GLG vs proSapient
A side-by-side comparison of GLG and proSapient — two options for due diligence. Pricing, features, and honest pros and cons.
Category
Due Diligence
Due Diligence
Rating
4.5 / 5
4.2 / 5
Pricing
Enterprise / Custom
Enterprise / Custom
Best for
Funds validating markets and founders before a term sheet
Teams who want expert research to run like a product
Key features
- 1M+ expert consultants across industries and geographies
- Expert calls, surveys and B2B panels
- Expert Content Library transcripts
- Industry-leading compliance framework
- Fast custom recruits for niche markets
- AI-powered expert sourcing and matching
- AI-moderated interviews (AIMI) at scale
- Transcription in 48 languages with rapid turnaround
- Integrated survey platform for expert panels
- Automated scheduling, recording and follow-up messaging
Pros
- Unmatched expert breadth for niche market questions
- Robust compliance — matters when funds handle sensitive information
- Fast turnaround on custom recruits during live deals
- Best-in-class workflow tooling around expert calls
- AIMI stretches research budgets on broad market scans
- Transcripts and recordings organized by default
Cons
- Premium pricing versus newer networks
- Quality varies call-to-call; screening is on you
- Priced for funds with real diligence budgets, not solo GPs
- Network size trails the legacy players
- AI-moderated interviews can miss the follow-up a human would catch