AI developer vs hiring a developer

Hiring a developer means recruiting, salary or contractor rates, benefits, and weeks before they're productive. An AI junior developer starts today, costs a fraction, and ships work you approve.

Hiring a developerAI junior (juniordev.ai)
Effective hourly cost$80–150/hr$15–29/hr-equiv
Monthly (part-time, ~40h)$1,600–2,400$599
Monthly (full-time)$13,000–26,000$1,999
Time to startWeeks (recruit + ramp)Minutes
Recruiting & benefits overheadHighNone
Availability~40 hr/week, PTO, sick daysAlways-on, no PTO
ConsistencyVaries by person & moodConsistent every task
Code review / oversightYou still review juniorsBuilt in — you approve every PR
Code ownershipYoursYours

Human ranges reflect typical US mid/senior contractor rates; figures illustrative.

When a human hire still makes sense

We're not going to pretend an AI junior replaces every role. If you need novel, high-stakes system architecture, deep domain ownership, or someone accountable in the room for a regulated product, a senior human is worth it.

When an AI junior wins

For the steady stream of real work most small and medium businesses actually have — features, bug fixes, integrations, maintenance, internal tools — an AI junior is dramatically faster and cheaper. And because every change is a pull request you approve, you get that speed without giving up control.

Many teams do both: a fractional senior for direction, and an AI junior to execute the bulk of the work at a fraction of the cost.

Run your numbers

How much would you save?

40 hr/mo
$90/hr
Human contractor
$3,600/mo
AI junior (Part-Time Junior)
$599/mo

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