How to Use Rewards and Affiliate Links to Get More Testimonials

Asking for a testimonial is not enough. The difference between a 5% and a 40% submission rate is almost always whether the submitter receives something in return. Rewards close the motivation gap — they make the act of leaving a review feel like a two-way exchange rather than a favor.

SocialProof.Reviews lets you offer three types of incentives: discount codes, gift cards, and affiliate links. Each has a different use case, and you can combine them.


Why Rewards Work

When a customer submits a testimonial, they are spending time and social capital on your behalf. A reward acknowledges that. Research across review platforms consistently shows:

The key is to offer the reward for submitting — not for giving a positive review. This keeps your reviews authentic and compliant with FTC guidelines.


Setting Up Rewards

Step 1: Open Rewards settings

In your workspace admin panel, click Rewards in the left sidebar.

Step 2: Enable rewards

Toggle rewards on. This adds a reward confirmation card to the post-submission screen, shown to reviewers after they complete the form.

Step 3: Choose your reward type


Reward Type 1: Discount Code

A discount code is the simplest reward to set up. You generate codes in your ecommerce platform (Shopify, WooCommerce, Stripe, etc.) and paste them into SocialProof.Reviews. After a reviewer submits a testimonial, they see the code on the confirmation screen.

Setting up a discount code reward

  1. In Rewards → Type, select Discount Code
  2. Enter your discount code (e.g., THANKYOU20)
  3. Add a description: "Get 20% off your next order — our way of saying thank you"
  4. Optionally add a redemption URL so the reviewer can click straight through to your store

Tips for discount code rewards

Use a universal code rather than single-use codes if volume is low. For higher-volume workspaces, generate a batch of unique single-use codes in your platform and rotate them.

Match the discount to the ask. A 10% discount is appropriate for a written review. A 20–25% discount or free shipping is worth asking for a video testimonial, which takes more effort.

Set an expiry. A code that expires in 30 days creates urgency and increases redemption rate. Display the expiry in your reward description.


Reward Type 2: Gift Card

A gift card is a higher-value reward appropriate for B2B customers, enterprise users, or when you're requesting a detailed case study or video testimonial.

Setting up a gift card reward

  1. In Rewards → Type, select Gift Card
  2. Enter the gift card value and platform (e.g., "$25 Amazon gift card")
  3. Add instructions for how the reviewer will receive it (e.g., "We'll email your gift card within 24 hours of approval")

Fulfillment

Gift card fulfillment is manual — you'll be notified when a testimonial is submitted and approved, then you send the gift card. You can automate this with a webhook:

  1. Set up a webhook trigger for testimonial.submitted
  2. Connect to Zapier → Tango (gift card API) or Giftbit
  3. When a testimonial is approved, automatically send a gift card to the reviewer's email

See the Webhooks & Zapier guide for setup instructions.

When to use gift cards


Reward Type 3: Affiliate Links

Affiliate links turn your reviewers into promoters. Instead of a one-time discount or gift card, you give each reviewer a unique link they can share — and they earn a commission for every customer they refer.

This is the highest-leverage reward type because it:

How affiliate links work with testimonials

  1. Reviewer submits a testimonial
  2. After submission, they see their unique affiliate link on the confirmation screen
  3. They share the link in their newsletter, LinkedIn profile, website, or with colleagues
  4. Every signup or purchase through their link earns them a commission
  5. Your affiliate platform tracks clicks and conversions

Setting up affiliate link rewards

Step 1: Set up your affiliate program

You need an affiliate platform to generate and track unique links. Options include:

Platform Best for Pricing
Rewardful SaaS recurring commissions From $48.97/mo
Tapfiliate Flexible commission rules From $89/mo
PartnerStack B2B partner programs Custom
Refersion Ecommerce From $99/mo
LemonSqueezy Digital products Free + %
Gumroad Creators Free + %

Step 2: Generate affiliate links

In your affiliate platform, create a way to generate unique links programmatically, or create links manually for each reviewer. Most platforms have an API.

Step 3: Automate link delivery via webhook

For scale, use a webhook to automatically generate and deliver affiliate links:

  1. Testimonial is submitted → webhook fires
  2. Your server receives the reviewer's email
  3. Call your affiliate platform's API to create a new affiliate and generate their unique link
  4. Reply to the reviewer with their affiliate link (via your email platform)

Example Zapier flow:

Step 4: Configure the reward in SocialProof.Reviews

  1. In Rewards → Type, select Affiliate Link
  2. Add your program description: "Earn 20% recurring commission for every customer you refer"
  3. Add instructions: "Your unique link will be emailed to you within a few minutes"

Affiliate link messaging that converts

The framing of your affiliate offer matters. Avoid corporate language. Use straightforward copy:

"Love using [Product]? Share it and earn 20% of every subscription — forever, as long as they're a customer."

"Your unique referral link is below. Share it with one person this week and see what happens."

"We pay $50 for every customer you send our way. No minimums, no caps, paid monthly."

Commission structures

Model How it works Best for
Flat fee per signup $X for every new customer Simple, easy to explain
Percentage of first payment 20–30% of first month/year SaaS, subscriptions
Recurring percentage 15–20% for life of customer High-LTV products, power users
Tiered Higher % as referrals grow Motivating top affiliates

Combining Reward Types

You can offer multiple reward types simultaneously. A common high-performing combination:

  1. Immediate reward: 15% discount code shown on the post-submission screen (instant gratification, no wait)
  2. Ongoing reward: Affiliate link emailed within minutes (long-term earning potential)

The immediate reward removes friction from the submission. The affiliate link creates a relationship that continues to grow.


FTC Compliance

If your testimonials are collected with incentives, the FTC requires disclosure in any marketing use. SocialProof.Reviews handles this automatically — incentivized testimonials are tagged internally. When you use them publicly:

Genuine experiences are never invalidated by incentives — the reward motivates submission, not the content.


Measuring Reward Effectiveness

Track these metrics to optimize your rewards program:

Metric How to check
Submission rate Testimonials submitted ÷ collect page visits
Completion rate Completed submissions ÷ form starts
Affiliate link clicks Your affiliate platform dashboard
Affiliate conversion rate Signups ÷ affiliate link clicks
Reward redemption rate Discount code uses ÷ codes shown

Increase your reward value if submission rate is below 10%. Decrease it once submission rate stabilizes above 30% — you may be over-incentivizing.