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Mid-Chain Technologies

/ Pricing

One number before we start.
No hourly meter after.

Every engagement is scoped and quoted before a line of code ships. You know the price, the timeline, and what's included — milestone by milestone, not a black box that ends in a surprise invoice.

  • Scope locked before we start
  • Fixed price, not an estimate
  • Milestone-by-milestone delivery
01

Platform & Marketplace Builds

The core system underneath your product — roles, listings, bookings, and the transaction that has to work on day one.

What's included

Starter

$3,499

1 week

  • One core workflow shipped end to end
  • Email + OAuth authentication
  • Payments wired in where the workflow needs them
  • Production deployment on your domain
  • Full source code and IP from day one
Get started

Scale

from $12,999

3-4 weeks

  • Custom scope, priced to feature complexity
  • Multi-role auth with role-based permissions
  • Multiple third-party integrations
  • Background jobs and async workflows
  • 60-day post-launch support
  • Weekly demos with the engineer building it
Get started
02

AI Agents & Automation

Agentic workflows that carry a multi-step process to completion, wired into the tools you already run on.

What's included

Growth

$4,999

3-4 weeks

  • Up to 3 AI agents
  • Multi-agent orchestration
  • Multiple system integrations
  • Analytics dashboard
  • 30-day post-launch support
Get started

Scale

from $15,999

6-10 weeks

  • 5+ agents with complex orchestration
  • Custom enterprise integrations
  • Enterprise security (SSO, role-based access, audit logs)
  • 90-day priority support
Get started
03

AI Search & RAG Systems

Smarter retrieval and connections — semantic search, matching, and retrieval-augmented knowledge tools built on your own data.

What's included

Starter

$4,299

1-2 weeks

  • AI/semantic search or RAG integrated into one system
  • Prompt engineering and output validation
  • Production deployment
  • 30-day post-launch support
Get started

Scale

from $21,999

6+ weeks

  • Full enterprise retrieval layer
  • Security, monitoring, and compliance
  • Multi-team rollout
  • 90-day priority support
Get started
04

Mobile Companion Apps

Native or React Native apps so users can transact and operate from their phones, not just a browser tab.

What's included

Growth

$10,999

5 weeks

  • Custom UI/UX
  • Up to 10 screens
  • Multiple API integrations
  • Push notifications and analytics
Get started

Scale

from $21,999

custom timeline

  • Unlimited screens
  • Complex integrations
  • Advanced security (SSO, MDM)
  • 90-day post-launch support
Get started
05

Admin & Ops Dashboards

Full visibility and role-based control over your platform — every user, transaction, and permission in one place.

What's included

Growth

$7,499

2-3 weeks

  • Multi-workflow tool
  • Multiple system integrations
  • Role-based access across teams
  • 30-day post-launch support
Get started

Scale

from $21,999

4+ weeks

  • Full platform with role-based access and audit logs
  • Multi-team access
  • Custom integrations
  • 90-day post-launch support
Get started

/ Add-ons

Extend an engagement

Additional sprint

$2,499

A focused two-week feature sprint added to any engagement.

Extended support

$1,299/mo

Coverage beyond the included post-launch support window.

Dedicated retainer

$6,999/mo

Reserved engineering capacity for ongoing iteration.

Discovery sprint

$1,499

A one-week scoping deep dive before a Scale engagement.

/ Payment terms

Straightforward, in writing.

  • 50% upfront on signed scope, 50% on delivery
  • Multi-tier engagements split into milestone payments
  • Stripe, wire transfer, or ACH accepted
  • Full refund if we cancel the engagement for any reason
  • 100% IP transfer to you on day one

/ Why fixed price

Not an estimate. A number.

Hourly billing puts the risk of a fuzzy scope on you. Fixed price puts it on us — which is why we lock scope, roles, and deliverables in writing before development starts. If something threatens the timeline, it surfaces in week one, while you can still cut, defer, or reprioritize. Not in an invoice at the end.

/ FAQ

Pricing questions

Everything listed in that tier's feature list, plus the post-launch support window shown. Scope is locked in writing before we start, so the number you see is the number you pay — not a floor that grows once development begins.

Work with us

Tell us what you're building. We'll quote it in 48 hours.