How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- ReferralCandy ($39/month + success fee) is the default for Shopify stores; GrowSurf ($179/month) is the default for SaaS and digital businesses.
- Viral Loops ($35/month billed annually) is the cheapest entry point, built for waitlists, giveaways and milestone campaigns rather than ongoing referral engines.
- Talkable, Friendbuy and Extole are enterprise plays with custom pricing; do not shortlist them unless your volume justifies a sales process.
- InviteReferrals has rebranded as NVECTA, so you are now buying referral inside a broader customer data platform, not a standalone tool.
- Referral pricing comes in three flavors: success fees, participant-based tiers and custom quotes. Model your volume before comparing.
The best refer-a-friend software
Most referral programs fail for a boring reason: the reward is not worth the social cost of asking a friend to sign up for something. The software is rarely the problem. But the wrong software makes a good program hard to run, and the right software makes a good program run itself. These eight tools cover the real market, from $35-a-month campaign builders to enterprise platforms that cost more than your ad budget. Match the tool to how you sell, not to the feature list.
Starting price$39/month + 10.5% success fee (Basic plan)
Free planFree trial (7 days)
If you run a Shopify store, ReferralCandy is the referral tool you have already heard of. It plugs into the major ecommerce platforms, issues coupon-code rewards automatically, and charges a base fee plus a success fee on referred sales: Basic at $39 per month plus 10.5%, Grow at $79 plus 3.5%, Scale at $249 plus 1.5%, and Enterprise at $799 plus 0.25%. Every plan includes unlimited campaigns and the full API.
The pricing model is the thing to understand. The success fee means ReferralCandy costs little when you are small and more as referred revenue grows, which aligns the vendor's incentives with yours but punishes high-volume success on the lower tiers. Ecommerce brands with straightforward discount-based rewards are the fit. If you need complex B2B rewards or offline tracking, look at GrowSurf or Talkable instead.
What we like- Deep Shopify, WooCommerce and BigCommerce integrations
- Automatic coupon-code rewards with cash and store-credit options
- All features included on every plan, so tiers differ only by fee
Watch out for- The success fee punishes high-volume success on lower tiers
- The 7-day trial is short, so have your store ready first
#2
Friendbuy
Best for: Mid-market brands wanting referral plus loyalty in one platform
Visit friendbuy.com
Starting priceSee website (custom quote)
Free planSee website
Friendbuy sells to the brand that has outgrown a simple give-$10-get-$10 widget. The platform combines referral, loyalty and influencer programs in one system, with the integrations that mid-market ecommerce teams already use. Pricing is custom and the vendor's own pricing page publishes no numbers, so expect a sales process.
The strength is unification. Running referral and loyalty on one platform means shared customer data, one set of integrations and one vendor relationship, which matters when your marketing stack is already complicated. The trade is cost and commitment: this is not a $39-a-month tool. Brands below mid-market should start with ReferralCandy or GrowSurf and graduate to Friendbuy when the program justifies it.
What we like- Referral, loyalty and influencer programs unified on one platform
- Strong integrations with Klaviyo, Braze, Attentive and Shopify
- White-glove onboarding with a dedicated project board
Watch out for- Quote-only pricing aimed at mid-market and up
- Overkill for small stores that need a simple widget
#3
Talkable
Best for: Enterprise ecommerce brands running high-volume referral campaigns
Visit talkable.com
Starting priceSee website (custom quote)
Free planNo (no free trial advertised)
Talkable does not pretend to be for everyone. It is an enterprise referral platform for ecommerce brands doing serious volume, with campaign management, testing, segmentation and fraud prevention. Pricing is custom and the sales cycle is enterprise.
What you buy is control and support. Talkable's team helps design and launch campaigns, the platform tests reward offers and placements, and the fraud engine protects margins at scale. For a large retailer, that managed depth justifies the price. For a small store, it is overkill in every dimension: cost, complexity and implementation time. If you have to ask whether you are big enough for Talkable, you probably are not yet.
What we like- Campaign management with A/B testing, segmentation and personalization
- A fraud prevention engine refined over a decade
- Customer success team that helps design and launch campaigns
Watch out for- Enterprise pricing and sales cycle
- Far more platform than a small business needs
Starting priceSee website
Free planSee website
Not every business has a developer to wire up referral tracking. Referral Factory is a no-code builder for referral campaigns: pick a template, customize the pages and widgets, and launch without touching code. It targets the small-to-mid business that wants a working program this week.
The no-code positioning defines both the appeal and the ceiling. Setup is fast and the templates cover the common campaign types, which is exactly what a lean team needs. But businesses with custom checkout flows, offline conversions or complex reward logic will hit the edges of what templates can do. Pricing is not published on the vendor's site, so get the quote and check what the template library actually covers for your use case before committing.
What we like- No-code campaign builder with templates for common referral formats
- Fast setup for lean teams
- Plug-and-play widgets for websites
Watch out for- Template-based approach limits deep customization
- Pricing not published on the vendor's site
#5
GrowSurf
Best for: SaaS and digital businesses wanting API-driven referral programs
Visit growsurf.com
Starting price$179/month Startup plan ($125/month billed yearly), up to 2,500 participants
Free planFree trial (14 days, no credit card required)
GrowSurf is the pick for teams that think in APIs and participant counts. Pricing is based on participants, meaning people who receive a referral link, starting at $179 per month for up to 2,500 on the Startup plan, or $125 per month billed yearly. Every referral plan includes a 14-day free trial with no credit card required. A separate affiliate program tier is free and charges only a 3% success fee on referral revenue.
The product is built for SaaS, fintech and digital businesses with an established user base and a trackable conversion event. Automatic link generation, white-labeled branding and 60-plus integrations keep engineering work small. The participant-based pricing is fair if your audience converts, and punishing if you have a huge free-user base that never buys, so model your participant count honestly before choosing a tier.
What we like- Participant-based pricing that scales with your audience
- Automatic link generation with a one-snippet install
- 60-plus integrations plus REST API and webhooks
Watch out for- No free referral plan (only the affiliate tier is free)
- Participant-based pricing punishes large non-converting audiences
#6
Viral Loops
Best for: Startups running waitlists, giveaways and milestone campaigns
Visit viral-loops.com
Starting price$35/month billed annually (Start-up plan, up to 1,000 participants)
Free planFree trial (14 days)
Some products need a waitlist more than they need a referral program. Viral Loops built its name on template-driven campaigns modeled on famous launches: prelaunch waitlists, milestone rewards, giveaways, newsletter referrals and affiliate programs. Start-up pricing is $35 per month billed annually (or $49 monthly) for up to 1,000 participants, with Growing at $159 and Power at $399 above it. The free trial runs 14 days.
The templates are the product. If your campaign fits one of the proven molds, you launch fast with a design that already works. If you need something custom, the platform stretches less far than GrowSurf or Talkable. Viral Loops suits startups, creators and newsletter operators running audience-growth campaigns rather than ongoing customer referral engines. Price it against your participant count: the tiers step up quickly past 1,000.
What we like- Template-driven campaigns modeled on famous launches
- The cheapest entry price on this list
- No-code widget and AI-assisted campaign installer
Watch out for- Templates fit proven molds better than custom programs
- Tiers step up quickly past 1,000 participants
#7
NVECTA (formerly InviteReferrals)
Best for: Businesses wanting referral and loyalty on a unified customer platform
Visit invitereferrals.com
Starting priceSee website
Free planSee website
InviteReferrals is now NVECTA, and the rebrand changed what you are buying. The referral and loyalty product lives inside NVECTA's broader customer data platform, which means your referral program now sits next to CDP, messaging and analytics tools. Existing customers keep their campaigns and settings, but new buyers are buying into a platform, not a point tool.
That platform context is either the reason to choose it or the reason to skip it. If you want referral data unified with the rest of your customer data and you like the NVECTA stack, the combination is genuinely useful. If you just want a standalone refer-a-friend tool, the platform framing adds complexity you did not ask for. Pricing is not published, so the sales conversation is where you learn whether the bundle fits your budget.
What we like- Referral and loyalty inside a broader customer data platform
- Unified customer data behind targeting and rewards
- Existing InviteReferrals campaigns carry over
Watch out for- The platform framing adds complexity for buyers who want a standalone tool
- No published pricing
#8
Extole
Best for: Enterprises running referral at scale with dedicated support
Visit extole.com
Starting priceSee website (custom quote)
Free planNo (no free trial advertised)
Extole is the enterprise end of this list, with the pricing and process to match. The platform runs referral, loyalty, influencer and rewards programs for large brands, with the APIs, SDKs and compliance certifications that enterprise procurement requires. Everything is custom-quoted.
You buy Extole when the program is too big or too regulated for the self-serve tools. Dedicated support, custom integrations and security reviews are the value, and the cost reflects it. Small and mid-market buyers should not start here: ReferralCandy, GrowSurf or Viral Loops will get you live faster and cheaper. But if your legal team has a vendor questionnaire, Extole is built to pass it.
What we like- Referral, loyalty, influencer and rewards programs on one enterprise platform
- Expanded API with SDKs and documentation
- Enterprise-grade compliance (ISO 27001, GDPR, CCPA)
Watch out for- Custom pricing with an enterprise sales process
- Far beyond what small and mid-market buyers need
Picking referral software that fits how you actually sell
Start with your business model, because these tools are built for different ones. Ecommerce on Shopify: ReferralCandy is the default, with Friendbuy as the step up when you add loyalty. SaaS or digital product with a trackable signup: GrowSurf, priced on participants. Enterprise retail with a big customer base: Talkable or Extole, with Friendbuy in the middle. Prelaunch startup, creator or newsletter: Viral Loops and its campaign templates. No developers on staff: Referral Factory's no-code builder. Already invested in a customer data platform: NVECTA keeps referral next to everything else.
Then check the reward mechanics before the feature list. Can the tool issue the reward type you want (discount codes, cash, store credit, gift cards) automatically? Does it track the conversion event that matters to you, whether that is a purchase, a signup or a funded account? Can it handle your edge cases: offline conversions, subscription plan changes, multi-currency payouts? A beautiful dashboard means nothing if the tool cannot pay out the way your program promises.
How referral pricing actually works (and what it costs at scale)
Referral vendors price in three ways, and the model matters more than the starting number. Success-fee pricing (ReferralCandy) charges a base fee plus a percentage of referred revenue: cheap when you are small, expensive when referred sales take off, so do the math at your target volume, not today's. Participant-based pricing (GrowSurf, Viral Loops) charges by audience size: predictable, but a big free-user list that never converts still counts. Custom quotes (Talkable, Friendbuy, Extole) hide the number until the sales call, which usually means five figures a year minimum.
At scale, two costs surprise buyers. First, reward fulfillment: the software fee is only part of the bill, because every converted referral also costs you the reward itself, whether that is a discount, cash or credit. Second, tier jumps: participant and revenue thresholds trigger step-ups, so ask each vendor what the next tier costs before you grow into it. Model a full year at your projected volume, rewards included, then compare.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 ReferralCandy | Shopify and ecommerce stores wanting plug-and-play referrals | $39/month + 10.5% success fee (Basic plan) | Free trial (7 days) |
| Friendbuy | Mid-market brands wanting referral plus loyalty in one platform | See website (custom quote) | See website |
| Talkable | Enterprise ecommerce brands running high-volume referral campaigns | See website (custom quote) | No (no free trial advertised) |
 Referral Factory | Businesses wanting no-code referral campaigns without developers | See website | See website |
| GrowSurf | SaaS and digital businesses wanting API-driven referral programs | $179/month Startup plan ($125/month billed yearly), up to 2,500 participants | Free trial (14 days, no credit card required) |
| Viral Loops | Startups running waitlists, giveaways and milestone campaigns | $35/month billed annually (Start-up plan, up to 1,000 participants) | Free trial (14 days) |
| NVECTA (formerly InviteReferrals) | Businesses wanting referral and loyalty on a unified customer platform | See website | See website |
| Extole | Enterprises running referral at scale with dedicated support | See website (custom quote) | No (no free trial advertised) |
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
How we chose
We started with the categories buyers search: refer a friend software, referral program software, referral marketing platform and customer referral software. For each candidate we opened the vendor's own website and pricing page, checked prices against public reviews on G2 and Capterra and practitioner discussion on Reddit, and compared features, integrations and business-size fit. Where a price could not be verified on the vendor's page we wrote "See website" rather than guessing. We excluded one well-known name, SaaSquatch, because it has been folded into another company's product line.
Frequently asked questions
How much does referral software cost?
From $35 per month (Viral Loops Start-up, billed annually) to custom enterprise contracts. ReferralCandy starts at $39 per month plus a success fee, GrowSurf at $179 per month, and Talkable, Friendbuy and Extole are quote-only. Budget for the reward cost on top of the software fee.
What is a good referral reward?
One worth more than the awkwardness of the ask. Double-sided rewards (both referrer and friend get something) consistently outperform referrer-only schemes. Keep the reward proportional to margin: a $20 credit works for a $100 product, not for a $15 one. Cash and store credit convert better than points buyers cannot value.
Do referral programs work for B2B?
Yes, but the mechanics differ. B2B referrals close slower and the rewards are usually account credits, extended trials or cash rather than discount codes. GrowSurf and Extole handle B2B-style tracking well; template-driven consumer tools fit less naturally. Expect lower volume and higher value per referral than consumer programs.
How do you prevent referral fraud?
Self-referrals, fake accounts and coupon abuse are the common attacks. Talkable's fraud engine is the most developed on this list; Viral Loops includes fraud identification tiers; GrowSurf and others offer double opt-in and manual reward approval. At minimum, require email verification, cap rewards per referrer, and review redemptions before automating payouts.
Can I run a referral program without a developer?
Yes. ReferralCandy's Shopify integration, Referral Factory's no-code builder and Viral Loops' widget installer all launch without engineering. You will still need someone to design the reward structure and write the share copy, but the technical lift is a snippet or an app install, not a project.
Should the reward go to the referrer, the friend, or both?
Both, in most cases. Double-sided rewards give the friend a reason to convert and the referrer a reason to share, which lifts both sharing and conversion rates. Referrer-only rewards work when the product sells itself and you just need distribution; friend-only discounts are really just coupons with extra steps.
Sources we checked (10)
- https://www.referralcandy.com/pricing
- https://friendbuy.com/pricing
- https://www.talkable.com/
- https://referral-factory.com/
- https://growsurf.com/
- https://viral-loops.com/pricing
- https://invitereferrals.com/
- https://extole.com/
- https://www.g2.com/categories/referral-marketing
- https://www.capterra.com/referral-marketing-software/
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.