The Swarm vs. Affinity

Affinity combines private-capital CRM with relationship intelligence. The Swarm maps your extended network and helps you turn potential connections into warm introductions, across your CRM, Slack and AI tools.

A CRM for deal teams
vs. your combined, extended network

Choose Affinity when your priority is a private-capital CRM with automatic activity capture and deal management. Choose The Swarm when you want to discover and activate relationships around your team, investors, advisors and partners — while continuing to use the systems you already run.

What matters
The Swarm
Affinity
Primary job
Map and activate relationships for sales, portfolio support, recruiting and partnerships. Keep your existing CRM.
Manage private-capital deals, contacts, activity history and relationship intelligence in one CRM.
Network signals
Start with public work, education and investor connections. Add permissioned LinkedIn, email and calendar data.
Automatically captured email and calendar activity, plus inferred connections from work and investment history.
Slack
Use /swarm with a person’s LinkedIn URL or company website to look for warm paths in a channel. Slack app is in beta.
Send deal and field-change notifications to Slack, share meeting summaries, and save Slack messages as CRM notes.
AI assistants / MCP
Search people, companies and your network from Claude or ChatGPT. Read-only access respects Swarm permissions.
Use a hosted MCP server to access live CRM context in AI assistants, with supported write actions such as creating notes.
APIs and data
People and company enrichment, relationships and a partner Network Mapper API for building your own workflows and products.
APIs for relationship, contact, deal and enrichment data within the Affinity platform.
Getting started
Test target accounts with passive mapping. Deep Mapper adds a team that helps validate paths and implement introductions.
Connect your firm’s activity and configure CRM lists, pipeline processes and integrations. Availability varies by plan.

Reviewed October 29, 2026. Capabilities and plan availability change. Both platforms offer relationship intelligence, inferred connections, APIs and MCP.

Start before everyone connects an inbox

Deep Mapper starts with your company and target buyers, using public relationship signals to surface potential introduction paths. Selected stakeholders can opt in later to add private connections. You can test the value before asking your whole organization to adopt a new tool.

Explore Deep Mapper →

Make introductions part of the workflow

Look up warm paths in Slack, ask your AI assistant who can help, or bring relationship data into your CRM through integrations and APIs. Deep Mapper’s forward-deployed team helps your sales and operations teams validate connectors and put an introduction process into practice.

See the Slack beta →

Evaluate useful paths, not just more contacts

A shared employer or investor is a clue, not proof of a close relationship. Start with a focused target list. Check the connector, the reason for the connection and their willingness to help. Track introductions made and qualified meetings separately from the number of paths discovered.

Check freshness where it matters

The Swarm offers daily dataset updates, job-change signals and on-demand live enrichment. Use timestamps and a sample of your own records to evaluate coverage and freshness. Dataset updates do not mean every record is refreshed every day.

Explore the data API →

Find your best intros on The Swarm.

The Swarm Chrome extension showing key relationships and introduction requests on LinkedIn

Find warm paths as you browse

See connection context in The Swarm’s Chrome extension and identify who could help with an introduction.

Claude with The Swarm MCP tools enabled for network mapping and profile search

Bring your network into AI tools

Use The Swarm MCP to search profiles and map relationships from your AI assistant.

Questions to ask before you choose

Can I use The Swarm alongside Affinity?

Yes. You can keep Affinity for deal management and use The Swarm separately for network discovery and activation. If you need data to move between them, confirm the integration scope with our team; do not assume a native, two-way sync.

Is The Swarm a replacement for my CRM?

The Swarm focuses on people, companies and relationships. It can complement your CRM. If you need investment pipeline management, activity capture and reporting in one system, evaluate those requirements separately.

Does Affinity only map email relationships?

No. Affinity also offers inferred connections, including work and investment history. Compare the paths each platform finds for your actual targets, the context behind them and how easily your team can act.

How should we compare cost?

Compare the number of active users and connectors, required integrations, API usage and any implementation support. Check each provider’s current pricing and confirm what is included for your use case.