Your ContentSparks Summer Challenge Sale discount will disappear at midnight so please hurry over and browse the big selection of White Label Challenges and Courses available in the sale. For more details see our article last week, : ContentSparks Summer White Label Sale (ends Monday). Build your custom bundle of challenges & courses from the large selection in the sale. For best results pair a challenge with its associated course. Offer the challenge at no charge to gather prospects, then upsell them the course. Everything in the challenge sale is 60% off right now. And the related ‘Upgrade... [...]