Kit ◆
ConvertKit (now Kit) is an email-first platform that automates email marketing, newsletter growth, and digital product sales for creators.

CustomerGlu (Marketing & SEO): CustomerGlu: plug-and-play gamification to boost app retention, engagement, and in-app conversions. Pricing: Custom quote. (data verified July 2026)
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CustomerGlu is a plug-and-play gamification platform that helps fast-growing consumer apps move away from incessant push notifications and toward gamified user journeys. It enables growth teams to build in-app challenges, spin-the-wheel games, scratch cards, and product recommendation flows — all without coding — to drive activation, retention, and monetization.
CustomerGlu is built for product and growth teams at consumer apps (ecommerce, media, D2C) who want to increase engagement, session time, and repeat purchases. It’s ideal for companies that need pre-built gamification templates (50+ ready templates) and measurable results — not for enterprise teams requiring heavily custom back-end gamification engines.
Growth teams use CustomerGlu to: run learn-and-earn activities (watch a video, answer questions, get rewards); boost sale conversions with daily challenges; improve onboarding activation with step-by-step challenges; reduce cart abandonment with a spin-the-wheel coupon game; and increase repeat transactions with order-streak challenges. Verified customers report 4x uplift in purchase conversions, 200% increase in engagement, and 215% D7 retention gains.
Editorial score from our review methodology — not user ratings.
CustomerGlu pricing: Custom quote.
CustomerGlu does not publish standard pricing tiers. Plans are tailored to each business based on monthly active users (MAU), feature requirements, and support level. A free demo and consultation are available upon request.
Note: A free trial is not publicly listed; contact sales for a trial option.
Don’t take our word for it — ask your AI about CustomerGlu