Viral Loops vs Tremendous

Referral Factory

UpViral

Buyapowa

Businesses of all sizes can launch a whitelabelled customer referral program and automatically track referrals and issue rewards 🚀 

UpViral is a cloud-based referral marketing platform designed to help businesses create, run, and manage viral contests to promote products and services and engage with the target audience. The application allows organizations to design and conduct sweepstakes campaigns, offer rewards, and display participants’ performance on a leaderboard.

The Buyapowa platform powers innovative advocacy and refer-a-friend programs for some of the world's leading brands, including GAP, Sprint, Expedia, boohoo, and many more. We allow brands and retailers to identify their biggest advocates, and motivate and reward them for bringing in new customers.

Founder

Challenging to get set up, incomplete knowledge base, slow response times from support, brittle workarounds required for some basic functions.

Lack of automated cancellation - now getting emails that my invoice is overdue - although I tried to cancel before the end of the period.

Head of Developer Relations and Business Development

Since we are based i the US and the support team is in Europe/Israel, the time zone difference means sometimes we have to wait until the next day to get a reply.

Head of Growth

What's even better is the ability to customize and also the Viral Loops support team.

Referral marketing is a technique that enables loyal clients and advocates to refer their network to your company in exchange of rewards. Word of mouth is 10x more effective than traditional advertising.

Activity Dashboard

Activity Tracking

Affiliate Management

Campaign Analytics

Campaign Management

Conversion Tracking

Customizable Branding

Customizable Templates

Data Import/Export

Email Marketing

Employee Referral Management

Engagement Tracking

For Customer Referrals

Fraud Detection

Gamification

Lead Capture

Lead Engagement

Lead Generation

Lead Management

Loyalty Program

Multi-Campaign

Multi-Channel Marketing

Performance Metrics

Referral Templates

Referral Tracking

Reporting & Statistics

Rewards Management

Social Media Integration

Third-Party Integrations

Viral Loops

Web-based

InviteReferrals

ReferralCandy

Yotpo

Start-up

Plus

Growing

Power

It’s adaptable enough to let you create your own campaign pages or use their built-in templates, giving you control based on your preferences.

Sales Manager

I am not able to have 1 form with respective questions and more relevant questions when individuals sign up for service using the unique referral code.

For example, for 100K participants I need to spend more that 80$ to maintain my mailing list.

Javascript SDK did not play nicely with our tech stack, can't add teammates, slightly confusing developer docs, can't remove Google connection

Marketing Manager

All the technical documentation I needed was outdated, which made it harder to complete the integration with HubSpot

Partner,  Design

So if you got a new product to launch, that deliver real value, you can via Viral Loops reach very wide, very fast.

Product Owner

The team at Viral Loops have been very helpful throughout the process of setting up own new referral platform, and have always been quick to respond when we've needed extra support.

Chief Marketing Officer

They have sufficient customized fields, social media sharing features, and email reminders which I think are very useful.

Appreciate the customization and workarounds because the app/widget out of the box is bad.

As they have build out several variations of campaigns, there was a bit confusing steps to take, but perhaps I just had to familiarize myself in their processes.

The platform also offers an API, which allows for deeper customisation and integrations.

Sr. UX Designer

The referral system helped us grow our newsletter quickly with little effort.

Co-Founder

It could benefit from additional integrations with other social media platforms like Telegram but hopefully they will work on integrating that in the future.

Head of Marketing

Sometimes there's not a lot of flexibility in the coupon code/offering for ppl that are being referred on the programs.

Marketing Consultant

I love how the widgets look professional and match your brand without needing a designer.

We used Viral Loops to grow our waitlist and referral programs successfully.

Head of Airport Experience

Ability to customise landing pages is limited but just about met our requirements.

Viral Loops is a well-polished product that provides a smooth and intuitive experience for both users and campaign creators.

I can create viral growth campaigns that are already optimized in a few minutes, and they just work!

The Campaign Wizard walks you through everything step by step, which is perfect if you're not tech-savvy.

The setup is super easy - you can literally launch a referral campaign in under an hour.

Also, Viral Loops referrals are use to abuse with bots and fake accounts.  

Operations Manager

We have a very unique use case that does not allow to trigger rewards when we need to.

Managing Director

Given the functionality I would want to be able to invite a colleague/my team to collaborate - that said, I probably wouldn't want to pay for it.

This will only make it more obvious to get a tool like Viral Loops, whit the next couple of years.

It's more like a "one-size-fits-most" solution rather than something super flexible.

As I see they constantly improve the interaction & bring new functionalities, Im very glad having this tool in my arsenal  :-)

Co-founder

so when we did have support needs there was a buffering period.

Director, e-Commerce

I would gladly recommend Viral-Loops to anyone looking for a product to help support sweepstakes or other referral related marketing initiative.

The widgets for this were easy to integrate into our own site to execute the sweepstakes events.

Senior Marketing Analyst

I missing the referral form to user send the referral's emails.

Digital Marketing Manager

It was easy to build out the campaign, and there's a lot of customization.

The two different widgets- form or pop up- also made it easy to add to our website.

Project and Campaign Manager

lack of tracking for the sources of users joining the campaign.

Growth Marketing Consultant

Maybe they could add AI tools to help you write the copy for your campaigns?

It allows you to create a referral system in your newsletter, so your subscribers can invite new subscribers.

I was able to quickly set up a referral contest thanks to Viral Loops.

founder

Ran campaigns on them for clients and for myself and have always enjoyed the experience and the results they help bring.

UX Lead

It´s easy to setup a basic campaign and helps me understand better how to use Viral loops with the onboarding

Viral Loops has been a decent solution to referral + milestone tracking

Positive, as I said, they have a lot of referral marketing mechanics already done and ready for you to customize and it's quite easy to use the platform.

The customer success is great and my onboarding specialist had us set up in minutes after learning of my use case.

Founder and CEO

However, support responds very quickly if you get stuck.

We had a pretty custom design and the Viral Loops team supported us all the way through.

Integrations with mailerlite platform wasnt available

Product Manager

However, a few more customization options would be appreciated.

Referral Marketing

Customer Support

User Interface

Widgets

Giveaways and Sweepstakes

Integrations

Email Integration

Customization Options

Flexibility

Large Enterprises

Freelancers

Small Business

Mid-size Business

Viber

Viber is a mobile messaging platform, which helps businesses communicate and run promotional campaigns via one-to-one chats, video calls or text notifications.

Text Request

Text Request is crafted to cut through the noise, so you can connect with customers anytime, anywhere.

Slack

Slack is a single workspace that connects users with the people and tools they work with everyday, no matter where they are or what they do

Analyst 

I think my main issue with tremendous would be the support function.

Fraud Analyst

One drawback of using Tremendous is their support response time. When an issue is escalated, it can take a considerable amount of time before a resolution is provided.

owner

The company's customer service is always top tier and there whenever I had a question or needed help getting set up.

Senior Benefits Administrator

Customer service has been excellent! Whenever i've had questions, their team was very quick to respond.

Tremendous is the global payouts platform for businesses sending gift cards and rewards to drive customer engagement.

Alerts/Notifications

Campaign Planning

Client Portal

Commenting/Notes

Commission Management

Contact Management

Customer Activity Tracking

Customer Database

Customer Profiles

Customer Segmentation

Customer Surveys

Discount Management

eCards

Email Management

Employee Recognition

Employee Reward Programs

Event Triggered Actions

Gift Card Management

Incentive Management

Loyalty Cards

Member Portal

Membership Management

Multi-Channel Communication

Multi-Channel Distribution

Promotions Management

Real-Time Analytics

Real-Time Data

Real-Time Reporting

Recognition Tracking

Reporting/Analytics

Rewards Catalog

ROI Tracking

Transaction History

Visual Analytics

Reviews for Tremendous come from a wide variety of industries, including computer software (14% of reviewers), market research (13%), and information technology and services (10%). The most frequent use case for Tremendous cited by reviewers is market research (34% of reviewers).

Users and use cases

Tremendous is a market research solution offering key features such as a rewards catalog, customizable templates, data import/export, and reporting/analytics, among others.

Tremendous

Chromebook

Linux

Windows

Tango

Xoxoday

Free

Assistant Controller

Account manager reached out within 24 hrs, no additional cost to the company is a key selling point, onboarding and account setup was completed within 3 business days, test campaign templates were made and an incentive run was disbursed within the first week and it has everything we need from an accounting and payroll reporting perspective

Project Support

One particularly useful aspect is that the template email can be drafted in English, and, depending on the language selected, Tremendous will automatically translate it for each respondent. When my team was first setting up this new process, Tremendous customer support was extremely responsive and helpful.

The platform supports a wide range of countries and offers various reward options, such as gift cards, PayPal, virtual Visa, Amazon gift cards, and many others.

Leasing and Marketing Specialist

You are able to provide your customers or clients with a lot of options to choose from with over 2,000+ merchants. When I needed assistance with verification at first, they were quick to respond to the ticket and get me set up.

User Experience Researcher

We follow standardized formatting for External IDs and every time I send new incentives out I need to open a new tab to get my previous External ID format.

Viral Loops vs Tremendous Comparison (2026)

Viral Loops

Tremendous

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives