Success Stories

We succeed alongside our customers

Discover referral program best practices from other businesses and learn how they use Cello

Read our Customer Stories

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Trusted by top companies
and their millions of users

tl;dv experiences strong top-funnel growth with Cello

Germany-based tl;dv is one of the fastest-growing AI-powered meeting recorders. They wanted to capitalize on the buzz around generative AI by amplifying the voice of users & influencers to add a high-performing growth channel that could multiply its userbase over time.

sevDesk boosts revenue via referrals

sevDesk made the strategic decision to replace its custom-built referral solution with Cello, liberating valuable resources previously allocated to development and maintenance efforts.

Smoobu significantly activates user base via referrals

Smoobu, a pioneer in the B2B SaaS vacation rental management system and acquired by HomeToGo in 2020, initiated Cello’s P2P referral program to enhance their existing referral marketing strategy.

Butter manages to skyrocket conversion rate with Cello

Cello helped Butter launch a positive growth channel and effectively tackle the challenge of skyrocketing ad costs.

Blockpit unlocks growth potential via referrals

Blockpit, a trailblazer in the Fintech sector for cryptocurrency and tax reporting, achieved remarkable success by introducing Cello into their SaaS solution. How did they succeed?

How Cello helped Join achieve a monthly additional revenue growth of 11% via referrals

Learn more about Join’s successful referral program. Uncover how they achieved a monthly activation rate of 25% & 11% additional revenue.

Cello helped plancraft achieve an impressive referral ROI of 5.7

Discover the success of Plancraft’s referral program. Explore how they realized a remarkable ROI of 5.7 and achieved an additional 10.6% growth in monthly revenue through referrals.

How Sagetap achieved 39% additional monthly revenue growth through Cello-powered referrals

Learn about Sagetag’s state-of-the-art referral program and how they achieved 39% additional monthly revenue via referrals.

Don’t just take our
word for it

Hear from our delighted customers about referral program best practice using Cello.

Customer referrals have always worked great for us. We tried to self-build a referral tool, but it proved too expensive to build and operate. Cello can solve all that out-of-the-box.

Oliver Manojlovic, VP Sales

We introduced a new, high LTV/CAC channel with none of the billing headaches we had expected to have to deal with.

Veronika Riederle, CEO

Cello made it easy to introduce an additional high ROI, scalable source of topline revenue.

Sven Lackinger, CEO

Super fast and easy it is to set it up. Really straightforward 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

The fastest-growing software companies are built on strong word-of-mouth. Cello makes this critical growth driver now accessible to all products.

Marek Dawidowicz, Director Growth

Guides

How to get started with B2B Referral programs?

Interested in growing word-of-mouth but unsure where to start? We collaborated with Kyle Poyer (Growth Unhinged/OpenView) to create the most comprehensive, step-by-step referral program best-practices guide.

Read your guide to B2B referrals