Better research incentives. More engaged participants.

Send millions of incentives to research participants anywhere in the world. We handle tracking, support, and fraud prevention. Fast and free.

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The easiest way to scale research incentives

Send millions of incentives every month. Connect Tremendous to the tools you’re already using. Track what you’ve sent and spent in real-time.

Let recipients choose from 2,000+ rewards. We’ll handle delivery and recipient support.

No need to know where recipients are. We’ll handle automated language translation and currency conversion.

Prevent fraud with accurate, customizable controls powered by AI.

How Tremendous works

Send your first incentives in minutes.

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.

One free platform for incentivizing all types of research

Use incentives to recruit and engage participants.

Reward users for their product insights.

Streamline clinical trial and research study incentives.

Incorporate digital incentives into your academic research.

Send millions in rewards, fast

Bulk sending Upload recipients via spreadsheet, our API, or integrate with 5,000+ other tools.
Robust reporting
Automated tracking and reporting. 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+.

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Delight participants

Rewards participants actually want 2,000+ options in 200+ countries: Visa cards, PayPal, Venmo, gift cards, and more.
Reliable and fast Instant delivery via email, SMS, or bulk link export. 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.

Incentivize globally without the hassle

Incentivize anyone in 200+ countries No need to know where participants are. They will automatically see locally relevant options. Currencies and languages are auto-converted.
A premium experience, for free No fees or hassle for currency exchange and other premium features.

A safer way to send incentives

Protect your organization Multi-layered security to keep your money and data safe.
Prevent fraud Save money with customizable fraud controls powered by AI.
Scale Safely Scale company-wide by creating teams with individual budgets, approvals, and access controls.

Case study

Forsta uses Tremendous to increase survey response rate by 34%

Forsta, a market research platform, used Tremendous to send $2M+ to research participants in 100+ countries. They saved their clients money. And increased response rates by 34%.