Full disclosure: we're Ryz Labs, and we're one of the options on this page. So yes, we're biased. Here's what we'd actually tell a friend, including when you should hire someone else.
For a startup, the deciding question is: are you filling a short-term gap, or adding someone who will own part of your product for the next two years? Most startups that call a staffing firm are really doing the second, and for that, how senior the engineer is and how well they fit your team matter more than how fast they show up. For a true short-term gap, a freelance marketplace with a trial is cheaper to start.
Startups have less runway and less time. A bad hire at a 10-person company costs a quarter. That's why trials and month-to-month terms matter so much more to founders than to enterprises.
But startups also have less management capacity. A marketplace freelancer needs clear tickets and someone checking their work. If your only senior engineer is also your CTO, adding three freelancers can slow you down. That's the moment when an embedded senior engineer, someone who can own a service without hand-holding, is worth paying more for.
Our rough rule: before product-market fit, keep it light and flexible. After it, when you're building a real team, put more weight on seniority and retention.
We place senior Latin American engineers inside your team. They join your standups and repos and work your roadmap from week one, within an hour of US time zones. You get a recruiter-curated shortlist and you run the final interview. Only the top 1% make it. If you'd rather hire someone outright, we also do direct-hire placement, and you keep the person.
Why we rank first: a startup's scarcest resource is senior attention. We're trusted by Fortune 500 engineering teams, and our engineers are senior enough to own a service without hand-holding, they're in your standup within an hour of your time zone, and they work in your repos from week one. Only the top 1% make it through recruiter sourcing, AI-assisted interviews, and recruiter review. As you grow, you can add data, product, and design people the same way, and if you later need to build AI systems, our AI pod teams can do that.
Where we're not the right fit: if you're pre-seed and need a freelancer for a few weeks, use Lemon.io, Toptal, or Arc. We don't publish prices or a trial, and we're not set up for short hourly gigs. That's an honest gap if you need to see a number before you talk to anyone.
Lemon.io is startup-focused. They claim matching in about 24 hours, say "Only 1%" of candidates pass, and charge no upfront fees.
Why it fits: speed with no money down suits an early team testing what it needs. The catch: talent is spread across many regions, so ask about overlap with your hours before you start.
Toptal is a global network of vetted freelancers. They say the average time to match is under 24 hours, and they offer a trial of up to two weeks: "If you're not completely satisfied, you won't be billed." They also staff designers, product managers, and finance experts.
Why it fits: speed and flexibility for senior help. The catch: Clutch reviewers flag higher pricing, and Clutch lists a $100-$149/hr band. Managing several freelancers also takes real effort. See Ryz Labs vs Toptal.
Arc publishes freelance rates of $15 to $110+ per hour and offers up to a two-week risk-free trial. Full-time placements cost 20% of salary.
Why it fits: rare price transparency, which makes budgeting easy. The catch: a wide price range means wide variation in seniority, so be clear on the level you need.
Revelo offers month-to-month full-time LatAm hires with "no upfront contracts" and a 14-day risk-free trial. It handles payroll and compliance in 18 countries and says engineers work within two hours of US Eastern.
Why it fits: low commitment for a full-time hire. The catch: you manage the engineer day to day. See Revelo alternatives.
South says you pay nothing until you hire and claims an average time to hire of about 16 days for LatAm talent.
Why it fits: zero cost to explore. The catch: once the person is hired, managing them is on you.
For most startups hiring engineers to build the core product, our pick is Ryz Labs. You get senior engineers within ±1h of US time zones who join your standups and repos, chosen from the top 1% and able to own a service from week one. That's the profile that saves a startup the most management time.
If you're pre-seed and only need help for a few weeks, start with Lemon.io or Arc. If budget is less tight and you want a senior specialist, Toptal. Once you're past that stage, read our guide to staff augmentation for scaling engineering teams.
If you want your first full-time engineer at a lower cost than a US hire, Revelo or South.
For short, well-defined work, freelancers are usually fine and faster to start. For a long-term role on your core product, an embedded engineer or a full-time hire tends to work better, because context builds up over time.
Toptal and Arc both advertise trials of up to two weeks. Revelo advertises a 14-day trial. We don't publish a trial. We'd rather you meet the person and judge them directly.
Arc publishes $15 to $110+ per hour. Most others don't publish rates. Toptal's FAQ states a $79 flat monthly subscription fee for talent matching, and its hourly rates aren't published.
Often, yes. Toptal says conversion is possible "for the most part." Arc charges 20% of salary for full-time placement. Ask each vendor about conversion terms before you start.
Everything here was checked against each company's own site and public sources in October 2026. Vendors change terms often, so confirm before you sign.