Holodeck B2B vs PeppolSoft
Holodeck B2B
holodeck-b2b.orgPeppolSoft
peppolsoft.comSide by side
| Figure | Holodeck B2B | PeppolSoft |
|---|---|---|
| Price from | Free | $100/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 1 | 6 |
| Spec score · Electronic Invoicing Software | 7.7 (#14) | 8.9 (#3) |
| Integrations | File-based backend integration is included; REST API integration is available as an extension, and custom backends such as Web Services and JMS can be built using the API. | The pricing page names SAP, Oracle ERP Cloud, Microsoft Dynamics 365, Infor, Epicor, NetSuite, AS/400, Workday, Sage X3, IFS Applications, Acumatica, Odoo, and Unit4 among ERP systems for custom integrations. |
| Support | The maker offers a support contract providing help directly from the developers. | The FAQ assigns 24/7 support to Enterprise, essential support to Growth and basic support to Essential. |
Plans
PeppolSoft
- BuyerFree
- Participant$0.10, paid once
- Starter$1,200 a year
- Essential$2,400 a year
- Growth$4,800 a year
- Enterprise$12,000 a year
In their own words
Holodeck B2B
Holodeck B2B is open-source software for business-to-business messaging, implementing the OASIS ebXML Messaging 3 and AS4 specifications. It can run as a standalone AS4 gateway or connect with a business system through provided interfaces. The software supports one-way and two-way exchanges using push and pull patterns, including files and attachments up to 2 GB. Gateway monitoring is available through command-line and graphical interfaces. A file-based backend is included; REST API integration is an extension, and the API can be used to build custom backends such as Web Services and JMS. An open-source AS2 extension lets a gateway exchange both AS2 and AS4 messages, with protocol selection in the P-Mode. Listed security features include signing and encryption with WS-Security 1.1.1, certificate trust stores, OCSP checks and AS4 non-repudiation of receipt. Version 7.0 is released under GNU GPL 3, and the software runs on Linux, macOS and Windows. The binary package does not include Java and requires JRE 11 or later.
PeppolSoft
PeppolSoft is a Peppol Access Point for exchanging electronic invoices through DBNA in the United States and OpenPeppol in Europe. Its API sends and receives invoices, while a browser-based platform handles transactions, document status, format validation and connected participants. The service uses a four-corner model: access points route documents between suppliers and buyers, supporting interoperability without bilateral integrations. Buyers can verify invoice authenticity and integrity and securely store and retrieve invoice PDFs and related documents. Annual subscriptions include unlimited electronic document transactions. Plans include Starter at $1,200 a year, Essential at $2,400 a year, Growth at $4,800 a year and Enterprise at $12,000 a year. A free Buyer plan supports receiving through the web portal and app; ERP integration is subject to request and budget approval. The homepage also lists $0.10 sent or received, with API use, registration, sandbox access and idle periods with no transactions free. The DBNAlliance validation API requires UBL 2.3 and cannot process XHE; United Kingdom availability is coming soon.