Affinity vs Dux-Soup
Affinity
affinity.coDux-Soup
dux-soup.comSide by side
| Figure | Affinity | Dux-Soup |
|---|---|---|
| Price from | $166.67/mo | $3.44/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 4 | 4 |
| Spec score · Social Selling Software | 9.3 (#1) | 8.4 (#10) |
| Audience | Affinity identifies private equity, venture capital, private credit, investment banking, family offices, and other private capital teams among the industries it serves. | The company describes its users as individuals, teams, and agencies, and says it has 300,000+ users worldwide. |
| Founded | Independent company profiles and funding coverage place Affinity's founding year in 2014. | 2015 |
| Headquarters | San Francisco, California, United States | Breda, Netherlands |
| Integrations | Native connections include Gmail, Outlook, Slack, Microsoft Teams and PitchBook, with partner integrations such as Salesforce, Monday, Notion, Outreach and Preqin. | The listed integrations include Slack, Salesforce, Pipedrive, HubSpot, SharpSpring, Freshsales, OpenAI, Anthropic, Microsoft Teams, HighLevel, Zapier, and Make. |
Plans
Affinity
- Essential$2,000 a year
- Scale$2,300 a year
- Advanced$2,700 a year
- EnterprisePriced on request
Dux-Soup
- STACKED local$41.25 a year
- STACKED local$55 a month
- STACKED cloud$74.17 a year
- STACKED cloud$99 a month
In their own words
Dux-Soup
Dux-Soup automates LinkedIn prospecting, relationship building, and outreach campaigns. Its STACKED plans support unlimited concurrent drip campaigns with up to 12 actions, including connection requests, messages, InMails, follows, endorsements, profile visits, and likes. Lead management includes profile tagging and search, campaign statistics, progress monitoring, funnel-stage exports, an action queue, and action history.
Listed integrations include Slack, Salesforce, Pipedrive, HubSpot, SharpSpring, Freshsales, OpenAI, Anthropic, Microsoft Teams, HighLevel, Zapier, and Make. Claude, ChatGPT, and Gemini are listed for generating personalized LinkedIn messages. STACKED includes an open API with webhooks for profile visits, actions, and messages, plus remote control for profile views, invitations, and messages. The company describes natural pauses, daily activity limits, speed throttling, auto-snooze, and a daily planner as safety controls. It is compatible with LinkedIn, Sales Navigator, and Recruiter, and focuses on LinkedIn rather than adding other outreach channels. There is no free plan; a 14-day trial is available. Pricing starts at $11.25 per user per month billed annually. Dux-Soup was founded in 2015 and is headquartered in Breda, Netherlands.