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Recover failed payments automatically. Smart retries + WhatsApp recovery. From $3.50/mo.
Website, pricing, platforms and company facts side by side.
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FSM
Full Stack Marketer
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| Website | hackthejobhunt.com | rebounce.dev |
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| Company | — | Startup from Brazil · 1 - 9 employees · 2026 |
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In their own words, as submitted to SaaSHub.

No description of Full Stack Marketer yet.
Rebounce recovers failed payments for SaaS businesses automatically. Smart retries based on decline codes, 5-step email dunning, SMS recovery, WhatsApp recovery (90%+ open rates), cancellation flow builder, win-back campaigns, and in-app payment banners. Connect Stripe in 2 minutes, no code...
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As answered by people managing Full Stack Marketer and Rebounce.dev.
Rebounce.dev's answer:
Next.js, Stripe Connect, Node.js, and the Meta Business API for WhatsApp delivery.
Rebounce.dev's answer:
Rebounce is the only dunning tool with WhatsApp recovery. Email open rates for dunning sit at 20-30%. WhatsApp hits 90%+. When a payment fails, your customer actually sees the message. On top of that, Rebounce classifies each failure by decline code and applies a different recovery strategy for each, something generic retry tools don't do.
Rebounce.dev's answer:
Most dunning tools cost $99-$250/mo and are built for enterprise. Rebounce starts at $3.50/mo and includes: - smart retries - email dunning - SMS and WhatsApp recovery - cancellation flows - win-back campaigns - pre-dunning alerts - in-app payment banners.
Same coverage, fraction of the price, and the only one with WhatsApp as a recovery channel. Dodo Payments and Paddle integrations coming next. Other providers on the roadmap.
Rebounce.dev's answer:
SaaS founders running subscription businesses on Stripe, typically between $1k-$100k MRR, who are losing revenue to failed payments without realizing it.
Rebounce.dev's answer:
I noticed that most SaaS tools to recover failed payments were either too expensive for early-stage founders or too basic to actually work. And none of them used WhatsApp, which has 90%+ open rates compared to 20% for email. So I built Rebounce to fix that gap.
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