Head-to-Head
Affinity vs 4Degrees: Which VC CRM Wins?
Both are purpose-built for dealmakers. Affinity is the market leader; 4Degrees is the AI-forward challenger. Here's the real comparison for 2026, covering pricing, features, integrations, and which platform fits your firm best.
Quick Answer
Affinity is better for mid-size VC firms (3-10+ people) who need the deepest relationship intelligence and most integrations. 4Degrees is better for emerging managers and solo GPs who want AI-powered deal sourcing at a lower price point. Both automatically capture relationship data from email. If you're a solo GP on a tight budget, also consider free-tier alternatives covered in our full CRM roundup.
Key Takeaways
- 1.4Degrees is ~20% cheaper ($80 vs $100/user/mo) with comparable core features
- 2.Affinity has stronger integrations ecosystem (Salesforce, Slack, Zapier, etc.)
- 3.4Degrees' AI intro path finder is unique — automatically maps the best warm intro route to any contact
- 4.Affinity's relationship scoring is more mature and trusted by 30%+ of top VC firms
- 5.Both offer mobile apps, email auto-capture, and deal pipeline management
- 6.Affinity offers enterprise tiers up to $150/user/mo with advanced analytics and dedicated support
- 7.4Degrees uses custom enterprise pricing for teams above 10 users — you must request a quote
| Metric | Affinity | 4Degrees |
|---|---|---|
| Price | From $100/user/mo | From $80/user/mo |
| Enterprise Tier | $125–150/user/mo | Custom quote |
| Auto-Capture | Email + Calendar | Email + Calendar |
| AI Features | Relationship scoring | Intro path finder + scoring |
| Integrations | 50+ (Zapier, Salesforce, Slack) | 20+ (growing) |
| Deal Pipeline | Custom multi-stage pipelines | Kanban + list views |
| Mobile App | iOS + Android | iOS + Android |
| Market Share | 30%+ of top VC firms | Growing, emerging managers |
| Reporting | Custom dashboards + exports | Built-in analytics |
| Onboarding | Dedicated CSM | Self-serve + support |
| Data Enrichment | Clearbit, PitchBook integrations | Built-in company data |
| Contract Length | Annual (monthly available at premium) | Annual |
Paying $3K+/mo for fund management?
Carta charges enterprise prices for features most emerging managers never use. Archstone is purpose-built for GPs, at $297/mo instead of $1,500.
Pricing Breakdown
Affinity offers three pricing tiers in 2026. The Professional plan starts at approximately $100 per user per month when billed annually, which includes email and calendar auto-capture, basic relationship intelligence scoring, deal pipeline management, and standard integrations. The Advanced tier runs around $125 per user per month and adds custom reporting dashboards, advanced relationship analytics, priority support, and API access for custom workflows. The Enterprise tier, typically $150 per user per month or negotiated for larger teams, includes everything in Advanced plus a dedicated customer success manager, SSO and SCIM provisioning, custom data retention policies, and SLA-backed uptime guarantees. Affinity does offer monthly billing, but at a roughly 20% premium over the annual rate. Most VC firms lock into annual contracts to avoid the markup.
4Degrees takes a simpler approach to pricing. Their standard plan starts at approximately $80 per user per month billed annually, which includes the core CRM features: auto-capture, pipeline management, the AI-powered intro path finder, and built-in analytics. For teams larger than 10 users, 4Degrees switches to custom enterprise pricing, which means you need to get on a sales call. Enterprise features include advanced admin controls, custom integrations, dedicated onboarding support, and volume discounts. While 4Degrees is meaningfully cheaper at the entry level, the gap narrows at the enterprise tier. For a five-person team, you might save $1,200 per year choosing 4Degrees over Affinity's base plan. For a 20-person fund, the savings depend entirely on the custom quote. See our full VC CRM comparison for pricing across all major platforms.
Contact Management & Relationship Intelligence
Relationship intelligence is the core reason VC firms choose purpose-built CRMs over generic alternatives like HubSpot or Salesforce. Both Affinity and 4Degrees automatically capture emails, calendar events, and communication metadata to build a living relationship graph without requiring manual data entry. The difference lies in how each platform surfaces and scores those relationships.
Affinity pioneered relationship intelligence in venture capital. Its scoring algorithm analyzes email frequency, recency, response times, meeting cadence, and mutual connections to produce a quantified relationship strength score for every contact in your network. This score is trusted by over 30% of the top 100 VC firms globally and has been refined over nearly a decade of real usage data. Affinity also supports team-wide relationship mapping, meaning a partner can see that an associate has a strong connection to a founder even if they have never interacted personally. Custom fields, tags, and list-based organization give firms granular control over how contacts are segmented and tracked.
4Degrees matches Affinity on auto-capture and basic relationship scoring but differentiates with its AI intro path finder. This feature automatically maps the shortest and strongest warm introduction path between you and any target contact, factoring in relationship strength at each hop. For a firm focused on deal sourcing through warm intros rather than inbound deal flow, this is a genuinely unique advantage. 4Degrees also supports team-level relationship visibility and shared contact management. However, its contact enrichment capabilities are less mature than Affinity's, which integrates directly with data providers like Clearbit and PitchBook. If you need deep contact enrichment alongside relationship intelligence, check our venture capital glossary to understand the data points that matter.
Deal Pipeline & Workflow Automation
Both platforms offer customizable deal pipelines, but they approach workflow automation differently. Affinity lets you build multi-stage pipelines with custom fields at each stage, automated status transitions based on email activity, and Kanban or list views. You can create separate pipelines for sourcing, active diligence, and portfolio management. Affinity also supports workflow automation through its native Zapier integration and open API, meaning you can trigger Slack notifications when a deal moves stages, auto-create tasks in Asana when a term sheet is signed, or push closed-deal data to your portfolio monitoring system. For firms with established operational workflows, this flexibility is significant.
4Degrees provides a clean Kanban-style pipeline that is easy to configure but less customizable at the automation layer. You can set up multiple pipelines and customize deal stages, but the built-in automation options are more limited compared to Affinity. 4Degrees compensates with a more streamlined user experience — setting up a new pipeline takes minutes rather than hours, and the interface is less cluttered for teams that do not need complex multi-pipeline workflows. For solo GPs managing 50 to 100 active deals, this simplicity is a feature rather than a limitation. 4Degrees is also actively expanding its integration ecosystem, and the gap between the two platforms on workflow automation has narrowed meaningfully since 2024.
Integrations: Email, Calendar, LinkedIn & Data Providers
Integrations are where Affinity maintains its clearest lead over 4Degrees. Affinity supports 50-plus integrations natively and through Zapier, including Salesforce, Slack, Google Workspace, Microsoft 365, Clearbit, PitchBook, Crunchbase, Carta, DocSend, and Calendly. Its Salesforce integration is particularly notable for larger funds that use Salesforce as their system of record and want Affinity layered on top for relationship intelligence. The open API is well-documented and supports custom webhook integrations, which is why many firms build proprietary data pipelines connecting Affinity to internal tools.
4Degrees has around 20 integrations and growing. Core integrations with Google Workspace, Microsoft 365, and LinkedIn are solid. The LinkedIn integration for both platforms deserves special attention: Affinity offers a Chrome extension that surfaces relationship data when viewing LinkedIn profiles, while 4Degrees provides similar functionality with its browser extension that also highlights warm intro paths directly on LinkedIn. Both platforms capture LinkedIn connection data, but neither has official LinkedIn API access for bulk data sync — that limitation is on LinkedIn's side. For data enrichment, 4Degrees relies more on built-in company data rather than third-party integrations. If your firm depends on PitchBook data inside your CRM, Affinity is currently the better choice. If you can live with fewer integrations and prefer a simpler setup, 4Degrees delivers the essentials without the integration management overhead.
Reporting & Analytics
Affinity offers custom reporting dashboards that you can configure to track deal flow velocity, pipeline conversion rates, source attribution, partner activity, and portfolio performance metrics. Reports can be exported as CSV or PDF, scheduled for recurring delivery, and shared with LPs or internal stakeholders. The Advanced and Enterprise tiers unlock more granular analytics including team performance benchmarking and historical trend analysis. For firms that report deal flow metrics to LPs quarterly, Affinity's reporting is production-ready out of the box.
4Degrees includes built-in analytics that cover the most common reporting needs: pipeline overview, deal stage conversion, activity tracking, and basic source attribution. The reporting is less customizable than Affinity's — you cannot build fully custom dashboards — but the default views cover what most emerging managers need. 4Degrees has been investing in analytics capabilities throughout 2025 and 2026, and the gap is shrinking. For firms that need highly customized LP reporting or want to track complex metrics across multiple funds and vintages, Affinity remains the stronger option. For emerging managers who need clean pipeline visibility without spending hours configuring dashboards, 4Degrees delivers a solid reporting experience with less setup time.
Best Fit by Firm Size
Solo GPs and emerging managers (1-2 people): 4Degrees is typically the better fit. The lower price point, simpler setup, and AI intro path finder are perfectly matched to the solo GP workflow: source deals through your network, track a manageable pipeline, and move fast. You do not need Affinity's enterprise features when you are a team of one. That said, if budget is extremely tight, also consider free or low-cost alternatives like Attio or even a well-structured Notion database. Our solo GP tech stack guide covers the full range of options.
Mid-market firms (3-10 people): This is Affinity's sweet spot. When multiple partners, associates, and analysts need shared relationship visibility, team-level activity tracking, and integrated workflows, Affinity's depth pays for itself. The dedicated customer success manager at the Advanced tier helps with onboarding and configuration, which matters when you are rolling out a new system to a team that may resist change. 4Degrees can work here too, especially if the firm values simplicity and its deal flow is heavily warm-intro-driven.
Large funds (10+ people, multi-strategy): Both Affinity and 4Degrees serve this segment, but Affinity has a longer track record with large fund deployments. Enterprise SSO, SCIM provisioning, custom data retention, and Salesforce integration are table stakes at this scale, and Affinity delivers them reliably. Some large funds run Salesforce as their core CRM with Affinity layered on top specifically for relationship intelligence. 4Degrees is an option if the firm is comfortable with a newer platform and values the AI intro features, but procurement teams at large funds tend to favor Affinity's established compliance and security posture. For a broader view of CRM options at every firm size, see our complete VC CRM rankings.
Verdict: Which Should You Choose?
There is no universally correct answer. Both Affinity and 4Degrees are excellent VC CRMs that will be a massive upgrade over spreadsheets, generic CRMs, or your inbox. The right choice depends on three factors: your team size, your budget, and how you source deals.
Choose Affinity if: You are a team of 3 or more, you need deep integrations with tools like Salesforce and PitchBook, you want battle-tested relationship intelligence scoring, you report deal flow metrics to LPs regularly, or you need enterprise-grade security and compliance features. Affinity is the safe, established choice that no LP or co-investor will question.
Choose 4Degrees if: You are a solo GP or small team (1-3 people), you rely heavily on warm introductions for deal sourcing, you want a simpler and faster onboarding experience, budget matters and you want to save 20% or more on per-seat costs, or you value the AI intro path finder as a core workflow tool. 4Degrees is the modern, leaner choice that punches above its weight.
Consider Salesforce if: You are a large, multi-strategy fund with 20-plus people and complex operational workflows that span deal flow, portfolio management, fund administration, and investor relations. Salesforce is not purpose-built for VC but its customizability is unmatched. Some firms run Salesforce as the backbone and add Affinity specifically for relationship intelligence.
Consider other options if: Budget is extremely tight (check Attio's free tier), you are a corporate VC with different workflow needs (check DealCloud), or you want a general-purpose CRM with light VC customization (check HubSpot). Our full VC CRM comparison covers every major option.
Frequently Asked Questions
Which CRM do most VCs use?
Affinity is the market leader with 30%+ adoption among top VC firms. 4Degrees is growing fastest among emerging managers and Fund I-III GPs. Other firms use Salesforce (large firms), HubSpot (budget), or Attio (modern/free). The right choice depends on your firm size, deal volume, and budget — there is no single best answer for every firm.
Can I switch from Affinity to 4Degrees?
Yes. 4Degrees offers migration support from Affinity. Your contacts, deals, and relationship data can be imported via CSV export. The main friction is re-training team habits on a new interface and re-configuring workflow automations. Most migrations take 2-4 weeks including data cleanup and team onboarding. Going the other direction (4Degrees to Affinity) is also supported — Affinity has a dedicated onboarding team that handles data imports.
Do I really need a VC CRM or can I use a spreadsheet?
You can start with a spreadsheet for your first 50 deals. But once you're seeing 200+ deals per year, the relationship intelligence (auto-capturing who knows who) becomes critical for deal sourcing. That's when a VC CRM pays for itself. The breakeven point is roughly when you spend more than 5 hours per week manually updating your deal tracker — a VC CRM eliminates most of that overhead.
Can I migrate data between Affinity and 4Degrees?
Yes, both platforms support data migration in either direction. Affinity allows bulk CSV exports of contacts, companies, deals, and notes. 4Degrees can import these CSVs directly, and their support team assists with field mapping. Going from 4Degrees to Affinity works the same way — export to CSV and use Affinity's import wizard. Custom fields, tags, and pipeline stages transfer cleanly. The one thing that does not migrate perfectly is relationship intelligence scores, since each platform calculates them using proprietary algorithms. After migration, it takes 2-4 weeks of normal usage for the new platform to rebuild accurate relationship scores from your email and calendar data.
Do Affinity and 4Degrees integrate with Carta or AngelList?
Affinity integrates with Carta for cap table data sync, which is useful for tracking portfolio company ownership and valuations directly inside your CRM. The integration pulls in share class details, round information, and ownership percentages. Affinity does not have a native AngelList integration, but you can connect them via Zapier. 4Degrees does not currently offer native Carta or AngelList integrations, though the company has indicated both are on their 2026 roadmap. For now, 4Degrees users typically manage Carta data separately or build a custom connection through the API.
What about Salesforce as an alternative to both?
Salesforce is the 800-pound gorilla of CRM and some large VC firms (especially growth equity and multi-strategy funds with 20+ people) use it as their primary system. Salesforce's advantages are nearly unlimited customization, a massive integration ecosystem, and enterprise-grade compliance. Its disadvantages for VC firms are significant: it requires expensive customization to fit the VC workflow, it lacks native relationship intelligence, onboarding takes months instead of weeks, and per-seat pricing with required add-ons often exceeds $200/user/month. Many firms that use Salesforce add Affinity on top specifically for relationship intelligence. If you are under 15 people, Salesforce is almost certainly overkill.
How long does onboarding take for each platform?
Affinity onboarding typically takes 2-4 weeks for a mid-size firm. You get a dedicated customer success manager who helps with data migration, pipeline configuration, team training, and integration setup. Larger firms with complex Salesforce integrations may need 6-8 weeks. 4Degrees onboarding is faster — most teams are fully operational in 1-2 weeks thanks to the simpler interface and self-serve setup flow. 4Degrees provides onboarding support via email and video calls, but it is less hands-on than Affinity's dedicated CSM model. For solo GPs, either platform can be set up in a single afternoon.
What's the contract commitment for Affinity and 4Degrees?
Both platforms default to annual contracts. Affinity offers monthly billing at a roughly 20% premium over the annual rate — so expect around $120/user/month if you want monthly flexibility. 4Degrees generally requires an annual commitment for their standard pricing, though some emerging managers have negotiated quarterly billing during their first year. Neither platform publishes cancellation policies publicly, but both typically allow you to cancel at the end of your contract term without penalty. Enterprise contracts at either platform may include multi-year discount options, typically 10-15% off for a two-year commitment.