Top 7 Proposal Writing Services in 2024

Whether securing government contracts, seeking venture capital funding, or landing a new business deal, proposal writing services help you achieve the goal. A well-written proposal showcases your expertise, differentiates you from competitors, and wins you the business.

However, navigating the complexities of proposal writing can be daunting, especially for busy professionals.

Top Proposal Writing Services

Landing that dream project, securing vital funding, or winning over crucial partners – powerful proposals are key to unlocking many business aspirations.

With the right partner, you can transform your ideas into winning proposals that capture attention, convince decision-makers, and unlock new avenues for success.

Now, let’s explore seven of the best proposal writing services in 2024, each offering unique strengths and catering to diverse needs. Read on to discover the top places to find professional proposal writers.


WriterHire specializes in various writing services, including crafting persuasive business proposals for diverse client needs. Whether you’re seeking government contracts, venture capital funding, or simply captivating new business partners, their experienced writers can tailor a winning proposal to your specific goals. Their expertise extends beyond simply writing compelling content; they offer comprehensive proposal management services, ensuring every detail, from formatting to budget projections, is flawlessly presented. This means you can focus on running your business while they handle the intricacies of crafting a powerful bid.

Trust WriterHire to be your reliable business proposal writing service, delivering exceptional results with transparent communication and competitive pricing throughout the process.


  • A diverse team of experienced writers
  • Tailored proposals for various industries and project types
  • Competitive pricing and transparent communication


  • A dedicated professional team might result in you waiting for a free writer


Upwork is a massive freelance platform with talented proposal professionals, offering options for various project budgets and complexities. Whether you’re seeking seasoned writers for a government proposal or need comprehensive proposal development for a private sector contract, Upwork’s flexibility allows you to tailor your project requirements and receive bids from qualified writers with relevant experience.

Their platform facilitates clear communication throughout the process, while the secure escrow system guarantees safe payment and successful project completion. Trust Upwork to connect you with skilled proposal professionals who can transform your vision into a winning bid, regardless of your specific project needs.


  • Extensive pool of proposal writers at various price points
  • Project flexibility and control over budget
  • Secure payment and project completion through escrow


  • Vetting the qualifications of individual writers can be time-consuming
  • Project quality can vary depending on the chosen writer
  • Managing communication and revisions with multiple freelancers can be complex


Fiverr, similar to Upwork, is a marketplace for finding freelance talent, including proposal writing services at various price points. Unlike Upwork’s open bidding system, Fiverr simplifies project initiation through its pre-packaged proposal writing gigs at set prices, which is great for budget-conscious clients seeking quick turnaround times. Their user-friendly interface and comprehensive review system empower you to browse available writers and select the perfect fit.

While Fiverr excels in budget-friendly options, it also caters to complex federal proposals by offering access to skilled proposal development services and finding an experienced proposal writing team. So, whether you require a cost-effective solution for a simple project or a robust team to conquer a federal bid, Fiverr’s versatile platform can connect you with the right talent to achieve your proposal goals.


  • Pre-packaged gigs for quick and budget-friendly project initiation
  • User-friendly interface and review system for finding qualified writers
  • Variety of pricing options to suit different budgets


  • Proposal quality might not be as high as with more specialized platforms
  • Limited customization options for complex proposals
  • Standalone proposal writing services on Fiverr might lack ongoing project management support


Freelancer, akin to Upwork, has a pool of skilled proposal writers ready to craft competitive bids at budget-friendly rates. But Freelancer elevates the experience beyond project posting and bidding. Their detailed platform lets you outline your requirements, ensuring professionals submit proposals tailored to your needs. Moreover, Freelancer empowers you with control over your project budget and outcome through features like milestone payments, ideal for tracking progress and managing disbursements.

Beyond competitive pricing, Freelancer boasts expertise in crafting compelling executive summaries and persuasive proposals, making them a strong contender for government business proposal writing services. Whether you require a concise executive summary to hook funding agencies or a comprehensive proposal to clinch that crucial government contract, Freelancer’s talent pool and flexible features can equip you with the tools to submit winning bids.


  • A large pool of proposal writers with diverse expertise and experience
  • Flexible project posting and bidding system
  • Milestone payments and project contests for budget control and flexibility


  • Similar to Upwork, vetting writer qualifications can be time-consuming
  • Proposal quality might vary depending on the chosen writer
  • Managing communication and revisions with multiple freelancers can be complex


PeoplePerHour connects clients with skilled professionals, including pre-vetted proposal writers boasting industry-specific expertise. By curating a marketplace of qualified talent, they provide higher quality and reliability for crafting competitive proposals. Their proposal team can craft a compelling cover letter alongside your persuasive proposal, ensuring a cohesive and impactful package.

Moreover, PeoplePerHour prioritizes budget sensitivity and peace of mind, offering competitive pricing and secure payment options to let you relax while they handle the heavy lifting. Whether seeking industry-specific knowledge for a complex bid or wanting a reliable team to handle every aspect of your proposal, PeoplePerHour offers a curated experience.


  • A curated marketplace of pre-vetted proposal writers with industry expertise
  • Competitive pricing and secure payment options
  • Focus on quality and reliability compared to open platforms


  • The pool of writers might be smaller than Upwork or Fiverr
  • Pricing might be slightly higher due to the curated nature of the platform
  • Limited flexibility in choosing writers outside the pre-vetted pool


Guru caters to a global audience of freelance professionals, including experienced proposal writers honed in business writing. This makes them a powerhouse for crafting compelling bids that resonate with diverse audiences and industry demands. Whether you aim to secure more government contracts or navigate complex procurement processes, Guru’s vetted talent brings a wealth of expertise. Their platform offers in-depth proposal evaluation services, providing valuable feedback and strategic insights to refine your submission and maximize your chances of success.

With Guru, you gain a reliable partner for crafting persuasive proposals strengthening your overall bid strategy, and increasing your chances of securing that coveted contract.


  • A global pool of experienced proposal writers with diverse expertise
  • Secure escrow system and project milestones for financial protection and progress tracking
  • Focus on quality and client satisfaction


  • Pricing might be higher than some other platforms due to the emphasis on quality
  • The interface might be less user-friendly compared to other websites
  • Finding writers with specific industry expertise might require more effort


While Toptal’s reputation rests on its top-tier tech and finance freelancers, its curated pool extends to highly skilled proposal writers capable of wielding the power of words to win even the most complex and high-stakes bids. Whether securing a coveted government contract, landing a critical business partnership, or securing venture capital funding, Toptal’s rigorous vetting process ensures you access exceptional talent and expertise.

Their proposal writers aren’t just wordsmiths – they’re strategists, researchers, and industry insiders who understand the nuances of crafting winning proposals that captivate attention and stand out from the crowd. When professionalism, persuasiveness, and a guaranteed edge are paramount in your proposal, Toptal’s unmatched talent pool becomes your secret weapon.


  • Access to top-tier proposal writers with proven expertise and success
  • Ideal for complex and high-stakes proposals requiring exceptional quality
  • A rigorous vetting process ensures exceptional talent and professionalism


  • Pricing is likely the highest among all listed platforms due to the exclusivity of talent
  • Availability of top writers might be limited due to high demand
  • Not the best option for simple or budget-constrained proposals

What to Keep in Mind When Looking for Proposal Writing Services

Choosing the right proposal writing service requires carefully considering your needs and project requirements. Here are some key factors to keep in mind:

  • Industry Expertise: Opt for a service with writers experienced in your specific industry or domain. Their understanding of the nuances and jargon will enhance the proposal’s credibility and persuasiveness.
  • Project Scope and Complexity: Consider your proposal’s complexity and the customization level required. Some platforms cater to simple proposals, while others offer comprehensive development and management services for complex bids.
  • Budget and Timeline: Clearly define your budget and timeline constraints to find a service that aligns with your financial and scheduling needs. Be wary of hidden fees or unrealistic turnaround times.
  • Communication and Collaboration: Choose a service prioritizing clear communication and collaboration throughout the writing process. Regular updates, feedback loops, and open communication ensure a successful outcome.
  • Teamwork and Support: Consider whether you need a dedicated proposal writer or a full-fledged team offering project management, editing, and design support. Choose a service that aligns with your desired level of collaboration and support.

By evaluating these factors and researching the options, you can find the ideal proposal writing service to transform your ideas into winning bids.

Frequently Asked Questions (FAQs)

Here are the most frequently asked questions and answers about proposal writing services.

1. How much do proposal writing services cost?

Costs vary depending on the platform, writer’s experience, project complexity, and required services. Some platforms offer fixed-price packages, while others charge hourly rates.

2. What information do I need to provide the writing service?

Provide a detailed project brief outlining your proposal goals, target audience, key selling points, budget, and desired timeline. The more information you share, the better the writer can tailor the proposal to your needs.

4. What does a winning proposal look like?

There’s no one-size-fits-all answer, but winning proposals share certain key characteristics. They are well-structured and organized, compelling and persuasive, error-free and professional, visually appealing, and tailored to the audience. Focusing on these elements increases your chances of crafting a compelling proposal and securing the desired outcome.

5. Can I write my proposal without using a service?

Absolutely! If you have the time, writing skills, and industry knowledge, creating your proposal can be a rewarding experience. However, consider the project’s complexity, your available time and resources, and your writing expertise before deciding. If the proposal is complex, your timeline is tight, or you lack experience in formal writing, partnering with a professional service can save you time, ensure quality, and increase your chances of success.

Josh Fechter
Josh is the founder and CEO of Squibler.