# Coveo vs Perplexity: who uses which

On usedby, 44 companies use Coveo and 26 use Perplexity. 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 2026-10-04: 65 of 70 public lines checked.

## Side by side

|  | [Coveo](https://www.usedby.ai/tools/coveo.md) | [Perplexity](https://www.usedby.ai/tools/perplexity.md) |
|---|---|---|
| Public customers | 44 | 26 |
| Confirmed | 40 | 12 |
| Observed | 4 | 14 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | Telecommunications (3), Cybersecurity (2), Data & Analytics (2) | Fintech & Payments (5), Investment & VC (4), Artificial Intelligence (3) |
| Category | AI Search & Research | AI Search & Research |
| Data processing terms | — | A data processing agreement is available. ([trust.perplexity.ai](https://trust.perplexity.ai/), checked 2026-10-07) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Coveo: [Elite Supplements](https://www.usedby.ai/case-studies/elite-supplements-coveo.md): **29%**: “Conversion rate from search increased by 29%” (published 2026-05-14)
- Coveo: [Four Hands](https://www.usedby.ai/case-studies/four-hands-coveo.md): **26%**: “Search conversion rates increased by 26%” (published 2026-05-14)

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