Harmonic vs SourceScrub
A side-by-side comparison of Harmonic and SourceScrub — two options for deal flow & sourcing. Pricing, features, and honest pros and cons.
Category
Deal Flow & Sourcing
Deal Flow & Sourcing
Rating
4.6 / 5
4.5 / 5
Pricing
Enterprise / Custom
Enterprise / Custom
Best for
Seed and Series A funds running systematic sourcing
Growth and buyout-style sourcing of under-the-radar companies
Key features
- Database of tens of millions of startups and founders
- Stealth and pre-launch company detection
- Founder and team tracking (repeat founders, notable departures)
- Saved searches, watchlists, and alerts
- CRM sync (Affinity, Salesforce) and Slack notifications
- Company profiles built from curated conference, award and directory sources
- Growth, hiring and web-traffic signals on private companies
- Verified contact data for founders and executives
- Salesforce, DealCloud and HubSpot integrations
- Chrome extension for on-page company enrichment
Pros
- Catches companies earlier than funding-announcement databases
- Founder-level tracking is genuinely differentiated
- Clean integrations into VC CRM workflows
- Excellent coverage of bootstrapped companies other databases miss
- Source-based discovery mirrors how proprietary sourcing actually works
- Strong CRM hygiene — dedupes and enriches on sync
Cons
- Enterprise pricing is a stretch for solo GPs
- Signal volume requires tuning to avoid noise
- Priced for teams that source at volume, not casual users
- Skews to established revenue-stage companies over raw seed startups