Business Proposal Software for Developers

Prospero helps developers and dev agencies send client-ready proposals in minutes. With tailored templates, AI content support, and built-in tracking, you can focus on building code and solutions while Prospero handles presentation and follow-up.

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Key Features

Tools built to save time and simplify the proposal process for developers and dev teams. From writing technical scopes to securing client approvals, everything you need is in one place.

Templates Built for Tech Projects

Start fast with pre-designed templates for web, app, SaaS, and custom software proposals. Skip the layout work and focus on technical solutions.

  • Industry-specific templates
  • Drag-and-drop editor
  • Time-saving content library
  • Team collaboration
See all Pre-built Templates
Templates Built for Tech Projects

Users and Permissions

Manage proposals as a team without losing track of changes. Invite colleagues, assign roles, and control access to sensitive sections. Real-time activity tracking ensures transparency so every edit, comment, or approval is visible to the right people.

  • Add user roles
  • Track team activity
  • Private credentials
  • Team collaboration
Users and Permissions

AI Content Assistance

Explain complex solutions in a way clients understand. The built-in AI helps you draft clear project scopes, refine technical explanations, and polish your writing to fit the client's tone.

  • Grammar & clarity checks
  • Tone & style adjustments
  • Generate text on demand
  • Content translation
AI Content Assistance

Emails and Reminders

Keep momentum with proposals by scheduling reminders and personalized follow-up emails. Automated workflows help reduce delays and prevent projects from stalling, giving you more control over the client communication process.

  • Custom email templates
  • Automated follow-ups
  • Multiple reminders
  • Signed copy delivery
Emails and Reminders

Client Approvals & E-Signatures

Eliminate the bottleneck of offline approvals. Clients can review and sign proposals directly in Prospero with secure digital signatures, making the contract process faster and more reliable.

  • Secure e-signatures
  • Instant approvals
  • Mobile signing
  • Desktop signing
Client Approvals & E-Signatures

Proposal Tracking & Analytics

Get visibility into how clients engage with your proposals. Track opens, time spent on sections, and other key metrics so you know exactly when to follow up and how to improve your proposals for better closing rates.

  • Instant email notification
  • Time watched
  • Time opened
  • Acceptance rate
Proposal Tracking & Analytics

Create proposals with ease

Integrate with any Platform in a Few Clicks

Prospero integrates with FreshBooks, QuickBooks, Stripe, Integromat and Zapier, so you can generate an invoice and get paid with one click. You can also install 3rd party scripts like Google Analytics, heatmaps and live chats.

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Prospero not only allows me to structure all of my services well, but each and every proposal looks incredible. I have even received compliments from clients regarding the level of organization and the quality of my presentation.

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Prospero is helping us to achieve exhilarating and invigorating results. We're receiving more qualified leads and higher conversion rates, followed by an explicit WOW reaction from our clients. It's a great boost to any business and it's easy to use!

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Prospero helps me create high converting proposals! It has every possible feature a small business proposal tool needs to have and more but at fraction of the cost. Needless to say that it saves me hours of work.

Create proposals with ease

Why Do Our Customers Love PROSPERO?

Trusted by 2,000+ businesses in 57 countries

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