Choosing a freelance marketplace is not simply about finding the biggest list of freelancers. Fees, proposal costs, payment options, hiring models, language support and the way freelancers are verified can all affect the experience.
Zinn Hub and Upwork approach freelance work differently.
Upwork is an established, large-scale marketplace built around connecting clients with freelancers for projects, including hourly and fixed-price work. Zinn Hub is a newer
UK-based marketplace that combines fixed-price digital services with project proposals and a freelancer directory, while placing particular emphasis on multilingual communication and lower platform fees.
Zinn Digital Ltd, the company behind Zinn Hub, was incorporated in England on 14 April 2025 and is registered as an active private limited company under company number 16385785. Its registered office is in London.
That difference in age and scale is important when comparing the two platforms. They offer some similar ways to hire freelancers, but they are not identical marketplaces.
Zinn Hub vs Upwork at a Glance
| Feature | Zinn Hub | Upwork |
| Buyer platform fee | No Zinn Hub platform fee | Client fees vary by plan/payment method |
| Freelancer commission | 0% on first $500, then tiered rates | 0–15% depending on contract |
| Cost to submit proposals | Free | Connects are used to submit proposals |
| Fixed-price services | Zinns and Micro Zinns | Project Catalog |
| Project proposals | Yes | Yes |
| Freelancer directory | Yes | Profile and talent search |
| Languages | 45 site languages; messaging in 57 | International/localised platform |
| Display currencies | 59 | Multiple currencies supported |
| Live language translation | Yes, including live calls | Not equivalent to Zinn Hub's live translation system |
| Freelancer verification | Government ID and evidence of skills/past work | Identity verification and other verification programmes |
| Hourly contracts | Yes | Yes |
| Crypto payments | Supported | Not offered as a standard client payment method |
The exact fee a client or freelancer pays can depend on the service, account, contract and payment method, so the headline percentages should be treated as a starting point rather than the entire cost of using either marketplace.
How Zinn Hub's Fees Work
One of Zinn Hub's main differences is its approach to buyer fees.
Zinn Hub currently states that buyers pay no Zinn Hub platform fee. The price displayed for a service is the price charged by the platform, although normal payment processing or currency-related costs can still apply depending on the payment method.
For freelancers, Zinn Hub gives new sellers a commission-free starting period. The first $500 in lifetime sales carries 0% commission. After that, the standard rate is tiered according to lifetime sales:
● $501–$2,500: 20%
● $2,501–$10,000: 15%
● $10,001–$15,000: 13%
● $15,001–$20,000: 10%
● $20,001+: 8%
Paid memberships can instead provide a flat 8% rate on Pro or 7% on Agency.
This makes the first stage particularly straightforward for a new freelancer who is testing whether a service will sell.
How Upwork's Fees Work
Upwork uses a different fee structure.
For freelancers, the current service fee ranges from 0% to 15%, depending on the contract and circumstances. The applicable rate is shown to the freelancer before submitting a proposal.
Freelancers also use Connects to submit proposals. Upwork currently prices additional Connects at $0.15 each, with free Connects available through the platform and different monthly allocations depending on membership.
This means bidding can create a cost even before a freelancer wins a job.
For example, if a project requires 10 Connects to apply, purchasing those Connects would cost $1.50. The number of Connects required varies by job, so there is no single standard proposal cost.
For clients, Upwork has its own marketplace and contract-related fees, with the exact structure depending on the client's plan and payment method.
The important difference is therefore not simply that one marketplace has “low fees” and the other has “high fees”. The fee model works differently on each platform.
Proposals: Free vs Connects
The cost of submitting proposals can matter particularly to new freelancers.
On Zinn Hub, proposals for buyer-posted Projects are free, with no bidding credits to purchase.
Upwork uses Connects for job proposals. Connects can be earned in certain circumstances, but freelancers can also purchase them for $0.15 each.
For someone sending a large number of proposals, that difference can affect the cost of looking for work.
At the same time, Connects are only one part of Upwork's wider marketplace system. They are also used for certain promotional features, so the overall bidding model is more than simply paying for every application.
Fixed-Price Services vs Project Bidding
The two platforms also differ in how freelancers can package their services. Zinn Hub combines three main routes to work:
1. Zinns — ready-made fixed-price digital services.
2. Projects — buyers post requirements and freelancers submit proposals.
3. Freelancer Directory — buyers can browse freelancer profiles directly.
It also offers Micro Zinns priced at $5, $10, $15 or $20, giving buyers a way to start with a smaller piece of work.
Upwork also supports fixed-price work and has Project Catalog, alongside its established job-posting and hourly-contract model.
For buyers, the practical difference is that Zinn Hub puts fixed-price services, project proposals and directory discovery into one marketplace experience, while Upwork has a particularly strong emphasis on job posts, proposals and ongoing contracts.
Language Support Is a Major Difference
One of Zinn Hub's most distinctive features is its approach to multilingual freelancing.
Its current documentation states that the platform is available in 45 site languages, while buyers can communicate with freelancers in 57 languages. Prices can be displayed in 59 currencies, although transactions themselves are charged in USD.
Zinn Hub also translates marketplace communication and supports live language translation during calls.
That is potentially useful for buyers who want to work with freelancers outside their own language market.
For example, a business in Germany does not necessarily have to restrict its search to German-speaking freelancers, while a freelancer in Spain can work with clients who communicate in another language.
Upwork supports international freelancing and localisation, but it does not offer the same combination of marketplace-wide translation and live call translation described by Zinn Hub.
For international buyers and freelancers, this can therefore be an important distinction.
Freelancer Verification
Zinn Hub takes a pre-listing approach to freelancer verification.
The platform says Zinners must complete government-issued photo ID verification and provide evidence of skills and past work before they can list services or respond to Projects.
Upwork also has identity verification and other trust and verification mechanisms, but its marketplace is based around a much larger pool of freelancers and different levels of profile and programme verification.
The practical difference is therefore one of marketplace structure: Zinn Hub puts verification into the process of becoming an active seller, while Upwork combines an open marketplace with additional verification and talent programmes.
Payment and Payout Options
Payment handling is another area where the platforms differ.
Zinn Hub supports card payments, PayPal and cryptocurrency payments, alongside other payment options. It also offers two payout approaches for freelancers.
A freelancer can connect their own Stripe or PayPal account so that buyers pay them directly at checkout. Alternatively, they can use Zinn Hub's platform-protected payment system and receive payouts through the platform's payout process.
Zinn Hub's current documentation also states that platform-protected payments can be paid out through methods including PayPal, bank transfer, crypto and Payoneer.
This gives freelancers a choice between connecting their own payment account or using the marketplace's payment infrastructure.
Upwork has its own established payment and protection system, particularly around hourly contracts, milestones and disputes.
The important distinction is that faster access to funds and stronger payment protection are not necessarily the same thing. Buyers and freelancers should consider both when comparing marketplaces.
AI and Service Creation
Zinn Hub also places significant emphasis on AI tools.
AI features are used to help freelancers create services and listings and to help buyers discover relevant freelancers. The platform also offers tools covering recommendations, buyer insights, fraud detection and other parts of the marketplace experience.
For freelancers who are not experienced at writing service descriptions, structuring packages or presenting their skills online, assisted listing creation can reduce some of the work involved in setting up a marketplace profile.
Upwork also uses AI across parts of its marketplace and freelancer experience, so AI itself is not a unique differentiator. The difference is more about how the tools are integrated into each marketplace's workflow.
Which Marketplace Suits Different Types of Users?
Rather than asking which platform is universally better, it is more useful to look at the type of work being done.
For buyers looking for fixed-price digital services
Zinn Hub's Zinns provide clearly packaged services with defined pricing, while Micro Zinns offer smaller $5–$20 services.
Upwork's Project Catalog provides a similar fixed-price concept alongside its traditional project and hourly models.
For buyers posting custom projects
Both platforms support project briefs and freelancer proposals.
Upwork has a much longer-established project marketplace and a substantially larger overall ecosystem.
Zinn Hub combines project proposals with its fixed-price Zinns and Freelancer Directory.
For international hiring
Zinn Hub's multilingual interface, 57-language messaging support and live language translation are particularly relevant when language would otherwise restrict the available freelancer pool.
Upwork remains a major international marketplace, but its language functionality is structured differently.
For freelancers starting out
Zinn Hub's 0% commission on the first $500 and free Project proposals can reduce some of the initial costs of establishing a new marketplace presence.
Upwork provides access to a much larger existing marketplace, but freelancers need Connects to submit proposals for jobs.
For established freelancers
Upwork's scale, long history and large client base can be valuable for freelancers who have already built a presence there.
Zinn Hub can provide another sales channel, particularly for freelancers offering productised digital services, targeting international buyers or wanting to combine fixed-price services with project proposals and directory discovery.
Zinn Hub and Upwork Are Not Identical Marketplaces
The most useful way to understand the difference is to look at what each platform is designed to make easier.
Upwork has the advantage of scale, an established international user base, hourly contracts, extensive project history and a mature system for managing long-running freelance engagements.
Zinn Hub is a newer marketplace focused heavily on digital services, multilingual access and combining several ways of finding work. Its model includes fixed-price Zinns, Micro Zinns, custom Projects and a Freelancer Directory, alongside features such as live language translation and no buyer platform fee.
Neither model needs to replace the other.
A business may use one marketplace for a long-term hourly engagement and another for a fixed-price specialist service. A freelancer can maintain an established profile on Upwork while also building a separate storefront on Zinn Hub.
The relevant factors are the type of work, required hiring model, language requirements, fees, payment preferences and the size of marketplace the buyer or freelancer needs.
For anyone comparing Zinn Hub and Upwork, those differences are more useful than simply asking which platform is “better”.
Frequently Asked Questions
Is Zinn Hub cheaper for buyers than Upwork?
Zinn Hub currently charges no Zinn Hub platform fee to buyers. Upwork has client-side marketplace and contract-related fees that vary according to the account and payment method. The total cost should therefore be checked at checkout on the relevant platform.
Is Zinn Hub cheaper for freelancers?
It depends on the freelancer's circumstances. Zinn Hub charges 0% commission on the first
$500 in lifetime sales and then moves through tiered commission rates. Upwork charges a variable 0–15% freelancer service fee and also uses Connects for proposals.
Can freelancers use both Zinn Hub and Upwork?
Yes. Freelancers can maintain a presence on multiple marketplaces, provided they comply with each platform's terms and any relevant client or contract restrictions.
Does Zinn Hub support multiple languages?
Yes. Zinn Hub currently states that its site is available in 45 languages and that buyers can communicate with freelancers in 57 languages. Prices can be displayed in 59 currencies, while transactions are charged in USD.
Does Zinn Hub use Connects?
No. Zinn Hub's Project proposals are free and do not require bidding credits.
Final Thoughts
Zinn Hub and Upwork are built around the same broad idea — connecting clients with freelance talent — but the experience and business models differ considerably.
Upwork offers a much larger established marketplace, extensive project history, hourly contracts and a mature infrastructure for ongoing freelance work.
Zinn Hub focuses on fixed-price digital services, project proposals and freelancer discovery while putting more emphasis on multilingual access, live language translation, free proposals and a different fee structure.
For buyers and freelancers, the best comparison is therefore not simply marketplace size versus marketplace fees. It is about matching the platform to the way you actually want to hire or sell.
If marketplace scale, hourly contracts and a long-established ecosystem are the priority, Upwork provides those characteristics. If multilingual communication, fixed-price digital services, free proposals and the absence of a buyer platform fee are more important, Zinn Hub offers a different model worth exploring.
For some users, the most practical approach may be to use both and choose the marketplace that best fits each individual project.