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The Maesn alternative
built for scale.
DACH accounting plus everything else. DATEV alongside CRM, HRIS, ATS, and File Storage behind one unified API.
- DATEV + 200+ global connectors
- 9+ categories, not just accounting/ERP
- Public pricing, pay per consumer
- SOC 2 Type II + GDPR
Compare Apideck with Maesn
Apideck helps democratize integrations for engineering and products teams who love a great developer experience. Find out below how Apideck compares as a Maesn alternative.
| Apideck | Maesn | |
|---|---|---|
Supported APIs | Accounting, ATS, CRM, File Storage, HRIS, +6 more | Accounting, ERP |
Technology | Unified API | Unified API |
Supported connectors | 200+ | 30+ |
CRUD operations | ||
Data freshness | Real-time ⚡️ | Real-time ⚡️ |
Raw Data | - | |
Pricing model Learn more → | Pay per consumer | Tiered + usage |
Pricing range | $$ | $ |
Free plan | Sandbox only | |
Trial | 7-day trial | |
Connections | Per Unified API in plan | Pay per connection |
Custom field mappings Learn more → | - | |
Custom integration UI Learn more → | ||
Node.js SDK | ||
PHP SDK | - | |
Python SDK | - | |
.NET SDK | - | |
CLI Learn more → | ||
Certifications | SOC 2 Type IIGDPR | ISO 27001GDPR |
Integrations marketplace Learn more → | ||
Custom OAuth credentials | - | |
OSS code samples | - | |
Public OpenAPI specs | - | |
Data caching | Data minimization | Data minimization |
llms.txt for AI agents | ||
Hosted MCP server (AI agents) Learn more → | Beta (self-hosted) | |
Agent templates | Coming soon | |
Data Scopes (field-level control) Learn more → | ||
Webhooks Learn more → | Virtual + Native | Virtual + Native |
Proxy API (passthrough) Learn more → | - | |
API Explorer Learn more → | - | |
Logs Learn more → | - | |
Token Migration | - | |
Connector Prioritization | - | |
Slack Support | - |
What can you actually build?
Apideck and Maesn both ship integrations, but the workflows you can power differ. Here is the side-by-side.
Maesn
- Accounts payable automation
- Accounts receivable automation
- Expense sync
- Invoice creation
- Customer & supplier data sync
- Financial analysis & forecasting
Apideck
- Accounts payable automation
- Accounts receivable automation
- Bill pay automation
- Invoicing automation
- Business lending & underwriting
- Bank feeds & reconciliation
- Expense management
- Employee onboarding & offboarding
- Corporate gifting
- CRM data sync
- ATS / candidate sourcing
- File storage & document automation
- Issue tracking & ticketing
- E-commerce order sync
- FP&A & financial reporting
- AI agents (MCP)
Only on Apideck
14 use cases that Maesn does not cover today:
Frequently asked questions
Everything teams ask before switching from Maesn to Apideck.
Maesn is a DACH-focused unified API for accounting and ERP, with strong DATEV support. Apideck covers the same accounting depth plus CRM, HRIS, ATS, File Storage, Issue Tracking, ERP, POS, and E-commerce — with global coverage rather than DACH-only.
Apideck pricing is per consumer (end customer connection). Maesn prices on linked accounts and API call volume, with the Agency plan starting at €590/month for up to 3 linked accounts.
Yes. Apideck supports DATEV, sevdesk, Lexware, BuchhaltungsButler, and other DACH accounting platforms, alongside global platforms like QuickBooks, Xero, and NetSuite — all behind the same unified API.
Days. Apideck provides a public OpenAPI spec, SDKs in Node.js, Python, PHP, and .NET, an API explorer, and live sandbox testing.
Yes. Apideck is SOC 2 Type II certified and GDPR compliant. Maesn is currently ISO 27001 / GDPR only — no public SOC 2 Type II certification.
Apideck hosts customer data in the EU. Both Apideck and Maesn host data in the EU and practice data minimization.
Yes. Apideck reads accounting data in real time and supports both native and virtual webhooks for change events.