4.9 on G2

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The best expert networks and survey providers – in one platform.

Deloitte Adepto Partners Simon-Kucher Zalando Cellebrite Arthur D. Little Statista Trivest

Expert networks, simplified

You know how expert networks are great, but a pain to coordinate?

Instead of prepayments, opaque “credit” pricing, and email threads,
you get 30+ expert networks, pay-per-use, in one platform.

Get quick access to the widest range of experts, worldwide.

How it works

Get the best expert networks

Get matched to the right expert networks – those with a track record of similar projects, relevant experts in their database, and real depth in your target geography/ sector.

See all experts in one list

Compare all relevant experts in one dashboard. One list, transparent pricing and experience.

Every expert call, transcribed automatically

All expert calls are transcribed for free, across all expert networks.

Analyze your transcripts with AI

Chat with all your transcripts to get structured quotes, lists, company mentions or data tables. Or use smart search to pull the exact passage you need out of every call at once.

Pay by credit card or invoice

Pay by credit card for ad hoc expert call needs, or upgrade if you have recurring research needs.

Work with the best

The best of 30+ expert networks and 20+ survey firms, worldwide.

Smart surveys

Compare quotes from global vendors and multi-source your sample.

Transcripts and AI summaries

Free with every call. Share them, or chat with your whole library.

Efficient booking

Every expert call in one place, with no calendar conflicts.

Inbox zero

No more email chains. Chat in context, in the app.

Simple billing

Pay per use, with one invoice for the whole project.

Get the tools of the titans

$500 project fee plus call costs, on your credit card. No contract.

Get the best expertise, fast

50,000+
Calls and surveys completed
30+
Expert networks and survey firms
8,000+
Users worldwide
3.5 million+
Experts in our partners’ databases

“I recently purchased InexOne after using multiple expert networks, and can confirm it is a game changer!”

Alexa Robinson
Strategic Initiatives Lead at Buildertrend

“After leaving McKinsey, we started using Inex One for expert interviews.”

It's actually better than the stuff we had access to at McK!

Timmy Linné
Partner at Adepto Partners

“Inex One makes our diligences simpler.”

We keep all expert research in one platform, accumulating a proprietary transcript library of all our work. One team member leads expert research, while colleagues keep up-to-date through the platform’s call transcripts.

Vincent Giraud
Associate at SilverTree Equity

“Being able to work with multiple networks in one platform is great - we save a ton of time.”

Inex One is now our only expert network provider. We don't need anything else.

Benoit Jacob
Investment Manager at DN Capital

“I was truly impressed by Inex One: it's easy to make a 'request', and a very good experience to access multiple expert networks and get relevant experts.”

Everything managed through one interface, easy communication. I will only use Inex One going forward and recommend it to my peers.

Michael Pedretti
Chief Operating Officer at Wellma Group, ex-BCG Principal

“Inex One's expert networks are really fast at providing relevant experts.”

Also, the platform feels very modern vs. more old-school communication styles like using e-mails or calling people.

Nora Suthoff
Senior manager M&A at Deloitte

“Inex One has been a game-changer for us, particularly in the niche B2B survey space.”

We have more than a dozen firms at our fingertips to help us fill sample among hard-to-reach audiences in a short period of time. The platform is easy to use and their partners' data quality is superb.

Lynn Pellicano
Director of Market Research at Simon-Kucher & Partners

“With Inex One, we’re able to keep track of projects in one place.”

The team appreciates the tailored expertise and the pay-as-you-go pricing model.

Edvard Hubendick
Senior Investment Manager at Impilo, ex-McKinsey

“As someone who has used Inex One extensively for a few years now, I can confidently say that the level of service and fast turnaround your platform provides is unmatched.”

Keep scaling new heights. Thanks for making your client partner's life smooth sailing!

Aruj Singla
Head of Global Private Equity at Zinnov

“The insights we got from only two interviews and the process were really solid – it left a great impression with people here.”

John Greco
Director at Analog Devices

“Great client management and access to a wide range of experts.”

The one-stop-shop portal is also very easy to use.

Thomas Hansen
Commercial Manager at Mint Innovation

“We've used Inex One for the past year, and it's changed how our team approaches expert calls.”

Instead of juggling five different networks, we go to one platform and pay only for what we use. The old model of retainer fees and endless email threads with account managers just doesn't hold up anymore.

Victoria Steed
Director at Ringstone

“Inex One was way better than we had expected.”

The platform is easy to use and gave us access to great experts, fast. Inex One is a fresh improvement over the traditional expert networks.

Giacomo Schwarz
Sparrow Ventures, ex-McKinsey

“Inex One was exactly the right partner for us to orchestrate calls - at an unparalleled price point and customer experience.”

Jan Claussen
Associate Director at Deutsche Invest Capital Partners

Inex One reviews and case studies

Inex One is ranked the #1 insights platform by thousands of users worldwide.

Adepto Partners | Case study

Adepto Partners saves 50% of admin work

Adepto Partners is a management consultancy based in Stockholm, Sweden. The firm advises private equity owners and management teams on strategy and M&A projects. Adepto has experience with all the traditional expert networks, which they used extensively before discovering Inex One.

DNB | Case study

Investment bank reduced ENS cost by >40% with Inex One

DNB has reduced expert network costs by more than 40% thanks to Inex One.

2nd St Strategy | Case study

Inex One replaces traditional Expert Networks

James Agres, formerly with McKinsey & Company and EY-Parthenon, has delivered more than 150 growth and M&A DD engagements over 15 years. Today, he only uses Inex One for all expert calls and surveys. "The service is great, pricing is generally better, and the AI transcript chat saves a ton of time."

Zalando | Case study

Zalando uses Inex One for Corporate Strategy and M&A work

The corporate strategy and M&A team at Zalando uses Inex One for research. Lukas H. is leading Zalando’s Corporate Development team and has worked with Inex One on multiple occasions since 2019.

Mason Adair | Case study

Expert Interviews in Product Strategy

For Mason Adair, an experienced product leader, good strategy starts with understanding the voice of the customer. With a background spanning product research and strategy in roles including McKinsey and BCG, Mason has supported many of the world’s largest corporations.

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30+ expert networks and 20+ survey firms, one platform, one invoice.