C
Cello
cello.so · Cello Referral Platform · scored Dec 2025Cello adds referrals to SaaS products for $49 a month
Best forProduct-led B2B SaaS wanting referrals embedded in-app
User-led growth platform helping B2B SaaS startups embed referral programs directly into their product.
Starting price
Company size fit
Sweet spot: product-led B2B SaaS startups embedding referrals in-app
Upside
- Free plan for early-stage startups
- Built for in-product referral embeds
- Paid plans start at $49/month
Catch
- Limited customization options
- Not built for larger enterprises
- Not a standalone marketing tool
Editor's takeCello focuses narrowly on one job, turning existing SaaS users into a referral channel embedded in the product. A free plan and a $49 a month starting price keep it accessible for early-stage startups. It is not built as a broad marketing suite or a fit for larger enterprises needing deep customization.
Does Cello have a free plan?
Yes. Cello offers a free plan for early-stage startups, with paid plans starting at $49 a month, according to its pricing details. It targets product-led B2B SaaS companies building in-app referral programs.
Is Cello good for large enterprises?
Not particularly. Cello is built for early-stage, product-led B2B SaaS startups rather than large enterprises needing heavy customization. It also works as a referral tool specifically, not as a standalone marketing platform.












