GeezerVison is showing profullstack.com — Profullstack, Inc. | Agentic Engineering

One rate. That's the pricing.

Hourly by the agent, or a monthly retainer if you want hours on tap. No minimum contract. Senior engineers with 30 years at Yahoo!, IBM, and PayPal direct the agents on your codebase.

Everything we do

$100/ hour / agent

Or $100/hour for human intervention.

Each active AI agent is supervised by a senior engineer on your product. Need it faster? Add agents. Need less? Drop them. Billed monthly for hours actually worked.

A senior engineer driving a fleet of AI agents on your codebase
Agent-built across the stack: architecture, UI/UX, backend, database
Every change through code review, tests and CI, not billed separately
Deployment, hosting setup, and analytics wiring
Weekly demo, month-to-month, cancel anytime
Fractional CTO leadership at the same rate

Book a call

Monthly retainer

Agentic engineering retainer, up to 25 hours

$2,500 / month

Up to 25 hours a month at $100/hour/agent.

Senior engineers direct coding agents on your codebase, and every change goes through review, tests and CI. Up to 25 hours each month are included. After that, agent work bills at $100/hour/agent and human intervention at $100/hour.

Start a retainer

Up to 25 hours of agentic engineering every month
Works out to $100/hour/agent
Past 25 hours: $100/hour/agent
Human intervention: $100/hour
Same senior engineer and agent fleet as hourly work
Month-to-month, cancel anytime

Start here

Paid trial task, capped at 5 hours

$100 / hour / agent

Once your brief is approved, we start with one small, clearly scoped paid task capped at 5 hours, then settle that before moving into ongoing work. That gives us both a chance to check the fit.

Send us your brief

One clearly scoped task, agreed before work starts
Hard cap of 5 hours at $100/hour/agent
Settled in full before any ongoing work begins
Send the brief and expected weekly hours, and we confirm what we can take on

The one fixed price

Security audit, fixes included

$8,000 flat

A security engineer audits your system end to end, writes it up, and fixes what he finds. Fixes land as commits in your repo. We never deploy them or touch your production systems.

Book a security audit

Full-scope audit: source, architecture, and realistic attack scenarios
Threat model and security architecture review
Every finding ranked by severity, with reproduction steps
Dependency, secret, and supply-chain scan across the Git history
Fixes delivered as commits and pull requests, not just a list
Free re-check once the fixes land

For agents and crawlers

Power Key: one key, every Profullstack service

$299 once, lifetime

A single API key that opens all 88 Profullstack properties: no crawler paywall, no rate limits, no per-site day passes. Verified offline by every site. Pay once by card or crypto through CoinPay.

Get a Power Key

Send it as a bearer token or in an x-power-key header
Works on every property the moment you have it
Covers everything we launch from now on
Launch offer: code 50OFF takes 50% off

Free app mock

Free

A clickable prototype of your idea in 48 hours.

3–5 key screens, clickable, hosted link
Delivered within 48 hours
Like it? We build it at $100/hr/agent

Get my free mock

Free diagnostic

Free

30 minutes on your project, no pitch.

We review your codebase and roadmap
You get the biggest risks, named
And an honest estimate of agent-hours

Book a diagnostic

US S-corp · identity-verified engineers · month-to-month · no minimum