
Code Effects is the fastest and most intuitive .NET business rules engine trusted by government entities and Fortune 500 corporations all over the world

Templafy
PandaDoc
iA Writer
Typesetterr
Written Labs
Write document workflows in plain markdown, collaborate with an intelligent AI agent, and produce structured professional documents. No visual builders, no YAML — just your expertise.

Website, pricing, platforms and company facts side by side.
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| Website | codeeffects.com | rakenne.app |
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| Company | 2009 | Startup from Brazil · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Code Effects Software is the developer of state-of-the-art business rules engine that combines an incredible performance of rule evaluation with revolutionary web interface, allowing the end-users to author and manage their corporate business rules with no knowledge of programming languages or IT...
Not another template engine. A true AI agent for documents. Other tools make you drag-and-drop, wrestle with YAML, or fill in rigid forms. Rakenne lets domain experts write workflows in plain markdown and collaborate with an intelligent agent. Write Workflows, Don’t Build Them Define...
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As answered by people managing Code Effects and Rakenne.app.
Rakenne.app's answer:
Other tools make you drag-and-drop, wrestle with YAML, or fill in rigid forms. Rakenne lets domain experts write workflows in plain markdown and collaborate with an intelligent agent.
Rakenne.app's answer:
An Agent That Thinks, Not Just Fills Not a template engine that blindly merges data. Rakenne’s AI agent asks clarifying questions when input is ambiguous and adapts to context — delivering quality rigid automation can’t match.
Rakenne.app's answer:
Domain experts and Compliance & quality professionals in SMBs. Consultancies and advisory firms. Enterprise teams standardizing document production
Rakenne.app's answer:
Rakenne.app's answer:
I built Rakenne because I noticed a recurring problem with LLMs in professional settings: chat-based document creation is unpredictable and hard to scale for domain experts.
Experts know the process of building a document (the questions to ask, the order of operations, the edge cases), but translating that into a long system prompt often leads to hallucinations or missed steps.
Share your experience with using Code Effects and Rakenne.app. For example, how are they different and which one is better?