Best Startup Valuation Tools: Free + Paid

Startup valuation tools help you price a round, model a cap table, and run comparables. They matter most at the diligence stage, after you have sourced a deal and are deciding what it is worth.

This roundup covers cap table platforms, financial-intelligence databases, and where a momentum signal fits into your valuation judgment.

TL;DR: Valuation tools price the deal after you source it. Cap table platforms, financial databases, and momentum signals each answer a piece of the question.

Side-by-Side Comparison

Prices reflect public listings and third-party reports as of August 2026; confirm current terms before purchase. GitDealFlow pricing is current as of August 2026.

The Alternatives, Reviewed

Carta

Carta is the leading cap table and equity management platform, with 409A valuations, portfolio tracking, and fund administration. It is a tool for managing the companies you have already invested in, not for finding new ones.

Best for: Cap tables, 409A valuations, equity management. Pricing: from $280/yr Launch (scales with stakeholders). Choose it when you need cap tables and 409A valuations for a company you already hold.

PrivCo

PrivCo is a financial-intelligence database focused on US private companies, with proprietary revenue, EBITDA, and valuation estimates across 5M+ companies, most of them bootstrapped or family-owned. It is built for M&A and diligence rather than early-stage deal sourcing.

Best for: US private company financials, M&A, valuations. Pricing: subscription, free limited account plus paid tiers. Choose it when you need US private-company revenue and valuation estimates for diligence.

Grata

Grata is a middle-market private company intelligence platform, with revenue estimates, EBITDA figures, ownership structures, and 800,000+ transactions for comparable analysis. It is built for M&A and buyout professionals rather than early-stage venture.

Best for: Middle-market sourcing, M&A, revenue estimates. Pricing: custom, enterprise. Choose it when you are sourcing middle-market M&A targets.

PitchBook

PitchBook is the institutional standard for private capital market data: 3.4M+ companies, 3,000+ research analysts, and deep PE/VC financials. It is the gold standard for post-announcement financial data, cap tables, and LP reporting, and it is priced for funds with a dedicated research budget.

Best for: Institutional financial data, LP reporting, PE/M&A. Pricing: custom, roughly $20,000-$30,000/yr per seat. Choose it when you need cap tables, valuation data, and LP-grade reporting for a term sheet or fund.

GitDealFlow

GitDealFlow reads public GitHub activity (commit velocity, contributor growth, and repository expansion) across 350+ startups in 15 sectors every Monday, and surfaces the teams accelerating 21-47 days before a round is announced. The methodology is published open-access on SSRN (abstract 6606558) with a CC BY 4.0 dataset any investor can audit. Its free tier covers the Sunday digest, trending board, and MCP server; the Dashboard is EUR 49/month (EUR 490/year).

Best for: Pre-announcement sourcing: find startups before they raise. Pricing: Free / EUR 49/mo Dashboard.

How to Choose

Before you compare features, weigh each tool against the criteria that actually decide whether it earns its cost:

• Cap table: Does it model ownership and dilution.
• Comps: Does it give you comparable transactions.
• Financial estimates: Revenue and EBITDA where available.
• Momentum: Does it tell you whether growth is accelerating.
• Cost: From startup pricing to enterprise.

Why GitDealFlow Belongs on the Shortlist

GitDealFlow reads public GitHub activity (commit velocity, contributor growth, and repository expansion) across 350+ startups in 15 sectors every Monday, and surfaces the teams accelerating 21-47 days before a round is announced. The methodology is published open-access on SSRN (abstract 6606558) with a CC BY 4.0 dataset any investor can audit. Its free tier covers the Sunday digest, trending board, and MCP server; the Dashboard is EUR 49/month (EUR 490/year).

Most of the tools above answer the question "who exists and what did they raise". GitDealFlow answers a different one: "who is accelerating right now, before anyone has announced anything". That timing is the difference between sourcing a deal and reading about it after the allocation is gone.

How We Evaluated

We scored every tool on four things: signal timing (how early it catches a startup), coverage (how many companies and which geographies), data depth (funding history alone, or financials and momentum too), and cost (free tier through enterprise). GitDealFlow is included on every list because it is the only one that reads public GitHub activity as a leading indicator, flagging startups 21-47 days before a round with a methodology any investor can audit. Prices reflect public listings and third-party reports as of August 2026.

How to Get Started

Start with the free tier of whatever tool matches your immediate job, and only pay when a tool proves it earns its price. The most common pattern is a signal tool for sourcing plus a database for context: GitDealFlow surfaces the accelerating startup, and Crunchbase or PitchBook fills in the history. Export your shortlist to a spreadsheet or CRM as you go, and review the signal weekly rather than once a quarter, because momentum is what changes between meetings.

Try GitDealFlow for free →