NetSuite Apps
We Build the Best SuiteApps in the NetSuite Ecosystem.
We combine the best parts of your app with NetSuite, the Accounting and Operations platform used by more than 40,000 organizations every day. And because we've worked with the SDN for over a decade, we know how to get your SuiteApp to market faster and with higher quality.
Trusted by 40+ Oracle NetSuite Partners
The NetSuite Ecosystem Opportunity.
43,000+
NetSuite Customers.
$300m+
SDN Annual Revenue.
70%
Customers Using SuiteApps.
35+
New Logos Added per year.
Some of our SuiteApp Customers
Your App will be in Great Company.
40+ of the leading Oracle-NetSuite SDN Partners have trusted ExtendApps to unlock the NetSuite ecosystem the right way.
The NetSuite Ecosysem
Helping Your Team Unlock the Oracle NetSuite Ecosystem
Go-to-Market Fast
Proven Design/Build for NetSuite Apps
Go to market faster, with better products
We specialize in building maintainable, extensible SuiteApps and SuiteScript customizations informed by hundreds of NetSuite projects.
1. Design Phase
2. Build & Test
3. Go To Market
What we do.
True NetSuite Development Expertise.
Trust the team with 20+ years experience building NetSuite solutions.
Conceptualize.
ExtendApps prepares your app, documentation, test suites, and submission artifacts for NetSuite BFN & SDN review—ensuring you’re fully ready and the review process runs smoothly. We also manage recertifications and release compatibility to keep your certification current.
App Design
ExtendApps ensures partner apps align with NetSuite technically and in usability. We audit data models, integrations, and API patterns; enforce NetSuite UI/UX and role-based access; and validate performance, security, and upgrade safety through automated and manual tests. Co-design workshops and realistic prototypes make apps behave, feel native, and ensure supportability.
Mature Dev Ops.
We combine strong DevOps, CI/CD, TypeScript, and clean-code practices with robust automated testing to deliver NetSuite-safe, supportable SuiteApps. Using SDF, SuiteApp packaging, and SACC processes, we ensure compliance, maintainability, upgrade-safety, and smooth production handoffs.
BFN & SDN Certification.
ExtendApps readies your app, documentation, test suites, and submission artifacts for NetSuite BFN & SDN review, streamlining approval — then manages recertifications and release compatibility to keep your certification current.
Succesful Launch.
We collaborate closely with your team to manage beta testing, customer onboarding, and hands-on customer success and support — all focused on delivering a fast, successful launch into the NetSuite ecosystem and its 40,000+ customers. While we provide operational leadership and training, your team grows capacity to take over day-to-day operations.
Future Enhancements.
As your product evolves, your NetSuite SuiteApp evolves too — ExtendApps delivers ongoing feature enhancements, complexity management, and continuous support long after launch.
How we Work.
Comitted to Your Success.
The team you need-before and after launch.

Research & Planning
You know users love your product—and you know NetSuite users will too. The opportunity is clear. What’s harder is understanding how your offering fits, defining the value, aligning the technology, and bringing it to life. We help companies identify opportunities within the NetSuite ecosystem and clearly define how their solutions can deliver real, measurable value.

Design
With a clear understanding of your product capabilities and technical outcomes, we develop the technical design, UI/UX approach and functional workflows. Our design approach is focused on distilling the requirements and opportunities to an MVP prototype that can be produced quickly and then iterated upon.

Product Development
This is where your idea becomes a product. We approach your SuiteApp with a full product mindset—refining designs, incorporating feedback, and building through an iterative development cycle. Guided by NetSuite SAFE and Built-for-NetSuite standards, we focus on long-term scalability, thoughtful planning, and continuous improvement to ensure your SuiteApp is not only compliant and certification-ready, but positioned for sustained success.

Testing & QA
We lead final testing and preparation to ensure your SuiteApp is ready for customer installs. From unit testing to designing and guiding UAT, we take a rigorous, hands-on approach to quality and technical assurance. We also support the Built-for-NetSuite certification process and help design and execute external alpha and customer beta programs—ensuring your app performs reliably, meets standards, and is ready for real-world use.We can support you in designing and executing external Alpha tests and/or customer Beta testing programs.

Support That Scales
Our support is designed to build capacity within your organization. Whether augmenting your team during customer deployments or managing installs end-to-end, we provide the expertise you need to scale with confidence. We also support your sales and marketing efforts by helping define strategy and uncover new opportunities. Ongoing, we ensure your SuiteApp stays current, compliant, and aligned with every NetSuite upgrade—so your team can focus on growth while we help strengthen the foundation.

BFN ReCertification
We provide ongoing support to help your SuiteApp evolve over time—from long-term product vision and continuous enhancements to Built-for-NetSuite recertification. With NetSuite releasing updates twice per year, we proactively manage upgrades for you—keeping your SuiteApp compliant, current, and continuously improving so you can stay focused on growth.
Trusted go-to-market Partner
for 40+ Oracle NetSuite Apps.
We help you plan, execute and enter the NetSuite marketplace, fast.

Work with the best. Talk to ExtendApps about your SuiteApp Project and get it done right.
FAQ
Frequently Asked Questions
Get answers to common questions here
What are the benefits of joining the NetSuite SDN program for Software companies?
How do I join the NetSuite SuiteCloud Developer Network (SDN) as a partner?
How do I publish an App on the NetSuite Marketplace?
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