Save Time And Reduce Errors With AI Editor

Improve your efficiency and minimize time spent when creating proposals by automating repetitive tasks like filling in boilerplate text, checking for grammar and spelling errors, and suggesting improvements for clarity and conciseness

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Select and customize your proposal

  • Over 109 templates to choose from
  • Ready-made content
  • Flexible elements
  • Content library

Send and track all your proposals

  • How many times opened
  • How long it was open for
  • Status for each proposal
  • Email notification

Get the deal signed by the client

  • eSignature
  • Sign from any device
  • Type/upload/draw signature
  • Email notification

Create proposals with ease

Use AI To Write Clear, Concise Proposals Faster

With Prospero's built-in AI editor, tasks such as grammar checking, text editing, tone and voice formatting, and text length editing are handled efficiently. This reduces the time and effort required to draft, edit, and refine proposals, enabling you to focus on other high-value activities

Text Editing

CREATE PROPOSALS WITH EASE

Text Editing

Hover over any text in your proposal and use the AI editor to improve sentence structure, word choice, and overall clarity, or suggest replacement text that matches your intentions and communicates clearly.

  • Grammar
  • Paraphrasing
  • Text format
  • Tome adjustment

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Tone & Voice Change

Use the tone and voice toggle to rewrite or rephrase text to better resonate with your clients. Select from a variety of tones and voices to make your proposals sound professional, casual, funny, empathetic, technical, or persuasive.

  • Multiple options
  • Optimize vocabulary
  • Clarity
  • Tone & style check
Tone & Voice Change
Grammar Check

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Grammar Check

Check for and correct grammatical errors, typos, and punctuation mistakes, right inside your proposal. Enhance clarity and confidence in your business proposals without switching through multiple apps.

  • Error check
  • Correction
  • Suggestions
  • Punctuation

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Text Length

Optimize the length of text in your proposals to be shorter or longer depending on your peculiar needs. Highlight any block of text and use the AI Editor to reduce or increase the length without losing context.

  • Shorten text
  • Expand text
  • Grammar check
  • Summarize
Text Length
Text Translation

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Text Translation

Provide your clients with better understanding by translating text in your proposal into their preferred language. Tap into new markets and reach potential clients who speak different languages without the need for a translator.

  • Accuracy
  • Fluency
  • Multilingual
  • Culturally-sensitive

Create proposals with ease

Close 2.7x more deals every month

See how in-app document negotiations, workflow approvals, and CRM integrations can give your business a competitive edge.

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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.

View All Integrations
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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.

Deven Fulton Fulton Creative, LLC.
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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!

Hadar Chen CO-Founder Management & Finance
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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.

Joshua Rozario Mindshare Digital

Create proposals with ease

Why Do Our Customers Love PROSPERO?

Trusted by 2,000+ businesses in 57 countries

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CREATE PROPOSALS WITH EASE

Start Your 14-Day Free Trial

Create your first proposal
  • Start from $8 a month
  • No credit card required
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4.9/5 – 103 Reviews

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