Odoo vs weclapp

Odoo

The accounting pages document a complete money loop: ledgers with reconciliation, bank feeds auto-matched at 95 percent, SEPA payments, dunning by email, post and SMS, OCR and AI capture of incoming invoices, Peppol e-invoicing, multi-company consolidation with intercompany transactions, fixed assets, analytic cost accounting and period closing with lock dates, with GoBD stated as certified and a DATEV export in real use (a forum thread reports it padding account numbers to eight digits where SKR03 expects four). No published auditor's attestation or explicit OSS and reverse-charge wording appears, which is all that keeps it from the top.

weclapp

The GoBD page states the technical basis for GoBD-compliant working with a procedure documentation, revision-safe filing, immutable documents and complete logging of all processing, and the DATEV pages show bank transaction retrieval with open-item clearing, automated dunning, VAT mapping, e-invoices sent and captured, and DATEV/BMD exports with free tax-advisor access. That is a genuine ledger-and-export story, but we found no public information on several companies in one tenant, OSS or reverse charge, fixed assets or intercompany postings, so I stop short of the higher anchors.

Odoo

The document chain is evidenced end to end: a confirmed purchase order creates a receipt, stock moves only when that receipt is validated, lot and serial numbers are set at the receipt, and later order-line changes spawn new linked transfers. Multi-warehouse stock, putaway strategies with ABC analysis, four picking strategies on an offline GS1-capable scanner, carrier label integration, min-max and master-schedule replenishment and FIFO, LIFO, average and standard valuation are all documented. I found no public information on returns with restocking, drop shipping or marketplace connections.

weclapp

The order pages evidence the full chain from quote through order confirmation, goods receipt, picking, shipping, returns and credit notes, with serial and batch numbers, drop shipping, a mobile warehouse app, carrier data transfer, named shop and marketplace connections, and stock valuation per HGB and IFRS feeding the balance sheet. I hold it at this level because we found no public information on multiple named warehouses with storage bins, and recall traceability per batch appears only as branch-level marketing for food and cosmetics firms rather than documented evidence.

Odoo

For a manufacturer this is the deepest page set I have read: MRP, MES, PLM, quality, shop floor and maintenance on one platform, multi-step production with BOMs and operations, finite-capacity scheduling on a Gantt chart, real-time order simulation with component availability and cost control, tablet shop-floor dashboards with worker feedback, quality checkpoints and an IoT box for machines, plus make, buy and subcontract sourcing proposals. Projects bill from timesheets and budgets run per project through analytic accounts, but forum threads record that subscriptions create invoices only, with no orders, tasks or field-service calls generated from the subscription app.

weclapp

The production page names bills of materials with tree structure and sub-positions, work plans and production orders, and the project module shows minute-exact time recording billed from logged hours plus budgets, resource planning and Gantt views, with the served models clearly named for services and trade. For my shop this is a working core but not the depth above it: we found no public information on work centres, capacity planning, MRP runs or shop-floor data capture.

Odoo

The pages document REST and XML-RPC APIs with client libraries for Python, PHP, Java, C# and Ruby, CSV and Excel import, a DATEV export, plus carrier, tax and payment connectors, and portability is unusually strong: PostgreSQL as the data format, source code and GitHub access, self-hosting as a contractual option, downloadable backups and data return or deletion on exit. I found no public information on webhooks, API versioning or sandbox tenants, and the pricing page associates the external API with the Custom tariff only.

weclapp

There is an open REST API with read and write access plus a standard API, a plugin store, CSV, XML and EDI exchange, connector categories spanning shops, marketplaces, payment and shipping, DATEV and BMD exports, and paid help with migration and shop connection, which is more than a few CSV lists. But this is what I cannot plan a factory integration on: we found no public API reference showing versioning, object coverage, webhooks or sandbox tenants, and the exit path is contractual (30-day transition, 30-day retrieval window, customer-paid egress) rather than a documented full export format.

Odoo

There is a partner network plus vendor services (upgrade, custom development, education), support by web form and phone with local opening hours, unlimited free bug tickets with handling started within two business days, and a published cloud service level with a 99.9 percent uptime target on Tier-III data centres. Access control is enforced server-side independent of the interface, with configurable password, lockout and external OIDC/OAuth authentication. I found no public information on an audit log of user actions, typical implementation durations or a status page with uptime history.

weclapp

The onboarding page shows a seven-step introduction, tiered onboarding packages with defined contents, a self-study library, role management with access rights, and named partners with certificate levels, and the terms publish a 99.5 percent availability commitment with support packages and daily backups, plus a cloned demo system for testing. It falls short of the top because the onboarding package prices are on request, no typical duration is stated, and we found no public information on a status page, uptime history or release notes.

Odoo

The contracting entity is Odoo S.A. in Belgium under Belgian law, EU-region production runs in France and Belgium on named providers (Google Cloud EMEA and OVH) with backups in France, the Netherlands and Sweden, and the subprocessor list names each provider with purpose and location, including Scaleway for mail and Outscale SecNumCloud for French e-invoice transmission; self-hosting and region choice are contractual and data is returned or deleted at termination. Two things hold it back: EU customers not yet on Odoo 19.0 keep one backup copy in Canada until the fourth quarter of 2026, and the listed ISO 27001 certificates belong to the data-centre providers while Odoo itself shows CSA STAR Level 1.

weclapp

The contracting entity is a German GmbH with German law, hosting is stated as Germany-only in certified data centres with AWS Frankfurt named, the security page places the company under Exact Group B.V., subprocessors are listed with addresses under EU standard contractual clauses, an Article 28 data processing agreement template is offered, ISO 27001 is published, and weclappOn gives a private-cloud alternative. I hold it one notch below the top because the infrastructure sits with a US-headquartered provider regardless of the Frankfurt region, and the captured pages give different pictures on whether data goes to an external data centre.

Odoo

Public pricing is unusually clear: 19,90 € / Monat for all apps per user, Light users at 7,90 €, a free single-app plan with unlimited users, one all-inclusive per-user price with no feature upselling or usage pricing, taxes stated as excluded, auto-renewal with 30 days' notice, a 7 percent annual increase cap, and contractual data return or deletion on exit. Implementation services and Odoo.sh hosting are not priced publicly — the page states Odoo.sh costs are not included — and extra modules bill per 100 lines of code at a rate fixed only in writing at conclusion, so the full annual cost is not computable from public pages alone.

weclapp

The pricing page publishes per-user monthly figures for three packages (Starter at €39, Dienstleistung at €86, Handel at €163), single licenses from €19 to €68, add-ons from €55, with inclusions listed per plan, implementation and maintenance costs stated as none, and the terms add a 12-month minimum term and VAT-exclusive pricing. What stops me computing a full annual cost: the vendor-recommended onboarding packages are priced only on request, and beyond ten to forty licenses the offer becomes individual.