# Best Application Development Platforms  - Page 22

*By [Adam Crivello](https://research.g2.com/insights/author/adam-crivello)*

The top application development platform in 2026 is Visual Studio, rated 4.5 out of 5 on G2 based on 3,900+ verified reviews. For teams seeking low-code development with enterprise scalability, OutSystems, Agentforce 360 Platform, and Quickbase all match Visual Studio's 4.6-star rating, with OutSystems excelling in visual full-stack delivery and Quickbase leading for no-code accessibility.

1. Visual Studio — 4.5/5 (3,900+ reviews): Full-cycle .NET and C# application development
2. Agentforce 360 Platform (formerly Salesforce Platform) — 4.5/5 (4,000+ reviews): Low-code app dev with native CRM automation
3. ServiceNow App Engine — 4.5/5 (1,000+ reviews): ServiceNow-native low-code custom app delivery
4. OutSystems — 4.5/5 (1,700+ reviews): Visual full-stack enterprise app delivery
5. Quickbase — 4.5/5 (1,500+ reviews): No-code custom app and workflow automation

*Updated June 2026. Based on 2026 G2 verified review data across 5 products.*


Application development platforms give developers a single, integrated environment with all the tools needed to write, manage, and deploy software applications, supporting a range of application types including mobile and embedded, and providing everything from code editing and debugging to version control and deployment.

### Core Capabilities of Application Development Platforms

To qualify for inclusion in the Application Development Platforms category, a product must:

- Provide software development capabilities through a text editor or graphical user interface (GUI)
- Expose a platform's API and allow for compiling, debugging, version control, platform-specific code suggestions, or code deployment
- Possess front-end development tools for UI/UX creation, back-end development tools for data services, or both
- Provide a software developer's kit (SDK) with additional tools for collaboration, debugging, or code analysis

### Common Use Cases for Application Development Platforms

Development and IT teams use application development platforms to build, test, and deploy custom software within a unified environment. Common use cases include:

- Building and deploying web, mobile, or embedded applications from a single integrated toolset
- Managing version control, code review, and collaborative development workflows within one platform
- Accelerating development cycles through built-in debugging, code suggestions, and deployment automation

### How Application Development Platforms Differ from Other Tools

Application development platforms share characteristics with [integrated development environments (IDEs)](https://www.g2.com/categories/integrated-development-environments-ide) but are more robust, providing a complete suite of development tools beyond code editing, including deployment pipelines, SDK support, and platform-specific capabilities. While IDEs focus primarily on the code-writing experience, application development platforms cover the full development lifecycle from authoring through deployment.

### Insights from G2 on Application Development Platforms

Based on category trends on G2, the breadth of built-in development tools and deployment flexibility stand out as standout capabilities. These platforms deliver faster time-to-deployment and reduced context-switching across tools as primary benefits of adoption.





## Top Application Development Platforms  at a Glance
| # | Product | Rating | Best For | What Users Say |
|---|---------|--------|----------|----------------|
| 1 | [Visual Studio](https://www.g2.com/products/visual-studio/reviews) | 4.5/5.0 (3,819 reviews) | Full-cycle .NET and C# application development | "[A Versatile IDE for Modern Application Development](https://www.g2.com/survey_responses/visual-studio-review-12953183)" |
| 2 | [Agentforce 360 Platform (formerly Salesforce Platform)](https://www.g2.com/products/agentforce-360-platform-formerly-salesforce-platform/reviews) | 4.5/5.0 (3,783 reviews) | Low-code app dev with native CRM automation | "[Salesforce Handles Complex Workflows Well But Maintenance Gets Heavy](https://www.g2.com/survey_responses/agentforce-360-platform-formerly-salesforce-platform-review-12804488)" |
| 3 | [ServiceNow App Engine](https://www.g2.com/products/servicenow-app-engine/reviews) | 4.5/5.0 (959 reviews) | ServiceNow-native low-code custom app delivery | "[Fast Low-Code App Delivery with Strong Integrations and Governance](https://www.g2.com/survey_responses/servicenow-app-engine-review-12995698)" |
| 4 | [OutSystems](https://www.g2.com/products/outsystems/reviews) | 4.5/5.0 (1,578 reviews) | Visual full-stack enterprise app delivery | "[OutSystems Speeds Delivery with a Powerful Visual Low-Code Platform](https://www.g2.com/survey_responses/outsystems-review-12858810)" |
| 5 | [Quickbase](https://www.g2.com/products/quickbase/reviews) | 4.5/5.0 (1,493 reviews) | No-code custom app and workflow automation | "[A good solution for basic integrations, with the ability to be extended to do heavy lifting.](https://www.g2.com/survey_responses/quickbase-review-9048245)" |
| 6 | [Xcode](https://www.g2.com/products/xcode/reviews) | 4.2/5.0 (997 reviews) | Apple-native iOS and macOS app development | "[Best development tool for best OS in world](https://www.g2.com/survey_responses/xcode-review-5365614)" |
| 7 | [Android Studio](https://www.g2.com/products/android-studio/reviews) | 4.5/5.0 (624 reviews) | Native Android app development with integrated emulation | "[A solid IDE that gets the job done once you're past the learning curve](https://www.g2.com/survey_responses/android-studio-review-11027877)" |
| 8 | [iOS SDK](https://www.g2.com/products/ios-sdk/reviews) | 4.4/5.0 (34 reviews) | Native iOS app development with Xcode | "[SDK Makes It Easy to Build Beautiful, Consistent UI Across Devices](https://www.g2.com/survey_responses/ios-sdk-review-12303719)" |
| 9 | [.NET](https://www.g2.com/products/net-2023-06-12/reviews) | 4.4/5.0 (157 reviews) | Cross-platform enterprise app development with C# | "[C# Beyond the Cubicle: Why .NET is My Go-To for Modern Dev](https://www.g2.com/survey_responses/net-review-12706946)" |
| 10 | [Softr](https://www.g2.com/products/softr/reviews) | 4.7/5.0 (689 reviews) | Airtable-connected client portal and app development | "[Great platform for building internal and external portals](https://www.g2.com/survey_responses/softr-review-13012079)" |


## How Many Application Development Platforms  Products Does G2 Track?
**Total Products under this Category:** 352

### Category Stats (Jun 2026)
- **Average Rating**: 4.47/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: Android NDK (+0.6%) - Among all products in this category, Android NDK recorded the largest rating increase compared to last month
*Last updated: June 18, 2026*


## How Does G2 Rank Application Development Platforms  Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 23,600+ Authentic Reviews
- 352+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


## Which Application Development Platforms  Is Best for Your Use Case?

- **Leader:** [Visual Studio](https://www.g2.com/products/visual-studio/reviews)
- **Highest Performer:** [Caspio](https://www.g2.com/products/caspio/reviews)
- **Easiest to Use:** [Agentforce 360 Platform (formerly Salesforce Platform)](https://www.g2.com/products/agentforce-360-platform-formerly-salesforce-platform/reviews)
- **Top Trending:** [Supabase](https://www.g2.com/products/supabase-supabase/reviews)
- **Best Free Software:** [OutSystems](https://www.g2.com/products/outsystems/reviews)


---

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## What Is Application Development Platforms ?

[Application Development Software](https://www.g2.com/categories/application-development)

## What Software Categories Are Similar to Application Development Platforms ?

- [Low-Code Development Platforms](https://www.g2.com/categories/low-code-development-platforms)
- [Mobile Development Platforms](https://www.g2.com/categories/mobile-development-platforms)
- [No-Code Development Platforms](https://www.g2.com/categories/no-code-development-platforms)