Smile: Loyalty Program Rewards

After trying several rewards system Apps for years, this is definitely the best, very complete interface and covers all types of possible existing rewards, the only negative point I find is the excessive cost of its plans, which at least for small businesses or businesses just starting out, I don't think it's possible to pay for their plans, but I give it 5 stars since they have a free plan that is also very useful and it is available to everyone.