The core calculation tools on SPEC Toolbox are free for engineers to use. A Pro tier with additional features, saved calculations, full PDF reports with certification references, and team access, is available by subscription. The free access model is central to how the platform drives adoption: no cost barrier means more engineers use it, which means more specification activity for integrated partners.
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For Building Product Manufacturers
You've Invested Millions in Steps 1 & 2.
Don't let a busy specifier be the reason it doesn't convert.
01 Foundation
Manufacturing Capacity
The foundational investment. You’ve invested heavily in infrastructure to produce innovative products at scale.
02 Validation
Product Development
Validated, certified, market-approved, ETA, ICC, ESR. Years of testing and certification to get here.
03 The Bottleneck
Make It Easy to Design
Engineers must be able to specify your products quickly and confidently. This is where most suppliers stall and where SPEC Toolbox comes in.
SPEC Toolbox solves Step 3, so your Step 1 & 2 investments actually convert.
Trusted by 35+ Suppliers Across 4 Regions
You'll Be In Good Company
Trusted by innovative manufacturers helping engineers discover, specify, and adopt products faster.
3 Ways We Get You Specified
Technical · Sales · Website · Working together
Three integrated verticals or use them independently. Each one removes friction at a different stage of the specification journey.
01 · Technical Tooling
Make it effortless for engineers to specify your product.
Your ETA and ICC-certified product data is integrated directly into SPEC Toolbox's calculation engine. When engineers design with mass timber, screws or connectors, your products appear by name.
Zero Cost Barrier
Free, professional-grade tools drive adoption
The Supermarket Effect
Engineers compare options side-by-side
Integrated Compliance
Your ETAs and ICCs are embedded in the calc
Ecosystem Value
Works across structural, fire, acoustic & sustainability
02 · Sales Tooling
Stop selling in the dark. See every spec.
The SPEC Dashboard gives your technical sales team live visibility into specification activity. See which firms are designing with your products, track market share against competitors, and measure product-market fit in real time.
Identify High-Value Prospects
See which firms are actively specifying
Measure Product – Market Fit
Real-time adoption & penetration by region
Data-driven R&D
Which categories are most-used? Focus your pipeline
Quantify Your ROI
Track how range expansion translates into specs
03 · Website Tooling
Host world-class engineering software on your own site.
Embed SPEC Toolbox calculators on your website, white-labelled to your brand — no competitors visible. Engineers design with your products without leaving your site. You get high-intent leads. Launch in weeks, not years.
Build vs Buy
12+ months & high capex vs weeks & fraction of cost
Maintenance
100% on you vs zero technical debt
Risk
High uncertainty vs proven calculation engines
Focus
Distracted from manufacturing vs you keep your edge
Build vs Partner
Why Not Build Your Own Software ?
Leading product suppliers have invested millions to solve this internally. With SPEC Toolbox, you don't have to.
| Build it yourself | Partner with SPEC RECOMMENDED | |
|---|---|---|
| Time to launch | 12+ months of development | Live in weeks, not years |
| Upfront cost | Dev team, infrastructure, ongoing capex | Pooled industry costs · fraction of the price |
| Ongoing maintenance | 100% on you · code rot, security, bug fixes | Zero technical debt · we handle it |
| Risk | High uncertainty · world-class delays common | Proven engines · 35+ suppliers already integrated |
| Core business focus | Distracted from manufacturing | You manufacture · we handle the tech |
And What About Single-brand Tools?
The engineer wins · The supplier wins · The industry wins
Competitors like Calculatis, MyProject and Hilti lock engineers into a single brand. SPEC gives engineers choice and gives you exposure to every design.
Single-supplier tools
Built as marketing assets for one brand only.
Multi-brand, specifier-led
Built for engineers. All integrated brands available in every calc.
The engineer wins. The supplier wins. The industry wins.
Our Proposal Process
Four Meetings · Clear Roles · Respectful Of Your Time.
Competitors like Calculatis, MyProject and Hilti lock engineers into a single brand. SPEC gives engineers choice and gives you exposure to every design.
Introduction
What is our process & business model. How we partner with manufacturers.
Simply fill out a short survey
Our Tooling
Live demo of Technical, Sales & Website tooling with your engineers.
Just share technical literature and bring your engineers
The Pitch
Final proposal with pricing, scope and offer date.
Involve your key decision-makers
Go / No Go
Your decision. We respect either outcome.
We’ll handle the rest with gratitude
Schedule Meet 1
Ready to get your products specified early?
A short, no-commitment call. 30 minutes. We show you how the platform works and answer your questions.
What you’ll see in Meet 1
The platform, our 35+ existing supplier integrations, real-world examples of how engineers specify products, and how the data flows back to your sales team.
Frequently Asked Questions (FAQs)
What does it mean to integrate my products with SPEC Toolbox?
Integrating your products onto SPEC Toolbox means making them available for design by our specifiers on the platform. Your products appear by name alongside other integrated brands. Specifiers can select your product and automate the design against your certified data, generating a compliant report and removing all the technical challenges they’d otherwise face setting up their own infrastructure to specify your product.
Your certified product data, dimensions, load values, grades, and certification references, is built directly into SPEC Toolbox’s structural calculation engines, across product categories including CLT, glulam, screws, brackets, connectors, and more. You don’t need to build or maintain any software. We handle the integration from your technical literature.
How long does integration take from first meeting to going live?
For most partners, integration takes around 2 months until you can start testing the solution and around 4 months to go live from the point of signing. The timeline depends on the number of product families and how complete your technical documentation is. The process runs across four structured meetings: an introduction, a live tooling demo with your technical team, a formal proposal, and a go/no-go decision. Once signed, your technical team shares product literature and we handle the build. We’ve run this process with more than 35 partners and have refined it to create as little internal burden as possible for your team.
How is this different from building our own calculation software?
Building your own calculation tools can require months to deliver very narrow and focused solutions, and upwards on a year with a team of multiple professionals and significant capital expenditure, with no guarantee of adoption.
We have a team of 60 people dedicated specifically to building this software. SPEC Toolbox gives you access to proven calculation engine, and the existing eco-system of nearly 40 manufacturers already used by 6,000+ engineers, across CLT, screws, connectors, brackets, glulam, and more.
Your products are integrated into existing workflows engineers already trust, rather than asking them to adopt a new tool. Partners share the infrastructure cost, which means a fraction of the price of a bespoke build, with zero technical debt on your side.
What data does SPEC Toolbox give my sales team?
This depends slightly on the package that you purchase, but even at the basic tier, all partners receive access to their own specification data, you understand at a company and location level who the specifiers are that are interacting with your products on our platform.
For suppliers who are really data hungry, you have the ability to purchase more advanced data packages, including a global heatmap, integrations into your CRM turns specification data into sales intelligence: you can identify warm leads before they’ve contacted you, track the impact of product launches or range expansions, and measure market share by category and geography in real time.
Can I embed SPEC Toolbox calculators on my own website?
Yes. The white label embed option lets you host SPEC Toolbox calculators on your own domain, branded to your company, no SPEC Toolbox branding or competitor products visible. Engineers can design with your products without leaving your site, and you receive the lead data when they save their calculation. This is the Website Tooling product and is available as part of the Advanced partnership tier.
Which product categories can be integrated?
SPEC Toolbox currently supports integration across structural screws and self-drilling fasteners, Hangers CLT panels, glulam and LVL, dowels and bolts, timber brackets and connectors, light-frame timber, ribbed deck, and timber-concrete composite (TCC) systems. The platform covers AS1720.1 (Australia), Eurocode 5 (Europe), CSA O86 (Canada), and NDS (USA). If your product category isn’t listed, raise it in your first meeting, the platform roadmap is shaped in part by partner demand.
What does the first meeting actually involve?
The first meeting is a 45-minute Discovery Call, no commitment required. We walk you through how the platform works, how the partner integration process runs, and our business model. You can bring your technical, sales, or marketing team, or come alone. We ask you to complete a short pre-meeting survey so we can make the conversation relevant to your product category and regions.


ASH
Eurotec
Hyne
Rothoblaas
SIHGA
SPAX
Timber Unlimited
XLAM
XLAM Dolomiti
Dowels
CLT
Screws
GLT
Brackets
Light-frame
Ribbed Deck
TCC