Referrals on
Autopilot
Referrals
on Autopilot

Cello is the easiest way to add a referral program for users and affiliates to any SaaS product in hours. Turn users into your most valuable growth channel.

The power of user-led growth

~0h

dev time needed

0m

payback period from day one

0%

avg. free-to-paid conversion rate

0%

avg. annual user-to-customer
conversion rate

Make sharing your product frictionless & rewarding

Accelerate viral growth by providing a delightful sharing experience embedded inside your product. Get the ball rolling and your users will do the rest.

Get started – it’s free

Don’t just take our word for it

Hear from our delighted customers about their
experience using Cello.

“Super fast and easy to set it up. Really straighforward to access data and insights, and implement changes to improve the metrics. Also super helpful, kind and experienced team. A real joy to work with them”

Raphael Allstadt, Co-Founder & CEO

Learn more about tl;dv’s success story

“We had a frictionless setup and are seeing promising results. Cello efficiently and quickly helped us set up and experiment upon an important growth loop.”

Linus Hallberg, Senior Product Manager

Learn more about Typeform’s success story
patrick andrae

“Smooth onboarding and user-friendly interface were the main selling points for Cello. Our users love the ease of use the most. We love to have an additional high ROI, scalable growth channel!”

“Our user base is growing quickly and we were looking for a word-of-mouth (WoM) tool to amplify this growth. Blockchain technologies are built on trust, and so is the peer-to-peer (p2p) widget from Cello. It makes WoM more visible and accessible.”

How it works

Setting up a referral program used to be messy—not anymore

Seamless Integration in a snap

Make sharing available inside your product fast and hassle-free. We do all the heavy lifting with billing, payouts, and administration.

Simple frictionless sharing

Multiple sharing options and auto-generated landing pages make it easy for your users to share in any channel.

Flexible, automated rewards

Integrates directly with Stripe and other payment providers—fully automated attribution & success-based payouts.

Management and performance tools

A powerful platform to track performance in real-time. It makes proving program ROI a breeze.

Integrates with your existing tools

A secure, enterprise-ready platform that integrates with your CRM and RevOps tools.

Backed by enterprise-
grade security and scale

Cello puts privacy and security first. The safest way to integrate a referral program.

  • GDPR & CCPA compliance

    Deploy a referral program anywhere in the world – let us handle data privacy with local laws.

  • Tax & KYC compliance

    Cello collaborates with internationally renowned tax lawyers to provide expert tax advice.

  • SOC-II (coming soon)

    We adhere to SOC-II security standards, to learn more request here support@cello.so

Cello Ressources

Become an expert on user-led growth.

Complete Guide to your B2B Referral Program

Want to get started with B2B referrals? Check out our complete guide to your B2B referral …

Read more

B2B Referral Program Examples

Uncover B2B referral program examples and learn from best practices how other companies utilize …

Read more

PLG SaaS Referral ROI Calculator

Learn how to estimate and prove the ROI of your PLG Referral Program

Read more

Building a habit – Interplay between product & UX for successful B2B user referral program adoption
Building a habit – Interplay between product & UX for successful B2B user referral program adoption

Discover actionable tips & the complete process to launch your own influencer referral program

The untapped channel across GTM strategies for B2B SaaS: User Referrals
The untapped channel across GTM strategies for B2B SaaS: User Referrals

Discover actionable tips & the complete process to launch your own influencer referral program

The Ultimate Guide to B2B Influencer Referral Programs
The Ultimate Guide to B2B Influencer Referral Programs

Discover actionable tips & the complete process to launch your own influencer referral program

Complete Guide to Integration Loops
Complete Guide to Integration Loops

Unlock the power of integration loops with our comprehensive guide! Learn how to seamlessly …

What Is the Difference Between SaaS and Platforms?
What Is the Difference Between SaaS and Platforms?

Discover the key distinctions between SaaS and platforms in this insightful article.

Complete Guide to Supplier-Generated Content Loops
Complete Guide to Supplier-Generated Content Loops

Discover how supplier-generated content loops can revolutionize your marketing strategy and …

What Is the Renewal Rate?
What Is the Renewal Rate?

Discover the ins and outs of renewal rates in this comprehensive article.

What Is the Expansion Revenue?
What Is the Expansion Revenue?

Discover the ins and outs of expansion revenue in this comprehensive article.

Complete Guide to Company-Generated Content Loops
Complete Guide to Company-Generated Content Loops

Uncover the power of company-generated growth loops and learn how businesses can create …

Media Kit
Media Kit

Company facts Cello is the only all-in one referral platform for user and affiliate referrals …

What are SaaS metrics that matter?
What are SaaS metrics that matter?

Discover the essential SaaS metrics that every business should track to measure success and …

The growth tactics of the fastest growing SaaS companies
The growth tactics of the fastest growing SaaS companies

Discover the strategies behind the rapid expansion of the fastest growing SaaS companies.

Frequently asked questions

Everything about Cello, from programs to channels and pricing.

How does your pricing work?

We’ve designed the pricing to be entirely success-based. You only pay us when your program is generating revenue. Our free tier gives you a low-friction way to launch and validate whether user referrals work for your business.

Can you talk more about user rewards?

Rewards are designed to be customisable for your individual business needs. We recommend recurring rewards calculated as a % of MRR generated from users they’ve referred. Rewards can be capped by setting a maximum reward limit per referral. Users receive payouts directly to their PayPal or Venmo accounts. Reward options such as gift cards, donations, and product rewards (e.g., discounts) are coming soon.

What languages and geos are supported?

We support rewarding users in Austria, Belgium, Brazil, Canada, Czechia, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, India, Netherlands, Norway, Poland, Philippines, Portugal, Romania, Spain, Sweden, Switzerland, United Kingdom, United States. Cello’s referral experience supports localization for users. We provide English, German, Norwegian, Spanish, French, and Dutch by default, and Cello will help you add additional languages on request.

How do you deal with compliance, legal, and security?

Your privacy and that of your users is our top priority. We offer DPAs with all our plans and are GDPR-compliant with servers based in the EU. We collaborate with data protection as a service provider to comply with international regulations for data protection.