What Upwork mainly offers
Upwork is built as a global freelance marketplace. Organisations can find freelancers and agencies across many categories, from development and design to marketing, content, legal, finance and AI-related specialisms.
That broad structure is useful if you want to search internationally, compare a wide range of profiles or work with assignments that fit an open marketplace model. The focus is on concrete jobs with a clear deliverable, such as a logo, a website or a piece of content.
At the same time, Upwork is not a neutral pass-through. The platform charges client fees on contracts and also charges freelancer service fees to talent and agencies. That means part of the budget goes to the platform and not only to delivery of the work.
For clients, Upwork lists a Basic plan with a 5% service fee and a Business Plus plan with a 10% service fee. On Basic, a contract initiation fee of $0.99 to $14.99 per new contract applies. Freelancers pay a service fee of 0% to 15% on standard contracts, depending on the contract type (as of October 2026).
Proactive sourcing instead of only waiting for responses
Besides receiving responses, Planet Interim also lets you search directly for the right professionals.
That allows you to build your own talent pool. This matters especially if you hire for similar roles repeatedly and do not want to start from zero every time. You can also receive alerts when relevant professionals register or update their profile.
For intermediaries and organisations with recurring interim demand, that is the difference between a one-off posting and a more structural sourcing approach.
Conclusion
Upwork and Planet Interim both bring supply and demand together, but they do not do it from the same market logic.
Upwork is more suitable when international scale, broad category coverage and marketplace reach matter most. Planet Interim is more suitable when you want to reach interim managers, independent consultants and self-employed specialists more directly, with stronger relevance and no margin or commission charged by the platform itself.
If you need specialist interim support rather than an open international jobs marketplace, Planet Interim is the logical choice.