Seattle Dev

Tools & Resources

Interactive estimators and free PDF worksheets for Seattle SMBs evaluating custom software. No email gate, no sales pitch.

Choosing whether to build custom software, buy a SaaS product, or migrate off a system that no longer fits is rarely one decision. It is a stack of smaller ones about cost, risk, scope, and who you trust. These tools and worksheets are the same frameworks we use with Seattle-area clients.

Interactive tools

Run these in the browser. Save progress, copy results, and bring them into a team conversation or a consultation.

Project Cost Estimator

Get a planning-range estimate for portals, dashboards, automation, and APIs based on real project bands.

Build vs Buy Calculator

Compare five-year SaaS TCO against a custom build and see where the break-even point lands.

Vendor Selection Scorecard

Score any development vendor on eight weighted criteria and walk away with a clear verdict band.

Migration Readiness Assessment

Answer ten questions, get a 0–100 readiness score, and a gap checklist before you switch systems.

Admin Panel Feature Checklist

Check the features your internal tool needs, estimate build complexity, and export a scope summary.

Evaluating software options

PDF worksheets for figuring out whether to buy, build, or extend.

Worksheet

Custom Portal ROI Calculator

3 pages

A 5-year build-vs-buy worksheet. Fill in your numbers and see when custom development pays for itself, including soft costs you usually forget.

  • Off-the-shelf vs custom side-by-side
  • Soft-cost calculation (manual workarounds, errors, lost opportunities)
  • Decision rule of thumb included
Scorecard

Vendor Selection Scorecard

3 pages

Score any software option on 8 criteria in 15 minutes. Built-in red flags for the demo and the contract.

  • 8 criteria × 3 options scored 1–5
  • Red flags to watch in demos and contracts
  • Decision thresholds explained

Planning a project

Printable frameworks for getting a custom software project started right.

Playbook

The 4-Phase Data Migration Playbook

4 pages

The exact 4-phase process for switching business systems without losing data, breaking workflows, or causing downtime. Includes a readiness scorecard.

  • Audit → Plan → Migrate → Validate
  • Key questions + success criteria per phase
  • 10-item readiness scorecard
Checklist

Admin Panel Feature Checklist

3 pages

12 features every internal admin panel should have. Score your current tool (or your spec for a new one) and find what you're missing.

  • 12 must-have features with definitions
  • What 'good' looks like per feature
  • Priority by team size (2–5, 5–20, 20+ users)

Hiring help

Vetting guides for choosing the right developer or agency.

Checklist

Developer Vetting Checklist

4 pages

20 questions that expose red flags before you sign. Plus 8 contract clauses to insist on and a list of walk-away signals.

  • 12 questions to ask in the first conversation
  • 8 contract clauses to insist on
  • Walk-away signals in conversation and proposal

Want help applying any of these to your business?

Schedule a free consultation. Send a worksheet or tool output ahead of time and we will work through your situation together.

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Seattle Dev

Custom web development and design for Seattle businesses. We specialize in API integration, custom web portals, and business automation.