# Seismic alternatives

The highest-scoring alternative to Seismic in Sales Software is **Apollo.io** (67/100), against Seismic's 38/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Apollo.io](https://www.vioscale.ai/software/apollo-io) | 67 | 73% (medium) | [Seismic vs Apollo.io](https://www.vioscale.ai/compare/apollo-io-vs-seismic) |
| 2 | [Cognism](https://www.vioscale.ai/software/cognism) | 67 | 73% (medium) | [Seismic vs Cognism](https://www.vioscale.ai/compare/cognism-vs-seismic) |
| 3 | [PandaDoc](https://www.vioscale.ai/software/pandadoc) | 63 | 70% (medium) | [Seismic vs PandaDoc](https://www.vioscale.ai/compare/pandadoc-vs-seismic) |
| 4 | [ZoomInfo](https://www.vioscale.ai/software/zoominfo) | 54 | 55% (medium) | [Seismic vs ZoomInfo](https://www.vioscale.ai/compare/seismic-vs-zoominfo) |
| 5 | [Gong](https://www.vioscale.ai/software/gong) | 52 | 58% (medium) | [Seismic vs Gong](https://www.vioscale.ai/compare/gong-vs-seismic) |
| 6 | [Outreach](https://www.vioscale.ai/software/outreach) | 50 | 50% (medium) | [Seismic vs Outreach](https://www.vioscale.ai/compare/outreach-vs-seismic) |
| 7 | [Clari](https://www.vioscale.ai/software/clari) | 39 | 58% (medium) | [Seismic vs Clari](https://www.vioscale.ai/compare/clari-vs-seismic) |
| 8 | [DealHub](https://www.vioscale.ai/software/dealhub) | 31 | 38% (low) | [Seismic vs DealHub](https://www.vioscale.ai/compare/dealhub-vs-seismic) |
| 9 | [Salesloft](https://www.vioscale.ai/software/salesloft) | 30 | 40% (low) | [Seismic vs Salesloft](https://www.vioscale.ai/compare/salesloft-vs-seismic) |
| 10 | [Highspot](https://www.vioscale.ai/software/highspot) | 29 | 39% (low) | [Seismic vs Highspot](https://www.vioscale.ai/compare/highspot-vs-seismic) |

Seismic itself ranks #8 of 11 in Sales Software.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/seismic). Generated 2026-09-01T14:52:57.071Z.*