
CustomBytes
ReviewCustom web, desktop, and mobile software development for businesses since 1996.
About CustomBytes
CustomBytes is an Alpharetta, GA-based custom software development firm founded in 1996 by Andy Feibus, a 40-year software industry veteran. The firm builds web-based, desktop, and mobile applications across e-commerce, reporting, manufacturing, and process monitoring. Their technology stack spans .NET (C#, VB), C/C++, Java, PHP, MySQL, Oracle, and SQL Server. Known for their money-back guarantee on the first $15,000 of a project, CustomBytes serves small and mid-market businesses with a personalized, consultant-led engagement model.
Who CustomBytes Is Best For
CustomBytes is well-suited for established small businesses or mid-market companies that want a senior, experienced developer leading their project directly rather than a large agency team. Their money-back guarantee and 25+ year track record make them a lower-risk option for organizations building their first custom software solution or modernizing legacy applications.
Why Choose CustomBytes
Things to Consider
CustomBytes Services
More Software Agencies

BGTS
Enterprises needing large-scale custom software and IT staffing across Europe
BGTS is a large custom software development and IT staff augmentation company with over 1,000 employees, operating a Düsseldorf office as part of their European presence. Their services span custom software development, IT staffing, AI development, cloud, and enterprise solutions. No public Clutch reviews are currently available to independently assess client satisfaction.

Cabin Consulting
Small and mid-size Charlotte area businesses needing technology consulting or custom software with local involvement
Cabin Consulting is a Charlotte, NC-based technology consulting and software development firm serving small and mid-market businesses. The company is early-stage in its public presence with limited third-party reviews available, making direct evaluation and referrals the most reliable way to assess fit. Their focus is on helping businesses solve operational challenges through custom software and technology strategy, primarily in the Charlotte metro region.

Blackburn Labs
★ 10Companies in healthcare, education, and real estate needing bespoke software with hands-on senior engineering
Blackburn Labs is a Providence, Rhode Island software development firm founded in 2015 by CEO and CTO Rob Blackburn. Named a Clutch Global Leader and Top Health and Wellness App Developer in Providence, they hold a perfect 5.0 rating across 15+ verified reviews. They specialize in bespoke web and mobile application development with particular strength in healthcare, education, and real estate verticals. In 2022 they expanded by acquiring Trilix's software application division, adding team depth and client breadth. Their practice covers application architecture, engineering, QA, deployment, and ongoing maintenance.