Here are 10 of the top marketplaces for freelancing in 2024, each with its own strengths and weaknesses:

1. Upwork: The largest and most popular freelance marketplace, with over 12 million freelancers and 5 million clients. Offers a wide range of services, from web development and design to writing and marketing. Can be competitive for freelancers, and fees can be high.
   
2. Fiverr: Known for its gig-based platform, where freelancers offer specific services or projects at fixed prices. Great for beginners and for finding quick, affordable work. Limited scope of services compared to some other platforms.
   
3. Freelancer.com: A global marketplace with a wide variety of freelance jobs, from programming to writing and design. Has a large pool of freelancers, but can be difficult to stand out from the competition.
   
4. Guru: A platform that connects freelancers with a diverse range of job opportunities, including web development, design, writing, and more. Relatively low fees for freelancers, but not as well-known as some other platforms.
   
5. Toptal: Specializes in matching top freelancers with high-quality clients, primarily in the fields of development and design. Has a rigorous screening process for freelancers, which ensures quality but can be challenging to get accepted.
    
6. PeoplePerHour: A UK-based platform that focuses on connecting businesses with freelancers in various fields. Offers hourly rates and project-based pricing. Not as widely used as some other platforms, but can be a good option for finding work in the UK and Europe.
   
7. 99designs: If you’re a designer, 99designs is a platform specifically for design contests and projects. Clients post a brief and designers submit proposals. The client chooses the winning design and pays the designer. Can be a good way to get exposure and build your portfolio, but competition can be fierce.
   
8. Flexjobs: Curates remote and flexible work opportunities, including freelance gigs. Has a strict screening process for jobs, so you can be sure they’re legitimate. Subscription fee required, but can be a good option if you’re looking for high-quality freelance work.
   
9. Jooble: An international platform with a focus on freelance writing, graphic design, and data entry. Relatively new platform, but growing quickly. Can be a good option for finding work if you’re based outside of the US or Europe.
   
10. SimplyHired: Primarily a job board for traditional employment, but also has a section for freelance gigs. Can be a good option for finding freelance work in your local area.
    

The best platform for you will depend on your skills, experience, and budget. Consider the pros and cons of each platform before signing up.