastructure (4), Travel & Hospitality (3), E-commerce & D2C (2) |
| Category | Customer Service Automation | Customer Service Automation |
| Data processing terms | A data processing agreement is available. ([dialpad.com](https://www.dialpad.com/trust/), checked 2026-10-08) | A data processing agreement is available. ([zendesk.com](https://www.zendesk.com/trust-center/), checked 2026-10-07) |
| Integrations | Salesforce, HubSpot, Zendesk, ServiceNow, Zoho CRM, Copper CRM, Outreach, Google Workspace ([dialpad.com](https://www.dialpad.com/features/contact-center-integrations/), checked 2026-10-08) | Shopify, Microsoft Teams, Pipedrive, Klaviyo, GIPHY ([zendesk.com](https://www.zendesk.com/marketplace/), checked 2026-10-07) |
| Free trial | — | Free trial or free plan available. ([zendesk.com](https://www.zendesk.com/pricing/), checked 2026-10-07) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Dialpad: [Quora](https://www.usedby.ai/case-studies/quora-dialpad.md): **24 hours**: “Within 24 hours, the company’s lean IT team of five——with the help of Dialpad—killed the desk phone for over 200 employees.” (captured by usedby 2026-10-08)
- Dialpad: [LeadSigma](https://www.usedby.ai/case-studies/leadsigma-dialpad.md): **30 minutes**: “it only took about 30 minutes for LeadSigma to get onboarded with Dialpad” (captured by usedby 2026-10-08)
- Zendesk AI: [IRC-CEO](https://www.usedby.ai/case-studies/irc-ceo-zendesk-ai.md): **56 percent**: “a reduction by more than 56 percent” (published 2026-03-09)
- Zendesk AI: [Babbel](https://www.usedby.ai/case-studies/babbel-zendesk-ai.md): **50 percent**: “more than 50 percent of Babbel’s tickets are automated through AI agents” (published 2026-02-11)

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