Powerful Marketing Software
Powerful Marketing Software
All in one marketing platform to help you increase your sales and succeed.
Start for free

Rest API

REST API with JavaScript Object Notation for better performance.

Complete API Documentation

Simple and complete API Documentation and it's interactive so you can test documents.

Error Message Handling

Handling of error messages so you perform proper development.

Secure Access

  • Using OAuthV2
  • SSL for encrypting client-server communication.
  • Token: Allows for a transaction to be valid the time the token is valid.
  • It increases the transaction safety significantly.


When we detect overload or suspicious activity, we implement some connection limits for better experience and improved connections. Each user account is allowed up to 100 requests per minute. Once the limit is reached, you will get an error message.

Note: Currently, there is no option to increase the request limit. However, you can install custom solutions to increase the limit to meet your specific needs.

Many API Client libraries

+28 API Client libraries (SDK generation):

ActionScript, Ada, Apex, Bash, C# (.net 2.0, 3.5 or later), C++ (cpprest, Qt5, Tizen), Clojure, Dart, Elixir, Elm, Eiffel, Erlang, Go, Groovy, Haskell (http-client, Servant), Java (Jersey1.x, Jersey2.x, OkHttp, Retrofit1.x, Retrofit2.x, Feign, RestTemplate, RESTEasy, Vertx, Google API Client Library for Java, Rest-assured), Kotlin, Lua, Node.js (ES5, ES6, AngularJS with Google Closure Compiler annotations) Objective-C, Perl, PHP, PowerShell, Python, R, Ruby, Rust (rust, rust-server), Scala (akka, http4s, swagger-async-httpclient), Swift (2.x, 3.x, 4.x), Typescript (Angular1.x, Angular2.x, Fetch, jQuery, Node)

Consult the technical documentation of our Email API, Contact API and SMS API: Documentation, methods, and examples of use of our APIs

Email Marketing Software & Email Automation

Open a Mailpro account and enjoy 500 free credits