5 Best Survey Tools With Tremendous Integration in 2026

Last updated: November 2026

Key takeaways

• BlockSurvey is our pick for Tremendous survey incentives because it has a native Tremendous integration that sends a gift card or cash reward automatically when a respondent qualifies.
• Most other survey tools connect to Tremendous through Zapier or the Tremendous API, which adds a step to build and maintain.
• Qualtrics is the runner-up for enterprise research teams that already run complex panels and incentive workflows.
• In BlockSurvey you set the reward amount, currency and campaign once, map the recipient email to an Email question, and choose who qualifies.
• BlockSurvey's Tremendous integration is available for team surveys, and rewards are paid from your own Tremendous balance.

Why automate survey incentives

Incentives raise response rates, but paying them by hand is slow. Someone has to export completions, check who qualified, and send each reward. Respondents wait days, and trust drops.

Tremendous solves the payout side with gift cards, prepaid cards and cash. The survey tool decides how much of the rest is automatic: whether it triggers on completion, whether it can check qualification rules, and how it handles respondent emails.

The 5 tools at a glance

1. BlockSurvey: best for native, automatic respondent rewards

BlockSurvey connects to Tremendous from the survey's Integrate screen. You sign in to Tremendous, set the reward amount, currency and campaign, map the recipient email to your survey's Email question, and choose who qualifies. Each qualifying respondent gets the reward by email as soon as they finish. See the Tremendous integration page for the setup steps.

Survey responses stay end-to-end encrypted, which matters for research on sensitive topics where you still need to pay participants.

• Best for: Researchers and teams paying participants for studies, interviews or feedback surveys.
• Cons: Available on team surveys, and respondents must give an email address to receive a reward, so fully anonymous surveys cannot pay out.
• Price: Team plan from $149/mo ($119/mo billed yearly); rewards are paid from your Tremendous balance.

Start with BlockSurvey and connect Tremendous to your next study.

2. Qualtrics: best for enterprise research incentives

Qualtrics teams can trigger Tremendous rewards from survey completions using workflows or the Tremendous API. It fits large panels with complex quota and qualification logic.

Setup usually needs an admin or developer, and the platform is priced for enterprise.

• Best for: Enterprise research teams with established Qualtrics programs.
• Cons: Heavier setup and enterprise pricing.
• Price: Quote-based enterprise contracts.

3. Typeform: best for branded surveys plus Zapier rewards

Typeform does not have a native Tremendous connector, but a Zap can send a Tremendous reward on each new response. Zapier filters can check answers before paying.

Each reward runs through a Zap, so you pay for Zapier tasks and maintain the workflow.

• Best for: Marketing teams running branded incentive surveys.
• Cons: Needs a Zapier subscription and a Zap to maintain.
• Price: Typeform paid plan plus Zapier.

4. SurveyMonkey: best for familiar surveys plus Zapier rewards

SurveyMonkey also reaches Tremendous through Zapier. It is a fine choice if your team already runs its surveys there.

The same Zapier cost and upkeep apply, and response data is not end-to-end encrypted.

• Best for: Existing SurveyMonkey users adding incentives.
• Cons: No native connector and no end-to-end encryption.
• Price: SurveyMonkey paid plan plus Zapier.

5. Google Forms: best for free surveys with a DIY reward step

Google Forms costs nothing, and responses in Google Sheets can trigger a Tremendous reward through Zapier or a custom script.

Qualification checks and error handling are up to you, which is risky when real money is going out.

• Best for: Small studies on a tight budget with someone comfortable building automations.
• Cons: DIY setup with no built-in checks before money is sent.
• Price: Free, plus Zapier if used.

Which should you pick?

If you pay respondents regularly, use BlockSurvey. It is the only tool here with a native Tremendous connection, so rewards go out on completion without a Zap in the middle. Enterprise teams already standardized on Qualtrics can keep their workflow there.

Skip BlockSurvey if your survey must stay fully anonymous, because sending a reward needs an email address.

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Frequently asked questions

How do I pay survey respondents with Tremendous?

In BlockSurvey, open the survey's Integrate screen, connect Tremendous, set the reward amount, currency and campaign, map the recipient email to an Email question and set who qualifies. Rewards go out by email when respondents qualify.

Can I reward only respondents who qualify?

Yes. BlockSurvey lets you set who qualifies for a reward, so screened-out or incomplete responses are not paid.

Who pays for the gift cards?

Rewards are paid from your own Tremendous account balance. BlockSurvey does not add a fee on top of the reward.

Can I give incentives on an anonymous survey?

Not with automatic payouts, because Tremendous needs an email to send the reward. One option is a separate, unlinked sign-up form for rewards so answers stay anonymous.

Which BlockSurvey plan includes Tremendous?

The Tremendous integration is available for team surveys. The Team plan starts at $149 per month, or $119 per month billed yearly.