Proposals, contracts, time tracking, invoicing, and AI insights — unified in one calm workspace.
Replace the chaos of 6 apps with one workspace
Prolanze tracks revisions, flags out-of-scope tasks automatically, and warns you the moment a project is drifting. No more uncomfortable conversations about extra work.
Project: Brand Redesign
At riskPaste a few notes about the project. Prolanze's AI writes a polished, professional proposal based on your past work and client history. Edit, send, and win.
Generate invoices from your tracked time in one click. Automatic reminders, overdue tracking, and payment receipts — so you can focus on work instead of collections.
Stop guessing what you actually earn. Prolanze calculates your effective rate per project type, client, and month — so you can price with confidence next time.
No usage limits. No seat fees. No surprises.
Free
Everything you need to get started.
Start freePro
PopularFor freelancers who are serious about growth.
Upgrade to Pro"I switched from six different tools to Prolanze in a weekend. My invoicing alone saves me two hours a week. That's two billable hours I was just leaving on the table."
Maren Lund
Brand designer, 8 years freelance
"The AI proposal feature is genuinely magical. I described a project in three sentences and got back a polished proposal that won the client. I use it every time now."
James Okoro
Full-stack developer
"Scope creep was quietly killing my margins. Prolanze caught it on three projects in my first month. The effective rate chart was a gut punch — a useful one."
Sofia Marchetti
UX consultant, Milan
Free to start. No credit card. Cancel any time.