GLG
GLG
- Model
- Annual retainer + per-call
- Per-call
- $500–1,500
- Min annual
- Six figures typical
Best Expert Networks for Startups
For decades, expert networks treated startups as not worth the friction. The economics of a six-figure annual retainer are absurd for a 5-person seed-stage team. The model has shifted in the last few years — here are the six networks genuinely set up for founders.
- Format
- Category guide
- Last refreshed
- Q1 2026
- Affiliate spin
- None
01/When FieldSignal Is The Right AnswerOur genuine fit
- +From €500 per call — a single Series A diligence enquiry costs less than a hire
- +No annual minimum
- +Senior researcher direct, no junior account manager between you and the expert
- +Built specifically for founders who need to validate a thesis quickly
02/Self-QualificationSave us both time
If you're a 3-person seed team, you need a per-call provider with same compliance as institutional networks. That's exactly what FieldSignal is built for.
If you're Series D and your strategy team runs 50+ calls a quarter, you're outgrowing per-call work — talk to us about subscription tiers.
03/Reference Comparison3 leading networks
ALPHASIGHTS
AlphaSights
- Model
- Annual retainer + per-call
- Per-call
- $600–1,400
- Min annual
- Six figures typical
TEGUS
Tegus
- Model
- Subscription (transcript-first)
- Per-call
- Custom calls supported separately
- Min annual
- Tens of thousands annually
04/Frequently Asked3 questions
- Q.01
- Q.02
- Q.03
Why do most expert networks ignore startups?
Their cost structure assumes high-volume institutional clients. Onboarding a $500 single-call client costs them as much as a $50,000 client, with worse unit economics.
Will an expert take a call from a startup?
Yes — experts are paid the same whether the client is a hedge fund or a seed-stage founder. They don't see the client at all in most cases (compliance).
How long does it take to set up an account?
FieldSignal: a single email. We send you the MSA, you sign, your first call is scheduled. Other networks: weeks of compliance back-and-forth designed around enterprise procurement.
05/Other Alternatives Reviews3 more
01
GLG ALTERNATIVES
Six expert networks compared on pricing, compliance and turnaround. Includes when GLG is still the right answer and when it isn't.
02
ALPHASIGHTS ALTERNATIVES
Side-by-side comparison of AlphaSights vs FieldSignal, GLG, Third Bridge, Guidepoint and Coleman. No affiliate spin.
03
THIRD BRIDGE ALTERNATIVES
Direct comparison of Third Bridge vs Tegus, GLG, AlphaSights and FieldSignal. Focused on transcript depth and analyst-led research.