A hiring manager asks for a specialist. The request sounds clear, but the need behind it often is not. Does the work end with a deliverable, or does it continue as a role someone holds for years? Answer that first, and the choice between a permanent hire, an independent consultant and a consulting firm becomes much easier.
Once external support is the right route, the next question is where to find it. Catalant is one of the best-known marketplaces for independent consultants, but it is not the only option. This guide covers how to choose between employing and buying in expertise, how to cost each route, and which Catalant alternatives are worth shortlisting.
Key Takeaways
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Hire permanently when the responsibility recurs and someone must own it internally. Buy in expertise when the outcome is defined and has an end date.
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Cost every route over the same period and for the same output. A higher day rate can still cost less than a salary if you only need part-time input.
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Catalant alternatives differ mainly in how they match talent, from human-curated networks to managed marketplaces and broad talent platforms.
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Worker classification depends on the contract terms and how the work is managed in practice. No provider label or platform settles it for you.
Permanent Hire, Independent Consultant or Consulting Firm?
An employee works under a contract of employment. A permanent hire fills an ongoing role, and the organisation pays salary plus employer costs. An independent consultant gives direct access to one experienced professional. A consulting firm delivers a scoped engagement through a team it manages.
Choose a permanent hire when the work recurs, depends on relationships and knowledge of the organisation, and needs an internal owner once the first project ends. Ongoing HR leadership is a typical example.
Choose an independent consultant when the outcome is defined and an internal sponsor can support the work. Selecting a new recruitment system is a good fit: someone needs to define requirements, run the vendor evaluation and oversee implementation over a fixed period, and the organisation may not need that skill again for years.
Choose a consulting firm when several interdependent workstreams need coordination you would rather delegate.
Whichever route you take, ask who will own the work afterwards. If nobody can take it on once an external engagement ends, consider employment, or write a handover plan with a named internal owner into the brief.
Compare Total Cost Over the Same Period
Set the planning period and the required output first, then complete the same worksheet for each route. The inputs below are a costing structure, not market rates.
Permanent hire. Include salary for the period, plus the employer payroll taxes and statutory contributions that apply where the person will work. Add benefits such as retirement contributions and health cover, then recruitment fees, onboarding, equipment, training and management time. Paid leave is already part of an annual salary, so reflect it as fewer working days or as the cost of cover rather than counting it twice.
Independent consultant. Include the agreed days or deliverables at the quoted rate, any provider fees where a matching service is involved, expenses, onboarding, your sponsor's time and agreed handover days. Ask every provider for an engagement-specific quote that states which fees it covers.
Consulting firm. Include scoped team fees, what the scope excludes, expenses, change-request pricing and your own staff's time for workshops, data and reviews.
Compare equivalent outputs as well as totals. A full-time employee and a two-day-a-week consultant provide different amounts of capacity, so the cheaper option depends on the workload, the quotes and your employer costs.
Best Catalant Alternatives Compared
Catalant, based in Boston, runs an Expert Marketplace where companies compare pitches and proposals from independent experts and consulting firms. In September 2026 it launched Forward Deployed Experts, which pairs business operators with AI engineers. The providers below offer different routes to similar talent, described on the same points: how each sources consultants, who it serves and where it fits best.
1. Umbrex
Founded by McKinsey alums, Umbrex takes a high-touch, human-curated approach to matching companies with independent management consultants. Over 90% of its consultants are alums of McKinsey, Bain or BCG, and most also have industry experience. Clients describe the project, receive candidate bios within 48 hours on average, then interview and select. Engagements flex by time commitment, number of consultants, seniority and location, with consultants in more than 50 countries. It also runs a global community that connects independent consultants with one another through professional development events and a members-only forum.
Best for: Employers who need top-tier consulting talent quickly without sorting through piles of resumes.
2. Business Talent Group
Business Talent Group (BTG) is the on-demand talent business of Heidrick & Struggles, which acquired it in 2021. It provides project leaders, management consultants, subject matter experts and interim executives. Its consulting pool includes classically trained consultants, boutique firms and pre-built teams ready to deploy. Heidrick describes access to thousands of experienced independent project leads, consultants and subject matter experts matched to project needs. The link to an executive search firm helps when a project may turn into an interim or permanent leadership hire.
Best for: Larger organisations that need a full team, a programme lead or an interim executive.
3. Malt Strategy
Malt Strategy was created after freelance marketplace Malt acquired Comatch, a Berlin-based consulting marketplace founded by two former McKinsey consultants, in March 2022. The wider Malt platform says more than 850,000 freelancers and 90,000 companies use it. Malt Strategy focuses on vetted management consultants and interim executives and runs as a managed service. Clients do not contact consultants directly. Malt's team pre-screens projects and supports both sides from the initial brief to the end of the assignment.
Best for: Employers in Europe who want a managed matching process with access to a wider freelance marketplace.
4. Consultport
Founded in Berlin in 2018, Consultport is a digital platform offering on-demand access to independent management consultants, digital experts and interim managers. Its team handpicks consultants from a pre-vetted pool and provides quality management from onboarding through delivery. In late 2023, the company reported more than 10,000 independent consultants and digital experts in over 50 countries. Its mix of consulting and digital skills suits projects where strategy and technology overlap, such as an HR systems overhaul.
Best for: Digital transformation and technology-heavy projects that also need management consulting skills.
5. Toptal
Toptal describes itself as the world's largest fully remote workforce. On 7 January 2026, it announced the acquisition of Graphite, a talent platform with more than 12,000 vetted independent experts across finance, accounting, corporate strategy, marketing and other functions. The deal folds that community into Toptal's global talent network, so clients can source consulting, finance and functional expertise from one provider. Delivery is remote by default, so confirm on-site expectations early.
Best for: Employers who want to source several kinds of specialist talent through a single provider.
Check the Engagement Model Before Committing
Status follows the relationship. Whether someone is an employee or genuinely independent usually depends on the contract terms and on how the work is managed day to day. Employment law and tax law may apply separate tests, and the rules differ by country. A consultant title, a matching service or a statement of work does not settle status on its own.
Get classification right for each engagement. As this look at the rise of temporary and contract work points out, misclassifying workers can lead to fines and reputational damage. Assess every engagement on its own terms, and involve payroll, tax or legal advisers before relying on any assessment.
Document the safeguards. For any external route, agree scope and acceptance criteria, confidentiality, intellectual property ownership, data access and removal, expenses, termination terms, change control and a handover owner. Check each item in the proposed contract rather than assuming standard terms cover it.
Write the Brief Before Choosing a Route
Give internal recruiters and external providers the same description of the work. That lets you test whether each route can supply the expertise, capacity and continuity you need. A reusable brief covers:
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The outcome in one sentence, written as a change the business needs
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Deliverables, with acceptance criteria for each
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Weekly capacity needed and for how long
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Decision rights: what the person can decide alone and what needs sign-off
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Budget for the period, as a single total
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Dependencies on other people, systems or suppliers
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Success measures and a review date
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A named handover owner
A consultant can also bridge a gap while permanent recruitment runs. Cost the bridge period separately, build in handover to the eventual hire and set an end date.
Conclusion
The best route depends on whether the need is a project or a role. Permanent hires suit ongoing responsibilities that need an internal owner. Independent consultants suit defined outcomes with an engaged sponsor, and consulting firms suit coordinated, multi-workstream delivery. When you do buy in expertise, Catalant is one option among several: curated networks, managed marketplaces and broad talent platforms each match talent differently. Send the same brief to two or three providers, compare named consultants, planned effort and total cost over the same period, and confirm worker classification for each engagement before anyone starts work.
FAQ
Can an independent consultant work full-time?
Yes, many providers support full-time as well as part-time engagements. Hours alone do not settle legal status, so review the contract terms and the working relationship with your advisers.
Is an independent consultant always cheaper than a permanent hire?
No. Compare the same output over the same period, including salary, employer taxes, benefits and overheads for an employee, and quoted fees, provider charges, expenses and handover for a consultant.
What should employers compare when shortlisting Catalant alternatives?
Compare how each provider matches talent, how it vets consultants, the relevant experience of the people proposed, who the contracting party is and who is responsible for delivery. Ask every shortlisted provider for named candidates, confirmed availability and a written quote.
Does using a consultant platform settle worker classification?
No. Classification depends on the contract terms and the real working relationship, and the rules vary by country. Take local payroll, tax or legal advice for each engagement before work starts.
