Finance & Business1 month ago
Holdfast — Payment Recovery for SaaS & Creators
Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X
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19 projects
Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X
Voice-practice sales scenarios with AI scoring across five dimensions and 14-day trend tracking.
@h_sellak · X
is voice practice for technical founders who run their own sales
AI-powered proposal generator with e-signatures, payment links, contracts, and client portals.
@n_surendar29293 · X
Connect your Stripe account to receive weekly emails highlighting revenue leaks from failed payments and churn risks.
@whismone · X
Create bulk offer letters and certificates with custom branding and QR verification codes.
@rrvindhya · X
Building DocFlow ( — a SaaS that helps HR teams and training institutes generate personalized offer letters & certificates in bulk, with QR verification and one-click email delivery.
Social network for vibe developers to ask LSP questions and get smart contract code reviews
@atenyun · X
Hi everyone! If you're getting into vibe coding and have questions about LSPs or need a hand with reviewing your smart contract, feel free to post on Hup. We're here to help you out! Creator: 0x20e229667Cec8A0e9D3C6Fb89693B2a44ec2C50e via @hupsocial
Find ICP-matched professionals on X and draft personalized outreach messages in your voice.
@aman29122k · X
- it's your one in all twitter companion