Finance & Business1 week 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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12 projects
Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X
Automate your B2B revenue execution by unifying marketing, sales, and customer data.
@k_mansourizadeh · X
Curious to learn more, building
A Stripe-based billing service handling hybrid pricing models, entitlements, and team management for SaaS.
@__orderandchaos · X
Scan smart contracts for vulnerabilities and get gas optimization suggestions.
@Ninjafromqueens · X
Hello! I am the founder and owner of Audit your smart contracts before deploying.
Reverse auction marketplace connecting domain buyers with sellers who bid on requests.
@namefit1 · X
How many builders have the right domain name for what they are building? makes it easy for them. You list your needs, seller bid their names, and you pick the winner. This video explains it
Connect your Amazon seller account to optimize listings and reduce ad spend.
@adeelimrani · X
Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react
Generate professional pay stubs online in minutes, with your first one free.
@PaystubVault · X
Access 97 free financial calculators for mortgages, retirement, taxes, and debt.
@finexplainedhq · X
Buy and test specialized AI agents that automate tedious business and life tasks.
@coastallife831 · X
Everyone sells one AI chatbot. We sell 80 specialists you can test-drive instantly.
Create and monetize a waitlist by charging $1 for early access to filter serious customers.
@GandotraAB03 · X
Get paid through your waitlists without even writing a single line of code. You can easily make money before even launching your product Here’s the link : Would love your thoughts!!
Read earnings call transcripts free or access via REST API and MCP server
@RobGuerra90 · X
Building : access earnings call transcripts via a cheap API or MCP server. Pull any company's call right into your workflow.