The Forge vs Pinwheel Engineering: Shaft Selector Compared
Pinwheel Engineering built the category of serious shaft selector software. The database is comprehensive, the math is sound, and the team has earned its reputation among archers who care about getting the right shaft. The Forge includes a Comprehensive Shaft Selector at the Pro tier. Here is the honest comparison.
What Pinwheel does well
Pinwheel is the answer for archers who think about shafts the way audiophiles think about speakers. The shaft database is large, the spine math is verified, and the comparison view lets you weigh tradeoffs across straightness, weight tolerance, ID, OD, and price. Pinwheel earned its audience.
Pinwheel's strengths:
- Deep shaft database. Most major brands, most current models, with the niche stuff included.
- Side-by-side comparison view. Easy to weigh tradeoffs.
- Strong spine math built into the selector.
- Built by archers who care about shafts.
What The Forge does differently
The Forge Comprehensive Shaft Selector lives at the Pro tier and does similar work. The difference is integration. Pinwheel hands you a shaft recommendation. The Forge hands you a shaft recommendation that updates as you change components, bow setup, or draw length, and feeds directly into your build sheet, tune log, sight tape, and range data.
The Forge's strengths:
- Shaft selector integrated with persistent build state.
- Auto-updates when you change bow, draw weight, or components.
- Pairs the shaft selection with FOC, kinetic energy, and momentum calculations in real time.
- Wired into the tuning wizard, sight tape generator, and broadhead confidence score.
- Multi-setup support. Compare shaft choices across hunting, target, and 3D rigs.
Pricing
- Pinwheel: Single-purpose shaft selector. Pricing varies; check Pinwheel directly.
- The Forge: Comprehensive Shaft Selector is part of the Pro tier at $12/mo ($144/year). Includes sight tape, tuning wizard, range log, broadhead confidence, multi-setup, and dynamic spine alongside the shaft selector.
Who should use Pinwheel
- Archers who already have build sheets, tune logs, and sight tape handled elsewhere.
- Shaft nerds who want the deepest single-purpose comparison view.
- Anyone who has used Pinwheel for years and trusts it.
Who should use The Forge
- Archers building a complete setup from scratch.
- Hunters running multiple rigs.
- Anyone who wants the shaft selector to talk to the rest of the workflow.
- Bowsmiths managing builds for clients.
The honest summary
Pinwheel started this category and built it well. The team has earned its reputation. We respect the tool.
The Forge integrates the shaft selector with the rest of the archery software workflow. If you want a single-purpose deep shaft comparison, Pinwheel is the established answer. If you want the shaft selector talking to your build, tune, and sight tape data in real time, The Forge is built for that.
Different tools. Different audiences. Pick the one that matches how you build arrows.