tye

tye is a SaaS platform for data quality, data cleansing and data enrichment in CRM and customer master-data, developed by a Heidelberg-based vendor. Unlike a classical ERP, tye does not handle transactional workflows; the product is a data-quality layer that sits alongside CRM and ERP systems and helps organisations maintain accurate, complete and current customer and contact data. The most common use cases are pre-migration data cleansing before an ERP or CRM rollout, ongoing data-quality automation in steady-state operations and enrichment of partial customer records with reference data from third-party sources. Within the DACH data-quality category, tye competes with platforms such as Uniserv, Omikron and the data-quality modules of larger CRM and master-data-management platforms.

Functional scope

tye covers the core data-quality workflow: deduplication of customer and contact records with fuzzy matching across name, address, email and phone fields, address validation against reference postal databases for Germany, Austria, Switzerland and other European markets, enrichment of incomplete records with company-information reference data, ongoing data-quality monitoring with rule-based scoring and exception workflows, and integration into the major CRM and ERP platforms through APIs and pre-built connectors. The depth of fuzzy matching and the address-validation reference data quality are the functional differentiators versus generic data-quality tools. The product is purpose-built for the customer-master-data use case rather than for broader master-data-management scenarios across product, supplier or reference data.

Target segment

The natural tye customer is a German or DACH organisation between roughly 50 and 5,000 employees that operates a CRM or ERP with significant customer-master-data complexity and either is planning a system migration or wants to address ongoing data-quality issues in steady state. Typical industries include financial services, insurance, retail, professional services and B2B distribution where customer-master-data quality directly affects revenue and operational efficiency. The product is particularly valuable in pre-migration scenarios where dirty data threatens the success of a CRM or ERP rollout, and in steady-state operations where data quality has degraded over time. Smaller organisations with manageable customer-data volumes often address the same issues through manual cleansing rather than through a dedicated platform.

Architecture and deployment

tye is delivered as a SaaS platform hosted in European data centres, with the typical cloud-native operational maturity, automated scaling and continuous-deployment patterns. The user experience is browser-based with API and connector integration into the major CRM and ERP platforms including Salesforce, Microsoft Dynamics 365, SAP, HubSpot and the major DACH Mid-Market suites. Data exchange happens both in bulk mode (for pre-migration cleansing) and in real-time mode (for ongoing data-quality automation on transactional updates). The architecture is purpose-built for the data-quality use case rather than as a general-purpose integration platform, which keeps the implementation effort low and the time-to-value short.

Pricing and licensing

tye is sold under a subscription model with pricing tied to the volume of records processed and the activated modules. The vendor does not publish a public price list; concrete pricing is configured per engagement. As a directional benchmark for a mid-sized DACH organisation with a customer master-data set of 100,000 to 500,000 records, the annual subscription typically lands between 20,000 and 80,000 euro, with a one-time service component for the initial cleansing project. The pricing is broadly competitive with the data-quality modules of larger master-data-management platforms and substantially below the cost of building equivalent capability in-house, which is the alternative most buyers compare against.

Selection considerations

tye is a credible choice for DACH organisations that need a focused data-quality platform for customer master-data, particularly in pre-migration scenarios where data quality threatens the success of a CRM or ERP rollout. The product's purpose-built nature, the DACH-specific address-validation reference data and the European data-residency model are the strategic advantages for German and DACH buyers. The trade-offs are the focused scope — tye is not a general-purpose master-data-management platform and does not cover product, supplier or reference data — and the dependency on a smaller specialist vendor. For broader master-data-management scenarios across multiple domains, platforms such as Stibo Systems, Informatica MDM or SAP Master Data Governance are more appropriate. For focused customer-master-data quality in DACH, tye is one of the credible local specialists.

Also consider:SAP Business One · Microsoft Dynamics 365 Business Central

Vendor homepage of tye

Current view of the website https://www.tye.io/

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Frequently asked questions

Which modules does tye offer?

Typically, tye includes modules for financial accounting, order management, warehousing, purchasing and master data. Industry-specific extensions (PPS, CRM, DMS) are often optional — the vendor profile above shows the exact scope of functions. The exact configuration depends on the industry, size class and customising depth of the specific ERP setup.

What are the hardware requirements for tye?

For cloud deployment, modern browsers are sufficient. For on-premises installations, server requirements vary with the number of users and document volume — the vendor provides detailed system requirements, often with recommended configurations for 25, 50, 100 or 250 users. The exact configuration depends on the industry, size class and customising depth of the specific ERP setup.

How does data migration from an old ERP to tye work?

Data migration typically runs in 3 phases: mapping (old vs new data model), cleansing (duplicates, master data quality), and a test migration with validation. Specialised migration service providers: ERP integration providers. The exact configuration depends on the industry, size class and customising depth of the specific ERP setup.

How expensive is annual maintenance for tye?

On-premise maintenance typically runs at 18–22% of the licence costs per year and covers updates, hotfixes and phone support. Cloud ERPs include maintenance in the subscription price, so there is no separate maintenance contract. Over a typical system lifetime this recurring cost adds up to a significant share of the total cost of ownership, so budget for it from year one.

Which well-known reference customers does tye have?

Vendors usually list reference customers on their own website — for specialised industry ERPs, 10–50 showcase customers are well known. Industry-specific references should be requested concretely before making a selection. The exact configuration depends on the industry, size class and customising depth of the specific ERP setup.

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