Best Viral Loops Alternatives in 2026 [Full Comparison]

Viral Loops helps you set up and run referral campaigns, turn your biggest fans into an army of ambassadors, and drive organic brand growth.

It handles pre-launch waitlist campaigns and rewards participants with ease, keeping the workflow smooth from start to finish.

Some users, however, might be considering canceling because they need a more specific solution. 

(If this is you, please reach out to our support team before canceling. We’d love to help or find a custom solution for your business.)

Or perhaps you’re simply comparing solutions in the viral marketing category, and Viral Loops came up as an option.

We created this guide to help existing customers and prospects compare Viral Loops against other referral marketing software.

Some of the best Viral Loops alternatives for referral campaigns are listed in the table below, with a comparison of their full features and pricing.

Disclosure: This article was created by Viral Loops and may reference its own products and services. The content reflects the author’s perspective and is based on publicly available information, accurate as of June 2026. Companies and tools are listed for informational purposes only and are not ranked or endorsed unless explicitly stated.

Why do users seek alternatives to Viral Loops?

People look for Viral Loops alternatives for different reasons. While some users think it’s easy to launch a referral campaign on Viral Loops, others say it takes too long to get results. 

Here are reviews from real users highlighting some of our shortcomings:

Reason #1: Limited Shopify integration

Val C., a retail store owner, likes how Viral Loops works well for email growth campaigns. However, they think we could do better with our Shopify integration.

“Lots of workarounds required to integrate with Shopify well, the world’s largest eCommerce platform provider.”

Reason #2: Advanced customization requires tech knowledge

Product marketer Carmelo A. thinks Viral Loops is a powerful and easy-to-use referral marketing solution with pre-built templates for different use cases, such as giveaways, milestone rewards, and leaderboards, which save a lot of time. 

But he has a hard time with advanced customization:

“While the platform is user-friendly, some advanced customization options require technical knowledge or coding. Additionally, the pricing might feel a bit high for smaller businesses or startups with limited budgets.”

Reason #3: Not enough current technical documentation

Lucas O., a marketing manager, appreciated the variety of pre-built campaign options, the customer support, and the ease of integrating the platform with HubSpot. But not the available resources: 

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

How does Viral Loops compare to its top alternatives?

If you’re evaluating alternatives, the first question isn’t which platform has the most features. It is: ‘Which one best matches my growth goals?’ 

To help you find the best fit, we’ve compared each alternative based on its primary use case.

1. ReferralHero

ReferralHero is an AI-powered referral and affiliate marketing software solution used by SaaS and service businesses to run referrals, waitlists, contests, and ambassador programs.

It’s a popular Viral Loops alternative because it’s easy to set up a referral campaign. 

Users can embed ReferralHero plug-and-play widgets on their website, allowing customers to join a campaign from any page, get a unique link, and access a dedicated dashboard.

Key features:

• Social sharing: Decide which social media platforms customers can share referral links on, and craft a custom message for each platform. 
• Audience segmentation: Automatically segments audiences based on interactions so you can target them with different messaging and incentives.
• Detailed analytics: Identify the most engaged users as ambassadors, track attribution channels, and get comprehensive data for each participant. 

Pricing:

• Basic: $249/mo
• Pro: $399/mo
• Pro+Done for you: Custom pricing

Integrations:

ReferralHero integrates with Stripe, HubSpot, Zoho, Salesforce, ClickFunnels, AWeber, Google Analytics, Mailchimp, and Shopify.

Pros:

There haven’t been recent user reviews of ReferralHero on third-party apps like G2, Trustpilot, or Capterra. The most recent ones we found were on Capterra, and here’s how they describe this tool:

• Easy implementation: ReferralHero is straightforward to set up, and the support team is highly responsive when questions or issues arise. 
• Intuitive dashboard: It has a clean dashboard and automation capabilities, reducing the manual effort required to manage referral programs. 
• Effective referral tracking: It’s easy to monitor referrals and measure campaign performance without complicated workflows. 

Cons: 

Here’s the part users don’t like:

• Difficult reporting features: The reporting interface can be confusing at first, and it takes a while to find key insights. 
• Limited native integration: One reviewer would like to see more built-in integrations.
• Few onboarding resources: Lacks onboarding videos and training materials to explain the platform’s features and setup process in depth. 

Best for: 

• SaaS brands
• Home services
• Fintech businesses
• Service companies

2. GrowSurf

GrowSurf offers businesses multiple ways to set up referral and affiliate campaigns without requiring advanced coding skills.

Referral programs can be added as: 

• Web pop-ups and embeds inside your product or website. For popups, users see their referral link, referrals, and earned rewards in a ready-made dashboard. For embeds, the referral experience is hosted on your own page.
• Pages hosted on your subdomain.
• Buttons within your mobile app. If you have a mobile app, GrowSurf’s mobile SDK lets you show each user’s referral link, referrals, and rewards in a native window. 

It also lets you track referred signups and define what counts as a successful referral, so you’re measuring progress against your actual conversion criteria. 

Key features:

• Automatic link generator: Create a link for each participant, ensuring they don’t have to sign up to start sharing.
• Full white-label: Ensures programs are designed to match your brand.
• AI-powered optimization: Improve affiliate and referral programs with AI that suggests tailored rewards, generates promotional copy, and optimizes links.

Pricing:

• Startup: $179/mo for up to 2,500 participants
• Basic: $449/mo for up to 10,000 participants
• Custom: Available on demand for up to 150k participants

Integrations:

GrowSurf integrates with Stripe, PayPal, Salesforce, Chargebee, Marketo, HubSpot, Tango, Intercom, Brevo, and Pendo.

Pros:

Here’s what users on G2 think about GrowSurf:

• Quick setup: It is easy to get campaigns up and running, allowing teams to launch referral programs without technical hurdles. 
• Reliable platform performance: The platform’s stability and dependability ensure a smooth experience for administrators and participants. 
• Strong automation capabilities: Ability to automate referral workflows, customize campaigns quickly, and track referrals from a single platform. 

Cons: 

Here are some of its drawbacks:

• Limited onboarding resources: More tutorial videos and guided training would help new users understand the platform and launch campaigns faster. 
• Basic analytics reporting: Reporting could benefit from more advanced filtering and deeper performance insights. 
• Unclear UX campaign experience: Managing campaign assets and configuring referral programs can feel less intuitive than expected. 

Best for: 

• Lean product and marketing teams across B2C, Fintech, SaaS, Education, AI, InsurTech, Enterprise, and Health.

3. Refgrow

Refgrow functions as an affiliate marketing tool for SaaS and AI-driven businesses.  

It lets you launch affiliate campaigns either by including a script tag directly in your app/website, or by using a hosted portal on its domain. Affiliates get a dedicated dashboard with stats, payouts, and settings.

One of Refgrow’s exclusive features is its built-in network of SaaS partners ready to market your product. These are pre-vetted affiliates automatically matched to your brand.

Key features:

• Full design customization: Make affiliate campaigns match your brand’s color, fonts, text, and layout.
• Native embeddable dashboard: Embed an affiliate dashboard directly into your product. 
• Automated payouts: Make bulk payments with PayPal and Wise integrations for per-affiliate, product, multi-tier, and performance-based commissions.

Pricing:

• Starter: $29/mo for one program
• Pro: $49/mo for three programs
• Business: $99/mo for 10 programs
• Enterprise: $199/mo for 30 programs

Integrations:

Refgrow connects to apps such as Stripe, Paddle, Lemon Squeezy, Polar, and Dodo via webhooks.

Pros:

There aren’t a lot of third-party reviews, but we found a few on ProductHunt and Trustpilot:

• Native product integration: Allows businesses to embed affiliate programs into their product, making it easy to turn users into affiliates and partners. 
• Simple setup process: It’s natively embedded and straightforward to implement, requiring no extensive development work. 
• Responsive customer support: The support team is accessible and helpful, with a chat widget that makes it easy to get answers and resolve issues quickly. 

Cons: 

Reviewers didn’t note many drawbacks. But compared to other alternatives on the list, here are some notable ones we found:

• Limited integration options: Refgrow offers fewer native integrations than most competitors.
• SaaS-focused: Refgrow doesn’t cater to eCommerce, B2C, agencies, or non-subscription businesses.
• Limited campaign cap: All plans have a specific number of programs users can run.

Best for: 

• SaaS, course creators, agencies, and AI-driven businesses. 

4. SparkLoop

SparkLoop is the go-to tool for growing a newsletter with word-of-mouth marketing.

It lets you launch newsletter referral campaigns and reward users for participating with digital or physical gifts.

SparkLoop also stands out for its paid recommendations network, enabling brands to get recommended by other top newsletters and secure quality subscribers.

Key features:

• In-email referral tool: Launch referral campaigns with unique links from your email, along with referral giveaways.
• Branded referral hubs: Give subscribers a dedicated dashboard to monitor their progress in real time.
• Automated reward fulfillment: Pay out physical and digital incentives to referrers automatically.

Pricing:

SparkLoop’s referral program begins at $2,000/year.

Integrations:

SparkLoop integrates with several email service providers, including Klaviyo, MailChimp, Drip, MailerLite, and Marketo, as well as Salesforce, PostUp, and AWeber.

Pros:

SparkLoop doesn’t have many third-party reviews. So, we compared it against other tools on our list. 

• No-code integration: Lets you connect multiple tools in only a couple of clicks.
• Referral university: Offers onboarding resources that help users learn how to grow their newsletter. 
• Paid recommendations support: Facilitates peer-to-peer recommendations and discovery.

Cons: 

Here are some drawbacks we noticed:

• Single use-case: Primarily designed for newsletter creators.
• Can be expensive: Considering SparkLoop’s niche use case, its newsletter referral program is quite pricey.

Best for: 

• Newsletter creators and content publishers who want to grow their subscriber list.

5. UpViral

UpViral is a Viral Loops alternative that offers templates to help businesses launch referral marketing campaigns, along with a drag-and-drop editor to customize campaigns.

Campaigns can be presented as a pop-up form or pop-over on your website, an embedded form on any page, or as a full landing page. 

This tool also provides video tutorials to guide you through setting up a campaign.

Key features:

• Multiple campaign types: Support sweepstakes, referral reward programs, and viral waitlists. You can even mix and match different types in a single campaign. 
• Fraud detection: Includes CAPTCHA, double opt-in, email verification, a background-running fraud center, and blacklist/whitelist controls.
• Analytics dashboard: Provides a central location to monitor campaign, social, email, and split-test views, with traffic, referral, and conversion data. 

Pricing:

• Starter: $99/mo
• Business: $149/mo
• Premium: $399/mo

Integrations:

UpViral connects with Klaviyo, Mailchimp, ActiveCampaign, HubSpot, Drip, Omnisend, Brevo, Kit, Zapier, Make, Integrately, ClickFunnels, Kartra, and WebinarJam. 

Pros:

Users on G2 had some positive reviews about this tool:

• Extensive campaign inspiration: Features a large library of case studies that help users discover proven referral strategies they can adapt to their own campaigns.
• User-friendly interface: The platform is easy to navigate and implement, making it accessible for marketers with varying levels of experience. 
• Simplified campaign management: Helps users manage referrals, emails, links, contacts, and campaign workflows from a centralized platform.

Cons: 

Here are the downsides users highlighted:

• Steep learning curve: Beginners may need time to understand the platform’s features and campaign setup process.
• Limited native integrations: There are only a few built-in integrations with popular marketing and business tools. 
• Few embedding options: Lacks flexibility when embedding referral campaigns and widgets on their websites.

Best for: 

• Marketers, entrepreneurs, and influencers

6. InviteReferrals

InviteReferrals is an easy-to-set-up referral software that covers full strategy, design, and implementation.

It supports three campaign types you can run: giveaways, top referrer, and a goal-based customer referral program.

Across all three, you can track shares, clicks, and successful referral conversions, such as sales, new registrations, or mobile app installs. 

It also supports two-way reward structures, so both the referrer and the referred are rewarded, triggered by specific events such as shares, subscriptions, installs, sales, or registrations.

Key features:

• One-time installation: You can install the tool by adding a JavaScript code snippet to your website.
• Coupon-based program: In addition to link-based tracking, referrers receive a unique coupon code to share with friends.
• In-depth analytics: Enables users to track every step of the program, from shares to clicks to successful referral conversions.

Pricing:

InviteReferrals offers a Standard and an Enterprise plan, both available on demand.

Integrations:

InviteReferrals connects with MailChimp, Shopify, Squarespace, Zapier, WooCommerce, Adobe Commerce, WordPress, and Drupal.

Pros:

There have been no recent user reviews of this tool. So, we curated user feedback from previous years on G2 and Capterra. Here’s what people appreciate:

• Feature-rich platform: Offers a broad range of referral marketing abilities that support both simple and advanced campaign requirements. 
• Easy to use: The interface is straightforward for participants, reducing friction and encouraging participation. 
• Intuitive interface: It features a clean, user-friendly dashboard that makes referral program management easier to navigate. 

Cons: 

The parts users don’t like include:

• Time-consuming setup: Getting campaigns configured and fully operational can take longer than expected for some users. 
• Slow support time: Support requests typically require submitting a ticket and waiting for assistance rather than receiving immediate help. 
• Can be overwhelming: The platform’s extensive feature set may create a learning curve for new users during onboarding. 

Best for: 

• SaaS, mobile application services, and growth marketers.

7. KickoffLabs

KickoffLabs is a referral marketing platform that lets you launch campaigns like pre-launch waitlists, newsletter referrals, and giveaways using artificial intelligence (AI).

Similar to InviteReferrals, it lets you run campaigns in a simple embedded widget on your website, a pop-up, or via an existing form.

KickoffLabs allows you to create personalized greetings on your page for referrals and automate A/B testing so your campaigns get the best conversion rate.

This tool also stands out with its done-for-you capabilities, where their team can design, build, and deploy campaigns for you.

Key features:

• Smart A/B testing: Automatically optimizes toward the better-performing variant without manual monitoring. 
• Professional onboarding: Guides you through campaign launches with a 1:1 call, domain setup, video reviews, and design assistance.
• Landing page builder: Create dedicated landing pages for every audience with a drag-and-drop builder. 

Pricing:

• Hobby: $19/mo
• Premium: $69/mo
• Business: $145/mo
• Enterprise: $289/mo

Integrations:

KickoffLabs connects with Klaviyo, Mailchimp, ActiveCampaign, Brevo, Zapier, Webflow, Wix, Squarespace, and more, plus an open API for custom integrations. 

Pros:

Here’s what users on Capterra had to say about KickoffLabs:

• Easy implementation: Launch campaigns without a complicated onboarding process. 
• Simple campaign customization: Creating and personalizing campaigns is intuitive. 
• Responsive support: The support team is fast, helpful, and proactive in ensuring campaign success. 

Cons: 

Here are a few downsides users highlighted:

• Limited social sharing: Few additional sharing channels, like Instagram, within referral and giveaway campaigns. 
• Few templates available: Limited selection of prebuilt templates for different campaign types and use cases. 
• Slightly expensive pricing: Some users feel the platform’s pricing is high for smaller businesses or occasional campaign use. 

Best for: 

• Startups, small businesses, and marketing teams from large companies.

8. Prefinery

Prefinery is a referral marketing software solution that specializes in viral pre-launch campaigns.

It lets you build waitlists where every signup gets a unique link and can be incentivized to refer others. 

Prefinery helps you keep the audience engaged with personalized emails at key moments. 

It also offers detailed referral tracking so you can identify your most active advocates and focus on the leads most likely to convert. 

Key features:

• No-code setup: Embed Prefinery on your site by just copying and pasting code.
• Custom branding: Ensures your campaign aligns with your brand’s aesthetics and feel.
• Social sharing tools: Let users share referral links across multiple social media platforms, increasing your brand’s awareness and reach.

Pricing:

• Lite: $49/mo
• Essentials: $249/mo
• Pro: $499/mo

Integrations:

Prefinery integrates with Google Analytics, Facebook, Zapier, and an API for custom connections.

Pros:

One user had a lot to say about Prefinery:

• Structured referral: Provides a clear framework for building viral waitlists, configuring rewards, and tracking referrals from a single platform.
• Actionable campaign analytics: The dashboard makes it easy to monitor signups, referral activity, and campaign performance.
• Provides measurable growth: Helps businesses systematically convert customer interest into trackable leads, referrals, and signups. 

Cons: 

They didn’t appreciate the following:

• Learning curve for new users: New users may initially find the platform overwhelming, particularly if they’re unfamiliar with referral or waitlist marketing. 
• Pricing can be high: Early-stage startups and side projects may find the cost difficult to justify before generating significant traction. 
• Requires thoughtful setup: Requires investing time in campaign configuration and optimization rather than relying on a quick plug-and-play setup.  

Best for: 

• SaaS, FinTech, and Game Studios that want to launch pre-launch campaigns.

Which alternatives work best for SaaS referral programs?

If you run a SaaS business, the best referral program should integrate with your CRM and email platform and support multiple reward structures.

Here are some of the best SaaS referral programs: 

• Viral Loops: Works well for SaaS businesses through templates modeled after successful SaaS referral campaigns, such as Dropbox, milestone rewards, and referral tracking. Our tool integrates with CRMs like HubSpot and ESPs like Mailchimp and Klaviyo, and it offers multiple reward systems. It’s a good option for building custom referral and pre-launch campaigns without any technical skills.
• GrowSurf: GrowSurf is a good fit because of its native support for tracking referrals tied to signups, trials, and paid conversions. This makes it a good option for subscription growth.
• Refgrow: This tool lets you embed campaigns in your SaaS product, allowing users to refer from within the app itself. This keeps the referral experience native rather than redirecting users to an external page.

Which alternatives are best for newsletter and creator referral programs?

If you run newsletter and creator referral programs, look for software that supports subscriber tracking, email service provider (ESP) integration, fraud protection, and at-scale reward delivery. 

Here are some of the best referral software options for newsletters on the market:

• Viral Loops: Stands out for its newsletter referral template, which allows you to launch a campaign with ease. It integrates with Mailchimp, Klaviyo, ActiveCampaign, Kit, Substack, Ghost, Campaign Monitor, AWeber, and more. Our tool also lets you embed referral links inside emails, build separate landing pages, and automate reward delivery.
• SparkLoop: Designed specifically for newsletter referral programs. It integrates with multiple ESPs and automatically handles reward fulfillment. SparkLoop also lets you reward participants with either physical or digital gifts. 
• KickoffLabs: A good fit for its campaign flexibility. Its instant signup link feature generates personal referral links for existing subscribers inside your newsletter. It also supports leaderboard-style competitions and newsletter-focused giveaways, allowing you to run multiple campaigns.

Which alternatives are best for eCommerce referral programs?

Here’s a list of some of the best eCommerce referral software and why these tools are a good fit:

• Viral Loops: Viral Loops offers a dedicated Shopify template that allows entrepreneurs to launch referral marketing, pre-launch, and waitlist campaigns. You can decide to use two-sided reward structures or milestone-based incentives. Plus, it integrates with Shopify and other marketing tools, making it a good option for stores that want a simple and flexible way to launch campaigns. 
• ReferralCandy: ReferralCandy is built for eCommerce businesses and natively integrates with Shopify, WooCommerce, and BigCommerce. It allows users to launch affiliate and referral campaigns with features and third-party apps that simplify organic customer acquisition. 
• Referral Factory: You can also use this tool for eCommerce referrals, as it integrates with Shopify via email-based and coupon-based qualification flows. It offers flexible reward types, including discounts, store credit, cash, and custom incentives with automated fulfillment.

Which alternatives are best for pre-launch and waitlist campaigns?

Pre-launch and waitlist campaigns help you create buzz around a product launch, ensure no client is turned away, and build a community of early adopters.

The right tools for the job should offer features such as queue positioning, milestone rewards, and social sharing. 

Here are some top options:

• Viral Loops: Our users can build a campaign using a Robinhood-style waitlist where signups climb the queue by referring friends. This is a great way to build awareness by offering early-access rewards, milestone incentives, and embedding the program directly on any landing page. 
• Prefinery: Built for pre-launch campaigns for SaaS, game studios, and fintech companies. It lets you create and embed waitlist sign-up forms on your website and encourages users to share by offering rewards and simple social sharing tools.
• KickoffLabs: Create product launch waitlist campaigns with AI. You describe the product, and the AI creates a first-draft landing page copy, an email follow-up, referral rewards, legal text, and the core mechanics for the campaign.

Why do some teams stay with Viral Loops despite exploring alternatives?

Earlier on, we explained why real users may consider switching from Viral Loops. While that’s true, you should also know that some teams decide to keep using our tool even after exploring alternatives. 

And here’s why:

• Great value for money: Viral Loops consistently earns high marks for ROI. 

As one user, Effie G., puts it after more than ten years on the platform: 

“Great product, easy to use, value for money. I’ve been using VL for more than 10 years, and I always enjoy creating my campaigns with this tool. I would definitely recommend it!”

• Excellent service: Assessing the reliability of a tool’s customer support is an important factor when choosing referral marketing software. Humbly speaking, our team does a good job of tackling client issues.

Kimon Tousmanof shares their experience: “I had a small technical issue with a payment for my subscription, and the support team resolved it in less than 30 minutes. Super responsive and helpful, which makes a big difference.” 

• Ease of use: One way to know whether a tool is a good fit is to see whether it matches your team’s capabilities. Can they use it with ease, or do they need to complete several training sessions?

Here’s what Vikki Keenan had to say:

“Viral Loops have been excellent so far. I’m using it to test a launch campaign for my new book, and the whole process has been really straightforward. The UI is clean and easy to navigate, which makes setting up and testing a campaign much less overwhelming.”

Over to you

If your team is looking for more specialized referral software tailored to a specific use case, this guide offers options to consider.

However, if you need a tool that makes it easy to launch an organic referral campaign with 24/7 support, AI assistance, and automated reward fulfillment, stick with Viral Loops.

Viral Loops is an all-in-one referral platform supporting referral and affiliate campaigns. Our team is always improving our user experience, simplifying campaign installation with AI, no-code installers, and modern widgets. 

Our support team is very responsive and assists users throughout their campaign setup, including custom feature implementation and a concierge service.

If you’re an existing user who hasn’t seen this side of us, please contact us, and we’ll help you launch a campaign that drives growth. 

Still evaluating the right tools? 

Book a free demo with Viral Loops to see how we operate.