Fusioncat
Vision
Overview
Fusioncat's ability to display complex systems as visual relationship maps allows product teams to understand and design complex software with sophisticated business logic faster than ever. This leads to quicker implementation of new applications and reduced onboarding time for new team members.
Faster onboarding for engineers
Faster onboarding for engineers
Just like in GitHub, Figma, or Google Sheets, you can share projects publicly or keep them private, setting permissions for viewers, editors, or admins.
Anyone with the link
Can view
You
Owner
Timothy
Can edit
Often service architecture collapses due to a lack of understanding of what has changed in the cross-service interactions. Fusioncat stores every update and change made to your project, entity, or code, and there is no way to delete or lose anything. Even the oldest files are stored permanently and can always be backed up.
Today
65% of production outages are triggered by code/config changes in distributed systems. Data contract mismatches are a common cause of these issues. Our schema registry allows you to store message schemas in JSON, Protobuf, and Avro. You can quickly update and rearrange them while keeping all versions in one library.
Schemas
Json
proto
avro
Fusioncat supports AMQP, MQTP, and Kafka, works with databases via REST, and allows you to work with AI-agents via MCP.
Fusioncat's YAML supports config compilation into any imaginable programming language. With current support for 20 languages, you can always add your own by simply committing to our codebase.
Faster deploying
Use the pre-built syntax checker, dependency mapper, and AI helper to find miscalculations and errors, and build infrastructure faster.
of critical bugs and errors found automatically
Available for OS X, Windows, and *nix.
user~paw
pricing
Perfect for exploring the basics—upgrade anytime to unlock advanced features.
2 personal projects
200 entities
Multiplayer mode
Auto-deployment
Debugging
Go from idea to deployed infrastructure in hours. Ideal for solo developers with live projects.
5 personal projects
Unlimited entities
Debugging
Auto-deployment
$19,90 / mo
$16,99 if paid annually
Save time working on multiple project together in real time. Perfect for startups and small teams.
Everything from plus plan
Unlimited projects
6 editors seats
Unlimited viewers
$199 / mo
$185,90 if paid annually
Tailored for organizations needing advanced collaboration and enterprise-level flexibility.
Everything from agency plan
20 editors seats workspace
Custom integrations
$1990 / mo
$1800 if paid annually
Implement Fusioncat into your company's workflow and get measurable results instantly, saving substantial time for high-cost engineers and C-suite executives involved in engineering.
Everything is unlimited
On-premise license
Custom integrations and development
Source code access
24/7 support