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UPSTREAM · PRICING
Fixed-price · No hourly · No scope creep · 90-day warranty

Fixed-price rebuilds.
No surprise invoices.

Three tiers, three flavours of engagement. Pick the one that matches what you need. Every price below is what you'll pay — no overage clauses, no day-rate creep, no “change-of-scope” addenda.

Three tiers · pick your fit

From $9K. No hidden line items.

Each tier is a complete engagement — design, build, ship, code-handover, 90-day warranty. Hosting and ongoing operations sit in their own line so you see what's recurring.

Tier 1 · single tool

Tool rebuild

$9K–$24K
one-time, fixed price · 2–6 weeks
  • One SaaS tool rebuilt on direct billing
  • Architecture, build, integration, deploy
  • Code in your GitHub from day one
  • Migration plan + cutover support
  • 90-day warranty on the build
  • Senior engineer-led, AI-paired
Browse 24 single-tool rebuilds →

Examples: Klaviyo $18K · Datadog $22K · HubSpot Marketing $24K · Sentry self-host $14K

Tier 3 · ongoing

Managed Rebuild

$4.2K/mo
monthly retainer · cancel anytime
  • We host the rebuild on your AWS / GCP / Azure
  • Monitoring, alerting, on-call
  • Patch + security updates
  • Vendor-cost optimization (we monitor your bill)
  • Quarterly stack reviews
  • Up to 8 hours/mo of small enhancements
  • Cancel anytime, take the code with you
See Managed Rebuild details →

Tiers: Lite $1.2K/mo (single tool) · Pro $4.2K/mo (full stack) · Enterprise $9.5K/mo+ (multi-region)

All prices in USD. Indicative ranges — final price scoped from a free 30-min Stack Review. No invoice ever exceeds the quoted figure without a signed change order from you.

The fine print, up front

What's included in every tier.

Things buyers usually have to dig for in agency proposals — here at the top of the page.

Included by default
Tool
Stack
Managed
Senior engineer (12+ yrs) primary on the build
✓
✓
✓
Code in your GitHub repo from day one
✓
✓
✓
90-day warranty (free fix on bugs in our code)
✓
✓
✓
Migration plan + parallel-run cutover
✓
✓
✓
Direct vendor billing on your accounts
✓
✓
✓
SOC 2-ready architecture (auditor-friendly)
✓
✓
✓
Documentation + handover session
✓
✓
✓
Cross-tool data integration
limited
✓
✓
Quarterly stack review (we audit your bill)
—
first 90 days
✓
Hosting + monitoring + on-call
—
—
✓
8 hrs/mo enhancement work
—
—
✓
Procurement pack (MSA, SOW, DPA, insurance)
✓
✓
✓
Why fixed-price, not hourly

We sell outcomes, not hours.

The agency model rewards padding. Hours blow out, scope creeps, the deck-pitch promised more than the SOW delivers. We don't run that play.

01 · The math

AI raises the floor on speed and consistency.

Senior engineers using AI as a force-multiplier ship the same build in 30–50% of the time vs traditional hourly billing. We can quote a price up front because the productivity dividend is predictable.

02 · The patterns

250+ ships means we've done this before.

Your Klaviyo replacement isn't being invented. Your Datadog self-host isn't a research project. Pre-built patterns mean predictable cost. The unknowns are small enough to absorb in a fixed quote.

03 · The contract

If the build runs over, we eat the cost.

Our SOW caps the price. If we hit unforeseen complexity, that's our problem — not a change-order on your invoice. Real contractual cap, not weasel language.

Pricing FAQ

Common objections, answered.

What if the rebuild is more complex than your quote anticipated?▾
We absorb it. The fixed price is binding on us, not flexible. The 5-day Paid Audit ($2,500, refundable against build) is specifically designed to surface complexity before quoting — that's why we charge for it. By the time we quote a build, we've already inventoried the integrations, data shape, and edge cases. If we missed something material, that's our cost to bear.
What if WE want to add scope mid-build?▾
Signed change order. Mutual agreement on the additional cost + timeline before we start. No "let's just add it and figure out billing later" mush. You always know the running total.
What's the payment schedule?▾
For tool rebuilds: 40% on engagement start, 40% at pilot ready, 20% at production cutover. For combo bundles: 30/30/30/10 (engagement / first module shipped / pilot ready / production cutover). For Managed Rebuild: monthly in arrears against the previous month's runtime. All on Net-30 invoices. We accept ACH, wire, or major credit cards (3% surcharge for cards).
What's NOT included in the rebuild price?▾
Vendor costs. AWS / Anthropic / Stripe / Twilio / Postmark bills go to your accounts directly. We never resell infrastructure. Existing-system integrations beyond what's scoped — if you want a custom integration with your in-house ERP that we didn't see in the audit, that's a change order. Bespoke compliance frameworks — SOC 2 / ISO / HIPAA-grade build is on the menu but priced separately by certification scope.
Do you offer discounts on the rebuild?▾
Combo bundles already discount vs buying tool rebuilds separately (saves 10–20% by sharing data layer + auth). Beyond that: no negotiated discounts, no haggling, no "limited-time pricing". The list price IS the negotiated price. We'd rather price fairly upfront than play dance-around games.
Can I cancel a Managed Rebuild contract?▾
Yes, any month, with 30-day notice. The code is in your GitHub already (since day one of the original build). We hand off ops to your team or your new vendor with a 1–2 week transition. No exit fees, no clawback clauses, no "you can't take this code somewhere else" lock-in. The portability IS the point.
What if I'm pre-Series A and this looks too expensive?▾
It probably is too early. Tool rebuilds make economic sense above ~$2K/mo per replaced tool. If your full SaaS bill is under $24K/yr, stay on the SaaS — the math doesn't work yet. Use that runway for product-market fit instead. Come back when a single line item crosses $2K/mo or your stack tops $50K/yr.
What's the difference between the Paid Audit and the Free Stack Review?▾
Free 30-min Stack Review: senior engineer + partner walk through your top 6 SaaS lines, name the bloat, point at the 1–2 best rebuild candidates. Output: 1-page CFO memo. No fee. About 60% turn into paid work.

Paid 5-day Audit ($2,500, refundable against build): deep-dive on a specific rebuild candidate. Architecture, integration map, data shape, fixed-price quote with 90-day validity. Refundable if you proceed with the rebuild. About 75% of audits convert.

Why this number works: AI-paired senior engineers raise the floor on quality + consistency · 250+ products shipped · direct vendor billing — you keep the wrapper margin. → The full method

UPSTREAM · PRICING

Stop guessing what it'll cost. Get a real quote.

A 30-min Stack Review surfaces the rebuild that pays back fastest. Output: 1-page CFO memo with indicative scope and price. No fee, no obligation.