Free Mobile App Proposal Generator
Generate a client-ready proposal with scope, timeline, pricing, and terms from your project description.
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How to Write Winning App Proposals
Start with the Client's Problem
The best proposals demonstrate you understand the client before pitching your solution. Open with a summary of their problem in their own words. Show you've done research and grasped the business impact. This builds trust before you talk about yourself.
Be Specific About Scope
Vague scope kills proposals. Break features into concrete deliverables with measurable outcomes. "User authentication" becomes "Email/password login, social login (Google, Apple), password reset, session management, and user profile editing." Specificity prevents scope creep and justifies pricing.
Show Realistic Timelines
Overpromising on timeline is the fastest way to lose client trust mid-project. Build in buffer for testing, revisions, and the unexpected. A 10-week timeline sells better than a 6-week one you'll miss. Clients remember the delivery date, not the estimate.
Justify Your Pricing
Break pricing into phases with hours and rates. Transparency builds trust. Clients are more willing to pay $45,000 when they see it's 400 hours at $112.50/hr than when you just quote the total. Show the math.
Define Out-of-Scope Explicitly
Include a clear "What's Not Included" section. Admin dashboards, multi-language support, email campaigns, future features — list them. This prevents assumption-driven scope creep and gives you leverage when clients request additions later.
Mobile App Pricing Reference
Use these ranges as a starting point. Adjust for your market, experience, and project specifics.
| Complexity | Examples | Hours | Price Range |
|---|---|---|---|
| Simple MVP | Auth, feed, profile, basic CRUD | 150-300 | $15K – $45K |
| Moderate | Payments, notifications, integrations | 300-600 | $30K – $90K |
| Complex | Custom backend, real-time, multi-role | 600-1200 | $60K – $180K |
| Enterprise | Microservices, compliance, scale | 1200+ | $120K+ |
Structuring Payment Terms
30% Upfront Deposit
Required before any work begins. Covers initial discovery, planning, and protects you from ghost clients. Non-refundable after work starts. This is the industry standard for good reason — it filters serious clients from tire-kickers.
30% at Design Approval
Due when the client signs off on the design phase. Protects you from clients who endlessly revise mockups. Requires formal written approval before moving to development. Include a revision limit (typically 2-3 rounds).
30% at Development Complete
Due when the app is feature-complete and ready for client testing. Covers the bulk of development work. Should include a QA period before final payment. Do not release source code until this payment clears.
10% at Launch
Final payment due at production launch or 30 days after delivery, whichever comes first. This incentivizes timely client feedback and prevents indefinite "review" periods. Include late payment fees (typically 1.5% per month).
Change Request Fees
All work outside the original scope is billed hourly or with a new statement of work. Include this clause prominently. Change orders must be approved in writing before work begins. This is where many projects lose money.