Compare · Affinity alternative for founders
Raisebook vs Affinity
Affinity is a relationship-intelligence CRM built for investment firms (venture capital, private equity, family offices) and priced from $2,000 per user per year, billed annually, with no free plan listed. Raisebook is built for the other side of the table: founders raising a round. It is free, open source, and tracks investors through stages, follow-ups and meetings, with an MCP server for AI agents. A founder who wants Affinity-style tracking for a seed round without a per-seat contract can use Raisebook.
Side by side#
| Raisebook | Affinity | |
|---|---|---|
| Price | $0. No paid tier, no seat price | Essential $2,000, Scale $2,300, Advanced $2,700 per user per year; Enterprise custom (billed annually) |
| Free plan | Yes: the whole product is free | None listed |
| Built for | Founders raising a round | "The CRM built for deal teams": VC, PE, private credit, banking, family offices |
| Open source | Yes, AGPL-3.0 | No |
| Self-hosting | Yes, Docker Compose | No |
| Your data | No investor database; your list is never pooled, sold or shown to another workspace | See Affinity's own terms |
Competitor facts are from their public pages as they read on 2026-10-15. Prices and plans change; check the sources below before you decide.
When Affinity fits better#
- You are an investment firm managing deal flow and relationships across a team.
- You want relationship intelligence built from your team's email and calendars.
When Raisebook fits better#
- You are a founder raising money and need a pipeline, not a firm-wide deal-flow system.
- You do not want a per-user annual contract.
- You want the code open and your data exportable at any time.
Raisebook has no investor database and never emails investors for you. It tracks the raise: rounds, stages, follow-ups, meetings, notes and commitments, with an MCP server for your agent and cited investor research on your own key.
Sources#
- Affinity pricing (checked 2026-10-15)
- Raisebook: pricing and limits, docs and the source code.
Questions
Is there a free Affinity alternative for startups?
Raisebook is free with no paid tier. It is a fundraising CRM for founders, so it tracks the investors you are raising from rather than a VC firm's deal flow.
Start your raise.
Free forever. Sign in with an email link or Google, import a CSV or start from a sample workspace of fictional investors.