Two different tools for two different jobs. GitDealFlow detects startups accelerating on
GitHub 21–47 days before the round. Crunchbase records rounds after they happen.
Here's how they compare — and why the best deal flow teams use both.
GitDealFlow
Leading indicator — detects startups accelerating on GitHub before the round
21–47 days
Advance signal before fundraise announcement
✦ Free API, no credit card required
Crunchbase
Lagging indicator — records startup funding rounds after they are announced
0 days
Records rounds after public announcement
✦ Paid plans start at $99/month
Feature
GitDealFlow
Crunchbase
Data Source
Real-time GitHub signals
Manual updates + press
Signal Type
Engineering velocity
Funding data
Timeliness
Real-time (21–47 day lead)
After announcement (lagging)
Startups Tracked
324+ engineering orgs
1M+ companies
Pre-Fundraise Detection
Yes — core feature
No — rounds must be announced
API Access
Free, no API key
Paid tier required
Company Profiles
Minimal (velocity-focused)
Comprehensive
Investor Data
Not tracked
Comprehensive
Funding Round Details
Not tracked
Comprehensive
MCP / A2A Agent Support
MCP + A2A + NLWeb
Not available
Free Tier
Yes — full features
Limited free browsing
When to Use GitDealFlow
Discovering startups before they raise their next round
Finding breakout engineering teams in your target sectors
Screening 50+ startups quickly for engineering velocity
Integrating deal flow signals into AI agents via MCP/A2A
Tracking portfolio company engineering health in real-time
Getting free API access without contract negotiation
When to Use Crunchbase
Researching company funding history and investors
Finding who invested in a startup and at what valuation
Building lists of funded startups by sector or geography
Tracking competitor funding landscapes
Verifying team backgrounds and executive profiles
Accessing comprehensive company databases
Frequently Asked Questions
Crunchbase is a funding database that records rounds, investors, and valuations after they are announced. GitDealFlow is a leading indicator that reads public GitHub engineering activity to flag startups accelerating 21 to 47 days before the round. Most deal-flow teams use GitDealFlow for early discovery and Crunchbase for confirmation.
No. GitDealFlow complements Crunchbase. GitDealFlow is engineered for early-stage discovery (catching acceleration signals before rounds), while Crunchbase is built for tracking announced rounds. They serve different parts of the deal flow workflow and are most powerful when used together.
Crunchbase primarily tracks company profiles, funding rounds, acquisitions, and investor data — it does not track real-time GitHub engineering activity or commit velocity. GitDealFlow specializes in this type of leading signal.
GitDealFlow is specifically built for pre-fundraise discovery. Our methodology detects engineering acceleration 21-47 days before the round announcement, giving investors a critical early window. Crunchbase only lists rounds after they are publicly announced.
Yes. Many of our users start with GitDealFlow to discover accelerating startups, then use Crunchbase to research the team, company history, and existing investors before reaching out. The combination provides both lead and lag indicators.
Try GitDealFlow Free
No credit card required. Free API access, Sunday Signal Digest, and live dashboard. Start discovering startups before the round.