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Maesn

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15 reviews
  • 1 profiles
  • 1 categories
Average star rating
4.8
Serving customers since
2022

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Star Rating

14
1
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Maesn Reviews

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Profile Name
Star Rating
14
1
0
0
0
Giuliano S.
GS
Giuliano S.
04/22/2026
Validated Reviewer
Verified Current User
Review source: Organic
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The right partner for ERP integrations in the DACH region

Maesn solves the most expensive integration problem for us in the DACH region: instead of integrating and maintaining DATEV, SAP, or other ERP/accounting systems individually, we build once against a clean, standardized API. Hosting in Germany, ISO 27001, and GDPR compliance are a clear advantage in enterprise sales compared to US providers. Additionally, there is developer-first documentation, with which our team was productive within a few days.
Carl K.
CK
Carl K.
02/27/2026
Validated Reviewer
Review source: Organic
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Scalable Integration with Fast Support

I find Maesn to be a solid product, particularly distinguished by its fast and good fundamentals. The initial connection is also quick, and I greatly appreciate the good customer support.
Per Q.
PQ
Per Q.
02/16/2026
Validated Reviewer
Review source: Organic

Powerful Integrations with Exceptional Support

Maesn has helped us build integrations with accounting systems, allowing us to focus on other priorities in our roadmap. We are especially pleased with the support we have received whenever we needed extended functionality in an integration that Maesn has arranged for us.

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HQ Location:
Düsseldorf, DE

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What is Maesn?

Maesn is the Unified API for ERP and accounting integrations that helps software teams to build, scale, and operate integrations across complex enterprise systems. With one standardized API, Maesn enables software teams to connect to dozens of ERP and accounting platforms as DATEV, Odoo, Exact, Sage etc. through a common data model, unified authentication, unified webhooks and much more. The platform is designed for product, engineering, and go-to-market teams that need reliable, enterprise-grade integrations without the overhead of building and maintaining them in-house. Maesn is ISO 27001 certified, GDPR compliant, made in Europe, and hosted in Germany.

Details

Year Founded
2022