Comparison · 2026
Alkali vs Beam AI
How Alkali and Beam AI compare on detection breadth, integrations, pricing, and field results for steel estimators in 2026.
01 · In short
Alkali
Alkali is the closest direct comparison to Lift on member coverage. It detects the same six categories of structural steel and runs AISC weight math automatically. It also supports collaborative bid markup. Its Column Scanner ships as a named feature, a gap Lift is still closing.
Beam AI
Beam AI is a hybrid. An AI engine produces the takeoff, then a human QA team reviews it before delivery. The promise is 'done for you in 24 to 72 hours', which shifts the buyer's decision from software license to outsourced service. That changes what you're really comparing.
02 · Head-to-head score
Editorial scoring, 0 to 100, based on public claims, product surface area, field reports, and 2026 positioning. It is not a benchmark.
Alkali Beam AI
03 · Spec comparison
| Attribute | Alkali | Beam AI |
|---|---|---|
| Vendor | Alkali (alkali.engineering) | Beam AI (ibeam.ai) |
| Status | Generally available · Active 2026 | Generally available (AI + human QA service) · Active 2026 |
| Pricing | Not publicly disclosed | Annual license; trade-dependent quote |
| Detects | Beams, Columns, Joists, Braces, Base plates, Miscellaneous steel | Beams, Columns, Channels, Angles, Plates, Trusses, Girders, Connectors, Gussets, Welds/Bolts |
| Elevations | Partial | Not in public scope |
| Integrations | Tekla, Excel, Bluebeam, Adobe, PDF markup | Excel, PDF, View-only links |
| Named results | Aggregate · Users take off 7% of monthly U.S. structural steel volume |
Blach Construction · Quality-checked results in 24–72 hours General · 90% time savings; 2× more jobs bid; 15–20 hours/week reclaimed |
04 · What each does well
Alkali
- Wide member coverage, including base plates and miscellaneous steel.
- Column Scanner shipping as a named feature, with stock-aware nesting downstream.
- Real-time collaborative estimating with live cursors.
- Aggregate footprint: 7% of monthly U.S. structural steel volume runs through the product.
Beam AI
- Quality-checked output: the AI does the heavy lifting, a human checks before delivery.
- Wide member coverage, with more than ten element types including connectors, gussets, and welds.
- Strong third-party ratings on Capterra and Software Advice.
- Removes the operator skill ceiling. A shop without expert estimators still gets expert-grade output.
05 · Limitations
Alkali
- Public pricing not disclosed.
- Throughput claims are aggregate volume, not customer-by-customer outcomes.
- Elevation telemetry is less battle-tested than Lift's.
Beam AI
- Turnaround is 24 to 72 hours, not instant. Hot bids can't wait.
- You're buying a service, not a tool. The margin lives in the provider's QA team, not yours.
- Less room to adapt when scope changes mid-bid. Every revision is another service cycle.
- Limited self-serve workflow, with no native pipe into Tekla, Strumis, or Fabtrol.
The take
Alkali and Beam AI both cover a wide set of members, but you interact with them differently. Alkali is software your team drives: Column Scanner, collaborative markup, nesting, and exports to Tekla and Bluebeam. Its pricing is not public. Beam AI is a managed service returning human-checked takeoffs in 24 to 72 hours. Choose Alkali to keep the work and the speed in-house. Choose Beam AI to outsource it and trade turnaround for zero staffing.