Affinity vs mailfloss
A factual comparison of features, pricing, and capabilities.
Affinity
Affinity is a relationship intelligence CRM for private capital firms (venture capital, private equity, private credit and corporate venture) with deal pipeline tracking, network and dealflow management, data enrichment and AI workflows. Plans are priced per user per year.
mailfloss
mailfloss is an email verification service that connects to your email marketing platform and cleans the list daily on autopilot, removing bad addresses, fixing typos and blocking bot and spam signups in real time. Subscriptions are sized by credits per month; prepaid credits cover one-time list uploads.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Affinity | mailfloss |
|---|---|---|
| Deal pipeline tracking | ||
| Relationship intelligence and network management | ||
| Deal sourcing and dealflow management | ||
| Data enrichment | ||
| AI workflows and Affinity Labs early access | ||
| MCP server | ||
| Inferred network connections | ||
| Portfolio support and investor relations workflows | ||
| Cleans your list daily | ||
| Removes addresses that decay over time | ||
| Custom keep and remove rules | ||
| Zapier integration | ||
| Real-time API | ||
| Webhooks | ||
| Automatically fixes typos | ||
| Prevents bounces in real-time | ||
| Auto-tags subscribers after verification | ||
| Single sign-on |
Native integrations.
Affinity
mailfloss
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Information gathered from official sources and may change. Pricing and features last verified 9/4/2026. Please visit the official websites for the most current information.