Cello vs RewardSpring
| Cello | RewardSpring | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $80/mo | — |
| Open source | No | No |
| Platforms | Android, iOS, Web | Web |
| Free plan | Yes | No |
| Paid from | 80 /mo | 49 /mo |
| Referral links | Yes | Yes |
| Referral codes | Yes | — |
| Reward payouts | PayPal, Venmo | Cash commissions via approved CSV payout batches; account credits; free months; upgrades; bonus usage |
| Fraud controls | Yes | Yes |
| Participant limit | 5 participants | — |
Both are listed in Best Referral Marketing Software. On Samsung Mobile US Press, Cello scores higher on our published basis.