Streamline Client Onboarding with Gateflow SaaS for AgenciesStreamline Client Onboarding with Gateflow SaaS for Agencies
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Gateflow — Client Onboarding SaaS for Agencies.
Most agencies lose hours before a project even starts. Contracts in email. Briefs half-filled. Assets sent over WhatsApp. Ad account access requested days after kickoff.
I built Gateflow to fix that.
One link per client. They sign the contract, fill the project brief, upload brand assets, and connect their ad accounts — all from their phone. You track every step in real time from your dashboard and get notified the moment something is completed.
No chasing. No follow-ups. No chaos.
Built in 48 hours with Next.js, Supabase, Stripe, and Resend. Deployed on Vercel.
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The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started