Research incentives participants love
Send millions of incentives to participants globally — fast and for free. We handle tracking, support, and fraud prevention.
10K+ customers. 50M+ payouts. $1B+ delivered.
Incentivize participants globally
Send gift cards, money, and other incentives with no platform fees or minimums.
Send at scale
Bulk upload recipients or automate via API. Track spend in real time.
Delight participants
Let recipients choose from 2,000+ options like Amazon.com and PayPal.
Prevent fraud
Protect your budget with accurate, customizable fraud prevention.
One free platform for incentivizing all types of research
Save time and simplify your payout process for any type of research program.
Market
Use incentives to recruit and engage participants.
UX
Reward users for their product insights.
Medical
Streamline clinical trial and research study incentives.
Academic
Go digital with your participant incentive program.
How Tremendous works
Set up a way to pay via invoice, credit card, bank transfer, or wire.
Tell us who and how much, and hit send.
Track and manage what you’ve sent and spent with our real-time dashboard.
Send millions in incentives, fast
Bulk sending Upload recipients via spreadsheet, our API, or integrate with 5,000+ other tools.
Robust reporting
Automate tracking and reporting, and automatically collect W-9s for anyone who receives $600+.
Free to use
Pay face value for most rewards. Discounts may be available if you spend $200k+.
Delight participants globally
Incentives they'll love Send 2,000+ options in 200+ countries: Visa cards, PayPal, Venmo, gift cards, and more.
Reliable and fast sending Instant delivery via email, SMS, or bulk link export. It's easy to use right away.
Top-notch recipient support Less than 2% of recipients need support, but when they do, our team responds within a day.
Stop losing money to fraud
10% of research incentives go to fraudsters. We can help.
Easy to use Set configurable rules based on thresholds, country, IP address, and more.
Accurate detection Our multi-layered approach flags fraudsters based on a wide range of signals — not just duplicate emails.
Data integrity protection Remove bad data from your studies and ensure you retain the right panel participants with our fraud checks.
Forsta increases survey responses by 34%
The market research platform used Tremendous to send $2M+ to participants in 100+ countries, saving clients money and boosting responses by 34%.
