# weclapp — ERP

weclapp by weclapp GmbH holds a panel rating of 3.5/5 from 6 AI judges (category median 3/5), as of 2026-10-28. Provenance: EU-Made; sovereignty: 1 of 4 dimensions proven.

- Vendor: weclapp GmbH (https://www.weclapp.com/de/)
- Category: [ERP](https://whats-best.ai/software/erp.md)
- Provenance (editorial classification): EU-Made
- Canonical page: https://whats-best.ai/software/erp/weclapp-erp
- Alternatives: https://whats-best.ai/software/erp/weclapp-erp/alternatives ([markdown](https://whats-best.ai/software/erp/weclapp-erp/alternatives.md))
- Data as of: 2026-10-29 · evaluated 2026-10-28 · oldest source captured 2026-10-26

**AI-generated.** Every score, rationale and verdict here is written by a panel of AI judges from public evidence — an analysis, not a hands-on test. Every fact quotes the vendor page it was read from. No score can be bought. How scores are made: https://whats-best.ai/methodology

## 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) [S4]

## The panel's verdict

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. The order pages document the chain from quote through picking and shipping to returns, with serial and batch numbers, shop and marketplace connections and HGB and IFRS stock valuation; we found no public information on several warehouses with storage bins. Sovereignty rests on German-law contracts, hosting exclusively in Germany on AWS in Frankfurt, published ISO/IEC 27001:2022 certification within the Exact Group, an Article 28 data processing agreement template and the weclappOn private-cloud option, tempered by US-headquartered AWS behind the Frankfurt region and ProductBoard Inc., a named subprocessor. Judges split by a point on pricing transparency, 6-7: edition prices per user are public — ERP Starter €39, ERP Dienstleistung €86, ERP Handel €163 — but onboarding packages are priced on request, so first-year cost is not computable. They split similarly on integration and portability, 6-7, citing no public information on a versioned API reference or webhooks.

**Speaks for it:**
- End-to-end order chain documented from quote through picking and shipping to returns, with serial and batch numbers, drop shipping and HGB and IFRS stock valuation
- Named shop and marketplace connections — Shopware, WooCommerce, Shopify, Amazon, eBay, kaufland.de — with orders reconciled against warehouse stock
- Per-user prices public for all three editions, with single licences from €19 and add-ons from €55 per user and month
- Hosting exclusively in Germany on AWS in Frankfurt, published ISO/IEC 27001:2022 certification, an Article 28 data processing agreement template and a weclappOn private-cloud option
- Contractual switching right with a 30-day transition, a 30-day retrieval window and administrator exports at any time

**Held against it:**
- Onboarding and support packages priced only on request, so the first-year total is not computable from public pages
- The captured pages give different figures for implementation costs — one states implementation and maintenance costs do not exist while the onboarding page prices packages on request
- An early switch costs 30% of the remaining gross remuneration, with two months' notice and data-egress charges reimbursed by the customer
- We found no public information on a versioned public API reference or webhooks
- We found no public information on typical implementation duration, support response times or a status page with uptime history

**Best for:**
- You run e-commerce or wholesale and want the quote-to-returns chain plus shop and marketplace connections in one system
- You hand your books to a tax advisor via DATEV and want an export with automated pre-booking and free adviser access
- You need hosting exclusively in Germany under German-law contracts, with a private-cloud option in weclappOn
- You prefer licence cost that scales with users rather than order volume

**Avoid if:**
- You must compute the full first-year cost before signing — onboarding packages are priced on request and individual offers apply above ten licences or 40 users
- You expect to exit early — the switching right costs 30% of the remaining gross remuneration and data-egress charges are reimbursed by the customer
- You need maintenance announced in advance — the terms state regular maintenance between 1 a.m. and 5 a.m. is not announced
- You require a chain free of US-headquartered providers — the host AWS is US-headquartered despite the Frankfurt region, and ProductBoard Inc. of San Francisco is a named subprocessor

## Scores by judge and criterion

Scores out of 5, each judge scoring independently against the published rubric (v1). "n/r" = not rated: the vendor publishes no price, or the judge found no public information on that criterion.

| Criterion | The Managing Director | The Head of Finance | The Operations Lead | The Online Retailer | The IT Integrator | The Skeptic |
| --- | --- | --- | --- | --- | --- | --- |
| Finance, tax & compliance | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
| Purchasing, inventory & order processing | 4/5 | 4/5 | 4/5 | 4/5 | 4/5 | 3.5/5 |
| Manufacturing, services & projects | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
| Integration, API & data portability | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3/5 | 3/5 |
| Rollout, roles & operations | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
| European sovereignty | 4/5 | 4/5 | 4/5 | 4/5 | 4/5 | 4/5 |
| Pricing transparency | 3/5 | 3/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
| **Weighted verdict** | **3.5/5** | **3.5/5** | **3.5/5** | **3.5/5** | **3.5/5** | **3.5/5** |

### The judges

- **The Managing Director** (v1.0): Runs a sixty-person wholesaler that outgrew an invoicing tool, two Excel stock lists and a shop backend nobody reconciles. Wants one system that goes live without stopping the business for a quarter, an implementation path and cost they can plan before signing, and a vendor that will still be there when the contract renews.
- **The Head of Finance** (v1.0): Closes the books for three companies every month and has retyped one supplier invoice too many. Wants incoming e-invoices read and matched to the purchase order, GoBD stated with a procedure documentation, DATEV for the tax adviser, intercompany postings that balance, and every figure traceable to the order and the person behind it.
- **The Operations Lead** (v1.0): Runs purchasing, two warehouses and a small assembly line, and is the one called when a delivery is promised from stock that is not there. Wants goods receipt booked on a scanner, stock per bin and batch, purchase proposals from real demand, and bills of materials that plan next week's production instead of a whiteboard.
- **The Online Retailer** (v1.0): 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.
- **The IT Integrator** (v1.0): Looks after IT for a mid-sized manufacturer and has to connect the ERP to the shop, the bank, payroll, the BI tool and a supplier's EDI. Wants a public, versioned API with webhooks and a sandbox, roles and an audit log, hosting and subprocessors named, and a full export the day the company leaves.
- **The Skeptic** (v1.0): Has watched ERP projects run a year late and twice over budget, the partner's day rate the real price. Reads "ERP" that is an invoicing tool with a stock column, "GoBD-ready" with no procedure documentation, "open API" without a public reference, and a module price list that stops where implementation starts, and asks how the data gets out again.

## European sovereignty — proven facts

Built only from facts on the vendor's own pages; a dimension we could not prove is left open, never scored as zero. Headline: 1 of 4 dimensions proven.

| Dimension | Finding | Points | Source |
|---|---|---|---|
| Legal entity | Not determined | — | — |
| Ownership | Not determined | — | — |
| Data residency | Not determined | — | — |
| Subprocessors | US CLOUD Act reach | 0/2 | [S8] |

## Key facts

Each fact is the vendor's own statement, cited to the source page it was read from ([S*n*] → Sources).

**Compliance**
- Availability SLA: 99.5 [S2]
- Certifications: ISO 27001 · PCI DSS [S2]
- Data security: 99,5 % · deutsche Rechenzentren · ISO 27001 · PCI DSS · yes [S14]
- DPA template: Art. 28 DS-GVO · yes [S7]
- Encrypted transmission: acknowledged security standards maintained · yes [S6]
- GDPR basis: DS-GVO · BDSG [S7]
- Gobd support: no · yes [S9]
- ISO 27001: weclapp Standorte und Leistungen sind Bestandteil des zertifizierten Geltungsbereichs · ISO/IEC 27001:2022 · Exact Group B.V. [S8]
- ISO 27001: yes [S9]
- ISO certified datacenter: yes [S9]
- MFA: yes [S2]
- Ssl encryption: yes [S9]
- Third country transfers: EU-Standardvertragsklauseln · yes [S7]

**Data**
- Deletion after termination: customer must save data locally in time · 14 [S6]
- Export and deletion: yes · yes [S4]
- Export switching right: yes · yes · yes [S6]
- Newsletter consent revocable: yes [S17]
- No data sale: no [S7]
- Parallel use egress costs: yes · yes [S6]
- Retention compliance customer: customer [S6]
- Retention contract: 10 [S7]
- Retention ip: 3 [S7]
- Subject rights: Auskunft (Art. 15) · Berichtigung (Art. 16) · Löschung (Art. 17) · Einschränkung (Art. 18) · Widerspruch (Art. 21) · Datenübertragbarkeit (Art. 20) [S7]
- Switching early termination fee: 30 [S6]
- Switching notice period: 2 [S6]
- Switching retrieval period: 30 [S6]
- Switching transition period: 30 · 7 · 3 [S6]

**Hosting**
- Availability transfer point: router output of the data centre [S6]
- Data residency: zertifizierte deutsche Rechenzentren [S2]
- Data residency: Cloud Services in Germany · Germany only · yes [S4]
- Datacenter location: yes · Frankfurt am Main [S9]
- Made in germany: yes · yes [S9]
- Private cloud option: weclappOn [S4]
- Provider: Frankfurt · AWS [S8]

**Integrations**
- Accounting export: DATEV · BMD · yes [S4]
- API: yes · yes [S1]
- API: yes [S11]
- API: yes [S13]
- API: yes · yes [S17]
- API and plugin store: yes · yes [S9]
- API and plugin store: yes · yes [S12]
- Bidirectional: yes · yes [S2]
- Bidirectional: yes [S15]
- Categories: Zahlungsdienstleister · Marktplätze · Onlineshops · Versand · Weitere Systeme [S1]
- Categories: Online-Shop-Systeme, Marktplätze, Zahlungs- oder Versanddienstleister [S2]
- Categories: Payment service provider · Marketplaces · Onlineshops · Shipping · Other Systems [S15]
- Data exchange formats: CSV · XML · EDI [S15]
- Datev automated prebooking: Automatisierte Vorkontierung und Buchung der Geschäftsvorfälle [S10]
- Datev export: Buchhaltungsdaten können in Sekunden an DATEV exportiert werden [S10]
- Datev export variants: Mehrere Export-Varianten für flexiblen Export-Workflow [S10]
- Developer surface: yes · yes [S2]
- Free trial: yes [S15]
- Google login: yes [S7]
- Newsletter consent revocable: yes [S12]
- Partner plugins: yes [S15]
- Partner program: yes [S15]
- Plugin store: yes · yes [S5]
- Plugin store: Plugin-Store mit Schnittstellen zu Online-Shop-Systemen, Marktplätzen, Zahlungs- und Versanddienstleistern [S10]
- Plugin store: yes [S13]
- Rest API: yes · yes [S10]
- Rest API: yes · yes [S4]
- Rest API: yes · yes [S15]
- Rest API read write: Offene Rest-API mit Lese- und Schreibzugriff [S14]
- Shop connection: yes [S16]

**Legal**
- Address: 97318 · Kitzingen · Friedrich-Ebert-Straße 28 [S5]
- Address: 97318 · Kitzingen · Friedrich-Ebert-Str. 28 · Deutschland [S4]
- Address: 97318 · Kitzingen · Friedrich-Ebert-Str. 28 · Deutschland [S9]
- Address: 97318 · Kitzingen · Friedrich-Ebert-Str. 28 · Deutschland [S12]
- Address: Friedrich-Ebert-Str. 28, 97318 Kitzingen, Germany [S15]
- Address: 97318 · Kitzingen · Friedrich-Ebert-Str. 28 · Deutschland [S16]
- B2b only: yes [S12]
- B2b only: no · yes [S17]
- Business use only: yes · no [S16]
- Commercial register: Amtsgericht Frankfurt am Main · HRB 129744 [S5]
- Company address: Friedrich-Ebert-Str. 28, 97318 Kitzingen, Deutschland [S10]
- Company address: Friedrich-Ebert-Str. 28, 97318 Kitzingen, Deutschland [S14]
- Company name: weclapp GmbH [S9]
- Company name: weclapp GmbH [S17]
- Company name: weclapp GmbH [S16]
- Company name: weclapp GmbH [S14]
- Company name gmbh: weclapp GmbH [S12]
- Consumer restriction: yes [S15]
- Content responsible: Paul Ramakers [S5]
- Contracting entity: weclapp GmbH [S6]
- Controller: Friedrich-Ebert-Straße 28, 97318 Kitzingen · weclapp GmbH [S7]
- Customer data consent: yes [S6]
- Entity name: weclapp GmbH [S5]
- German law: German law [S4]
- Imprint links: AGB · Datenschutz · Impressum [S12]
- Page version: September 2024 [S7]
- Sales email: sales@weclapp.com [S10]
- Terms version: 2025-08-11 · 3.0 -EN [S6]
- Usage restriction: no · yes [S2]
- VAT id: DE327606228 [S5]

**Pricing**
- Addon helpdesk price: Helpdesk · 55 [S4]
- Addon pos price: weclapp POS · 55 [S4]
- Addon price: Vertragsmanagement · 55 [S4]
- Addon price faq: Vertragsmanagement · Helpdesk · weclapp POS · yes · 55 [S4]
- Billing currency prepaid: EUR · in advance [S6]
- Bronze users: 40 · 2 · 10 · 20 [S16]
- Consulting day definition: 8 [S16]
- Dienstleistung price: ERP Dienstleistung · per user/month · EUR · 86 [S4]
- Enterprise volume discount: yes · 10 [S4]
- Faq entry price: yes · 39 [S4]
- Free services modifiable: yes [S6]
- Free trial: yes [S11]
- Free trial: yes [S9]
- Free trial days: 30 [S6]
- Gold shops marketplaces: 1 · 2 · 3 [S16]
- Handel price: ERP Handel · per user/month · EUR · 163 [S4]
- Implementation costs: no · no [S1]
- Invoice objection window: 60 [S6]
- Invoice terms: immediately · 14 [S6]
- License flexibility: end of term · yes · 1 [S4]
- License minimum term: 12 · 12 [S6]
- No hidden costs: no [S14]
- Onsite expenses: yes [S16]
- Package inquiry pricing: auf Anfrage [S16]
- Price adjustment frequency: 1 [S6]
- Price adjustment notice: email · 6 [S6]
- Price increase objection: 14 · 10 [S6]
- Single license buchhaltung: weclapp Buchhaltung · 39 [S4]
- Single license CRM: weclapp CRM · 68 [S4]
- Single license projekt: weclapp Projekt · 19 [S4]
- Single license requires package: ERP Dienstleistung · ERP Handel [S4]
- Starter monthly only: ERP Starter · no · yes [S4]
- Starter price: ERP Starter · per user/month · EUR · 39 [S4]
- Termination notice customer: end of minimum licence term · 30 [S6]
- Termination notice vendor: end of minimum licence term · 3 [S6]
- Transparency: no [S2]
- Trial: 0 · 30 · yes [S4]

**Product**
- Accounting: Buchhaltung · Buchungen · Controlling · offene Posten [S1]
- Accounting assistant: Kontierungsassistent [S9]
- Additional licenses: yes · yes [S6]
- Addons: Helpdesk · Verträge · Lager-App · weclappPOS [S2]
- Addressbook sync: Adressbuch mit MS-Outlook- und Google-Synchronisation [S14]
- All in one: CRM · Warenwirtschaft · Buchhaltung · Rechnungsprogramm [S1]
- API setup support: yes [S16]
- Audit logging: yes [S9]
- Auto updates: yes [S2]
- Availability SLA: 24/7 · annual average · 99.5 [S6]
- Awards: 4 [S1]
- Awards: 4 [S2]
- Awards: 4 [S9]
- Awards: 4 [S7]
- Awards: ERP-System des Jahres [S14]
- B2b only: yes [S9]
- B2b only: yes · no [S7]
- B2b only: yes [S6]
- Batch tracking: yes [S2]
- Boms: Stücklisten-Funktion mit Baumstruktur und Unterpositionen [S13]
- Cash audit capability: yes [S9]
- Cloud erp description: weclapp is a Cloud ERP platform covering CRM, Warenwirtschaft and Buchhaltung modules [S17]
- Cloud erp modules: CRM · Warenwirtschaft · Buchhaltungssoftware [S13]
- Cloud erp platform: Cloud ERP-Plattform [S16]
- Cloud erp platform: Cloud ERP-Plattform mit Modulen CRM, Warenwirtschaft, Buchhaltung [S14]
- Consumer use: no [S1]
- Controlling: Leistungserfassung & Controlling [S14]
- CRM: CRM · Kundengewinnung · 360°-Überblick [S1]
- CRM: Cloud CRM [S14]
- Custom form adjustments: yes [S16]
- Customer base: 20000+ · 15 [S11]
- Customizable workflow: yes [S11]
- Customization not included: individual adaptation and advisory services not owed unless otherwise agreed [S6]
- Data migration: yes [S16]
- Datev client benefits: Abruf von Bank Transaktionen, Verrechnung Offener Posten, automatisierte Mahnungen, Zahlung von Rechnungen, DATEV-konformer Export [S10]
- Datev compliance: DATEV-Integration hilft bei Einhaltung von Steuervorschriften und Compliance-Anforderungen [S10]

**Subprocessors**
- Advertising: Conversion-Tracking · Google Ads [S7]
- Analytics: Webanalyse · Google Analytics · Google Ireland Limited [S7]
- Consent tool: Consent-Management · CookieFirst [S7]
- Intercom: Produkttouren, Mitteilungen, Chat-System · Intercom [S7]
- Microsoft advertising: Online-Marketing über Microsoft Bing · Microsoft Advertising [S7]
- Newsletter: Newsletterversand · Brevo · Sendinblue GmbH [S7]
- Personio: Bewerbungsmanagement · Personio [S7]
- Productboard: Sammeln von Ideen zur Produktverbesserung · ProductBoard · ProductBoard Inc. [S7]
- User behavior analysis: Analyse des Nutzerverhaltens · Microsoft Clarity [S7]

**Support**
- Channels: email · phone · tickets · yes [S4]
- Chat support: yes [S16]
- Community roadmap: yes · yes · yes [S5]
- Demo: 15 [S2]
- Paid support optional: Support packages Bronze/Silber/Gold · phone support · live chat · teamviewer remote support [S4]
- Sales email: sales@weclapp.com [S11]
- Sales email: sales@weclapp.com [S9]
- Sales email: sales@weclapp.com [S14]
- Self service portal: Self-Service Portal mit Webinaren · maßgeschneiderte Schulungen [S16]
- Support packages: E-Mail-Support · Telefonsupport · Ticketpriorisierung [S16]

114 more facts on the canonical page: https://whats-best.ai/software/erp/weclapp-erp

## Questions

### 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)](https://whats-best.ai/software/erp/odoo-erp), [Haufe X360 (3.5/5)](https://whats-best.ai/software/erp/haufe-x360) and [JTL-Wawi (3.5/5)](https://whats-best.ai/software/erp/jtl-wawi) 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](https://whats-best.ai/software/erp/odoo-erp) (EU-Made). Ratings are the AI panel’s opinion, formed from public evidence: [how scores are made](https://whats-best.ai/methodology#ordering). The full list, with European products first: [weclapp alternatives](https://whats-best.ai/software/erp/weclapp-erp/alternatives).

## Head-to-head

- [weclapp vs Xentral](https://whats-best.ai/compare/weclapp-erp-vs-xentral.md)
- [weclapp vs Odoo](https://whats-best.ai/compare/odoo-erp-vs-weclapp-erp.md)

## What this page leaves out

- 23 product facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 9 pricing facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 5 legal facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 2 hosting facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 1 compliance fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 1 data fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 1 integrations fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 1 subprocessors fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 1 support fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 3 sovereignty dimensions could not be confirmed on the vendor’s own pages and are shown as unknown.

## Sources

- [S1] Vendor homepage: https://www.weclapp.com/de/ (checked 2026-10-26)
- [S2] Features page (cloud ERP): https://www.weclapp.com/de/cloud-erp/ (checked 2026-10-26)
- [S3] Features page (inventory): https://www.weclapp.com/de/warenwirtschaft/ (checked 2026-10-26)
- [S4] Pricing page: https://www.weclapp.com/de/preise/ (checked 2026-10-26)
- [S5] Legal notice: https://www.weclapp.com/de/impressum/ (checked 2026-10-26)
- [S6] Terms of service: https://www.weclapp.com/de/agb/ (checked 2026-10-26)
- [S7] Privacy policy: https://www.weclapp.com/de/datenschutz/ (checked 2026-10-26)
- [S8] Security / certification page: https://www.weclapp.com/de/sicherheit/zertifizierung/ (checked 2026-10-26)
- [S9] Finance, tax & compliance — found from sitemap: https://www.weclapp.com/de/gobd/ (checked 2026-10-26)
- [S10] Finance, tax & compliance — found from sitemap: https://www.weclapp.com/de/integrationen/weclapp-und-datev/ (checked 2026-10-26)
- [S11] Purchasing, inventory & order processing — found from sitemap: https://www.weclapp.com/en/cloud-erp/order-management/ (checked 2026-10-26)
- [S12] Purchasing, inventory & order processing — found from sitemap: https://www.weclapp.com/de/cloud-erp/auftragsverwaltung/ (checked 2026-10-26)
- [S13] Manufacturing, services & projects — found from sitemap: https://www.weclapp.com/de/cloud-erp/produktion/ (checked 2026-10-26)
- [S14] Manufacturing, services & projects — found from sitemap: https://www.weclapp.com/de/projektmanagement-software/ (checked 2026-10-26)
- [S15] Integration, API & data portability — found from sitemap: https://www.weclapp.com/en/integrations/ (checked 2026-10-26)
- [S16] Rollout, roles & operations — found from sitemap: https://www.weclapp.com/de/onboarding/ (checked 2026-10-26)
- [S17] Rollout, roles & operations — found from sitemap: https://www.weclapp.com/de/partner/ (checked 2026-10-26)

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Cite as: whats-best.ai, "weclapp — ERP", AI panel analysis, as of 2026-10-29. https://whats-best.ai/software/erp/weclapp-erp

Corrections: https://whats-best.ai/correct/997?target=page