Looking for an alternative to SoapUI?
Meet Assertible.




Assertible is an easier and more efficient way to test your web services. Here's a few reasons why:

Assertible is an alternative to SoapUI




Simple and intuitive user interface


The Assertible dashboard is designed to model your real-world web services, making it trivial to quickly view the health and metrics of your endpoints and test results.


API performance monitoring and metrics with Assertible










Proudly trusted by these great companies

Proudly trusted by these great companies

Swap Tech uses Assertible for post deployment API testing
Drift uses Assertible test test their APIs
Safewill uses Assertible to ensure the uptime of their public web services
Unbxd uses Assertible for monitoring their public web services
Glassix uses Assertible to validate their API responses
SimplyRETS uses Assertible test test and monitor their public API
Identibyte uses Assertible to monitor API uptime
Grove Technologies uses Assertible validate their JSON API responses
Pechakucha uses Assertible for web service uptime monitoring
Tech Creations uses to validate end-user workflows on their API.
Tech Creations uses to validate end-user workflows on their API.
Tapa.cc uses Assertible to get notified of API downtime
MyWheels uses Assertible to integrate API testing with GitHub








Share tests and results with your team using organizations


Create an organization and invite your team members to build out your tests. Organizations make it easy to communicate and respond to issues and downtime as quickly as possible.



Assertible has first class support for teams called Organizations. Organizations make it easy to invite your team members, automate tests, view results, and collaborate on solutions.

Assertible organizations make it dead-simple to collaborate with your team
Assertible organizations make it simple to collaborate with your team

SoapUI requires several steps to start collaborating, making it difficult to share tests and results with your team.

SoapUI requires composite projects to collaborate with your team
Team collaboration is more difficult in SoapUI and requires external products.








Heard enough? Start testing for free




sign up with email

Looking for more reasons to use Assertible? Check out this comparison of Assertible and SoapUI on Quora.








Integrates with your favorite tools


Assertible supports various ways of integrating with your favorite services to propogate test results, trigger test runs, and record performancemetrics. For example:

Integrating with these tools make it easier to stay on top of your web service's uptime, receive failure alerts, and expand your development pipeline.

Assertible's Slack integration for receiving test results








First-class continuous integration and delivery support

Assertible is designed to integrate into your continuous integration and delivery pipeline to automate tests at opportune times.



Assertible GitHub status checks

Endless ways to automate

We believe in continuous testing. These are just a few of the ways you can integrate automated API testing into your workflow:

SoapUI requires complex scripting and parsing to automate tests with the basic product. Further, SoapUI requires more external products to take full advantage of automation features.









Convinced? Get started for free




sign up with email

Looking for more reasons to use Assertible? Check out this comparison of Assertible and SoapUI on Quora.