Platform-as-a-Service (PaaS) Solutions

Best Platform-as-a-Service (PaaS) Solutions include:

AWS Lambda, Heroku Platform, AWS Elastic Beanstalk, Microsoft Azure, Salesforce Lightning Platform (formerly Salesforce App Cloud), SAP Cloud Platform, and Google App Engine.

Platform-as-a-Service (PaaS) Solutions TrustMap

TrustMaps are two-dimensional charts that compare products based on trScore and research frequency by prospective buyers. Products must have 10 or more ratings to appear on this TrustMap.

Platform-as-a-Service (PaaS) Solutions Overview

What is Platform as a Service Software?

Platform-as-a-service (PaaS) is a category of cloud computing services that provide a computing platform and a solution stack as a service. PaaS is a set of tools and services designed to make coding and deploying applications much more efficient. In essence, PaaS is a platform for building software delivered over the web. A PaaS platform can be a very good way to develop a scalable web application with modest up-front investment.

Developers of SaaS applications are now responsible for operational work like provisioning, configuring, managing, and updating hardware resources, which are skills they would not have needed in the traditional on-premise world. The overlap between provisioning IT services and developing applications is a much-discussed area that has come to be known as DevOps.

The emergence of PaaS is designed to release application developers from complexity by providing them with the operational components underlying application development, such as operating systems, databases, and middleware, etc. Developers of business applications using Platform as a Service technology are released from the overhead of worrying about scalability and security issues and are free to focus on developing applications.

The PaaS layer also integrates automatically with the even more fundamental Infrastructure-as-a-Service (IaaS) layer, so that developers don’t have to worry about infrastructure components like hardware.

PaaS systems execute a developer’s source code by retrieving all necessary dependencies that are specific to the frameworks and languages used in the application. The platform also manages things like configuration and release management.

The value proposition for purchasing a PaaS solution is that these tools typically result in a faster time to market for emerging applications, provide streamlined management of applications, and reduce the complexity associated with the development process. Of course, one of the biggest selling points of PaaS is that it significantly lowers the high costs historically associated with application development. As such, PaaS solutions should typically manage the following components for users:

  • Runtime

  • Middleware

  • O/S

  • Virtualization

Platform as a Service (PaaS) Features & Capabilities

  • Ease-of-building user interfaces
  • Scalability
  • Platform management overhead
  • Workflow engine capability
  • Platform access control
  • Services-enabled integration
  • Development environment creation
  • Development environment replication
  • Issue monitoring and notification
  • Issue recovery
  • Upgrades and platform fixes

Platform as a Service Software Comparison

When considering different PaaS solutions, consider the following aspects of each product offering.
  1. Compatibility: PaaS solutions can function alongside Infrastructure as a Services (IaaS) solutions. When doing so, it is necessary to consider compatibility. Some vendors offer solutions that include both IaaS and PaaS solutions, while others have a separate offering for each. Some PaaS solutions can even integrate with IaaS solutions from different vendors. When purchasing a PaaS solution, it is crucial to discuss compatibility with vendors.

  2. Type of PaaS: There are three different types of PaaS. PaaS software tied to a specific Software as a Service (SaaS) works with a particular SaaS application, providing it with additional features. PaaS solutions related to a particular operating environment work with specific operating environments, such as IaaS solutions that include PaaS features. Lastly, open-cloud PaaS acts as a standalone platform without dependencies on other applications.

  3. Hosting Options: PaaS solutions have several cloud deployment options, including private, public, community, and hybrid clouds. The type of cloud deployment can influence price and resource portability, consider what kind of deployment is ideal when comparing PaaS solutions.


For developers on a budget, there are a few PaaS offerings available for free. Products like Dokku, are completely free, open-source projects. Then there are providers like OpenShift and AWS Elastic Beanstalk, that while not totally free, have free options for smaller projects.

For paid offerings, pricing varies greatly. Some products charge users per month, per instance, whereas others charge based on the amount of data used, sometimes on a monthly or even hourly basis. While services can start as low as less than 1¢ per gigabyte, for example, users should realistically plan to invest at least a few hundred dollars a month on the lower end to several thousand on the higher end, into their PaaS product if going with paid offerings.

More Resources

Platform-as-a-Service (PaaS) Products

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Jelastic is a cloud services platform that offers PaaS, IaaS, and SaaS tools alongside additional features such as monitoring, networking, DevOps, containers, billing, and storage. The platform is available as public, private, hybrid, or multi-cloud.
AT&T IoT Platform
AT&T IoT Platform constitutes a suite of tools designed to help developers get products deployed quickly. It provides container services, device services, and data services as well as global connectivity and management.
TIBCO Silver Fabric
TIBCO Silver Fabric is a business optimization platform from TIBCO. It can be used for running applications within standard application servers, middleware/integration infrastructure, web servers, independent software vendor applications, or standalone executables.
CloudSigma is a cloud computing solution that offers infrastructure-as-a-service, platform-as-a-service, and data storage. While a Swiss company, it has cloud centers located in the U.S., Europe, and APAC.
WorkXpress is a platform-as-a-service (PaaS) solution from the company of the same name in Pennsylvania. It is optimized for both web and mobile app development and integration with third party tools.
IIJ GIO PaaS Cloud
IIJ (Internet Initiative Japan) offers a platform-as-a-service (PaaS) solution powered by IIJ GIO Cloud. In addition to PaaS, IIJ also offers other tools to support developers such as HaaS and IaaS.
InterCloud is a cloud computing platform solution that offers private access to any cloud provider, such as AWS or Google Cloud. It is a modular solution for connectivity, security, and application delivery services.
SurPaaS is the platform-as-a-service (PaaS) solution from Corent Technology in California. A key feature is its "SaaSify" capabilities designed for developers who would like to turn applications into software-as-a-service without any re-engineering., headquartered in Palo Alto, California, offers a platform-as-a-service.
Apprenda is a Platform as a Service (PaaS) product that enables enterprise software development in public, private and hybrid clouds. The vendor says it is a foundational software layer and application run-time environment that abstracts the complexities of building and delivering modern software ap…
C3 IoT Platform
C3 IoT Platform is a Platform-as-a-Service (PaaS) for rapidly developing and operating big data, predictive analytics, machine learning and IoT software as a service applications.
French company offers a platform-as-a-service supporting application development and accessibility, high availability, and guaranteed uptime for applications during peak hours.
INAP Private Cloud
INAP Private Cloud is a PaaS solution that aims to provide flexibility, security, and scalability for the user's applications and business. The vendor says INAP Private Cloud aims to be easy to set up and deploy.
Ingram Micro company CloudBlue offers their PaaS to provide a cloud services or IoT marketplace or service catalog, provisioning, subscription management and invoicing, and other features for delivering cloud services or apps to subscribers or customers.
Stefanini Cloud Services
Stefanini Cloud Services includes a number of IaaS, PaaS, and managed public cloud services for Azure and Microsoft Cloud (e.g. Office 365) in a configurable bundle.
Uploadcare is a PAAS, providing file handling mechanisms for web sites and mobile applications. The vendor acknowledges that file handling is a major source of frustration for developers, since most of the tools available are outdated, and they constantly have to re-invent the way their file systems…
WebCenter Cloud
Oracle offers the WebCenter Cloud PaaS, part of the company's content management as a service suite of offerings.
IBM Cloud Managed Knative
IBM Cloud now offers a Managed Knative service, an IBM supported and updated add-on to IBM Cloud Kubernetes Service for building, deploying, and managing Kubernetes-based serverless workloads.
IBM Analytics for Apache Spark
IBM Analytics for Apache Spark for Cloud is a service designed to provide the fast in-memory performance of Apache Spark without the hassle of self-managing Spark clusters, relying instead on the convenience of IBM Cloud.
IBM Cloud Server Software
IBM Cloud extends its IaaS compute and storage services with managed administration, including operating systems, control panels, database applications and utility software updated and licensed in accordance with best practice, all available as a service from IBM Cloud.
IBM Cloud HPCaaS from Rescale
Via its partnership with Rescale, IBM Cloud provides HPC as a service (HPCaaS), with custom HPC clusters on demand for running simulations and high-level analysis.
IBM Cloud Dedicated
IBM Cloud Dedicated is a single-tenant cloud platform for building, running and managing cloud applications.
IBM Cloud Pak for Applications
The IBM Cloud Pak for Applications provides a complete experience to speed development of applications built for Kubernetes, using agile DevOps processes. With it users can easily modernize existing applications with IBM’s integrated tools and develop new cloud-native applications faster for deploym…
AWS Serverless Application Repository
The AWS Serverless Application Repository is a managed repository for serverless applications. It enables teams, organizations, and individual developers to store and share reusable applications, and easily assemble and deploy serverless architectures in powerful new ways. Using the Serverless Appli…

Frequently Asked Questions

What is Platform as a Service software?

Platform as a service is a cloud computing service that provides a computing stack as a service for developing applications. Platform as a Service software provides components such as operating systems, and databases so developers can focus on developing and worry less about issues like scalability.

What are the benefits of Platform as a Service Software?

The biggest advantage of Platform as a Service software that it allows for quicker application development, so products can be developed and released sooner. Additionally, since platform as a service software includes development tools that allow developers to write less code while developing.

How much does Platform as a Service cost?

For developing on a budget, there are free Platform as a Service options including Dokku, an open-source software, and proprietary options with free versions for smaller projects. For larger projects that want a proprietary software, pricing is dependent on number of users and the amount of data used. Services can start as low as $0.01 per gigabyte, but as more features and users are needed, prices increase.