Fractional vs Full-Time GTM Engineer at Seed
Hire fractional when you need an outbound motion built and tested in the next 60 days and can't yet justify a full salary. Hire full-time when a channel is already showing signs of life and you need someone to own pipeline every day. Many seed startups do both, in that order.
| Fractional | Contract (project) | Full-time | |
|---|---|---|---|
| Typical commitment | 10–20 hrs/week, ongoing | A defined build, weeks | 40+ hrs/week |
| Best for | Standing up a motion fast | One system: a list, a workflow, a CRM cleanup | Owning pipeline long term |
| You get | A working system and a playbook | A finished deliverable | A team member who compounds |
| Risk | Split attention across clients | Nobody runs it after | Wrong hire is expensive |
| Cost | Often $80–$90/hr in Oct 2026 postings (Clay community) | Scoped per build; US contractors posted at $80–$120/hr | See salary data |
Signs you should start fractional
- You haven't found a channel that works yet
- Founder-led sales is still closing most deals
- You want to learn what the full-time role should be before you write the JD
Signs you're ready for full-time
- One channel books meetings reliably
- You're turning down follow-up work because nobody has time
- The fractional operator is the bottleneck
How to switch without losing momentum
Ask the fractional operator to document every system as they build it. When you hire full-time, plan two weeks of overlap. Sometimes the best full-time hire is the fractional operator themselves: many are open to converting if the role is right.
FAQ
Can a fractional GTM engineer run outbound alone? Yes, for a defined motion. Expect them to need fast answers from the founder on ICP and messaging.
How long should a fractional engagement last? Long enough to see results: usually at least 60–90 days, since sending infrastructure alone takes a few weeks to warm.
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