Bots EDI

Bots EDI is open-source software for translating and routing electronic business documents between trading partners. It best suits teams with EDI and Python expertise that need broad format and transport support. Its flexibility comes with real setup and maintenance work, including choosing a suitable software branch.

Overview

Bots serves organizations exchanging large volumes of EDI documents, from small businesses to global corporations. It combines translation, routing, acknowledgments, and flow monitoring in a self-hosted system. That scope makes it a strong fit for teams that want control over partner integrations; organizations seeking a managed service or a visual, low-maintenance setup should look elsewhere.

The project has two materially different branches. Bots Frozen 3.2.0 is the last release from the original developer and requires Python 2.7; its last changes were in 2014. Bots NG 4.0.0 is an active fork built for Python 3.10+ and Django 5/6. Teams should choose a branch based on their runtime and maintenance needs, since the legacy release carries older component requirements.

Key features

Bots handles EDIFACT, X12, Tradacoms, EANCOM, XML, JSON, SAP IDoc, CSV, and fixed-width files, including orders, invoices, and transaction messages. Built-in EDIFACT and X12 acknowledgments include CONTRL and 997. This range can cover varied partner exchanges, but each connection still calls for understanding the relevant standards and partner requirements.

Translation mappings are Python scripts. That gives technically equipped teams a way to customize transformations, while making Python skills important for implementation and ongoing changes. A web console supports configuration and supervision, and Bots-monitor can show incoming and outgoing flows, documents, file contents, and acknowledgments. It can also email users when errors occur, helping operators locate problems across document exchanges.

Communications include FTP, SFTP, FTPS, POP3, IMAP, SMTP, HTTP(S), file input and output, XML-RPC, and direct database access. Bots can integrate with external AS2 servers and VANs, including X400, IPMail, Sterling Commerce, Inovis, GXS, and InterCommit. AS2 is not direct, so teams using it need an external server or module.

The project says it can handle hundreds of thousands of EDI messages per month, and its feature page describes more than 150,000 files monthly. That stated capacity makes it relevant to substantial workloads, though it does not remove the operational work of maintaining integrations. The interface supports viewer, staff, and superuser rights and can use HTTP or HTTPS/SSL; production guidance calls for restricted user rights and HTTPS/SSL when the monitor is accessed beyond a local network.

Pricing

Bots is free and open source under the GNU General Public License Version 3. There is no paid plan or free trial to weigh, and no per-seat or usage price is stated. The cost advantage is access to the software without a license fee; teams still need to account for configuring, deploying, and maintaining it. Getting started also involves EDI standards, partner requirements, communication methods, and ERP imports and exports.

Platforms

Bots runs on Linux, macOS, Windows, and other Unix variants, and can be self-hosted with a web interface. Installation is done with Python; there is no dedicated Windows installer or Unix distribution package. That setup favors teams comfortable managing a Python deployment over those expecting a packaged desktop installation.

Who it's for

Bots is a practical choice for organizations that exchange many EDI documents, need a range of formats and communication methods, and have the technical capacity to configure Python mappings and operate a self-hosted system. Teams without EDI experience should expect a learning curve across standards, partner rules, connectivity, and ERP data flows. The legacy Frozen branch is a poor match for teams that need a current Python runtime; the active NG fork is the branch aligned with Python 3.10+.

Pros and cons

• Pros: Broad format and transport support can serve diverse trading-partner setups.
• Pros: Built-in CONTRL and 997 acknowledgments, plus flow monitoring and email error notifications, give operators tools to follow document exchanges.
• Pros: Free, open-source licensing avoids a software subscription or seat charge.
• Cons: Python-scripted mappings and the EDI learning curve require technical and domain expertise.
• Cons: AS2 depends on an external server or module rather than a direct built-in connection.
• Cons: Frozen 3.2.0 requires Python 2.7 and has not changed since 2014; installation also lacks platform-specific packages.

Alternatives

EdiFabric is worth considering for teams that want a freemium option with a free trial and API support; its Community plan is limited to 250 operations per day, three leased seats, non-production use, and public Cloud EDI models.

Stedi may suit teams seeking API and web access with a sandbox that includes test API keys, portal access, mock eligibility checks, and unlimited users.

1 EDI Source is another paid option.

Comarch Accounts Payable Automation is a paid alternative with web, API, Android, and iOS platforms.

eZCom EDI (Lingo) is a paid option with multi-tiered pricing, month-to-month agreements, and flat-rate monthly pricing.

LANSA is a paid option with a free plan and free trial; pricing varies by business needs.

Rocket EDX offers a paid option with variable usage and a fixed-price subscription.

OpenAS2 is a free alternative for teams looking for AS2 software.

See the Electronic Data Interchange Software category for more options.

Verdict

Choose Bots EDI if your organization needs broad EDI format and transport coverage, can maintain Python-based mappings, and is prepared to run its own system. Its main advantage is combining that breadth with free, open-source licensing and monitoring tools. Look elsewhere if you need a packaged installation, direct AS2 support, or a managed setup that reduces the burden of EDI configuration and maintenance.