Marketplace for marketing researchers

  • Find the perfect match, fast
  • Curated & vetted suppliers
  • No hidden costs
  • Project management
  • A service of GreenBook, a trusted name in market research

Savio enables client-side corporate marketers and researchers to find and engage with the best experts to help them gain business insight.


You have the option to post more than just a description of your need, with Savio, you can post supporting documents, NDAs, etc. to make sure the right experts are directed to your posting.


Review the list of experts who responded to your request or proactively search experts you feel would be a good fit using our powerful search function and filters.


You can be assured you will be getting targeted expert advice so that you can make the most informed decision for your business.

Multiple Profiles

You can have both an individual and a company profile. Have as many profiles as you like and the best part - you don't even need to switch between them!
Multiple Profiles

Flexible Payments

Want to pay by milestones? Prefer to establish a retainer? Or maybe just be be invoiced by hours? Whatever method works best for you and your business, we support it.
Flexible Payments
Teams & Permissions

Teams & Permissions

Have multiple people within your company? You have control over your company, your team and your professional profile.

Search Experts or we can do it for you

Use our search with extensive filtering options or ask Savio to select appropriate experts for you. We'll analyze your project and match you with our expert network.
Search Experts or we can do it for you
Multiple Vendors

Multiple Vendors

Work with multiple vendors on your project. Manage proposals, hire and fire vendors. You have full control over permissions, payment methods, milestones. We make working with many diverse experts possible.
Project Room

Project Room

Confirm milestones, have group chats and keep all relevant documents in one convenient place.

All researchers are verified


Exceptional Candidates

Fundamental to Savio’s mission is finding you the right expert. Leveraging our rating system, our algorithms are designed to deliver appropriate, quality candidates to you.

You’ve got options

We know that individuals, small businesses and large corporations all have different needs and giving you options on how you pay can help move your project through accounting much faster.

With Savio, you have the option to pay by ACH, PayPal, VISA, MasterCard, Discover or American Express. Whatever makes your job easier.

Visa Mastercard Discover American Express ACH

Our Community

GreenBook Blog & Newsletter

80,000+ subscribe to receive our communications

IIeX Events & Conferences

2,652 attended our conferences over past 12 months

Webinars & GRIT Report

16,160 registered for our webinars over past 12 months

GreenBook Directory

55,000+ use the Directory every month

We only use commonly accepted methods for money transfers

Thousands of companies rely on GreenBook as a trusted marketing research partner.