A stable messaging infrastructure to automate your communication
Turn your SaaS, ERP, CRM or platform into an even more complete solution with a production-ready API, technical documentation and infrastructure built to scale with your business.

Build new features with stable, efficient infrastructure
Adding messaging to your product does not need to consume months of your team's work.
With Z-API, you integrate a production-ready REST API and keep your team focused on evolving your software.
Create more agile experiences with an operation connected through messaging
Expand your product's possibilities across different journeys and software categories.
CRM
- Sales follow-up
- Conversation history
- Notifications
- Pipeline
ERP
- Charges
- Order updates
- Invoicing
- Alerts
SaaS
- Onboarding
- Alerts
- User recovery
- Automated messages
Platforms
- Transactional communication
- Automations
- AI
- Customer support
What changes when you add messaging to your product?
A more competitive product
Deliver a feature that is already part of your customers' daily routine.
More perceived value
Turn messaging into a differentiator for your SaaS, ERP or CRM.
Shorter time to market
Implement quickly using complete documentation, a REST API and webhooks.
Scalability
Add new customers without rebuilding the integration architecture.
Less maintenance
Message queues, webhook retries and instance management reduce operational effort.
A team focused on the product
Invest time building features, not solving infrastructure.
Features to build an integration ready to grow
- 01 / 08
REST API
Straightforward endpoints to embed messaging in your product.
- 02 / 08
Webhooks
Real-time events feeding your platform routines.
- 03 / 08
Multiple instances
One number per customer, managed on the same architecture.
- 04 / 08
Message queue
High volume without building your own queue.
- 05 / 08
Automatic retries
Less exception handling in your team's code.
- 06 / 08
Media storage
Temporary links that avoid maintaining your own storage.
- 07 / 08
Real-time events
Update screens and workflows as soon as something happens.
- 08 / 08
SDK
Libraries and examples to speed up implementation.
Bring more complete communication into your platform
Integrate Z-API with a production-ready foundation built to grow alongside your customers.