The True Cost of DIY Expert Calls: A Time and Quality Audit for Deal Teams

Every PE deal team and hedge fund research desk knows what an expert call costs on paper. The invoice from GLG, AlphaSights, or Third Bridge arrives, and you see the hourly rate. But that number is a fraction of the true cost. The hours your associate spent scoping the project, writing the discussion guide, scheduling around time zones, sitting through mediocre calls, and synthesising fifteen transcripts into something an investment committee can act on — none of that shows up on a vendor invoice.

This guide does what no expert network will do for you: it quantifies the total cost of ownership of running your own expert calls. We break down every input — from the sticker price of a call to the fully loaded cost of your team's time — so you can make a clear-eyed comparison between DIY expert calls and outsourced primary research.

Whether you're a PE associate running commercial due diligence, a hedge fund analyst building a public markets thesis, or a corporate strategy lead evaluating an acquisition target, this guide gives you a framework to audit your own research spend and decide whether you're getting a good deal — or quietly burning capital.

1. The Expert Call Market in 2026: Pricing Context

Before we can calculate total cost, we need to anchor on what the call itself costs. The expert network industry has grown substantially. The expert network market reached approximately $3 billion in 2025, growing at around 12% annually between 2023 and 2025. An estimated 11,200 firms now use expert networks in 2026 — a scale that was hard to imagine a decade ago.

In the United States alone, the market size of the expert networks industry is $1.8 billion in 2026, according to IBISWorld. Revenue for expert networks has surged at a CAGR of 7.0% over the past five years.

What a single expert call actually costs

Pricing varies by network, expert seniority, and urgency, but here are the ranges deal teams should expect:

• Blended average: An expert interview usually costs between $1,000 and $1,400 per hour. If you are budgeting for a due diligence project or a market analysis, use $1,300 per call as a safe average with traditional networks.
• GLG: GLG pricing follows an hourly model with rates varying by expert seniority and expertise scarcity. Typical ranges include $400–$600 per hour for mid-level specialists and directors, $600–$800 per hour for senior executives and VPs, and $800–$1,200+ per hour for C-suite executives.
• AlphaSights: AlphaSights represents the premium end of expert network pricing. Typical rates include $700–$900 per hour for senior executives and former VPs, $900–$1,200 per hour for C-suite executives, and $1,200–$1,800+ per hour for prominent CEOs and industry luminaries.
• Third Bridge: Third Bridge offers competitive pricing with typical rates including $350–$550 per hour for specialists and directors, $550–$750 per hour for senior executives, and $750–$1,000+ per hour for C-suite leaders. The platform provides multiple purchasing options including pay-as-you-go hourly rates, subscription packages with monthly consultation allocations, and annual retainers.
• Tegus: Tegus pricing follows a transparent hourly model with rates displayed directly in expert profiles. Typical ranges include $350–$500 per hour for mid-level experts, $500–$700 per hour for senior experts, and $700–$1,000 per hour for former executives. The platform also offers subscription packages providing consultation credits plus unlimited transcript library access.

But for most clients, pricing is a black box. You get asked to shell out in advance for "credits" — which are then deducted in mysterious ways. So-called "premium multipliers" make sure that a call rarely costs just 1 credit. It shouldn't be this complicated.

What drives the price up

You can expect to pay more for scarcity and seniority: there are fewer former CEOs than line managers to find and choose between. And senior people tend to charge more for their time. Geography also matters: experts in the US and Western Europe generally command higher compensation than experts in emerging markets. Rates increase with urgency and project complexity, too. When a deal is on the line and a client must have answers in 24 hours, networks will charge a rush fee. Customers pay top dollar for fast turnaround and to prevent expensive delays.

For the purposes of this guide, we'll use $1,200 per call as our baseline — a realistic blended average for the senior-calibre experts deal teams typically need in due diligence.

2. The Hidden Cost: Your Team's Time

The vendor invoice is only the beginning. The much larger cost — and the one no expert network has an incentive to help you measure — is the time your own team spends managing the research process.

What does a deal team member actually cost per hour?

The average salary for a Private Equity Analyst is $176,128 per year or $85 per hour in the United States. The typical pay range is between $138,301 (25th percentile) and $229,169 (75th percentile) annually.

But that's base compensation. At the Associate level and above, the numbers climb significantly. Private equity associate base salaries are climbing to $165k–$180k and total comp packages reaching $430k+ at top firms.

For our model, we need the fully loaded cost — not just salary, but benefits, payroll taxes, office overhead, technology, and everything else the firm actually pays. The generally accepted rule is that the fully burdened cost of a team member will be between 25–40 percent higher than that person's salary. The US Bureau of Labor Statistics reported that benefits for private industry team members increased the fully burdened cost by 42 percent over their salary and wages.

Here's what that looks like at the deal-team level:

*Based on approximately 2,080 working hours per year (52 weeks × 40 hours). In practice, PE professionals work far more than 40 hours per week, but their compensation is fixed — so the hourly rate represents the employer's cost per standard business hour consumed.

For our cost model, we'll use a PE Associate at $200/hour fully loaded as the primary operator of a DIY expert call programme. This is conservative — many mid-market and upper-mid-market associates will carry a higher fully loaded rate when bonus and benefits are included.

3. Anatomy of a DIY Expert Call: Where the Hours Go

Let's walk through every step a deal team actually takes when managing expert calls in-house, and attach time estimates to each one. These are based on hundreds of primary research projects we've observed across PE, hedge fund, and consulting teams.

Phase 1: Scoping and Briefing (2–4 hours per project)

Before a single call is made, someone on the team needs to define the research objective, identify the expert profiles needed, and communicate that to the expert network. This includes:

• Reviewing the deal thesis and identifying knowledge gaps
• Defining the ideal expert profile (industry, seniority, geography, employer type)
• Writing a discussion guide or question set
• Submitting the project brief to one or more networks
• Reviewing initial expert profiles proposed by the network

Typical time: 3 hours (Associate)
Cost at $200/hr: $600

Phase 2: Expert Screening and Selection (1–3 hours per project)

Networks propose experts. Your team reviews bios, assesses relevance, accepts or rejects candidates, and sometimes requests additional profiles. More than 54% of consulting and strategy teams engage with two to four expert networks regularly — meaning this screening process is often happening across multiple vendors simultaneously.

• Reviewing 10–30 expert bios per project
• Cross-referencing with target company, competitor landscape, and compliance restrictions
• Accepting/rejecting experts, requesting replacements
• Coordinating across multiple networks if applicable

Typical time: 2 hours (Associate)
Cost at $200/hr: $400

Phase 3: Scheduling and Logistics (1–2 hours per call)

This is the single most underestimated time sink. Each expert call requires coordination between the analyst's calendar, the expert's availability, and often multiple time zones. Rescheduling is common. Confirmations need chasing.

• Reviewing expert availability windows
• Aligning with your own team's packed calendar
• Confirming the call with the network and the expert
• Handling reschedules and last-minute changes

For a project with 15 expert calls, scheduling overhead alone can consume 15–25 hours. We'll use 1.5 hours per call as a conservative average.

Typical time per call: 1.5 hours (Associate)
Cost at $200/hr: $300 per call

Phase 4: Conducting the Call (1 hour per call)

The call itself is typically 60 minutes. During this time, the associate is fully occupied — asking questions, taking notes, managing the conversation, and occasionally dealing with experts who aren't as relevant as their bio suggested.

Time per call: 1 hour (Associate)
Cost at $200/hr: $200 per call

Phase 5: Post-Call Processing (0.5–1.5 hours per call)

After each call, the associate needs to clean up notes, flag key insights, and share findings with the deal team. If the call was transcribed, someone still needs to read and distil the transcript.

• Writing up call notes or reviewing AI-generated transcript
• Tagging key themes and data points
• Sharing notes with the team, flagging critical findings

Typical time per call: 1 hour (Associate)
Cost at $200/hr: $200 per call

Phase 6: Synthesis and Deliverable (4–8 hours per project)

The most valuable step — and the one most often rushed because everyone is out of time. After 10–20 calls, someone needs to pull the threads together, identify patterns, resolve contradictions, and produce a document the investment committee can use to make a decision.

• Reviewing all call notes and transcripts
• Identifying recurring themes, divergences, and red flags
• Building a structured output (CDD memo section, research deck, thesis update)
• Circulating internally and addressing follow-up questions

Typical time: 6 hours (Associate + VP review)
Cost at blended $225/hr: $1,350

Phase 7: No-Shows and Wasted Calls

Not every scheduled call happens, and not every call that happens is useful. Industry practitioners consistently report that 10–20% of scheduled expert calls result in no-shows, last-minute cancellations, or experts who turn out to be poorly matched to the research question.

Some platforms offer a 15-minute grace period — if the expert couldn't answer your questions, you can terminate the call within 15 minutes without getting billed. This assumes good faith and does not apply if you got meaningful answers. But even if you don't pay for the call, you've already paid for your team's preparation time and the dead scheduling slot.

On a 15-call project, assume 2–3 calls are wasted (no-shows, poor fits, or experts who lack the specific knowledge you need). That's 2–3 hours of your team's time — plus the scheduling overhead — for zero research value.

Estimated wasted time: 5–8 hours across a project
Cost at $200/hr: $1,000–$1,600

4. The Full Cost Model: A Typical Due Diligence Project

Let's put it all together. Here's what a typical commercial due diligence expert call programme looks like when you account for every input:

Assumptions

• Project scope: 15 expert calls for a mid-market PE CDD
• Expert call rate: $1,200 per call (blended average)
• Team member: PE Associate, fully loaded at $200/hour
• VP review time: Blended into synthesis at $250/hour

The headline numbers

• Invoice cost (what you see): $18,000
• Internal team cost (what you don't see): $14,050
• True cost per call: $2,137 (not $1,200)
• Analyst hours consumed: 69.5 hours — nearly two full working weeks of an Associate's time
• Internal cost as % of total: 44%

That $18,000 on the expert network invoice? It's really $32,050 in total resources consumed. And those 69.5 hours of associate time? That's time not spent on financial modelling, management meetings, other diligence workstreams, or — critically — on other deals in the pipeline.

5. The Opportunity Cost: What Else Could That Time Buy?

The 69.5 hours of associate time consumed by a DIY expert call programme has a compounding opportunity cost. PE deal teams don't have unlimited bandwidth, and every hour spent scheduling expert calls is an hour not spent on:

• Financial modelling and valuation: Refining the LBO model, running sensitivity analyses, or stress-testing management's projections
• Management meetings: Preparing for and conducting sessions with the target company's leadership team
• Other diligence workstreams: Reviewing QoE reports, legal diligence, IT diligence, or insurance
• Pipeline development: Screening new opportunities, building proprietary sourcing relationships, or developing sector theses
• Investment Committee preparation: The final push to produce a polished IC memo often coincides with the final expert calls — creating a brutal bottleneck

For hedge fund analysts, the calculus is even starker. A research analyst's edge comes from speed and differentiation. 58% of firms prefer expert networks over traditional research for faster actionable insights. Every hour an analyst spends in scheduling purgatory is an hour a competitor is spending on analysis.

6. Scaling the Problem: Multiple Deals, Compounding Costs

The single-project math is already unfavourable. But deal teams rarely run one diligence project at a time. A mid-market PE firm might evaluate 50–100 deals per year and move 5–15 into formal diligence. If each active diligence requires 15–20 expert calls, the annual cost of DIY primary research scales dramatically:

At the upper end, a firm is spending over half a million dollars annually on primary research when you include the team's time — and much of that investment is in low-value administrative work rather than insight generation.

7. Where the Model Breaks: Quality and Consistency

Cost is only half the equation. The DIY model also introduces quality risks that don't show up in any spreadsheet:

Inconsistent expert quality

The service fee is the network's markup for finding, vetting, and scheduling the expert, handling compliance, and generally making a margin. But here's the catch: expert network associates are typically incentivised on the service fee they make — so they have reason to keep it artificially high. Therefore, using a single expert network makes you a price-taker. The network's incentive is to fill the call slot, not to ensure the expert is the best possible match for your specific question.

Briefing quality drives output quality

Expert calls are only as good as the questions asked. Associates in their first or second year of running expert calls often haven't developed the skill of translating a deal hypothesis into a sharp, testable set of questions. The result: calls that generate interesting-but-unfocused conversations rather than decision-grade insights.

Synthesis bottleneck

After 15 calls, the team has 15 sets of notes (or transcripts) with partially overlapping, partially contradictory information. Synthesising this into a coherent view requires deep subject-matter understanding and analytical rigour. When the associate is also the one who conducted all 15 calls, reviewed all the transcripts, AND is responsible for the synthesis, quality suffers — especially under time pressure.

Compliance exposure

The SEC now expects real-time documentation of every expert call. This means logging names, topics, dates, and fees. Networks that excel at audit-grade record-keeping win trust and contracts under these stricter guardrails. When teams manage calls across multiple networks with inconsistent compliance protocols, risk increases.

8. The Break-Even Calculation: When to Outsource

The decision to outsource primary research isn't about whether your team can run expert calls — of course they can. It's about whether they should, given the total cost and the alternative uses of their time.

Here's a simple framework for deciding:

Keep DIY when:

• You need 1–3 highly targeted calls on a very specific topic where your analyst has deep context
• The research question is narrow enough that one or two conversations will resolve it
• Your analyst has existing relationships with relevant experts
• Speed is paramount and you already know exactly who to call

Outsource when:

• The project requires 10+ calls across multiple expert types
• You need structured, synthesised output — not just raw call notes
• Your team is running multiple diligence workstreams simultaneously
• The research question spans topics where your team lacks deep domain expertise
• Turnaround time is tight and you can't afford to lose days to scheduling logistics
• You need B2B surveys or channel checks alongside expert calls

The break-even point for most deal teams is around 8–10 calls per project. Below that threshold, the overhead of briefing an outsourced provider may not be worth it. Above it, the cumulative time savings and quality gains make outsourcing the clearly better economic decision.

9. A Different Model: Done-for-You Primary Research

The DIY model treats the deal team as both the consumer and the operator of primary research. A done-for-you model flips this: the deal team defines what they need to know, and a specialist research provider handles everything else — expert sourcing, screening, scheduling, interviewing, and synthesis.

Here's what changes:

The done-for-you model recovers 67.5 hours of associate time per project — time that can be redirected to modelling, management interaction, IC preparation, or simply processing more deals. Even if the outsourced project fee is higher than the raw cost of 15 expert call credits, the fully loaded comparison almost always favours outsourcing for projects above the 8–10 call threshold.

10. How to Audit Your Own Research Spend

You don't have to take our word for it. Here's a step-by-step process to audit the true cost of your current DIY expert call programme:

Step 1: Pull your expert network invoices

Gather the last 12 months of invoices from every expert network you use. Total them up. This is your "visible" spend.

Step 2: Count your projects and calls

How many distinct research projects did you run? How many total calls were completed? Calculate your average calls per project and average cost per call.

Step 3: Estimate internal time per project

Use the framework above (or track it for your next two projects) to estimate how many associate and VP hours go into each project. Be honest about scheduling time — it's always more than you think.

Step 4: Apply your fully loaded rate

As a rule of thumb, an additional "burden cost" will generally be about 15–30% of a person's salary depending on your perks and benefits packages. For PE and hedge fund professionals with significant bonus compensation, use a multiplier of at least 1.3× total cash comp to arrive at the fully loaded cost.

Step 5: Calculate your true cost per call and per project

Add the vendor invoice cost and the internal time cost. Divide by the number of calls for your true cost per call. Compare this to what a done-for-you provider would charge for equivalent output.

Step 6: Assess quality

Ask your investment committee and senior deal leads: Are the expert call programmes producing decision-grade insights? Are the synthesised outputs sharp enough to drive conviction? Or is the team delivering raw call notes that senior people don't have time to read?

Conclusion: What You're Really Paying For

The expert network industry is large and growing — the industry has seen around 16% compound annual growth over the last decade. This growth is primarily driven by widespread adoption of expert networks in the growing private equity industry and the strategy consultants they engage. But more spending doesn't mean more efficient spending.

When you run expert calls in-house, you're not just paying for the call. You're paying for your most expensive team members to perform administrative and logistical work that generates no analytical value. The true cost of a 15-call due diligence project isn't $18,000 — it's north of $32,000 and nearly two full working weeks of associate time.

The question every deal team should ask isn't "How much do expert calls cost?" It's: "What is the highest-value use of my team's next 70 hours?"

If the answer is scheduling expert calls and writing up transcripts, carry on. If it's not — and for almost every team we've worked with, it's not — then it's time to rethink the model.

Methodology Note

Time estimates in this guide are based on Woozle Research's observations across hundreds of primary research projects for PE, hedge fund, and consulting clients. Compensation data is sourced from Glassdoor, ZipRecruiter, UpLevered, and the Bureau of Labor Statistics. Expert network pricing data is sourced from published rate cards, industry guides, and marketplace platforms including Inex One, CleverX, and publicly available network comparison resources. Individual firms' actual costs will vary based on team size, compensation structure, network relationships, and operational efficiency.