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ERP

weclapp

EU-Made Report an error

Panel rating · 6 judges · How to read the stars

Category median

Sovereignty: 1 of 4 dimensions proven

0–5 in half steps. 5 means the rubric's top anchor is met on the evidence.

by weclapp GmbH · www.weclapp.com

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weclapp: AI-assisted analysis on whats-best.ai weclapp: AI-assisted analysis on whats-best.ai (dark)

Add ?theme=dark to the image address for dark backgrounds. The badge shows the category and the month of the latest evaluation, and EU-Made where that is the product’s provenance. It never shows a score.

weclapp at a glance

Vendor
weclapp GmbH
Headquarters
Not stated on the vendor’s pages as of 26 Oct 2026
Data hosting
Not stated on the vendor’s pages as of 26 Oct 2026
Free plan
Not stated on the vendor’s pages as of 26 Oct 2026
Starting price
“ERP Starter Für (noch) kleine Teams, die durchstarten wollen. € 39 pro Monat/Nutzer*” (vendor’s words) source, captured 26 Oct 2026
Panel verdict
The AI panel rates weclapp 3.5/5, the mean of 6 judges. weclapp is a cloud ERP from weclapp GmbH of Kitzingen; sovereignty landed the top score at 8 and orders and inventory 7-8, while finance and compliance, production and projects and rollout and operations sit at 7. how scores are made
As of
Vendor pages captured 26 Oct 2026; evaluated by the panel 28 Oct 2026. all sources

weclapp alternatives, European ones first →

Read this page as one judge. Each weighs the same scores by what they care about.

The Online Retailer

Weighted verdict

Sells on a Shopware shop, Amazon and eBay from one warehouse with eight staff, and oversold a bestseller twice last Christmas. Wants stock synchronised across every channel, orders, labels and returns handled in one place, OSS VAT done right, and a price that does not jump with every thousand orders.

Same scores as the panel view — this lens weights them the way this judge cares.

Scored by The Online Retailer

Panel median The Online Retailer This judge’s scores over the panel median. Each label opens its reasoning below.
Scores per criterion, in stars out of 5
Criterion Panel median The Online Retailer
Finance, tax & compliance 3.5 of 5 3.5 of 5
Purchasing, inventory & order processing 4 of 5 4 of 5
Manufacturing, services & projects 3.5 of 5 3.5 of 5
Integration, API & data portability 3.5 of 5 3.5 of 5
Rollout, roles & operations 3.5 of 5 3.5 of 5
European sovereignty 4 of 5 4 of 5
Pricing transparency 3.5 of 5 3.5 of 5

Finance, tax & compliance

How this is scored

Whether the ERP keeps books a tax adviser and an auditor accept: general and subledgers, VAT per country, GoBD-compliant posting and archiving, e-invoices sent and received (XRechnung, ZUGFeRD), payments and dunning, and a DATEV export or a documented hand-over to the accountant.

0 — No accounting at all; invoices leave as PDFs and the books are kept somewhere else by hand.

3 — Invoices and credit notes are created in the system, but there is no ledger, no stated GoBD compliance and no export the accountant can import.

5 — Invoices, open items and payments in the system with a DATEV or accounting export, VAT rates per item, dunning, and e-invoices in XRechnung or ZUGFeRD format sent to customers.

8 — Full financial accounting or a live-synchronised one: general, receivables and payables ledgers, incoming e-invoices read and matched to purchase orders, bank feeds with payment matching, OSS and reverse-charge VAT, GoBD compliance stated with a procedure documentation, and several companies in one tenant.

10 — The money side closes inside the system: an auditor's GoBD or IDW PS 880 attestation published, consolidation and intercompany postings across entities, fixed assets and cost accounting, every posting traceable to the order, goods movement and user behind it, and period close with locked periods documented.

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The Online Retailer

The captured pages show posting, open items and controlling in the accounting module, bank transaction retrieval with offsetting of open items and automated dunning, a DATEV-compliant export with automated pre-booking plus free adviser access, incoming e-invoices captured, and GoBD-conformant working supported by a procedure documentation with revision-safe storage and complete logging. We found no public information on OSS or reverse-charge VAT or running several companies in one tenant, so it sits clearly above a simple invoicing tool but below full financial accounting depth. 1 4 9 10 11

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Purchasing, inventory & order processing

How this is scored

The goods chain from supplier to customer: quotes, orders and order confirmations, purchasing and goods receipt, stock per warehouse and bin, batch and serial numbers, picking and shipping, returns — and whether each step posts through to the next document and to the ledger instead of being retyped.

0 — No order or stock handling; the product is a contact list or an invoicing tool.

3 — Items with a stock count and an order list, but purchasing, goods receipt and delivery are not connected and stock is corrected by hand.

5 — Quote, order, delivery note and invoice as one document chain, purchase orders with goods receipt booking stock, and stock levels with reorder points per item.

8 — Several warehouses and storage bins, batch and serial number tracking, mobile picking and scanning, carrier and shop or marketplace connections, returns with restocking and credit note, drop shipping, and stock valuation that flows into the books.

10 — The goods chain runs and is evidenced in the system: demand-driven purchasing proposals, EDI with suppliers and customers, fulfilment and multi-channel stock allocation, best-before and recall traceability per batch from supplier to customer, and every movement attributed and dated.

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The Online Retailer

The documented chain runs from quote through order confirmation, procurement and goods receipt to picking, shipping with data handed to parcel services, invoicing, payment and returns with credit notes, with serial and batch numbers, a mobile warehouse app, Streckengeschäfte, HGB and IFRS stock valuation, and named connections to Shopware, Amazon, eBay and kaufland.de with orders reconciled against warehouse stock. We found no public information on several warehouses or storage bins or automatic restocking of returns. 2 3 4 11 12

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Manufacturing, services & projects

How this is scored

The depth for the buyer's own business model: bills of materials, work orders and capacity planning for manufacturers; projects, time, resources and milestone billing for service firms; contracts, subscriptions and field service. A product is judged on the models it says it serves.

0 — Nothing beyond trading goods; no bills of materials, projects or service billing.

3 — A simple kit or set of items, or a project tag on invoices, but no production orders, no time recording and no planning.

5 — For at least one model a working core: bills of materials with production orders consuming stock, or projects with time recording and billing from logged hours, with the supported models named on the vendor's pages.

8 — Multi-level bills of materials with routings, work centres and capacity planning, or projects with budgets, resource planning, milestone and recurring billing, and service or maintenance contracts — with costs flowing to cost accounting.

10 — Industry depth documented for the models served: MRP runs with material and capacity planning, shop-floor data capture and quality checks, variant configuration, or full professional-services automation with utilisation, contracts and revenue recognition — each described with its limits in public documentation.

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The Online Retailer

Both served models are named and described: production with bills of materials in tree structure with sub-positions, work plans and production orders, and services with project setup, resource planning, minute-level time recording billed via service records, budgets and project controlling, plus helpdesk and contract management as add-ons. We found no public information on work centres, capacity planning or milestone and recurring billing, so it reaches the working core for both models without the advanced planning depth. 4 12 13 14

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Integration, API & data portability

How this is scored

How the ERP connects and how the data gets in and out: a public API reference, webhooks, standard connectors for shops, marketplaces, banks, payroll, DATEV and BI, data import from the previous system, and a documented full export when the company leaves.

0 — No API, no import and no export beyond printing.

3 — CSV import and export of some lists, a few named integrations, but no public API documentation and no full export.

5 — A documented REST or OData API, CSV or Excel import for master data and open items, and standard connectors to common shops, banks and DATEV.

8 — A public, versioned API reference covering all main objects with webhooks, a connector marketplace, a documented migration path from named predecessor systems, and a full data export of master data, documents and postings available to the customer.

10 — Open by design and evidenced: complete API coverage with sandbox tenants and rate limits stated, open data formats or open-source code, a contractual exit with export format and timeline, and self-hosting or on-premise as a documented alternative to the vendor's cloud.

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The Online Retailer

An open REST API with read and write access, a standard API, a plugin store, CSV, XML and EDI exchange, DATEV and BMD export, help migrating from the previous system, and connectors for payment providers, marketplaces, shops and shipping are all documented. The terms also grant a switching right with two months' notice, a 30-day transition and a 30-day retrieval window, and a self-hosting option called weclappOn exists; we found no public information on a versioned public API reference or webhooks. 4 6 15 16

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Rollout, roles & operations

How this is scored

What it takes to go live and run the system: implementation path (self-service, vendor, partner network), onboarding and training, roles and permissions, audit log, updates and customisation that survive them, support channels and service levels, and availability.

0 — No information on implementation, roles, support or availability.

3 — A contact form and a help page, but no stated implementation path, no role model and no support terms.

5 — A described onboarding or implementation offer, user roles with permissions, a help centre with current documentation, and support channels with hours.

8 — Implementation methods with typical duration stated, a certified partner network or vendor services listed, fine-grained permissions with a change log, customisation without code that survives updates, and published service levels for support and availability.

10 — Operations are evidenced: a status page with uptime history, release notes and an update policy, a field-level audit trail, sandbox or test tenants, and support, training and implementation terms public enough to plan a go-live without a sales call.

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The Online Retailer

Onboarding packages from Bronze to Gold with stated contents, a seven-step rollout description, training by user group, a knowledge base with video manuals and webinars, a partner network with named partners and certificate levels, role-based permissions with all processing logged, and a 99.5 percent availability commitment around the clock in the terms are all evidenced. Onboarding package prices are on request, and we found no public information on typical implementation duration or support response times. 2 4 6 9 14 16 17

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European sovereignty

How this is scored

Who the contracting entity and the parent company are, where the ERP data — customers, suppliers, prices, postings, employees — is hosted, and who the subprocessors are (cloud infrastructure, email, support tooling, AI features). Independently sourced by the sovereignty pipeline; an ERP holds a company's entire commercial record, so the ownership chain counts, not only the server location.

0 — Non-EU vendor and contracting entity, hosting unstated, subprocessors unnamed, and no data processing agreement offered.

3 — A privacy policy exists, but hosting location is unstated or non-EU and the processors behind the service are not named.

5 — EU hosting stated and an EU contracting entity, but parts of the chain (US hyperscaler, AI features, support or email tooling) run through non-EU providers without a stated safeguard.

8 — EU hosting on named infrastructure, EU contracting entity, subprocessors listed with locations, a data processing agreement offered, and an on-premise or EU-only hosting option stated.

10 — Sovereign end to end and evidenced: European ownership, entity, hosting and every subprocessor, data export and deletion documented, and a certification such as ISO 27001 or BSI C5 published rather than implied.

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The Online Retailer

The contracting entity is weclapp GmbH in Kitzingen with a German commercial register entry and German-law contracts, data is hosted exclusively in Germany in the AWS region Frankfurt across several data centres, an on-premise private cloud option is stated, the privacy policy names its service providers with addresses, an Article 28 data processing agreement template is offered, and ISO 27001:2022 certification within the Exact group is published. The infrastructure provider is US-headquartered and thus subject to the US CLOUD Act despite the EU region, which keeps it short of sovereign end to end. 4 5 6 7 8

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Pricing transparency

How this is scored

Whether a company can compute the real annual cost from public pages alone: price per user, module, company or transaction volume, which modules (accounting, warehouse, production, POS) cost extra, implementation and onboarding fees, minimum term, and what happens to the data on cancellation.

0 — No public prices at all; every customer is a sales call or a partner proposal.

3 — A starting price or "from" figure exists, but what is included and how it scales with users, modules or companies is unclear.

5 — Prices per edition or module are public with the main inclusions, but at least one commonly needed piece (implementation, extra companies, warehouse or production module, API use) is unpriced or "on request".

8 — Every edition and module priced publicly with its scaling rule (per user, company or volume), onboarding and implementation packages priced, minimum term and VAT treatment stated.

10 — Complete price computability: annual cost derivable for a given company size and module set, with every add-on, implementation, support and hosting cost and the cancellation and data-return terms published.

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The Online Retailer

Editions are priced publicly per user and month (ERP Starter 39 €, ERP Dienstleistung 86 €, ERP Handel 163 €), single licences from 19 € and add-ons from 55 € per user and month, with the 12-month minimum term, 30-day notice and VAT treatment in the terms, and the cost scales with users rather than order volume, which is what matters to me. Onboarding packages are priced on request and individual offers apply above 10 licences or 40 users, so the annual total is not fully computable from public pages. 1 4 6 16

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European sovereignty — proven facts

1 of 4 dimensions proven

Built only from facts shown on the vendor's own pages. A dimension we could not prove is left open, not scored as zero.

Ownership Not determined ⚠ unverified — uncited Report an error
Data residency Not determined ⚠ unverified — uncited Report an error
Subprocessors US CLOUD Act reach ⚠ unverified 0/2 pts 8 Report an error

Questions about weclapp

Is weclapp European?

Yes. whats-best.ai classifies weclapp as EU-Made.

Where does weclapp store data?

Not stated on the vendor’s pages as of 26 Oct 2026.

Does weclapp have a free plan?

Not stated on the vendor’s pages as of 26 Oct 2026.

What are the best alternatives to weclapp?

As of 29 Oct 2026, the panel rates Odoo (4/5), Haufe X360 (3.5/5) and JTL-Wawi (3.5/5) highest among the other 13 ERP products evaluated. Ratings that look equal are rounded to half stars; the order uses the unrounded rating, then the name. The highest-rated European alternative is Odoo (EU-Made). Ratings are the AI panel’s opinion, formed from public evidence: how scores are made. The full list, with European products first: weclapp alternatives.

Where this could be wrong

What we left out

A claim that does not survive our checks costs us the claim, not the page. This is what was taken off this one.

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Sources (17)

The pages every claim on this page was read from — each one checked, dated, and kept verifiable.

  1. 1 Vendor homepage www.weclapp.com Checked 26 Oct 2026 Details →
  2. 2 Features page (cloud ERP) www.weclapp.com Checked 26 Oct 2026 Details →
  3. 3 Features page (inventory) www.weclapp.com Checked 26 Oct 2026 Details →
  4. 4 Pricing page www.weclapp.com Checked 26 Oct 2026 Details →
  5. 5 Legal notice www.weclapp.com Checked 26 Oct 2026 Details →
  6. 6 Terms of service www.weclapp.com Checked 26 Oct 2026 Details →
  7. 7 Privacy policy www.weclapp.com Checked 26 Oct 2026 Details →
  8. 8 Security / certification page www.weclapp.com Checked 26 Oct 2026 Details →
  9. 9 Finance, tax & compliance — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  10. 10 Finance, tax & compliance — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  11. 11 Purchasing, inventory & order processing — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  12. 12 Purchasing, inventory & order processing — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  13. 13 Manufacturing, services & projects — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  14. 14 Manufacturing, services & projects — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  15. 15 Integration, API & data portability — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  16. 16 Rollout, roles & operations — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →
  17. 17 Rollout, roles & operations — found from sitemap www.weclapp.com Checked 26 Oct 2026 Details →