Freelance marketplaces. Upwork, Fiverr, PeoplePerHour. Buyers arrive with budget and intent, which is why this is the fastest route to a first project. You pay for that in fees and competition. Fees, approval odds and buyer type are compared in how the platforms compare; if you only try one, Upwork suits service work and Fiverr suits packaged deliverables.
Curated job boards. Smaller, quieter, better rates. Design, writing and development each have their own; the general remote boards are worth a weekly scan rather than a daily one. Apply to fewer, and write to each properly.
Direct outreach. Email and LinkedIn. Slow for the first month, then compounding, and the relationships are yours rather than a platform's. This is where the better money is. Start with freelance cold email and how to get clients on LinkedIn.
Your existing network. Not "ask friends for work" — tell forty people, once, exactly what you now do and who it's for. Most first clients arrive this way, and almost nobody tries it because it feels like admitting something. More on that in landing the first client.
Agencies and studios. They overflow constantly and subcontract to freelancers to cover it. One email to twenty small agencies in your discipline, with a link to samples, outperforms a hundred marketplace bids for most people.
Communities. Slack groups, Discord servers, forums where your buyers already talk. Spend a month being useful before you mention that you take work at all. It is slow, and it produces the best-fitting clients of any channel.
Other freelancers. Overloaded freelancers refer work constantly. Adjacent skills are ideal — a designer and a developer, a writer and an SEO. Build three of these relationships and you have a referral pipeline that costs nothing to maintain.
Local businesses. Undervalued because it's unglamorous. Plenty of profitable small businesses have a broken website and no idea who to ask. Rates are lower than tech clients but the competition is close to zero.
Inbound. A portfolio site, a public feed of your work, a newsletter. It takes months to produce anything and then produces the cheapest clients you'll ever acquire. Start it early, expect nothing from it early.
Choosing
Pick one. Two if you're impatient — and if you haven't yet decided what you're selling, the complete freelancing guide comes first. Run it for six weeks before deciding whether it works — most channels look broken at week two and fine at week six. Track only two numbers: pitches sent, and replies received. If the reply rate is under 5%, the problem is usually your samples, not your channel.
Whatever you choose, you need something to point at. Get your portfolio up first, and know your floor rate before the first conversation — how to set freelance rates shows how to work it out. Then start at the top of this list and work down.