Software that integrates takeoff and estimation for all trades and projects. You've come to right place if you want to save time, eliminate costly mistakes in estimating, and say goodbye to paper plans. STACK enables you to collaborate more efficiently and estimate more accurately, so that you can concentrate on what's important - your bottom line.
Register for a free account now!
Learn more
The sovereign AI that turns every answer into lasting expertise.
Cut response times by up to 90%. Optivalue.ai automates information discovery and drafting, freeing experts for the high-impact personalization that wins bids. It acts as an expert librarian for your knowledge base: submit a questionnaire — RFP, audit, security or compliance — and get a complete, source-verified draft in minutes.
Every answer is built on 89 Domain-Specific Language Models specialized by function and industry, not a generic LLM. Each answer carries a 0-100 confidence score and precise source citations (document, page, timestamp) for full traceability. When no source supports an answer, Optivalue.ai says "I don't know" rather than hallucinate. You don't just answer correctly — you prove it.
It's an engine of progress for your organization. Optivalue.ai runs a gap analysis to identify weaknesses in your documentation. Following the recommendations strengthens your internal documents and builds lasting expertise across the organization.
Your data stays yours: a private AI per client, never shared, deployed on-premise or in a sovereign cloud. Enterprise-grade security, compliant with GDPR, ISO 27001, HIPAA, SOC 2 and FedRAMP. All plans include unlimited users and unlimited projects. Start your 14-day free trial — no credit card, no commitment.
Trusted by L'Oréal, Stellantis, Thales Alenia Space, Exaion (EDF Group), Equans and Mango. Winner of the European Sovereignty Prize 2026 (AI category).
Learn more
Saleo
Software sales can be difficult enough. Don't let bad data or generic demos stop you from closing deals. You can easily create amazing, hyper-personalized demos for your entire sales team. You can create hyper-personalized demos for any industry, buyer segment or pain point. This will allow you to convert more sales demos into closed wins. Make your team feel at ease to prevent bad demo data and new environments ruining your demo. Your software should be presented in its best light. Demonstrating your software's strengths and not its weaknesses with data-complete demo environments will help you to show them off. To best meet buyer needs, personalize every element of your demo environment. You can create data-complete demos right in your own environment. You have complete control over graphs and text as well as images, tables, images, icons, and text. It can be deployed in seconds, with no coding needed. Sales engineers should focus on selling software and not spending hours setting up demo environments. Your solutions consultants can create a custom demo in minutes.
Learn more
Storylane
You can easily combine product screens, tooltips and videos to convert customers. A product tour allows customers to experience a "try before you purchase" experience. To engage them better, learn how they interact with it. Send personalized demos to your prospects that are aligned with their personas or vertical. Your champion should be empowered to get buy-in from their org. Your deals will close faster than ever. To help customers get started quickly, create a library of interactive product walks. You will see an increase in customer satisfaction every day. You can change text, images, copyright and everything else in the product. (even add your custom HTML). Our advanced widgets allow you to highlight product focus areas and create multiple flows. Your prospects will see how the product works for them. You can personalize the product by role, company, and location. Track the behavior of your prospects by tracking clicks and time spent on certain pages.
Learn more
