6 Best Loyalty Program Software for 2026
Compare the best customer rewards and loyalty program software for repeat purchases, referrals, store credit, points, VIP tiers, and flexible incentive programs.
Best Customer Rewards and Loyalty Program Software
- Siren Affiliates
- Smile.io
- LoyaltyLion
- Yotpo Loyalty
- ReferralCandy
- Antavo
Customer rewards and loyalty programs can help you increase repeat purchases, retention, and customer lifetime value: 85% of consumers say a loyalty program influences their decision to repeat purchase from the same brand.
In this guide, we compare the best customer rewards and loyalty program software, what each tool is best for, what features matter most, and how to choose the right tool for your program.
Quick Comparison: Best Loyalty Program Software
| Tool | Best for | Pricing |
|---|---|---|
| Siren Affiliates | Businesses that want a flexible incentive engine for customer rewards, loyalty, referrals, affiliates, partner incentives, revenue share, royalties, commissions, and performance bonuses. | Free plan available. Paid WordPress, Cloud Self-Serve, and Full-Service options available. |
| Smile.io | Shopify brands that want points, referrals, VIP programs, loyalty pages, and ecommerce loyalty workflows. | Free plan available. Paid plans start at $15/month, with higher plans for more orders, integrations, VIP, and advanced features. |
| LoyaltyLion | Ecommerce brands that want loyalty and rewards focused on returning customer rate, referrals, VIP tiers, analytics, and Shopify integrations. | Classic starts at $199/month for 500 monthly orders; higher tiers are custom. |
| Yotpo Loyalty | Ecommerce brands that want loyalty and referrals connected to Yotpo’s retention marketing ecosystem. | Pricing should be checked directly with Yotpo. |
| ReferralCandy | Ecommerce brands that mainly want customer referrals, affiliate campaigns, store credit, cash rewards, and word-of-mouth acquisition. | Basic starts at $39/month plus success fee. |
| Antavo | Larger brands and enterprise teams that need advanced loyalty program management, omnichannel rewards, and custom loyalty logic. | Custom/demo-based pricing. |
1. Siren Affiliates
Siren is best for businesses that want customer rewards and loyalty programs to be part of a broader incentive strategy.
Siren lets you define what customer action should trigger a reward, who gets credit, how the reward is calculated, and when it should be approved.
This is great if you want to reward repeat purchases, referrals, reviews, renewals, upgrades, milestones, advocacy, or other customer actions, while still keeping room to expand into affiliate programs, partner incentives, revenue share, royalties, commissions, or performance bonuses.
Main Features
- Customer rewards and loyalty program support
- Multiple program types
- Custom reward logic
- Referral and affiliate tracking
- Commission and reward management
- Payout review and approval
- Link and coupon tracking
- WordPress-native setup or hosted Cloud implementation
- Integrations with WordPress, WooCommerce, LMS platforms, forms, and broader stacks
- Ability to expand into referrals, affiliates, partners, revenue share, royalties, commissions, and performance bonuses
Pricing
Siren offers a free plan, with paid WordPress, Cloud Self-Serve, and Full-Service options depending on where your program needs to run and how much implementation support you need.
Pro tip: Siren’s ready-made recipes make it easier to launch without starting from a blank page. You can begin with a pre-configured customer rewards or loyalty program, then customize the actions, reward rules, approvals, and payouts as your program evolves.
Customer Reward Program Ready-Made Recipe
Reviews
These guys are the best. The program is simple and easy to use and their support is very quick to answer questions.
Adam McGee - Founder, Lemon Head Design
Siren is extremely flexible, and it opens up a whole world of possibilities based collaboration. I recommend you try it out for yourself, and if you have any questions, the support is excellent.
Armando J. - Principal Software Engineer, PerezCarreno & Coindreau
Siren is so much more than an affiliate software with its multiple reward structures. There’s nothing like it on the market. Period.
Justin Ferriman - Founder, BrightGrowth
2. Smile.io
Smile.io is best for Shopify brands that want a dedicated ecommerce loyalty platform with points, referrals, VIP programs, loyalty pages, and loyalty reporting.
It is a strong fit for stores that want a productized loyalty experience inside Shopify and want customers to earn and redeem rewards through familiar ecommerce loyalty workflows.
Main Features
- Points program
- Referral program
- Discounts and free shipping rewards
- Free product rewards
- VIP program
- Loyalty Hub
- Loyalty page
- Shopify integrations
- Reporting and benchmarks
- Higher-tier support and migration options
Pricing
Smile.io offers a free plan for new stores, with paid plans starting at $15/month. Higher plans add more monthly orders, integrations, VIP program features, loyalty hub, performance benchmarks, API access, and enterprise support.
3. LoyaltyLion
LoyaltyLion is best for ecommerce brands that want to increase repeat purchases and return customer rate through loyalty, rewards, referrals, VIP tiers, automation, and customer analytics.
It is especially relevant for Shopify brands that want a loyalty platform with deeper reporting, integrations, and optimization support as the program grows.
Main Features
- Loyalty and rewards
- Referral program
- Rules and automation
- VIP tiers
- Customer analytics
- Revenue prediction
- Shopify and Shopify Plus integrations
- Klaviyo integration
- Loyalty benchmarks
- Advanced customer insights
Pricing
LoyaltyLion’s Classic plan starts at $199/month for 500 monthly orders. Advanced and Plus plans use custom pricing depending on order volume and feature needs.
4. Yotpo Loyalty
Yotpo Loyalty is best for ecommerce brands that want loyalty and referrals connected to a broader ecommerce retention ecosystem.
It can be a good fit if a brand already uses Yotpo for reviews, SMS, email, or other retention marketing workflows and wants loyalty data connected to that broader customer engagement stack.
Main Features
- Loyalty programs
- Referral programs
- VIP tiers
- Points and rewards
- Ecommerce retention workflows
- Reviews, SMS, and email ecosystem connection
- Shopify-focused ecommerce integrations
- Customer engagement and retention tools
Pricing
Yotpo’s loyalty pricing should be checked directly on its website or with its sales team, especially because plans and packaging can vary based on the broader Yotpo products a brand uses.
5. ReferralCandy
ReferralCandy is best for ecommerce brands that mainly want to turn happy customers into a referral and affiliate channel.
It supports referral campaigns, affiliate campaigns, custom coupon codes, cash rewards, store credit rewards, API access, and integrations with ecommerce and marketing tools.
This makes it a strong fit when the main goal is customer acquisition through word of mouth rather than a broader customer rewards or loyalty program.
Main Features
- Unlimited referral campaigns
- Unlimited affiliate campaigns
- Custom coupon codes
- Cash rewards
- Store credit rewards
- API access
- Klaviyo, ReCharge, Tremendous, and ecommerce integrations
- Success-fee-based pricing
- 7-day free trial
Pricing
ReferralCandy’s Basic plan starts at $39/month plus a 10.5% success fee. Higher plans reduce the success fee and add more scale for growing referral and affiliate programs.
6. Antavo
Antavo is best for larger brands and enterprise teams that need a more advanced loyalty platform for complex loyalty programs.
It is a strong fit for companies that need custom loyalty logic, omnichannel rewards, advanced integrations, personalization, analytics, and enterprise-level implementation support.
Main Features
- Enterprise loyalty program management
- Custom reward logic
- Omnichannel loyalty
- No-code loyalty workflows
- Personalization
- Advanced analytics
- API and integration support
- Enterprise implementation support
- Support for complex loyalty structures
Pricing
Antavo pricing is custom and usually requires a demo or sales conversation.
How to Choose the Best Customer Rewards and Loyalty Program Software
The best customer rewards or loyalty program software depends on what behavior you want to reward and how flexible your program needs to be.
Before choosing a tool, ask:
- Do you mainly want repeat purchases, referrals, reviews, upgrades, renewals, or advocacy?
- Do you need points, store credit, cashback, VIP tiers, coupons, or custom rewards?
- Does the program need to run inside Shopify, WordPress, WooCommerce, a SaaS product, or across a broader stack?
- Do you need a simple ecommerce loyalty app or a more flexible incentive engine?
- Will the program stay as one loyalty program, or could it expand into referrals, affiliates, partners, revenue share, commissions, or performance bonuses?
- How much control do you need over attribution, approvals, payouts, and reward logic?
- What reward cost can your margins support?
How to Create a Customer Rewards or Loyalty Program With Siren
Step 1: Choose where your program needs to run
If your site runs on WordPress, Siren gives you a WordPress-native way to build and manage your customer rewards or loyalty program. If your program needs to run across a broader stack, Siren Cloud gives you a hosted implementation path.
Step 2: Start From a Ready-Made Program Recipe
Choose the Siren recipe that matches the type of program you want to launch.
Instead of building every rule from scratch, Siren gives you ready-made program templates for different incentive models, including customer rewards, loyalty, referrals, affiliate programs, revenue share, royalties, commissions, and performance bonuses.
From there, you can customize the customer actions you want to reward, the reward rules, attribution, approval logic, and payout workflow based on how your business wants the program to work.
Step 3: Launch, Track, and Optimize the Program
Once the recipe is configured, you can launch the program and start tracking customer activity through Siren.
As customers complete qualifying actions, such as repeat purchases, referrals, reviews, renewals, upgrades, milestones, or advocacy actions, Siren helps you track the reward logic and manage approvals.
Final Recommendation
Customer rewards and loyalty program software is not one-size-fits-all.
If you run a Shopify store and mainly want points, VIP tiers, loyalty pages, and ecommerce retention workflows, tools like Smile.io, LoyaltyLion, or Yotpo Loyalty may be strong fits.
But if you want a flexible incentive engine that can support customer rewards, loyalty, referrals, affiliates, partner incentives, revenue share, royalties, commissions, and performance bonuses from one foundation, Siren is the stronger long-term fit.