# Kuro alternatives: 3 options compared (2026)

> Kuro alternatives compared: Streckenheld, Cosuno and Comstruct. What Kuro does in pre-construction and which tools cover purchasing and documents.

Kuro is built for large general contractors and mainly supports estimating teams in the bid phase. People who search for Kuro alternatives usually have one of two questions in mind: is there comparable AI for bid work, or does the company actually need a tool for the period after the contract award, meaning purchasing, delivery notes and invoices? This comparison sets Kuro against three options with different focuses.

> **Disclosure:** This comparison is published by Streckenheld. Information about other providers comes from their public websites (as of October 2026) and may have changed since. If you spot an error or an update, please let us know at hello@streckenheld.com.

## Kuro at a glance

Kuro's website is in German only, so the quotes below are translated. Kuro describes itself as the "AI foundation for general contractors" (KI-Fundament für Generalunternehmer). The site says: "We turn the chaos of every project into knowledge that grows with every project." On that foundation run "applications from the bid to execution" that "find risks before they cost money".

At its core, Kuro is AI for document analysis in the bid and pre-construction phase. Among other things, the website describes these applications:

- **Contradiction analysis:** Kuro "checks drawings, the building specification and the contract against each other and rates every contradiction by its risk".
- **Project and scope analysis** (Bausoll), plus risk analysis and tender review.
- **Bid review:** "Kuro converts every bid into GAEB and shows where quantities, texts or line items were changed."
- **Room-book agent** that writes results back to the BIM model via Revit.
- **Public tender agent** that finds suitable public tenders for the general contractor as a bidder.
- **Intelligent document storage**, a project context graph, workflows and an AI chat.

The AI reads drawings, specifications, reports and 3D models, and according to the site "every result is linked to its source". Customers store their own rulebook with review criteria and checklists, and the system learns from estimators' corrections. On security, Kuro lists EU hosting, ISO 27001 certification, GDPR compliance and alignment with the EU AI Act. Integrations include iTWO/RIB, Revit, IFC, SharePoint and Egnyte, and Kuro builds custom interfaces "instead of standard connectors". Rollout starts with a proof of concept.

**Profile:**

- **Company:** Kuro Technology GmbH, Berlin
- **Founded:** November 2024
- **Built for:** large general contractors in the DACH region, mainly estimating teams
- **Website language:** German

## Why companies look for alternatives to Kuro

Kuro and procurement software address different points in a project. Typical reasons to look at alternatives:

- **The need comes after the award.** Purchase orders, order confirmations, delivery notes, invoice checks, approvals and payment are not described on Kuro's website. Procurement, accounting and compliance are named as future areas in an investor announcement, which speaks of expanding the platform step by step across the entire back office. The website does not describe these areas as available features.
- **Awarding to suppliers and subcontractors.** Kuro reviews incoming bids via a GAEB diff. Sending RFQs, a price matrix across several bidders and the award itself are not described on its website.
- **Company size.** Kuro explicitly targets large general contractors. Mid-sized construction companies, trade contractors and building-material dealers often look for tools that fit their size and workflows.
- **E-invoices.** Receiving XRechnung or ZUGFeRD invoices is not described on its website. How the e-invoicing rules are evolving is explained in the article [E-invoicing 2027](https://www.streckenheld.com/knowledge/e-invoicing-2027.md).
- **Site work.** A mobile app for the construction site is not described on its website.

So anyone looking for software for ordering, goods receipt and invoice checks is comparing Kuro with tools built for a different job. The alternatives below each cover different parts of that need.

## The alternatives

### 1. Streckenheld

Streckenheld is an AI platform for construction purchasing and document checks. It covers the chain from tender to payment approval: RFQ and award, order and approval, delivery and delivery calendar, 4-way match, payment approval and SEPA.

- **RFQs and price matrix:** A bill of quantities or a bill of materials goes to several suppliers or subcontractors with deadlines and automatic reminders. Offers arrive via a web form or as a PDF and are compared line by line in a price matrix. A negotiation co-pilot helps with comparison and renegotiation, and an accepted offer becomes a contract. More in the guide [Quote requests and offer comparison](https://www.streckenheld.com/guides/quote-requests.md).
- **Ordering:** from catalogs and contracts, with multi-step approval by spend limit and an automatic email to the supplier.
- **Documents:** Orders, order confirmations, delivery notes, invoices and credit notes arrive by email, WhatsApp photo, upload or integration. The AI reads them, handwritten delivery notes included, and matches them to each other. Details on the [invoice verification](https://www.streckenheld.com/invoice-verification.md) page.
- **Payment:** multi-step approval and a SEPA file with execution dates that respect early-payment discount deadlines.
- **Bid phase:** estimating per bill of quantities, GAEB import (X80–X86) and export (X83/X84), and the [VOB check](https://www.streckenheld.com/vob-check.md) for bidders on public tenders.

**Strengths:** one continuous data thread for materials and services, automatic ECLASS classification of every line item, rules as AI instructions with a typical two-week onboarding, integrations with construction ERPs such as BRZ, Nevaris, RIB and PDS.

**Best fit:** construction companies and building-material dealers that want purchasing, documents and payment in one platform.

### 2. Cosuno

Cosuno calls itself "the leading AI-based tendering platform for construction". Like Kuro, it focuses on the pre-construction phase, but on awarding construction work to subcontractors: tenders in a few clicks, one-click bid requests, an automatic price comparison against your own cost estimate, digital award and rejection, contract signing and change-order management. GAEB import and export are supported. Line items can be assigned to cost structures such as DIN 276 or STLB; users make that assignment.

**Strengths:** a network that by its own account includes more than 250,000 qualified contractors, an AI price assistant with reference prices from more than 7 million price points, an AI agent inside the bill of quantities (beta), certificate management with automatic reminders, a documented RIB iTWO 4.0 integration and BVBS seals.

**Best fit:** clients, general contractors and developers that tender subcontracted work. Ordering, delivery notes, invoice checks and payment approval are not described on its website, and its actual costs come from contract values and change orders, not from invoices. More in the comparison [Cosuno alternatives](https://www.streckenheld.com/alternatives/cosuno.md).

### 3. Comstruct

Comstruct positions itself with "AI agents for construction" and says it "automates your entire procurement process, from the Bill of Quantities to the fully matched invoice." The bill of quantities becomes a structured enquiry grouped by material category. Offers are compared line by line regardless of price format, with an 'automatic renegotiation' feature whose workings the website does not explain. Then come framework contracts and call-offs with an approval chain, delivery notes from paper, PDF, EDI or photo, and an invoice check against the bill of quantities, framework contract and delivery note with automatic account coding.

**Strengths:** one continuous flow from bill of quantities to invoice, an ESG module with CO₂ data and EPDs per material and project, integrations including RIB, SAP, Abacus, BRZ and DocuWare, and an ISO/IEC 27001 badge.

**Best fit:** large general contractors and infrastructure companies in Switzerland and Germany. E-invoicing, order-confirmation checks and payment approval are not described on its website. More in the comparison [Comstruct alternatives](https://www.streckenheld.com/alternatives/comstruct.md).

## Comparison table

| | Kuro | Streckenheld | Cosuno | Comstruct |
|---|---|---|---|---|
| **Tendering & bid comparison** | bid review via GAEB diff; awarding not described | ✓ RFQs to several suppliers and subcontractors, line-by-line price matrix | ✓ core feature for construction services, subcontractor network | ✓ BoQ → enquiry, bid comparison, 'automatic renegotiation' |
| **GAEB** | ✓ (offers converted to GAEB) | ✓ import (X80–X86), export X83/X84 | ✓ | not described |
| **Ordering & approvals** | not described | ✓ from catalogs and contracts, multi-step approval with spend limits | not described | ✓ call-offs with approval chain |
| **Order-confirmation check** | not described | ✓ incl. delivery date and address | not described | not described |
| **Delivery notes** | not described | ✓ email, WhatsApp photo, upload, integrations; handwritten notes too | not described | ✓ paper, PDF, EDI, photo |
| **Invoice check** | not described | ✓ 4-way match, contract prices, payment terms and early-payment discount | not described | ✓ against BoQ, framework contract and delivery note, with coding |
| **Payment approval & SEPA** | not described | ✓ multi-step approval, SEPA file with discount dates | not described | not described |
| **E-invoices (receiving)** | not described | ZUGFeRD/Factur-X; pure XRechnung on request | not described | not described |
| **Classification** | not described | ✓ automatic ECLASS (product categories and trades) | DIN 276, STLB (assigned by users) | grouping by material category |
| **Fit to your own rules** | own rulebook, modules via proof of concept | rules as AI instructions, typical 2-week onboarding | own cost structures and templates | 'your rules remain with you' |
| **Built for** | large GCs, mainly estimating | construction companies and building-material dealers | clients, GCs, developers | large GCs and infrastructure, Switzerland and Germany |

"Not described" means the feature is not described on the provider's website (as of October 2026). It may still be available in individual cases.

## When Kuro is still the right choice

- Your estimating team at a large general contractor wants to check drawings, specification and contract systematically for contradictions and rate each one by risk before the bid goes out.
- You work with BIM and Revit and want an AI agent to maintain room books.
- You want to review bids via a GAEB diff to see whether quantities, texts or line items were changed.
- You value answers linked to their source, your own rulebook, custom interfaces and ISO 27001 certification.

## Where Streckenheld is different

Kuro and Streckenheld address different phases. Kuro's website describes document intelligence for the bid and pre-construction phase; procurement and accounting are planned according to an investor announcement. Streckenheld covers the process from tendering and awarding through ordering and delivery tracking to document reconciliation and payment approval.

Streckenheld also uses AI, mainly around offers and documents:

- **Text recognition:** PDFs, scans, site photos and handwritten delivery notes are read. The system remembers corrections per supplier.
- **Matching:** order against order confirmation, including delivery date and address; order confirmation and order against invoice; invoice against delivery notes; plus contract prices, payment terms and early-payment discounts. The principle is explained in the article [Four-way match](https://www.streckenheld.com/knowledge/four-way-match.md).
- **Follow-up:** automatic reminders per supplier for missing delivery notes and order confirmations. Delivery dates can be confirmed with the supplier or carrier in one click or via the AI assistant; the answer updates the document, the purchase order and the delivery calendar.
- **AI assistant** on the web, on WhatsApp and by email.
- **Negotiation co-pilot** for incoming offers and **VOB check** for tenders, which assigns every bill-of-quantities item to the matching ATV of VOB/C and reads the contract terms against VOB/B.

Your own rules, such as approval limits, ERP terminology, tolerated deviations or supplier-specific identifiers, are stored as instructions the AI follows. Edge cases are added during the typical two-week onboarding.

Because the two tools work at different points, they can complement each other: Kuro for analysing documents during estimating, Streckenheld for purchasing, documents and payment after the award. If you want to see how Streckenheld fits your own process, [book a demo](https://www.streckenheld.com/demo).

## Frequently asked questions

### What is the best alternative to Kuro?

It depends on what you need. If you award construction work to subcontractors, look at Cosuno. If you want to digitise purchasing, delivery notes and invoice checks after the contract award, Streckenheld or Comstruct are the closer fit. For contradiction and risk analysis in the estimating teams of large general contractors, Kuro itself remains an obvious choice.

### Is Kuro procurement software?

Not primarily, judging by its own website. Kuro describes itself as an ‘AI foundation for general contractors’ focused on document analysis in the bid and pre-construction phase. Procurement and accounting are named as future areas in an investor announcement (as of October 2026).

### Does Kuro offer invoice verification?

Invoice verification, delivery-note capture and payment approval are not described on Kuro's website (as of October 2026). Kuro reviews bids by converting them into GAEB and showing where quantities, texts or line items were changed.

### Can Kuro and Streckenheld be used together?

In terms of scope, yes, because they address different phases: Kuro supports estimating before a bid is submitted, Streckenheld supports purchasing and the document chain after the award, from the RFQ to suppliers to payment approval. A ready-made connection between the two systems is not described.

### Which companies is Kuro built for?

Kuro targets large general contractors in the DACH region and is used mainly by estimating teams. Rollout starts with a proof of concept; the website does not publish timelines.

## Read next

- [Cosuno alternatives: 3 options compared (2026)](https://www.streckenheld.com/alternatives/cosuno.md): Cosuno alternatives compared: Streckenheld, Comstruct and Kuro. Tendering, ordering, invoice checking and the VOB check, with strengths and best fit.
- [Comstruct alternatives: 3 options compared (2026)](https://www.streckenheld.com/alternatives/comstruct.md): Comstruct alternatives compared: Streckenheld, Cathago and Vestigas on tendering, ordering, delivery notes, invoice checks and payment approval.
- [VOB Check: review tenders before you price them](https://www.streckenheld.com/vob-check.md): VOB check for bidders: AI checks every bill of quantities position against the VOB/C trade standards and the contract terms against VOB/B, with change orders, risks and questions.
- [AI Reconciliation for Invoices, Delivery Notes, and Orders](https://www.streckenheld.com/guides/ai-reconciliation.md): Automatically match supplier invoices against delivery notes, orders, and order confirmations. Catch overcharges, missing items, and pricing mistakes before you pay.

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Source: https://www.streckenheld.com/alternatives/kuro
Other languages: [Deutsch](https://www.streckenheld.com/alternativen/kuro.md)
Streckenheld: https://www.streckenheld.com/llms.txt · Contact: https://www.streckenheld.com/contact · hello@streckenheld.com