SimilarIQ's proprietary look-alike AI found 100 companies similar to outreach.io — competitors, look-alikes, and adjacent players, ranked by match score with confidence ratings. Here are the top 10:
| # | Company | Match | Type | Confidence |
|---|---|---|---|---|
| 1 | Apollo apollo.io |
94 | Direct | 95 |
| 2 | Salesloft salesloft.com |
93 | Direct | 98 |
| 3 | Gong gong.io |
84 | Adjacent | 72 |
| 4 | HubSpot hubspot.com |
84 | Indirect | 89 |
| 5 | Mixmax mixmax.com |
71 | Direct | 92 |
| 6 | Reply.io reply.io |
71 | Direct | 88 |
| 7 | Instantly.ai instantly.ai |
70 | Direct | 85 |
| 8 | Outreach outreach.ai |
70 | Direct | 95 |
| 9 | Salesforce salesforce.com |
70 | Adjacent | 85 |
| 10 | 11x 11x.ai |
69 | Direct | 94 |
SimilarIQ cross-references real search-market data with multiple proprietary AI analyses. Companies confirmed by more independent sources rank higher; every entry carries a 0–100 confidence score. Data refreshes as new searches run.