# Outreach vs Salesloft: who uses which

On usedby, 35 companies use Outreach and 15 use Salesloft. 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: 47 of 50 public lines checked.

## Side by side

|  | [Outreach](https://www.usedby.ai/tools/outreach.md) | [Salesloft](https://www.usedby.ai/tools/salesloft.md) |
|---|---|---|
| Public customers | 35 | 15 |
| Confirmed | 22 | 11 |
| Observed | 12 | 0 |
| Signals (job posts) | 1 | 4 |
| Top industries of customers | Data & Analytics (6), Cybersecurity (4), Telecommunications (4) | Marketing Tech (2), Accounting & Audit (1), Data & Analytics (1) |
| Category | Cold Email & Outreach | Cold Email & Outreach |
| Security | SOC 2 Type II, ISO 27001, ISO 27701, ISO 42001, HIPAA ([outreach.ai](https://www.outreach.ai/platform/trust), checked 2026-10-04) | SOC 2 Type II, ISO 27001, ISO 27701 ([trust.salesloft.com](https://trust.salesloft.com/), checked 2026-10-07) |
| Data processing terms | — | A data processing agreement is available. ([salesloft.com](https://www.salesloft.com/security-compliance), checked 2026-10-07) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Salesloft: [Vention](https://www.usedby.ai/case-studies/vention-salesloft.md): **Tripled**: “Tripled their pipeline” (published 2025-06-26)
- Salesloft: [Wrike](https://www.usedby.ai/case-studies/wrike-salesloft.md): **20%**: “Reaching 20% of trial users within 10 minutes of signing up — up from 1% previously” (published 2023-11-03)

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