Expert Network Marketplace That Aggregates 20+ Network Providers
Inex One is a digital platform that combines 20+ expert networks and B2B survey providers into one interface. You submit a research request once, multiple networks compete to fill it, and you pick the best match. One platform, one invoice, one project dashboard.
The core problem it solves: managing multiple expert network relationships is expensive and slow. If you're running due diligence for a private equity deal or doing market research for a corporate strategy project, you've probably juggled contracts with three or four networks, each with separate pricing, separate invoicing, and separate compliance workflows. Inex One consolidates that into a single workflow.
Founded in 2018 by Max Friberg (ex-McKinsey), Filip Gruvstad, Josefine Vinberg, and Mehdi Rejraji, the platform now serves over 8,000 users across more than 500 companies. It has offices in Stockholm, New York, and Singapore.
The expert network industry is growing at 12% annually, and 11,200 unique firms now use expert networks — 150% growth over previous years. Inex One positions itself as a leading digital platform for professionals who need high-quality expert insights without the overhead of managing every vendor relationship individually.
How Inex One Works
Inex One streamlines market research and due diligence through a straightforward aggregation model.
You post a project request on the platform. 20+ expert networks receive that request and propose relevant experts. You review profiles, compare options, and book expert calls or surveys, all within one interface.
The platform includes AI-powered transcript tools. Every expert call gets transcribed within approximately 15 minutes, and you receive an AI-generated summary automatically. There's also an LLM-based chat tool that lets you query across your transcript library, pull specific quotes, and extract key findings. The AI only returns content from your selected transcripts, so it won't hallucinate external information.
Unified billing and project management tie it all together. A pay-per-use model provides a single invoice for projects across multiple vendors. You manage scheduling, communication, and quote comparisons inside the platform instead of through email chains. For surveys, you can issue RFQs to multiple survey firms and compare bids on cost, sample size, and turnaround.
Centralized project management helps coordinate expert calls and vendor bids without switching between tools. Building a searchable library of transcripts prevents redundant interviews, so your team doesn't pay twice for the same insight.
Inex One's Core Features
- Expert network aggregation — Access to 20+ networks including providers like GLG, AlphaSights, and Third Bridge through one platform
- AI transcript analysis — Automatic transcription, AI summaries, and contextual chat tools for insight extraction
- Unified project management — In-app scheduling, communication, and calendar coordination across all providers
- Survey aggregation — RFQ functionality connecting users to multiple survey providers worldwide
- Consolidated billing — Pay-per-use pricing with one invoice per project, regardless of how many networks contributed
Transcript and AI Tools
Every expert call on Inex One comes with a free transcript. You don't pay extra. The platform delivers transcripts within roughly 15 minutes of call completion.
The AI chat functionality lets you search across your entire transcript library. You can ask questions, pull relevant quotes, and identify patterns across multiple calls. The system only returns what exists in your transcripts, which keeps output accurate.
Team sharing capabilities let colleagues access transcripts and collaborate on analysis without duplicating calls. Your data stays private — Inex One states it doesn't train models on user data.
Project Management Features
In-app communication replaces email chains. All messages, scheduling confirmations, and expert profile reviews happen inside the platform.
Calendar integration prevents double-booking across projects and providers. Quote comparison tools let you evaluate bids from multiple expert networks and survey firms side by side. Progress tracking gives you visibility into which network is delivering and which isn't.
Inex One Pricing and Business Model
Inex One uses a pay-per-use model. No annual retainers, no minimum commitments for most client segments. You pay the expert's fee plus a small annual platform access fee that covers infrastructure, compliance oversight, and technology.
Per-call costs are typically median ~$1,100/hour (average $1,000-$1,250/hour for senior experts), positioned 20-30% below traditional networks. Half-hour calls are approximately 80% of the hourly rate. Inex One passes through expert honoraria without the credit-based markups common at traditional networks.
| Factor | Inex One | Direct Network Relationships |
|---|---|---|
| Pricing model | Pay-per-use, pass-through expert fees | Often credit-based with markups and retainers |
| Annual commitment | Platform access fee, no large minimums | Six-figure retainers common at top-tier networks |
| Billing | Single invoice per project | Multiple invoices, variable billing cycles |
| Pricing transparency | Published average rates | Honoraria and markups often undisclosed |
Inex One reduced expert network costs by over 40% for DNB, a Scandinavian investment bank. Savings come primarily from eliminating credit markups and reducing administrative overhead.
User Reviews and Case Studies
Adepto Partners (management consultancy) reported a 50% reduction in administrative work after switching to Inex One.
DNB Bank (investment banking) claims over 40% cost reduction versus its previous expert network spend.
Asia-focused consulting project: A management consulting firm doing due diligence in Asia reduced time spent on expert calls by approximately 20% through access to local partner networks via Inex One.
On G2, Inex One holds a 4.9/5 rating based on over 40 reviews. Users highlight the platform's speed, access to specialists in niche geographies, and improved workflows. Some reviews note that certain networks respond more reliably than others.
Over 8,000 users access Inex One, and more than 500 companies use the platform.
Who Uses Inex One
- Private equity firms — Pre-investment due diligence, sourcing relevant experts across sectors and geographies.
- Corporate strategy teams — Market research, competitive analysis, and M&A evaluation.
- Management consultants — Boutique and mid-size firms accessing experts they couldn't reach through a single network.
- Product managers — Customer insights and voice-of-customer research.
- Investment banks and asset management firms — Sector research, deal support, and in-depth interviews.
Consulting firms drive 46% of total expert network spending, making them the largest customer segment.
Inex One vs Direct Network Relationships
| Criterion | Inex One | Direct Network Relationships | Winner |
|---|---|---|---|
| Cost | Pass-through expert fees plus platform fee. 40%+ savings reported. | Credit systems, markups, annual retainers. | Inex One |
| Admin overhead | Single platform for scheduling, communication, billing. 20-50% time savings. | Separate contracts, scheduling, invoicing per network. | Inex One |
| Provider access | 20+ networks and survey providers in one place. | Limited to one network's expert pool per relationship. | Inex One |
| Billing | One invoice per project across all providers. | Multiple invoices, different billing cycles. | Inex One |
| AI and transcripts | Free transcripts, AI summaries, searchable transcript library, LLM chat. | Varies by network. Most don't offer AI analysis or cross-call search. | Inex One |
| Relationship depth | Mediated through platform. Less direct control. | Direct relationship with account managers. Deeper customization. | Direct Networks |
| Niche expertise | Dependent on which networks are integrated. | Can contract directly with highly specialized networks. | Direct Networks |
For most mid-market firms, strategy consulting firms, and PE teams doing 10-50 calls per quarter, Inex One's aggregation model delivers clear cost optimization and time savings. For firms with very high volume or very specialized needs, a direct relationship with a dedicated network might still make sense.
Inex One vs FieldSignal
| Criterion | Inex One | FieldSignal |
|---|---|---|
| Model | Platform aggregator. Routes requests to 20+ networks. | Boutique expert network. Recruits and vets experts directly. |
| Pricing | Pay-per-use plus platform access fee. Pass-through expert costs. | Pay-per-use. No retainer, no minimum commitment. Pass-through expert costs. |
| Annual commitment | Small annual platform access fee. | None. No annual contract. |
| Expert sourcing | Multiple networks compete to fill your request. Breadth advantage. | Direct recruitment. Depth and quality control. |
| Compliance | Built-in compliance guardrails. Approved Network Program vets partner networks. | Compliance workflows for expert vetting and interaction tracking. |
| Transcript tools | Free transcripts, AI summaries, LLM chat, searchable library. | Per-project transcripts with manual QA. |
| Target market | Large firms, PE, consulting, corporates with multi-network needs. | Mid-market PE/VC, boutique consulting, corporate strategy, founders. |
Where Inex One wins: Breadth. If you need access to 20+ networks and want to compare across providers, Inex One's aggregation model saves time. The AI transcript tools and survey product add significant value for high-volume users.
Where FieldSignal wins: Accessibility and simplicity. No platform fee, no annual commitment. You pay for the expert call and nothing else. For mid-market firms, boutique consultancies, and founders who don't need 20 networks but do need reliable, vetted experts fast, FieldSignal removes the complexity layer. See expert call access without six-figure retainers for the model.
Frequently Asked Questions
How does Inex One's platform fee structure work?
Inex One charges a small annual platform access fee that varies by organization size and plan. Expert hourly rates typically run $1,000 to $1,250 for senior experts. The platform fee covers technology, compliance infrastructure, and access to the network marketplace.
Which expert networks are integrated into the platform?
Inex One integrates 20+ expert networks and B2B survey providers, including partnerships with both large and niche networks. The Approved Network Program screens partners for quality, compliance, and service standards.
What compliance and vetting standards does Inex One maintain?
Inex One features built-in compliance guardrails for tracking expert interactions. Partner networks go through a screening process covering legal and compliance criteria. Transcripts are stored privately, and Inex One states it doesn't train AI models on user data.
How does the AI transcript analysis compare to manual analysis?
AI-generated transcript summaries reduce manual note-taking time significantly. The LLM chat tool returns only content from your selected transcripts, eliminating the risk of fabricated information.
What are the minimum project sizes or commitments required?
Inex One uses a pay-per-use model. There are no annual retainers or minimum call volumes for most clients. The platform access fee is the main fixed cost.
Alternative Expert Network Options
Inex One is a strong option if you need breadth across many expert networks and survey providers, and you want one platform to manage it all. But the aggregation model isn't the only way to access expert insights.
If you're a mid-market PE firm, boutique strategy consulting firm, or founder running pre-investment research, you may not need 20 networks. You need one reliable network that delivers relevant experts quickly, at transparent pricing, with no retainer. See our Guidepoint alternatives guide for the broader landscape.
FieldSignal operates as a boutique expert network focused on delivering valuable insights through direct expert recruitment. Pay-per-use pricing with no platform fee, no annual commitment, and pass-through expert costs.
Get a quote for your research scope → miles@fieldsignalhq.com