Refgrow

Cello vs Mention Me

Which affiliate platform is right for your SaaS? We compare features, pricing, and integrations — then show you a third option.

Quick Comparison

Cello

~2% of affiliate-generated revenue

Strengths

  • Embedded SDK for in-product referrals
  • PLG SaaS focus
  • Strong technical integration
  • Modern API

Weaknesses

  • Success-based pricing scales with revenue
  • Limited multi-tier support
  • Stripe-leaning
  • Newer platform with less depth than enterprise tools

Mention Me

From ~$500/mo (custom)

Strengths

  • Enterprise UK retail focus
  • Strong word-of-mouth analytics
  • Voucher fulfillment and rewards
  • Mature platform

Weaknesses

  • Sales-led, multi-week onboarding
  • $500+/mo enterprise pricing
  • Built for retail, not SaaS
  • Heavy customization required

Consider a third option: Refgrow

Cello and Mention Me each have their merits, but Refgrow solves the limitations of each.

$29/mo, 0% fees

More affordable than both. No transaction fees, no revenue limits, no enterprise contracts.

Embedded widget

Unlike Cello and Mention Me, Refgrow embeds directly inside your product. No external portals.

5 payment providers

Stripe, Paddle, LemonSqueezy, Polar, and Dodo Payments — more than either competitor.

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Frequently Asked Questions

Are these competitors?

Mostly no — different buyers. Cello targets PLG SaaS startups with in-product referrals. Mention Me targets enterprise UK retail and consumer brands.

Which is cheaper?

Cello at low affiliate volume. Mention Me's $500+/mo is a higher floor, but Cello's 2% revenue fee can climb past Mention Me's flat fee at very high volume.

Which fits SaaS better?

Cello, by design. Mention Me is built for retail brands.

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Cello vs Mention Me: PLG SaaS vs Enterprise Retail Referrals