SparkLoop is a referral and growth tool designed specifically for newsletter creators. It enables newsletter growth through referral programs and viral mechanisms to acquire new subscribers.

SparkLoop provides automated email referral program infrastructure for newsletter creators. The platform offers a 7-day free trial and two main plans: Solo Creator at $99/month and Media Brand Plan at $299/month supporting up to 250,000 subscribers. Higher-volume customers can access the High Volume Plan with white-label solutions. Concierge onboarding available for $800 or included free with annual plans.
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